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SFRA2026-002120
— DATE OF ISSUANCEJ H N 0 82076 RECEIVED: 6/03/2026 26-002120 26-002120 PERMIT #: 3322 BURNINGLOG DR ELECTRONIC REVIEW GENERATOR INSTALL BUILDING PERMIT APPLICATION `\ >! (PLEASE PRINT LEGIBLY - COMPLETE ENTIRE FORM) JOB ADDRESS: 3322 Burning Log Dr, Grapevine, TX, 76051 SUITE # LOT: 109 BLOCK: 1 SUBDIVISION: COUNTRYSIDE ESTATES BUILDING CONTRACTOR (company name): Guardian Home Generators, LLC CURRENT MAILING ADDRESS: 3205 Meredith Ln CITY/STATE/ZIP: Grapevine PH: # 214-233-5159 Fax # PROPERTY OWNER: Richard Bivins CURRENT MAILING ADDRESS: 3322 Burning Log Dr CITY/STATE/ZIP: Grapevine/TX/76051 PHONE NUMBER: (817) 300-7601 PROJECT VALUE: $ 5000 FIRE SPRINKLERED? YES NO WHAT TRADES WILL BE NEEDED? (Check ones that apply) ELECTRIC X PLUMBING X MECHANICAL DESCRIPTION OF WORK TO BE DONE: Whole Home Generator - 3rd Party Review and Inspection USE OF BUILDING OR STRUCTURE: NA NAME OF BUSINESS: NA Total Square Footage under roof: NA Square Footage of alteration/addition: NA ❑ I hereby certify that plans have been reviewed and the building will be inspected by a certified energy code inspector in accordance with State Law. Plan review and inspection documentation shall be made available to the Building Department (required for new buildings, alterations and additions) ❑ I hereby certify that plans have been submitted to the Texas Department of Licensing and Regulation for Accessibility Review. Control Number: (Not required for I & 2 family dwellings) ❑ I hereby certify that an asbestos survey has been conducted for this structure in accordance with the regulatory requirements of the Texas Department of Health. (REQUIRED FOR DEMOLITIONS, ADDITIONS AND OR ALTERATION TO COMMERCIAL AND PUBLIC BUILDINGS) I hereby certify that the foregoing is correct to the best of my knowledge and all work will be performed according to the documents approved by the Building Department and in compliance with the City Of Grapevine Ordinance regulating construction. It is understood that the issuance of this permit does not grant or authorize any violation of any code or ordinance of the City Of Grapevine. I FURTHERMORE UNDERSTAND THAT PLANS AND SPECIFICATIONS ARE NOT REVIEWED FOR HANDICAPPED ACCESSIBILITY BY THE CITY, AND THAT THE DESIGN PROFESSIONAL/OWNER IS RESPONSIBLE FOR OBTAINING SUCH APPROVAL FROM THE APPROPRIATE STATE AND OR FEDERAL AGENCY(S). �/�// PRINT NAME: Brad Nash SIGNATURE 5�y� PHONE #: 214-233-5159 EMAIL: ❑ CHECK BOX IF PREFERRED TO BE CONTACTED BY E-MAIL THE FOLLOWING IS TO BE COMPLETED BY THE BUILDING INSPECTION DEPARTMENT Construction T. pe: Permit Valuation: $ Setbacks Approval to Issue Occupancy Group:— Fire Sprinkler: YES NO Front: Electrical �( Division: Building Depth: Left: Plumbing ✓ Zoning: - 7 Sr Building Width: Rear: Mechanical ;X Occupancy Load: Grease Trap Right: Hood )C Plan Review Approval Date: (p �,�/`z Building Permit Fee: Site Plan Approval:(_ Date: Plan Review Fee: Fire Department: Date: Lot Drainage Fee: Public Works Department: Date: Sewer Availability Rate: Health Department: Date: Water Availability Rate: Approved for Permit: Date: Total Fees: Lot Drainage Submitted: Approved: Total Amount Due: 150.00 111, N\/ . a.6 . P.O. BOX 95104. GRAPEVINE, TX 76099 (817) 410-3165 O:FORMSTSPERMITAPPLICATIONS 1/02-Rev.11! /06,2707S-,11/09,4/11,2119 City of Grapevine Building - Residential PO Box 95104 Alteration Grapevine, Texas 76099 817) 410-3166 Project # 26-002120 Project Description: Generator Install - SB 1202 3rd party plan review and inspection [ELECTRONIC REVIEW] Issued on: 06108/2026 at 1:23 PM ADDRESS 3322 Burninglog Dr. Grapevine, TX 76051 LEGAL Countryside Estates Addition Bilk 1 Lot 109 *04781805* PERMIT HOLDER Brad Nash Guardian Home Generat ors. LLC (214) 233-5159 COLLABORATORS Brad Nash Guardian Home Generators. LLC (214) 233-5159 OWNERS • Bivins Revocable Trust Richard INSPECTIONS 1. Building Final INFORMATION FIELDS "APPLICANT NAME (individual) '*APPLICANT PHONE NUMBER APPLICANT E-MAIL * CONSTRUCTION TYPE * OCCUPANCY GROUP DOCUMENTS - MISC 01 DOCUMENTS - MISC 02 * ZONING DISTRICT APPROVED TO ISSUE ELECTRIC APPROVED TO ISSUE PLUMBING APPROVED TO ISSUE MECHANICAL 1 Brad Nash 214-529-7558 VB R-3 BU I LD I NGP ERM ITAPP_2021040709560 11105-RichardBivins.pdf TPIApprovedPlans- Richard Bivins.pdi R-7.5 NO YES NO FEE TOTAL PAID DUE Building Permit Fee. ($150.00 $ 150.00 $ 150.00 $150.00 Flat Fee) Simple Alteration TOTALS $ 150.00 $ 150.00 $ 0.00 READ AND SIGN I HEREBY CERTIFY THAT THE FOREGOING IS CORRECT TO THE BEST OF MY KNOWLEDGE AND ALL WORK WILL BE PERFORMED ACCORDING TO THE DOCUMENTS APPROVED BY THE BUILDING DEPARTMENT AND IN COMPLIANCE WITH THE CITY OF GRAPEVINE ORDINANCE REGULATING CONSTRUCTION. IT IS UNDERSTOOD THAT THE ISSUANCE OF THIS PERMIT DOES NOT GRANT OR AUTHORIZE ANY VIOLATION OF ANY CODE OR ORDINANCE OF THE CITY OF GRAPEVINE. I FURTHERMORE UNDERSTAND THAT PLANS AND SPECIFICATIONS ARE NOT REVIEWED FOR HANDICAPPED ACCESSIBILITY BY THE CITY AND THAT THE DESIGN PROFESSIONAL / OWNER IS RESPONSIBLE FOR OBTAINING - — - Page 1;2 MYGOV.US 26.002120, M082026 al 1:23 PM Issued by. Couriney Cogburn TEXAS © POWER INSPECTIONS SEPERATE PLUMBING, MECHANICAL, ELECTRICAL AND Jun 2, 2026 SIGN PERMITS SHALL BE REQUIRED. Permitti na(a)texasooweri nsoections.com 818-299-6507 To: City of Grapevine, TX; Building Inspections Department 1� 'E PLANS HAVE BEEN REVIEW THIRD BY A THIRRD PARTY y CONTRACTOR Subject: Letter of Compliance — Plan Review for Home Backup Power Installation In accordance with the requirements of Texas Senate Bill 1202, effective September 1, 2025, this letter serves as formal confirmation that Texas Power Inspections has conducted a thorough review of the permit application and associated documentation submitted for the following system: Project Type: Generator Project Address: 3322 Burning Log Dr, Grapevine, TX, 76051 Contractor: Guardian Home Generators, 3205 Meredith Ln, Grapevine, TX 76051 After thorough review, our licensed inspection agency has verified that the submitted plans and application documents are in compliance with the codes adopted by the city at the time of review, including but not limited to the International Codes (I -Codes), the National Electrical Code (NEC), and all other relevant standards that were applied in the design of this system. Based on this review, Texas Power Inspections hereby issues this Letter of Compliance approving the application for submission to the Authority Having Jurisdiction (AHJ). This approval is issued pursuant to the authority granted under SIB 1202 and is intended to support the permitting process for contractors and applicants. Should you require any additional information or documentation, please feel free to contact our office directly. Respectfully, Authorized Representative Texas Power Inspections Shannon Gonzalez 1818.299.6507 1 License/Accreditation- ICC F1 lt9630198 TSBPE #4191 ;5A2 &M1 RECEIVED- 6/03/2026 26-002120 3322 BURNINGLOG DR GENERATOR INSTALL Contractor: Guardian Home Generators Contact: Brad Nash Email: brad.nashLaguardianh enerators.com Mobile: 214-529-7558 Customer: Richard Bivins Address: 3322 Burning Log Dr, Grapevine, TX, 76051 IHG City of Grapevine Type Generator Review + Inspection Scope: • Existing 200A main breaker panel • Existing meter • New 14kw Generac generatorwith Generac ATS • 28ft generator cable: 2AWG Power Conductors, 6 AWG Ground Conductor, and 18AWG Control Wires • Natural gas from the meterto generatorvia attic Electric Wire Diagram • ; �� } Main , Breaker Miter T Grounds and = nautruaPs to be sepreated in main breaker PLANS HAVE BEEN REVIEWED&APPROVED BY A THIRD PARTY CONTRACTOR INSTALL SHALL COMPLY WITH THE ADOPTED CODES OF THIS MUNICIPALITY M—A- onMTeasI.— G O6102/2026 Se��191 Gas Line Drawing .Q.�iaP E PLANS HAVE BEEN 1 114' Exter9Dr GABS LIMB 9'' REVIEWED BAPPROVED BY� Black Iran Pipe ` A THIRD PARTY CONTRACTOR �I i ice.' ` Regula[or RWl wive = y e ' GEneratar 14kw Generac 13onergtar SEPERATE PLUMBING, MECHANICAL, ELECTRICAL AND ae Cglcuallona SIGN PERMITS SHALL BE REQUIRED. �+ ignerator: 24400D HTU star Haater. 40,D00 BTU umace: 60,000 BTU o �Olc TOP: 31000 j -c 3 'n#al tome BTU load 384,000 C '0rawing MIR To Scala tI ' Npll _ GSa Meter Valve 1114' EKIIarlor Gigs Line B' Black Iron Pipe PLUMBING INSTALL TO BE INSPECTED BY OTHERS. TPI "`"'"°°" " P.— NOT RESPONSIBLE. ""�� 06i02/22026i5ePE�191 Site Plan A� HAVE BEEN 14flf.NEPLANS REVIEWED APPROVED BY A THIRRD PARTY CONTRACTOR 3322 SEPERATE PLUMBING. Meter MECHANICAL, ELECTRICAL AND SIGN PERMITS SHALL BE REQUIRED. n.mnrom1. MT —I.— ��G O6/02/2026 Se��191 Load Calculations IDGUARDIAN GUARDIAN HOME GENERATORS, LLC (LIABILITY COMPANY) 3205 MEREDITH LN GRAPEVINE, TX 75051-6509 +1 (214) 233-6159 Based on NEC Code Version Rated Nominal Voltage Generator Fuel Choice NEC Sizing Method General Lighting A Receptacles Square Footage Being Covered (042) Small Appliance Circuits (20 amps) Branch Circuits Laundry Circuits Fixed -In -Place Appliances A Motors Dishwasher Furnace (Forced Air) Mkrowave Refrigerator Air Conditioning, A Cooling, 3.0 Ton Unit Heafinq A Heat Pumps EVSE Transient Requirement Largest Wore Starting Amps (LRA) Summary NEC Load General Lighting A Receptacles Fixed -in -Place Appliances A Motors Sum of all General Loads EVSE coding Heating (w1demand factors) Larger of Heating A Cooling Sizing Report 2023 1201240 Single Phase Nalural Gas Part IV 2000 0a 1.0 Mana Loa s Managed Loads Manaagged Loatls Managed Loads Estimated (LRA) 86-3 Sizing based on requirements of NEC Article 220: Part IV Elevatim Minimum size generator for motor starting requirements BTU load required Estimated (kW) 1.5 0.7 1.25 0.8 Estimated NW) 3.0 Estimated (kW) Estimated (kW) :N=111"'!I=1_Te[t VPLANS HAVE BEEN REVIEWED A APPROVED BY A THIRD PARTY CONTRACTOR Load (kW) 6 0.0 1.5 Nameplate (an 7.6 5.83 10.42 6.67 Nameplate (a ) Y.5 Nameplate (amps) Nameplate (amps) Actual (LRAI 0.0 Load (kV0) 7.5 425 11.75 0 3.0 0 3.0 14 kW Generac Model Generator Recommended 240V Load (kW) 0.7 1.25 0.8 240V Loarl(kW) X 30 240V Load JkW) 240V Load (kW) Utilized (LRA) 86' NEC Required 10.700 0 3.0 0 3.0 13.700 0 14 243000 =M�� osiovzo2sSe�N091 14/18 kW INCLUDES: Cellular connecbvity standard, with W-h— and Rluetooth^' capabilities Elecbamc fuel and Ignition control (EFIC) Hydraulic lifters Smart 6xmise Technology True Power- Electrical Technology Power Zane- 200 Controller Oil level sensor 200 Amp service rated transfer switch in hurdled models Eleclronm governor System status & maintenance interval LED indicators Sound attenuated enclosure Natural gas or UP gas operation 5 Year limited warranty, generator and transfer switch Listed and labeled by the Southwest Research Ins[dute allowing installation as close as 18 in (457 mrd) to a structure." 'Must be located awar, from doors, windows, and fresh or mWass and in accordance with fica) codes FEATURES O INNOVATIVE ENGINE DESIGN & RIGOROUS TESTING are at the heart of Geneac's success in phasing the most reliable generators possible Grams'" G-Fome engine lineup otters added peace of mind and manurial for when it's needed the most The.G-Force series engines are purpose built anal designer!to handle the rigors of edendrd ran times in high Torpedoing arel edreme operating cons irons_ O TRUE POWER— ELECTRICAL TECHNOLOGY Superior harmonics and sine wave farts mance less than 5% Total Hou rime Distortion for ulihty quality power This allows confident operation of sensitive electronic equipment arel milegrehip based appliances, such aar ariab a speed HVAC systems. O TESTCRITERIA J PROTOTYPE TESTED I NEMAMG122WAWATION SYSTETATORSIONALTESTED ♦ MOTOR STARTING ABILITY GENERAC`° GENERAC AIR-COOLED STANDBY GENERATOR Air -Cooled Residential Standby Generator STANDBY POWER RATING G88J25&O, G0073238(Numinum-Metro Gray) -1UWw1Hz GYgJ259D. GD]73248 (Numinum-Metro G2» -18kW f0 Hz % QUIET -TEST- NOTE: CELL certificafion only applies to unbundled generator units. Units bundled with the transfer switch are ETL certified in the USA only. O MOBILE LINK® CONNECTIVITY. Student with the Generac AiOlooled Standby Generator tome slanffiy generators, Mobile Link Cellular arlaws users to monitor the status of their generator ham anywhere using a smadphone, Eager, or PC_ Easity access real-time operating status, maintenance aunts, and mora r readiness Users ran also scnnest their acsount to an embedded service dealer for proactive sappo t and streamtuned service With Mobile Link, users can see their generator is ready bell the neat power outage. O SOLID-STATE VOLTAGE REGUTATION: Tins all bthe -art power magormcm regulation system is shrdartl on all Generac models. It provides optimized FAST RESPONSE to changing load conditions and MAXIMUM MOTOR STARTING CAPABIWY by rhatr nearly lomueinatching the suMe loadstotheengine Digitalwoorgeregulabanal±l% O SINGLE SOURCE SERVICE RESPONSE from Grooms's ednwive dealer network provides pads and service know-hawr for the entire unit, ham the require to the smallest electronic component. O GENERAL TRANSFER SWDCHES: Long life and relbbility are synonymous with GENERAC POWER SYSTEMS One reason for This vmhdence is Nat th GENERAC product line is offered with 2c own Transfer systems and schools for total system compafitubty w G E N E R A C rywlm N W yM'^ wEN_ E�NAC P R O M I S F 9V Mobile Lin k- GENERAC` Features and Benefits Engine • Electronic fuel and ignition control -EHC Impmws generator performance by automatically adjusting for the changing envimnmenL Improves fuel efficiency and reduces emissions on average • Hydraulic liffers Automatically meanings normal valve spacing. No more manually adjusting votes required • General G-Farce design Maximizes engine 'breathing' for increased fuel efficiency Plateau honed cylinder walls and plasma body rings help the engine run cooler, reducing oil consumption and supporting longer engine life • Cast iron cylinder walls Rigid construction and added durabi lily help prolong engine life • Full pressure lubrication system Pressunzed labial is all vital bearings facilitates better performance, less maintenance, and longer engine life Featuring up to a 2 year/200 hour oil change interval. • low oil pressure shutdown system Shutdown protection helps to prevent catastrophic engine damage due to low oil • Oil level sensor Continuously monitors and reports engine oil levels • High femperame shutdown Helps prevent damage due to overheating • Efecanic governor Manel constant 60 Hz frequency Generator • Revolving gold Allows for a smaller, light weight unit which operates 25% more efficiently than a revolving annual generator • Skewed stator Produces a smooth output waveform for compatibility with efechonicequipment • Displaced phase excitation Maximizes motor starting capability. • Automatic voltage regulator Regulating output voltage to ml% prevents damaging voltage spikes. • UL 22001 isted For your safety Power Zone Controls • AUfO/MANUAUOFF/SERVICE buttons with LED Select the operating mode and provides easy, at-aylance status indication in any wooden indicators • Sealed, raised buffans Smooth, weather -resistant user interface for programming and operations • Ex1ernal LED indicators Adjustable brightness LID indicators to mmmunmate system status and maintenance intervals. • Smart Excuse Allows the system In skip Its scheduled exercise If the generator ran for more Phan 5 consecutive minutes within the 72 hours prior to a scheduled exercise event, at loving for fuel cast savings to the oanel • Utility voltage sensing Constamly monitors utility voltage, with adjustable dropout (75-80%)and pimp(84-8l of nominal voltage. • Generator voltage sensing Consentry montors gennerafer voltage to verity the cleanest power delivered to the home • Utility interrupt delay Prevents nuisance shil of the engine, adjustable 2-1,500 seconds from the factory default selling of 10 seconds by a qualified dealer • Engine warm-up Verifies engine is ready to assume the load Adjustable MO seconds by a qualified dealer (factory default setting 5 seconds). • Engine cool -down Allows engine to cool prior In shutdown. Adjustable 60-1,500 seconds by a granted dealer (factory default setting 60 secomtls). • Programmable exercise Operates engine to prevent oil seal drying and damage between power outages by running the generator for 5 minutes eery week Alm offers a salecGble selling for weekly, hi weekly, or monthly spending with an adjustable inn time from 5 to 20 minutes, antl an option for a low speed engine rpm, providing fleinbility and potentially lower fuel costs is the owner • Smarf battery charger Delivers charge to the haary only when needed at varying rates depending on outdoor or temperature Rowetible with AGM -style batteries • Generator emergency shutdown A recessed Wagon on the outside of the enclosure for emergency personnel is use is perform an rM � 06/02/2026:a�w,s, GENERAC Features and Benefits Unit • SAE weather productive enclosure Sound attenuated enclosure provides quiet operation and weather projection, withstanding winds up to 150 mph (241 bran). Hinged key bolting mat pawl for security Leff-0ut font for easy access to all routme maintenance items. Electrostatically applied textured epoxy paint for added durability. • Enclosed muffler Quiet muffler is mounted inside the unit • Small, compact, atacfive Makes for an easy, aesthefical ly pleasing Installation, as close as 18 in (457 ram) away from a structure. Must be located away from dears, windows, and fresh au intakes and in accordance with local codes. • Main line circuit breaker Poll generator from overeat. Installation System • 14 in (35 6 can) tienble fuel line connector Listed ANSI Z21 75/GSA 6 27 outdoor appliance connector for the required connection to the gas supply Piping, • Integralsemmentbap Meets IFGC and NFPA 54 installation requirements Connectivity • Generator status Monitor the generator vnth a srmtlphane,.tablet, or computer at any time via the Mobile Link application for complete peace of mind. • 6xrcise/Run and Total Hours Review the generators complete reduction profile far exercise hours antl total hours. • Maintenance lateral Provides mein(enance information for the specific model generator when scheduled maintenance is due. • Monthly repot whin previous month's activity Detailed monthly reports provide historical generator informm. • Battery information Built in battery diagnostics displaying current state of the battery • Weather intonation Provides debited focal ambient weather cendhons for generator location • Configurable exercise and duration Select tow Speed Exercise, Smart Exercise, of Transfer on Exercise options. Adjust generator to exercise for 5-20 minutes (5 mmme default). • Installation and service application Generator installers and servoe technicians must use the Field Pro mobile application when installing or servicing the generator rM�� O6/02/2026:a�w,s, GENERAC` Specifications Generator Model 14 kW 18 kW Rated compound continuous prover clearly (LP) 14 kW 18 kb^ Rated maumum edanger, powereaFacts, dG) 14 kW' 17 F Mob voltage 240 Rated mailroom continuous load contact -240 Volts (IP/NG) 58/59 T5/7- Total Harmonic planned less than 5% Main line circuit breaker 60amp 89amp Phase 1 Number rotor poles 2 Rated AC accuracy 60 His, Power factor 10 Bagery requirement (not included) 12 volts, AGM Pwrerspart Battery Group BIE20L 310CCA minimum Holt weight (In / kg) 391 / i/1 426/ 193 Dimensions (Lx W x H) in / cm 94 x 26 3 x301 / 1179 x06-8 x 719 Sound output in JBlAl at 23 f[(in) with generator operating at nomrdl load" 65 65 Sound output in di at 23 it (! N) with generator in Quiet Test' lowspeed exercise mode" 55 55 E emme coming Adjustable 5-20 min (5 min facmry default) Engine Empire type GFNEAAC G-Face 800 Series Number of cylinders 2 Displacement 817. Cylinder block Aluminum w/ cast can sleeve Valve arrangement pverheatl No bfter type Hydraubc Ignition system Solitl-= Governor system Electronic Compression m a 951 Stoner 12VOC Oil capacity including flier Appmk 25 an 124 L Spending rpm 3600 Fuel consumption Nalual Gas pi credit) 121awtl 189(535) 164(465) Full Rapid 243(689) 235(664) fund Proureare fdamr (gabMul 1e2 madal 03 (176) [0] n 85)1108 Full Fraud 106 (292J [111103j 105 05 (281)1108I1 Fuel pipe must be sized fmlull load Required fuel pressure to generator fuel inlet at all load ranges -35�1 in water column (081-1 74 kPa) for NG. 10-12 in water column in 49-299 LPa) for IP and For B10 content, comply h'/brx 2,500 (LP) orlyd/hr x 1,000 Sol For Magalcule center multiply m'/hr x 9315 (LIP) or m'mr x 3726 (NG) -Sound levels are taken him the bond of the genaata Sound levels again from other sides of the generator may be higher depending on installation paareters Rating sediments- Standby. Applicable for suppyirp emergency, power for to daatmn of the may power euhge No obboad capability is wadable fa Ing rating_ (All indings in accoulance wM &55514, IS03046 and DIN62]1).' Mdo mum I lomb amps and cunent are subject to and limited by sutli factors as Nei BTWmegaloule content, ambient temporal humidity, bxmmetnc Freedom, alloned, erpine powercnntlmon,etc_Mxumum power tlecmasa appmumaNly35%fa each 1000ft(3048m)above sea level, mid alsomll tleryease �proumately 1%far each 10 "F (6 "CJ stove 80 "F (16ifi To mm—on M Ta-w aarre. sow— 06/02.1. amnew,s, GENERAC Controls Made buttons Aa0 MANUAL OFF SERVICE Ready m RumlMantenance messages Engine Run Hours indication Programmable start delay between 2-1,00 seconds Utility nominal sound setting Utility Voltage Wss/Relum to Utility adjuslable (bmwnoul soling) mum Set Capable i ediser/Exac¢re Set Error warning Rur✓AIarMMantenance logs Engine sbg sequence Sparta lock -rut Smart battery charger Charger F.IVMI$ang AC vraning Low Battery/Bahery Problem Protection and Battery Condition indication Ausba lc Voltage Reculabonwilh Ocerai Under Voltage parer Under-Frequeney/Over ead/Stepper Ovemuvem protection Salary mora use Probl®n prolectiam Automatic lam Oil Pressure/High Cil iempemmre shutdown O+emhoW(yerspead (9 72 HWRPM Senn¢ lass shold. High Engine Temperature shutdaan Imemal FaudAbsormcl Wring prandlion Common coemal hull capability Automatically culturable Bmmare via Cellular or W-R Specifications ANmraVssom on utility Fall. Programmable eeerciser Stan with stager carrier, unit stays on. If air try fails, Handed to dead takes place Stops unit Sunni will nat autamatirelly dial on niq faro!¢: Corgml and strapper still operate Isandy is available. For diagnostic cameral use to prevent remote commands for safe interactionand prevem nuisance Mob ile-I- notifications during diagnostic testing Consul Standard StandaN (programmable by dealer only). Adjustable to greater than or less than 10%of 240V, (90-110%. default100%). Adjustable against momiiel urldral poling ,]5-80%dmpoN/8489%pickup_ Standard 50 cveins exh. Cyclic cranking. Engine cranks a maumum of five times at factory set intervals and durations Staler runtat rraigzge until 5 sec a(hr engine has sapped Standard Mainland Standard Spandlend Standard Standand Stand& Standard Staread Slandar4 Stand= Slandand mmArom to To—aarre. onn—c 06e,..1. srr•Ewito GENERAC` Transfer Switch Specifications Service Rated Switch Features • Includes fuse control module (FCM) sounds d. Model G007323-0 (14kW) 0007324-0 (181011) • Integdool surge protection. N. of poles 2 • Energy Management auto soludonly. Sudan) and(amps) 200 • Electrically operated, mechegionly-held contacts for fast, clean cuimections lblage rating (VAC) 120240, 10 • Rated for all classes of load, 30%continuous load, both inductive and resistive • 2�o1e, 250 VAC wmactois UL or haled Enclosure type Standard NEIRI 3R • Service eguipmentrated, dual cod resign Circuit tiiedeer prod 22,000 • Rated for both alunwoun ad copper coduct= We ange 250 MCM-dd • Main condom are silver plated or silver alloy to resist mining and Adding _ Suge patechon Ihtagated sage protection • NEMI 3R aluminum nonfood enclosure allows for indoor or oNdoor Weight 390 lot (177 kg) mouidrng Oaobifily ER rating Fro • Includes installation fast round Dimensions Height Width I Depth ' H1 H2 W1 W2 EeuEwnc in 2675 301 105 13.5 63 cm '7.95 7645 2667 343 1601 Wire Ranges ._ Conductor Lug Neutral Lug Ground Lug 250 MOM-#6 350 MCM-#fi 210-#14 n.�.nw� rn.�n� O6/02/2026:a�w,s, GENERAC` A0006487350 G0072110 6007102-1 6007103-2 G0055210 AGM Group BTT(20L Battery Battery Heater Oil Heater Breather Heater Auxlllary Transfer Switch Contact Kit G0099180-Metre Touch -Up Paint Kit Gray G007216 0 Scheduled Maintenance KA G007009-0 HE LP Tank Fuel level Monitor G007000-1 (50 amp) Become Load Manager 0007006 I (100 amp) Available Accessories Every standby generator requires a battery, to start the system Generac offers the recommended battery for use with AirCooledStandby Generators. The battery heater wraps around the battery. Recommended for use if tempemWle regularly falls below 32 "F in SGb Oil heater slips directly over the oil filter Recommended for use if temperature regularly falls below 32-F (0 "CL Breather heater is for use in extreme cold weather applications where heavy, icing occurs. Recommended for use if the temperature regularly falls below 0 "F (-18'G). The auxiliary transfer switch contact lot al lows the transfer switch to lock Out a single large electrical load that may not be needed Not compatible with 50 amp prewiredswitches. If the generator enclosure is scratched or damaged, it is important In touch-up the paint to protect form future corrosion The touchup paint let includes the necessary paint to correctly maintain or touch-up a generator enclosure Schemc5 scheduled maintenance lit provides all the items necessary to perform complete routine maintenance on an air-cooled standby generator (Oil not included) The FIE enabled LP tank fuel level monitor provides constant monitoring of the connected LP fuel tank. Monitoring the LP fank's fuel level is an important step in verifying the generator is ready to con during an un ripectetl paver failure Status alerts are available through since application to artery users when the UP tank is in need of a refill. Goal load Managers (LMs) are used to optimize the performance of a standby generator They manage large electrical loads upon startup, and shed them to aid in recovery when overfcated In marry cases; using LMs can reduce the overall size and cost of the system. Dimensions & UPCs Model UPC G007258 0 696411103700 ea G007323-0 696471104714 - G007259-0 696471103717- G007324-0 696411104721 1 1 II r �.. _. _ ......._ _. �.... 1 �-- _ t .. .. .___ ,.. __ __,_.._.._----- .__...________ ps to Ica3T��_. LEFT SIDE YIEV✓ FROMv1EW Dimensions shown ale approximate. See installation manual for met dimensions. DO NOT USE THESE DIMENSIONS FOR INSTALLATION PURPOSES. B 07/11 nods Power Systems, Inc. I S45 MN90 HVfY 59 1 Waukesha, W15 1 B9gerltuac.com1w. � uc eo I Part No. A(1005151 fail Genemc Power Systems, Inc. Alnods reserved All specdcaran are s3h tlR€'WnA7ffa nA baPE Herv. 2025 GENERAL' Owner's Manual 60 Hz Air -Cooled Generators 10 kW to 28 kW AWARNINO Loss of life. This product is not intended to be used in a critical life support application. Failure to adhere 10 this warning could result in death or serious injury. (000209b) Register your Generac product at'. WWW.GENERAC_COM 1-888-GENERAC (888-436-3722) Para espanol, visita: - Pour le fraKais, visiter : h�J/wrvw verac coWservice-supporUnroduct-sUDWt-lookup Use this page to record important information about this generator. Record the information found on the unit data Model label on this page. See General Information for the location of the unit data label The unit Serial: has a label plate affixed to the inside partition, to the left of the control panel console as Production Date_ shown in Figure 2-1. Figure 2-2. or Figure 2- 3_ See Operation for directions on how to Volts open the top lid and remove the front panel. Always supply the complete model and serial LPVAmps: numbers of the unit when contacting an Inde- pendent Authorized Service Dealer (IASD) NGAmps about parts and service. Operation and Maintenance: Correct main - Hz: tenance and care of the unit minimizes operat- ing expenses and errors It is the operator's responsibility to perform all safety inspections; Phase to verify all maintenance for safe operation is performed promptly, and to have the equip - Controller PIN: ment inspected periodically by an IASD. Nor- mal maintenance; service, and replacement of STA MAC ID parts are the responsibility of the owner'oper- ator and are not considered defects in materi- SSID als or workmanship within the terms of the warranty. Individual operating habits and usage may contribute to the need for addi- tional maintenance or service. When the generator requires servicing or repairs, Generac recommends contacting an IASD for assistance. Authorized service tech- nicians are factory -trained and are capable of handling all service needs To locate the near- est IASD. please visit the dealer locator at. www. generac. com/Dealer-Locator zECALIFORNIA WARNING This product can expose you to chemicals including benzene, a carcinogen and reproductive toxicant, which are known to me State of California to cause cancer and birth defects or other reproductive harm. For more information. go to: www.P65Warnings.ca.govw (W00o808) Owner's Manual for 60 Hz Air -Cooled Generators Table of Contents Section 1: Safety Information Introduction ..................................... 1 Read This Manual Thoroughly _ .. 1 Safety Rules .................................... 1 How to Obtain Service ........................2 General Hazards ............................. 2 Exhaust Hazards ............................. 3 Electrical Hazards ........................... 3 Fire Hazards .................................... 3 Explosion Hazards .......................... 4 Battery Hazards .............................. 4 Section 2: General Information Generator Components and Control Locations ......................................... 5 Data Decals ..................................... 8 Specifications .................................. 9 Generator.................----------.-----.....--..9 Engine ------- - - - ---- 9 Protection Systems ....................... 10 Emissions ...................................... 10 Fuel Requirements ........................ 10 Battery Requirements ................... 10 Battery Charger ............................. 10 Engine Oil Requirements .............. 10 Configuring the Generator ............. 10 Generator and Internet Connectivity ................................... Replacement Parts........................ Accessories ................................... Section 3: Operation Site Prep Verification ..................... Generator Enclosure ..................... Opening Generator Lid -------------------- Removing Front Access Panel ._._..-- Removing Intake Side Panel ........... Closing Generator Lid _.._---- .._------ Generator Main Line Circuit Breaker (Generator Disconnect) ................... LED Indicator Lights -------------- __.... . Generator Emergency Shutdown Switch........................................... Control Panel Interface ................. Using the AUTO/OFF/MANUAL/ SERVICE Buttons ......................... Operating Modes............ ............... Setting the Exercise Timer............ Exercise Operation in Apps ............. 11 11 11 13 13 13 14 14 14 15 15 Battery Charger ............................. 18 Manual Transfer Operation............ 18 Transfer to Generator Power Source .... ...................... ...........18 Transfer to Utility Power Source ........18 Selecting Automatic Transfer Operation ....................................... 18 Automatic Sequence of Operation ....................................... 18 Utility Failure......................................18 Cranking ................................. .......19 Cold Smart Start................................19 Cleaning Cycle . ............... ..._------------19 Load Transfer....................................19 Load Shed Before Return to Utility ....19 Shutting Generator Down While Under Load or During a Utility Outage ..... 19 Section 4: Maintenance Maintenance .................................. 22 Preparing for Maintenance ............ 22 Performing Scheduled Maintenance .................................. 22 Service Schedule ........................... 23 Maintenance Log...................................23 Checking Engine Oil Level ............ 24 Engine Oil Requirements .... ......... .---- 24 Changing the Oil and Oil Filter ...... 24 Servicing the Air Cleaner ............... 25 Spark Plug(s) ................................. 26 Battery Maintenance ...................... 26 Inspecting Battery ..............................27 Replacing Battery..............................27 Battery Disposal ....... ........................27 Cleaning the Sediment Trap.......... 28 Post Maintenance Checks ............. 28 Performing Fuel System Leak Test ...28 Attention After Submersion............ 29 Corrosion Protection ...................... 29 Remove From and Return To Service Procedure ......................... 29 Remove From Service .......................29 Return to Service...............................29 15 16 Section 5: Troubleshooting / Quick Reference Guide 16 16 17 17 Generator Troubleshooting............ 32 Quick Reference Guide ................. 34 External LED Indicators .._____ ____ -36 Owners Manual for 60 Hz Air -Cooled Generators Safety Information Section 1 Introduction Safety Information Thank you for purchasing this compact, high performance. air-cooled, engine -driven gen- erator It is designed to automatically supply electrical power to operate critical loads during a utility power failure. This unit is factory installed in an all-weather. metal enclosure intended exclusively for out- door installation This generator will operate using either vapor withdrawn liquid propane (LP) or natural gas (NG) NOTE: This generator is suitable for supplying typical residential loads such as induction motors (sump pumps, refrigerators, air condi- tioners. furnaces, etc.), electronic components (computer; monitor, TV, etc.) lighting loads; and microwaves. when sized correctly This unit is equipped with a connectivity device which enables required connectivity to the generator and connectivity to the Internet. This allows the generator owner to monitor generator status from anywhere they have Internet or cellular service. It also allows the installer or technician to configure and man- age the generator or accessory settings with Field Pro over BluetootO) NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device. pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interfer- ence in a residential installation. This equip- ment generates. uses; and can radiate radio frequency energy and, if not installed and used in accordance with the instructions. may cause harmful interference to radio communi- cations. However, there is no guarantee that interference will not occur in a particular instal- lation If this equipment does cause harmful interference to radio or television reception; which can be determined by turning the equip- ment off and on; the user is encouraged to try to correct the interference by one or more of the following measures • Reorient or relocate the receiving antenna • Increase the separation between the equip- ment and receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radios TV technician for help NOTE: Changes or modifications not expressly approved by Generac Power Sys- tems could void the user's authority to operate the equipment NOTE: Bluetooth' ' and the Bluetooth logo are trademarks of Bluetooth SIG; Inc. NOTE: Wi-Fib' is a registered trademark of Wi- Fi Alliance. The information in this manual is accurate based on products produced at the time of publication. The manufacturer reserves the right to make technical updates, corrections. and product revisions at any time without notice. Read This Manual Thoroughly WARNING Consult Manual. Read and understand manual completely before using product_ Failure to completely understand manual and product could result in death or serious injury. (000100a) If any section of this manual is not under- stood, contact the nearest Independent Authorized Service Dealer (IASD) or Gen- erac Customer Service at 1-888A36-3722 (1-888-GENERAC); or visit www.gen- erac.com for starting, operating. and servic- ing procedures The owner is responsible for correct maintenance and safe use of the unit. This manual must be used in conjunction with all other supporting product documentation supplied with the product. IMPORTANT SAFETY INSTRUCTIONS. SAVE THESE INSTRUCTIONS for future ref- erence. This manual contains important instructions that must be followed during placement, operation. and maintenance of the unit and its components Always supply this manual to any individual that will use this unit; and instruct them on how to correctly start, operate. and stop the unit in case of emergency. Safety Rules The manufacturer cannot anticipate every possible circumstance that might involve a hazard. The alerts in this manual. and on tags and decals affixed to the unit, are not all inclusive If using a procedure. work method. or operating technique that the manufacturer does not specifically recommend; verify that it is safe for others and does not render the equipment unsafe Owner's Manual for 60 Hz Air -Cooled Generators Safety Information Throughout this publication. and on tags and decals affixed to the unit. DANGER. WARN- ING. CAUTION. and NOTE blocks are used to alert personnel to special instructions about a particular operation that may be haz- ardous if performed Incorrectly or carelessly Observe them carefully. Alert definitions are as follows t r=- Indicales a haLardous situation which, if not avoided, will result in death or serious injury. (000001) WARNIN Indicates a hacardous situation which, if not avoided, could result in death or serious injury. (000002) ACALITION! Indicates a hazardous situation which, if not avoided. could result in minor or moderate injury. (000003) NOTE: Notes contain additional information important to a procedure and will be found within the regular text of this manual. These safety alerts cannot eliminate the haz- ards that they indicate. Common sense and strict compliance with the special instructions while performing the action or service are essential to preventing accidents How to Obtain Service When the unit requires servicing or repairs; contact Generac Customer Service at 1-888- GENERAC (1-888-436-3722) or visit www.generac.com for assistance When contacting Generac Customer Service about parts and service; always supply the complete model and serial number of the unit as given on its data decal located on the unit. Record the model and serial numbers in the spaces provided on the front cover of this manual General Hazards Loss of life. Property damage. Installation must always comply with applicable codes, standards, laws and regulations. Failure to do so will result in death or serious injury. (000190) '"717 Automatic start-up. Disconnect utility power and render unit inoperable before working on unit. Failure to do so will result in death or serious injury. (000191) WARNIN Loss of life. This product is not intended to be used in a critical life support application. Failure to adhere to this warning could result in death or serious injury. (000209b) NIN Equipment dantaclu. [tits unit is nut intended fur use as a prune power source. It is unteiide:d for use, as an intermediate power supply in the event of temporary power outage only. Doing so could result in death, serious injury, and otnnp atent damage. (000247a) WARNING Accidental Start-up. Disconnect the negative battery cable, then the positive battery cable when working on unit. Failure to do so could result in death or serious injury. (000130) AWARNING Equipment damage. Only qualified service personnel may install, operate, and maintain this equipment. Failure to follow proper installation requirements could result in death, serious injury. and equipment or property damage. (000182a) *RNING� UuLtrucubon. Putuntwlly lethal voltages are generated by this equipment- Render the equnpnurnt sale before allumpUng repairs or � . � ... Failure to du so could rusult in duath or serious upury- (000187 ) WARNING Electric shock. Only a trained and licensed electrician should perform wiring and connections to unit. Failure to follow proper installation requirements could result in death. serious injury. and equipment or property damage. (000155a) AWARNING y� Moving Parts. Do not wear jewelry when T( starting or operating this product. Wearing jewelry while starting or operating this product could result in death or serious injury. (000115) WARNIN y� Moving Parts. Keep clothing, hair, and �l appendages away from moving parts. Failure to do so could result in death or serious injury. (000111) AWARNING Hot Surfaces. When operating machine, do not touch hot surfaces. Keep machine away from combustibles during use. Hot surfaces could result in severe bums or fire. (000108) Owner's Manual for 60 Hz Air -Cooled Generators Safety Information Equipment and property damage. Do riot alter construction of, installation, or block ventilation for generator. Failure to do so could result in unsafe operation or damage to the generator. (000146) Risk of injury. Do not operate or service this machine if not fully alert. Fatigue can impair the ability to operate or service this equipment and could result in death or serious injury. (000215a) Injury and equipment damage. Do not use generator as a step. Doing so could result in falling, damaged parts, unsafe equipment operation, and could result in death or serious injury. (000216) • Inspect generator regularly, and contact the nearest IASD for parts needing repair or replacement. Exhaust Hazards Asphyxiation. Running engines produce carbon monoxide, a colorless, odorless. poisonous gas. Carbon monoxide, if not avoided, will result in death or serious injury. (000103) Awmmwl Asphyxiation_ Always use a battery operated carbon monoxide alarm indoors and installed according to the manufacturer's instructions. Failure to do so could result in death or serious injury. (000178a) Equipment and property damage. Do not alter construction of, installation, or block ventilation for generator. Failure to do so could result in unsafe operation or damage to the generator. (000146) / r WARNIN Fire risk. Fuel and vapors are extremely flammable. Do not operate indoors. Doing so could result in death, serious injury, or property or equipment damage. (000281) Electrical Hazards �Jk C=;aj Electrocution. Contact with bare wires, terminals, and connections while generator is running will result in death or serious injury. (000144) Electrocution. Never corned this unit to the electrical system of any building unless a licensed electrician Has installed an approved transfer switch. Failure to do so will result in death or serious injury. (000150) 17T" 77 Electrical backfeed. Use only approved swmtchgear to isolate generator from the normal power source. Failure to do so will result in death. senous injury, and equipment damage. (000237) AElectrocution. Verify electrical system is Illif properly grounded before applying power. Failure to do so will result in death or serious injury. (000152 ) Electrocution. Do not wear jewelry while working on this equipment. Doing so will result in death or serious injury. (000188) CI . Electrocution. Water contact with a power source, if not avoided, will result in death or serious injury. (000104) Elecuomborl In the event of electrical a"ent_ immediately shut power OFF. Use non conductive implements to tree victvn from Irve wrKfuctur. Apply first aid and get modreal help. Failure to du so will result in death or serious injury. (000145) Fire Hazards WLVWAMINGI Fire hazard. Do not obstruct coding and ventilating airflow around the generator. Inadequate ventilation could result in fire Hazard, possible equipment damage, death or serious injury. (000217) ARNIN Fire and explosion. Installation must comply with all local, state, and national electrical building codes. Noncompliance could result in unsafe operation. equipment damage, death, or senous injury. (000218) [AWARNINGI Fire hazard. Use only fuly-charged fire extingurshors rated *ABC' by the NFPA Discharged or improperly rated fire extinguishers mM not extinguish dodneal Tres in aulomahc standby generators. (000219) AWAMINd Consult Manual. Read understand manual completely before using product. Failure to completely understand manual and product could result in death or senous injury. (000100a) �FA.drocbon. Refertand standards for safety equipment required when wurlung with a live ehxtrrcal system Failure to use required safely equipment could result in death or serous injury. (000257) 3 Owner's Manual for 60 Hz Air -Cooled Generators Safety Information / WARNIN Risk of Fire. Unit must be positioned in a manner that prevents combustible material accumulation underneath. Failure to do so could result in death or serious injury. (000,47) Comply with regulations the local agency for workplace health and safety has established. Also, verify that the generator is installed in accordance with the manufacturer's instruc- tions and recommendations. Following proper installation, do nothing that might alter a safe installation and render the unit in noncompli- ance with the aforementioned codes, stan- dards, laws, and regulations. Explosion Hazards Explosion and fire. Fuel and vapors are extremely flammable and explosive. No leakage of fuel is permitted. Keep fire and spark away. Failure to do so will result in death or serious injury. (000192) 1eHc.F3 Lxplosnon and fire. Connection of fuel source must tic: completed by a qualified professional technician or contractor_ Imonuct installation of this unit will result in death, serious injury, and propcxty and equnprriant damage. (000151a) Risk of fire_ Allow fuel spills to completely dry before starting engine. Failure to do so will result in death or serious injury. (000174) WARNIN Risk of Fire. Hot surfaces could ignite combustibles, resulting in fire. Fire could result in death or serious injury. (000110) Battery Hazards ` r �Electrocution. Do not wear jewelry while working on this equipment. Doing so will result in death or serious injury. (000188) WARMING Explosion. Do not dnspese of batteries in a fire. Batlenes are explosive. Electrolyte soluboil can cause turns and blindness. If electrolyte contacts slur or eyes, flush with water and seek immediate mod" attention. (000162) WARNING Explosion. Batteries emit explosive gases while charging. Keep fire and spark away. Wear protective gear when working with batteries. Failure to do so could result in death or serious injury. (000137a) ARNING (% Electrical shock. Disconnect battery ground terminal before working on battery or battery wires. Failure to do so could result in death or serious injury. (000164 ) �-+ ARNIN Risk of bums. Batteries contain sulfuric acid and can cause severe chemical bums. Wear protective gear when working with batteries. Failure to do so could result in death or serious injury. (000138a) ` WARNING Risk of bum. Do riot open on mutilate battens. Rcleasod ekxirolyle solution has been known to be harmful to the skin and eyes and to be toxic. If cdectrolylc contacts skin or oyes, flush with water and seek immediate medial atlentiom (000163b) Always recycle batteries in accordance with local laws and regulations. Contact your local solid waste collection site or recycling facility to obtain information on local recycling pro- cesses For more information on battery recycling. visit Call2Recycle website at: http;l /Call2Recycle. orgA'ocaror. Owner's Manual for 60 Hz Atjr-CooledGenerators General Information Section 2: General Information Generator Components and Control Locations --- 11 ---_ N 01989G Figure 2-1. 10 kW —Components and Control Locations A Lock with cover B Airbox with air cleaner C Main line circuit breaker (generator disconnect) D Battery compartment (battery not supplied) E Exhaust enclosure F Status LED indicators G Oil drain hose H Oil fill cap/dipstick J Oil filter K Composite base L Sediment trap M Dual shutoff valve N Fuel inlet P Connectivity accessory Q Data decal location R Generator emergency shut- down switch 5 Owner's Manual for 60 Hz Air -Cooled Generators General Information Figure 2-2. 94 kW-98 kW —Components and Control Locations A Lock with cover B Airbox with air cleaner C Main line circuit breaker (generator disconnect) D Battery compartment (battery not supplied) E Exhaust enclosure F Status LED indicators G Oil drain hose H Oil fill capidipstick J Oil filter K Composite base L Sediment trap M Dual shutoff valve N Fuel inlet P Connectivity accessory Q Data decal location R Generator emergency shutdown switch 019697 Owner's Manual for 60 Hz Air -Cooled Generators 6 General Information d Figure 2-3. 22 kW-28 kW —Components and Control Locations A Lock with cover G Oil drain hose N Dual shutoff valve B Airbox with air cleaner H Oil fill cap P Fuel inlet C Main line circuit breaker J Oil filter Q Connectivity accessory (generator disconnect) D Battery compartment K Composite base R Data decal location (battery not supplied) E Exhaust enclosure L Oil dipstick S Generator emergency shutdown switch F Status LED indicators M Sediment trap 7 Owner's Manual for 60 Hz Air -Cooled Generators General Information Data Decals Two decals on the generator provide information about the unit itself and required fuel inlet pres- sure for correct operation. d ws>• w w ray t w w r>A �i w •. �m C� 0 r - is r ■T •w 1 s mm a"'k 020316 FlU=INLET I� IIOf RA MA -W�r water r- wa. pA _N11111 PAM A l rar Cg1tl1G.1 Model Data Decal Includes important information about the unit including • model number • serial number • production date • voltage • frequency • amps • country of origin • rated ambient temperature The model data decal displays a certification symbol by the South- west Research Institute (SwRI). Fuel Inlet Pressure Displays unit serial number max flow rate. and minimum and maxi- mum inlet pressures for natural gas SNG) and liquid propane (LP) supply Owner's Manual for 60 Hz Air -Cooled Generators General Information Specifications Generator Model 10 kW 14 kW 18 kW 1 22 kW 1 24 kW 1 26 kW 28 kW Rated voltage 240 Rated maximum load cur- 42 58 75 92 100 108 116 rent (amps) with LP" Main line circuit breaker (generator disconnect) 45 amp 60 amp 80 amp 100 amp 110 amp 125 amp Phase 1 Rated AC frequency 60 Hz Battery requirement A0006487350 (field supplied) 12 volts. AGM Powersport Battery Group BTX20L 310CCA minimum Enclosure Aluminum Weight (lb / kg) (without battery) 334 / 156 391 / 1Tll4261 193 451 / 205 461 i 209 524 / 238 524 / 238 Normal operating range This unit is tested to perform within an operating temperature of -20 'F (- 29 'C) to 122 'F (50 -C) For areas where temperatures fall below 32 'F (0 'C); a cold weather kit is recommended. When operated above 77 'F (25 °C there may be a decrease in engine power. See Engine. These generators are rated in accordance with UL 2200, Safety Standard for Stationary Engine Genera- tor Assemblies. and CSA-C22 2 No. 100-04 Standard for Motors and Generators. ' NG ratings will depend on specific fuel joules/BTU content. Typical derates are between 10-20°0 off the LP gas rating. Engine Model 10 kW 14118 kW 22-28 kW Engine type G-ForceT'" 400 Series G-ForceT'" 800 Senes G-Forcel" 1000 Series Number of cylinders 1 2 2 Displacement 459 cc 817 cc 997 cc Cylinder block Aluminum with cast iron sleeve Recommended spark plug A0003637864 Spark plug gap 0.020 in (0.508 mm) Hydraulic lifters Yes Starter 12 VDC Oil capacity including filter Approx. 1.4 qt (1.3 L) I Approx 2.5 qt (2.4 L) I Approx. 2.2 qt (2.1 L) Recommended oil filter 070185ES Recommended air filter OE9371AS I OJ8478S Engine power is subject to and limited by such factors as fuel BTU/joules, ambient temperature, and alti- tude. Engine power decreases approximately 3.5% for each 1,000 ft (304.8 m) above sea level, and also will decrease approximately 1% for each 10 'F (6 'C) above 60 'F (15 °C) ambient temperature. A detailed specification sheet for a particular generator is available from a local IASD. 9 Owner's Manual for 60 Hz Air -Cooled Generators General Information Protection Systems The generator may need to run for long pen- ods of time with no operator present to moni- tor engine or generator conditions The generator is equipped with protection sys- tems to automatically shut down the unit to protect against potentially damaging condi- tions Some of these systems include Alarms • High Temperature • Overload • Low Oil Pressure • Underspeed • Overcrank • RPM Sensor • Overspeed Loss • Overvoltage • Controller Fault • Undervoltage • Wiring Error Warnings: • Charger Warning • Battery Problem • Charger Missing • Exercise Set AC Error • Low Battery • Download Failure Unit features LED indicators to inform the operator as to which mode the generator is in. as well as an external set of LED Indicators to alert the operator when a fault condition occurs Alarms and warnings can also be viewed in the Mobile Link app See Operation for more information about alarms and con- trol panel operation. NOTE: A warning indicates a condition on the generator which should be addressed. but will not shut down generator. An alarm shuts down the generator to protect system from any damage. In event of an alarm, an owner can clear the alarm and restart generator prior to contacting an IASD. Contact an IASD if the intermittent issue occurs again. Emissions The United State Environmental Protection Agency (U.S EPA) requires this engine to comply with exhaust emissions standards Locate the Emission Control Information decal on the engine to review certification details The engine in this generator is certi- fied to operate on liquid propane or natural gas. The emissions control system for this engine is EM (Engine Modification), ECM (Engine Control Module) and H02S (Heated Oxygen Sensor) See the included emissions warranty for emissions warranty information Follow the maintenance specifications in this manual to ensure the engine complies with applicable emissions standards for the dura- tion of the product's life. Fuel Requirements �I'r, ► c == `�/ Explosion and Fire. Fuel and vapors are extremely 1 !!(( flammable and explosive. Add fuel in a well ventilated area. Keep fire and spark away- Failure to do so will result in death or serious injury. (000105) The engine has been fitted with a dual fuel carburetion system_ The unit will run on NG or LP gas (vapor); but has been factory -con- figured to run on NG. The fuel system will be configured for the available fuel source during installation Recommended fuels should have a BTU con- tent of at least 1.000 BTUs per ft3 (37 26 megajoules per m3) for natural gas. or at least 2.500 BTUs per ft3 (93.15 megajoules per m3) for LP gas NOTE: If converting to LP gas from NG, a minimum LP tank size of 250 gal (946 L) is recommended See installation manual for complete procedures and details Battery Requirements 12 volts. AGM Powersport Battery Group BTX20L 310CCA minimum NOTE: When replacing batteries, use the same number and the type above. Battery Charger The battery charger is integrated into the control panel module in all models. It oper- ates as a smart charger; verifying output charging levels are safe and continuously optimized to promote maximum battery life NOTE: Do not use external battery chargers NOTE: Internal battery charger is not intended for completely discharged batteries. Fully discharged batteries must be charged with a different source before use Engine Oil Requirements See Engine Oil Requirements for correct oil viscosity Configuring the Generator Generator must be registered and configured to be activated upon initial startup and to be placed in AUTO. See installation manual for complete instructions Owner's Manual for 60 Hz Air -Cooled Generators 10 General Information Generator and Internet Connectivity This unit is equipped with a connectivity accessory which enables connectivity to the generator and the internet. See connectivity accessory owner's manual by scanning the OR code included with the connectivity acces- sory packaging for further information. Generator setup. configuration, and monitor- ing is done through a compatible mobile device using Generac mobile applications; Replacement Parts which are available in the Apple Store (iOS) and Google Play Store (Android). The home- owner application for monitoring and manag- ing connectivity -enabled generators is Mobile Link. For qualified installers: the application for initial generator setup and configuration is Generac Field Pro, which can be used to con- nect to the generator over Bluetooths when in close proximity. See installation manual for more information. Description 10 kW 14 kW 18 kW 1 22 kW 24 kW 26 kW 28 kW BTX20L Battery A0006487350 Spark plug A0003637864 Oil filter 070185ES Air filter OE9371AS OJ8478S Control panel fuse OD7178T Transfer switch See transfer switch manual for part number fuses Harness fuse OE7403C Accessories NOTE: Performance enhancing accessories are available for air-cooled generators. Contact an IASD or visit www.generac.com for additional information on replacement parts. accessories. and extended warranties See also http://www.orderum.com/generaclair-cooled-homesrandby- generarors/ Accessory Description Cold Weather Accessories* • Battery Heater • Recommended in areas where temperatures fall below 32 'F (0 'C). • Oil Heater • Recommended in areas where temperatures fall below 32 °F (0 `C). • Breather Heater • Recommended in areas where temperatures fall below 0 °F (-18 °C). x each sold separately Scheduled Mainte- Includes all items necessary to perform complete routine maintenance nance Kit on the generator along with oil recommendations (oil not included). Touch -Up Paint Kit If the generator enclosure is scratched or damaged, it is important to touch-up the paint to protect from future corrosion The touch-up paint kit includes the necessary paint to correctly maintain or touch-up a generator enclosure. Extended Warranty Extend generator warranty coverage by purchasing extended warranty Coverage coverage. Covers parts, labor. and limited travel This extended cover- age is applicable to registered units and end -user proof of purchase and maintenance recwds must be available upon request Available for Generacand Guardian` produQ�ts. Not available for CorepowerT'A. PowerPacf , Synergy T'A, and Eco- Gen T'" products or units installed outside of the United States, United States Territories. and Canada. 11 Owner's Manual for 60 Hz Air -Cooled Generators General Information Accessory Description LTE LP Fuel Level The LTE enabled LP fuel level monitor provides constant monitoring of Monitor a connected LP fuel tank. Monitoring the LP tank's fuel level is an important step in verifying the generator is ready to run during an unex- pected power failure Status alerts are available through a free applica- tion to notify users when the LP tank needs a refill. Generac Load Generac Load Managers (LM's) are used to optimize the performance Managers of a standby generator. They manage large electrical loads upon (50 and 100 amps) startup and shed them to aid in recovery when overloaded In many cases. using LM's can reduce the overall size and cost of the system. Owner's Manual for 60 Hz Air -Cooled Generators 12 Operation Section 3: Operation Site Prep Verification Automatic start-up. Disconnect utility power and render unit inoperable before working on unit_ Failure to do so will result in death or serious injury. (000191) AWARNING Equipment damage. Only qualified service personnel may install, operate. and maintain this equipment_ Failure to follow proper installation requirements could result in death. serious injury, and equipment or property damage (000182a) NOTE: Generac Field Pro app required for installation. See installation manual for details on downloading app. Generator must be installed to allow unim- peded airflow into and out of generator. Mechanical and gravity outdoor air intake openings for air distribution and supply sys- tems must be located not less than 10 ft (3.05 m) horizontally from generator enclo- sure. See Section 401 4 in the ICC Mechani- cal Code for additional Information Verify all shrubs or tall grasses within 3 ft (0 91 m) of intake and discharge louvers on the sides of the enclosure have been removed Install generator on high ground where water levels will not rise and endanger it Unit must not operate in or be subjected to standing water Verify all potential water sources such as water sprinklers. roof run- off. rain gutter downspouts; and sump pump discharges are directed away from unit. Generator Enclosure Enclosure lid Is locked prior to shipment A set of keys Is attached to cardboard on top of generator. All appropriate panels must be in place during any operation of the generator. This includes operation by a servicing technician while con- ducting troubleshooting procedures. NOTE: Keys provided with this unit are intended for service personnel use only Opening Generator Lid Proceed as follows to open generator lid: 1. See Figure 3-1 Use keys to open genera- tor lid. One lock (A) secures generator lid. Lock is located behind bezel in the center of front access panel. Insert key vertically. Press down on lid above lock and turn to the left to unlock. Figure 3-1. Opening the Lid NOTE: Always verify lock is unlocked before attempting to lift lid. 2. Remove key from lock and secure in a safe place 3. Lift lid upwards to open 13 Owner's Manual for 60 Hz Air -Cooled Generators Operation Removing Front Access Panel See Figure 3-2. Verify key has been removed from lock. Remove front access panel (A) by lifting straight up and out after opening gen- erator lid 0° 019W Figure 3-2. Remove Front Access Panel NOTE: Always lift front access panel straight up before pulling away from enclosure (B and C). Do not pull panel away from the enclosure before lifting up (D). Removing Intake Side Panel See Figure 3-3 Intake side panel (A) must be removed to access battery compartment. dual shutoff valve: and sediment trap 019&19 Figure 3-3. Intake Side Panel Removal Proceed as follows to remove intake side panel: 1. Raise lid and remove front panel 2. Use a T30 star bit to remove two mounting screws (B). 3. Lift intake panel up and away from genera- tor 4. Place intake panel in a safe; flat area to prevent damage. NOTE: Always lift intake side panel straight up before pulling away from enclosure. Do not pull panel away from enclosure before lifting up (C). Closing Generator Lid Proceed as follows to close generator lid 1. Install intake side panel. if removed. 2. Install front access panel; if removed 3. Press down on lid to close 4. Lock lid and secure keys in a safe location. Owner's Manual for 60 Hz Air -Cooled Generators 14 Operation Generator Main Line Circuit Breaker (Generator Disconnect) See Figure 3-4 This is a 2-pole main line cir- cuit breaker (MLCB) (generator disconnect) (A) rated according to relevant specifications. The generator MLCB (generator disconnect) can be locked in OFF (OPEN) for security. Use an appropriately -sized padlock (not included) with a shackle long enough to pass through both lock tabs (B). Figure 3-4. Main Line Circuit Breaker (ML CB) NOTE: DO NOT leave generator MLCB (generator disconnect) locked in OFF (OPEN) during normal generator operation Leaving generator MLCB (generator disconnect) in OFF (OPEN) will prevent generator from powering structure during a power outage when placed in AUTO mode. LED Indicator Lights See Figure 3-5 Four LEDs are visible behind a translucent lens on the generator side panel These LEDs indicate generator oper- ating status. 019852 Figure 3-5. LED Indicator Lights • Green LED `Ready' light (A) illuminates when utility is present and control panel is in AUTO LED flashes in one second intervals when automatic transfer switch converts to generator power during a utility power out- age LED flashes in two second intervals if utility power is lost. and unit is in the delay timer period prior to cranking and starting. • Red LED 'Alarm" light (B) illuminates when generator is OFF LED flashes in one sec - and intervals when a fault is detected. Con- tact an IASD. Yellow LED "MANUAL" or `Non -Critical Alert' light (C) illuminates when control panel is in MANUAL and unit is running. LED flashes in one second intervals when a Warning is active or maintenance is required. Blue LED 'Service Mode' light (D) illumi- nates when control panel is in SERVICE_ NOTE: Yellow LED may be illuminated at the same time as either the red or green LED Blue LED may be illuminated at the same time as any other LED. Generator Emergency Shutdown Switch JOCAUTIONJ Equipment Damage. The emergency shutdown switch is not to be used to power down the unit under normal operating circumstances- Doing so will result in equipment damage. (000399a) All generators are equipped with an external means of shutting down the generator which complies with the latest NEC code require- ment Primary generator shutdown sequence is described in Shutting Generator Down While Under Load or During a Utility Outage See Figure 3-6 A generator emergency shut- down switch (A) is located on the exterior of the generator side panel This generator emergency shutdown switch shuts down gen- erator and disables restarts. I� IIII -�- II ai9n Figure 3-6. External Generator Emergency Shutdown Switch (all models) NOTE: Whenever possible. perform primary shutdown procedure before disabling genera- tor with generator emergency shutdown switch NOTE: Generator will not start if generator emergency shutdown switch is active. Mobile Link app displays 'Generator has been stopped via generator emergency shutdown switch" and a red LED illuminates and flashes Press OFF button for three seconds to clear this condition Unit can then be placed in AUTO or MANUAL. 15 Owner's tvtanual for 60 Hz Air -Cooled Generators Operation Control Panel Interface See Figure 3-7. The control panel interface (A) is located under the enclosure lid Open lid as directed in Opening Generator Lid 019054 Figure 3-7. Generator Control Panel Operating Modes Mode Description MANUAL The 7 5A fuse is located beneath rubber cover (B) to the left of the control panel. Verify lock is securely out of the way before AUTO closing unit. Using the AUTO/OFF/MANUAL/ SERVICE Buttons Button Description of Operation AUTO Activates fully automatic system operation. Allows unit to auto- matically start and exercise gen- erator according to exercise timer (see Setting the Exercise T7mer) OFF Shuts down engine and prevents automatic operation of unit. MANUAL Cranks and starts generator Transfer to stand-by power will not occur unless there is a utility failure. SERVICE Suspends Mobile Line notifica- tions and locks out the ability to receive remote start/stop com- mands. Allows unit to be placed in any other mode (AUTO, OFF, MANUAL) at the same time as SERVICE mode for diagnostics or servicing purposes NOTE: Damage caused by mis-wiring of interconnect wires is not warrantable • Will not transfer to standby if utility is present. • Transfers to standby if utility drops below 65070 of nominal for five consecutive seconds (dealer programmable) after warm-up • Transfers back when utility returns for 15 consecutive seconds (dealer program- mable). Engine continues to run until removed from MANUAL. • Starts and runs if utility drops for five consecutive seconds (dealer program- mable). • Starts an engine warm-up timer (duration varies when Cold Smart Stan is enabled). —Will not transfer if utility subsequently returns —Transfers to standby if util- ity is not present. • Transfers to utility once util- ity returns (above 80% of nominal) for 15 consecutive seconds (dealer program- mable). • Will not transfer to utility unless utility retums. Unit will shut down if OFF button is pressed or a shutdown alarm is present. • Unit will shut down after one minute cool -down time when utility power returns Owner's Manual for 60 Hz Air -Cooled Generators 16 Operation EXERCISE • Will not exercise if unit is already running in either AUTO or MANUAL. • During exercise, unit will transfer if utility drops during exercise for five seconds (dealer programmable); and will switch to AUTO. • During exercise unit will transfer if Transfer on Exer- cise setting is enabled. SERVICE • Allows for servicing and diagnostics while suspend- ing notifications from Mobile Link • Allows parameter edits from Mobile Link or Generac Field Pro. • Will not allow remote start' stop commands to occur during SERVICE mode for user safety. • Allows any other operation mode at the same time (AUTO. OFF. MANUAL). Setting the Exercise Timer This generator is equipped with a configu- rable exercise timer Configuration can be performed though the Field Pro application There are six settings for the exercise timer Day/Time: Generator will start and exercise for period defined. on day of week and at time of day specified. During this exercise period, unit runs for the configured duration and then shuts down Exercise Frequency: Exercise Frequency can be set to Weekly. Biweekly. or Monthly. If Monthly is selected. day of month must be selected from 1-28 Generator will exercise on scheduled day each month. Transfer on Scheduled Exercise: Transfer of loads to generator output will occur if set- ting is enabled for 3. 6. or 12 month exercise interval. This will be done at normal speed and voltage. Default setting is Disabled Exercise Duration: Exercise duration is adjustable between 5-20 minutes Default duration is 5 minutes. NOTE: If connected to the internet, exercise timer will automatically adjust for Daylight Saving Time NOTE: The exercise feature will operate only when generator is in AUTO. and will not work unless this procedure is performed. If NOT connected to the internet. current date?time will need to be reset by connecting to generator via Field Pro app every time the 12 volt battery or 120VAC T1 power is disconnected and then reconnected. and/or when the fuse is removed Low Speed Exercise (Quiet-TestTm) Pro- file: Unit will run at operating speed for approximately five seconds. then drop speed to prepare for Quiet -Test Speed will drop to predetermined Quiet -Test speed after approximately 40 seconds and continue to run until Quiet -Test is complete. as set for exercise time length. Smart Exercise: Selectable function which monitors generators last -time -ran. Unit will skip scheduled exercise if generator ran for at least 5 consecutive minutes within the 72 hours prior to a scheduled exercise. Tab/e3-9 details exercise information and programming options for all home standby generators_ NOTE: If Quiet -Test is disabled, generator will exercise at the rated rpm. Table 3-1. Generator Exercise Characteristics Generator Size 10-28 kW Exercise Frequency Weekly/Bi-Weekly/ Options Monthly Exercise Time Length 5*-20 minutes Transfer on Exercise Disabled* 3, 6, 12 Frequency Options month Default setting Exercise Operation in Apps Exercise Now: Structure is not powered by generator power source during exercise Available in Field Pro and Mobile Link apps. Exercise Now with Transfer: Structure is powered by generator power source during exercise Available in Field Pro and Mobile Link apps 17 Owner's Manual for 60 Hz Air -Cooled Generators Operation Battery Charger Transfer to Utility Power Source NOTE: Battery charger is integrated into the control module in all models. The battery charger operates as a smart charger which verifies: • output is continually optimized to promote maximum battery life • charging levels are safe. NOTE: A warning is displayed in Mobile Link app when battery needs service. NOTE: Do not use external battery chargers NOTE: Engine has a built-in battery charger while running. System will power internal controller charger at all times. Manual Transfer Operation � Nk Electrocution. Do not manually transfer under load. Disconnect transfer switch from all power sources prior to manual transfer. Failure to do so will result in death or serious injury, and equipment damage. (000132) Prior to automatic operation, manually exer- cise transfer switch to verify there is no inter- ference with correct operation of the mechanism. Manual operation of transfer switch is required if electronic operation should fail Transfer to Generator Power Source Proceed as follows to transfer to generator power 1. Unlock and open lid. 2. Verify generator is in OFF mode, verify LED is illuminated on control panel. 3. Set generator MLCB (generator discon- nect) to OFF (OPEN). 4. Turn off utility power supply to transfer switch using means provided (such as a utility MLCB). 5. See transfer switch owner's manual to set main contacts to STANDBY (loads con- nected to standby power source). 6. Press MANUAL button on control panel to crank and start engine. 7. Allow engine to stabilize and warm up for a few minutes 8. Set generator MLCB (generator discon- nect) to ON (CLOSED) Standby power source now powers loads. 9. Close and lock lid Shut down generator and transfer to utility source after utility power has been restored Proceed as follows to manually transfer to util- ity power and shut down generator 1. Unlock and open lid. 2. Set generator MLCB (generator discon- nect) to OFF (OPEN). 3. Run engine for one minute at no-load to stabilize internal temperature 4. Press OFF button on control panel. Engine will shut down. 5. Verify utility power supply to transfer switch is turned off. 6. See transfer switch owner's manual to set main contacts to UTILITY (loads con- nected to utility power source) 7. Turn on utility power supply to transfer switch using means provided (such as a utility MLCB) 8. Press AUTO button on control panel. 9. Set generator MLCB (generator discon- nect) to ON (CLOSED). 10. Close and lock lid. Selecting Automatic Transfer Operation Proceed as follows to select automatic opera- tion 1. Verify transfer switch main contacts are set to UTILITY (loads connected to utility power source). 2. Verify normal utility power source voltage is available to loads connected to transfer switch. 3. Unlock and open lid 4. Press AUTO button on control panel. 5. Set generator MLCB (generator discon- nect) to ON (CLOSED). 6. Close and lock lid Generator will start automatically when utility source voltage drops below a preset level. Loads are transferred to standby power source after unit starts Automatic Sequence of Operation Utility Failure If generator is set to AUTO when utility fails (below 65% of nominal), a five second (dealer programmable) line interrupt delay time is started. The engine cranks and starts if utility power is not available when timer expires. An engine warm-up timer will be initi- ated once engine is started Timer duration Owner's Manual for 60 Hz Air -Cooled Generators 18 Operation varies depending on whether or not Cold Smart Starr is enabled. The controller will transfer load to generator when warm-up time expires If utility power is restored (above 80% nominal) at any time from initia- tion of engine start until generator is ready to accept load (warm-up time has not elapsed). the controller completes start cycle and runs generator through its normal cool down cycle. However. load will remain on utility source. Cranking The system will control the cyclic cranking as follows • 10-28 kW Units: five cranking cycles as fol- lows 16 seconds cranking, seven seconds resting, 16 seconds cranking. seven sec- onds resting; followed by three additional cycles of seven seconds cranking followed by seven seconds resting NOTE: An alarm will be triggered if generator does not start after these five attempts. Cold Smart Start Cold Smart Start is factory -disabled. but can be enabled in the Field Pro app Generator will monitor ambient temperature when Cold Smart Start is enabled. The warm-up delay will be adjusted based on prevailing condi- tions. See Table 3-2 If ambient temperature is below a fixed temperature (based on model) upon startup in AUTO, generator will warm up for 30 seconds. This allows engine to warm before a load is applied The generator will startup with normal warm-up delay of five seconds if ambi- ent temperature is at or above the fixed tem- perature. Table 3-2. Cold Smart Start Set Points Generator size 10-28 kW Fixed temperature 50 T (10 °C) A check for correct output voltage buildup will be performed when generator engine is started Cleaning Cycle If some condition impedes normal voltage creation, such as frost crystals or dustdirt preventing a good electrical connection, start sequence will be interrupted so a cleaning cycle of the internal electrical connections can be attempted Cleaning cycle is an extended warm up period which lasts for several minutes while normal generator voltage output is deter- mined to be low. During this cycle. Mobile Link app will display 'Warming Up` on the display screen. Mobile Link app will show 'Under Voltage" if cleaning cycle fails to clear the obstruction After several minutes. alarm message can be cleared. and the generator restarted. If the problem persists make no further attempts to start Contact an IASD. Load Transfer The transfer of load when generator is run- ning is dependent upon operating mode Load Shed Before Return to Utility Load shed before a return to utility is factory - disabled. but can be enabled in the Field Pro app When enabled the generator will start a load shed event by reducing the frequency to trig- ger Generac Energy Management devices to 'shed, their associated loads before returning to target frequency and commanding the transfer switch to return to utility This verifies the managed load is off before the transfer to utility, which is intended to prevent certain undesirable conditions for the given load Shutting Generator Down While Under Load or During a Utility Outage orr=7 Automatic start-up. Disconnect utility power and render unit inoperable before working on unit. Failure to do so will result in death or serious injury. (000191) IMPORTANT NOTE: Follow these steps. in order, during utility outages to avoid equip- ment damage. Shutdowns may be required during utility outages to perform routine maintenance or to conserve fuel. To turn generator OFF: 1. Unlock and open lid. 2. Set utility MLCB to OFF (OPEN). 3. Set generator MLCB (generator discon- nect) to OFF (OPEN). 4. Allow generator to run for cool -down for approximately one minute. 5. Set generator to OFF at the controller 6. Remove 7 5A fuse from controller. To turn generator back ON: 19 Owner's Manual for 60 Hz Air -Cooled Generators Operation 1. Install 7.5A fuse in controller. 2. Verify generator MLCB (generator discon- nect) is OFF (OPEN). 3. Set generator to AUTO mode at the con- troller 4. Generator will start and run. Allow genera- tor to run and warm up for a few minutes. 5. Set generator MLCB (generator discon- nect) to ON (CLOSED). 6. Set utility MLCB to ON (CLOSED) 7. Close and lock lid The system now operates in automatic mode. Owner's Manual for 60 Hz Air -Cooled Generators 20 Operation This page intentionally left blank. 21 Owner's Manual for 60 Hz Air -Cooled Generators Maintenance Section 4: Maintenance Maintenance Regular maintenance will improve perfor- mance and extend engine/equipment life. Generac Power Systems, Inc recommends that all maintenance work be performed by an Independent Authorized Service Dealer (IASD). Regular maintenance, replacement. or repair of the emissions control devices and systems may be performed by any repair shop or person of the owner's choosing To obtain emissions control warranty service free of charge, the work must be performed by an IASD. See the emissions warranty Preparing for Maintenance Automatic start-up. Disconnect utility power and render unit inoperable before working on unit. Failure to do so will result in death or senous injury. (OW191) WARNING Equipment damage- Only qualified so cc personnel may install. operate. and maintain this equipment. `allure to follow proper installation requirements could result in death, serious injury, and equipment or property damage. (000182a) Proceed as follows to prepare unit for main- tenance: 1. Unlock and lift lid. 1. Set generator Iv1LCB (generator discon- nect) to OFF (OPEN). 2. If running during a utility outage. allow generator to run and cool down for one minute with no load 3. Press OFF button on controller 4. Remove 7 5A fuse from control panel. 5. Remove front panel and intake side panel Performing Scheduled Maintenance It is important to perform maintenance as specified in the Service Schedule for correct generator operation. Engine oil and oil filter must be changed after first 25 hours of oper- ation. Mobile Link app will prompt for Schedule A. Schedule B. or Schedule C maintenance to be performed Schedule A maintenance consists of oil. oil filter and battery check. Schedule B maintenance includes oil oil filter battery check, air cleaner, and spark plug(s). Sched- ule C maintenance includes an oil change after the first 25 hours of engine run-time Since most maintenance alerts occur at the same time (most have two year intervals), only one alert will appear in Mobile Link app at a time Once first alert is cleared, the next active alert will be displayed Owner's Manual for 60 Hz Air -Cooled Generators 22 tvlaintenance Service Schedule Daily If Run Schedule A Schedule B Schedule C Service Continuously Every Every Two Every Four 25 Hour or Before Year Years or Years or Break-in Each Use 200 Hours 400 Hours Inspect enclosure louvers for dirt and debris x ' Inspect lines and connec- tions for fuel or oil leaks ' Check engine oil level • Inspect for water intrusion ' ` • Perform fuel system leak test Check battery condition • • Replace engine oil and oil filter t Replace engine air filter • Replace spark plug(s) • Inspect/clean sediment trap See local codes and guidelines Contact the nearest IASD for assistance if necessary. " Remove any shrubs or tall grasses which have grown within 3 ft (0.91 m) of intake and discharge lou- vers on enclosure sides Clean any debris (dirt, grass clippings, etc ) which may have accumulated inside enclosure. " Verify all sources of potential water intrusion such as water sprinklers, roof run-off. rain gutter down- spouts, and sump pump discharges are directed away from generator enclosure. t In cold weather conditions (ambient below 40 'F [4 4 'C]), or if unit is operated continuously in hot weather conditions (ambient above 85 'F [29.4 TI). change engine oil and filter every year or 100 hours of operation. NOTE: Contact an IASD or visit www.generac.com for additional information on replacement parts. Maintenance Log Battery Inspection and Charge Check Dates Performed Oil, Oil Filter, Air Filter, and Spark Plug Replacement Dates Performed 23 Owner's Manual for 60 Hz Air -Cooled Generators Maintenance Checking Engine Oil Level QWARNING Risk of burns. Mow engine to cod before draining oil or coolant_ Failure to do so could result in death or serious injury - (000139) 1NARNING Skin irritation- Avoid prolonged or repeated contact with used motor oil. Used motor oil has been shown to cause skin cancer in laboratory animals. 1 horoughly wash exposed areas with soap and water. (000210) L CAUTION Engine damage. Venfy proper type and quantity of engine oil prior to starting engine. Failure to do so could result in engine damage. (000135) IMPORTANT NOTE: Verify oil level daily when power outages necessitate running generator for extended periods. Generator will shut down if oil level is low. Proceed as follows to check engine oil level 1. 2. 3. 4. 5. 6. 7. 8. 9. 10 Unlock and lift lid Set generator MLCB (generator discon- nect) to OFF (OPEN). Press SERVICE button on control panel Allow generator to run for a cool -down period of approximately one minute, if generator was running during an outage. Press OFF button to turn generator off Wait five minutes. See Figure 2-1, Figure 2-2. or Figure 2-3 Remove oil dipstick and wipe it dry with a clean cloth. Completely Insert oil dipstick into oil dip- stick tube and remove Observe oil level. Oil level should be at FULL mark on oil dipstick. If necessary, remove oil fill cap and add recommended oil to engine (with oil dip- stick removed) until oil level reaches FULL mark. Insert oil dipstick and install fill cap See Engine Oil Requirements Close and lock lid To restart generator. 1. Unlock and lift lid 2. Press AUTO button on control panel 3. If currently experiencing an outage: Allow generator to start and warm up for a few minutes 4. Set generator MLCB (generator discon- nect) to ON (CLOSED). 5. Press SERVICE button on control panel Verify blue SERVICE light is off. 6. Close and lock lid. The system is now operating in AUTO. Engine Oil Requirements &CAUTION1 Engine darnage. Verity proper type and quantity of engine oil prior to starting engine. Failure to do so could result in engine damage. (000135) Engine oil should be serviced in accordance with the recommendations of this manual to maintain product warranty. Generac mainte- nance kits consisting of oil filter, air filter, and spark plug(s) are available through an IASD Engine oil is available separately All Generac oil kits meet minimum American Petroleum Institute (API) Service Class SJ. SL or better. Do not use special additives. After the 25 hour break-in period (and at every interval there -after), it is recommended to use Generac's proprietary 5W-20 gaseous engine oil (GEO) for continuous use. It is specifically formulated for use in gaseous powered Generac generators. Changing the Oil and Oil Filter Proceed as follows to change oil and oil filter: 1. Unlock and lift lid 2. If unit is not currently running: Press MANUAL button on control panel to start engine, and run unit until it is thoroughly warmed up 3. Press OFF button on control panel to shut down engine 4. Press SERVICE button on control panel 5. See Figure 4-1. Figure 4-2. or Figure 4-3 Remove front panel when unit has cooled. Pull oil drain hose (A) free of retaining clip Remove cap from oil drain hose and place free end into a suitable container Drain oil. Figure 4-1. Oil Filter and Drain Location (10 kM Owner's Manual for 60 Hz Ajr-Cooled Generators 24 tvlaintenance .vuv i _t�NtiS Figure 4-2. Oil Filter and Drain Location (14-18 kM Figure 4-3. Oil Filter and Drain Location (22-28 kW) 6. Install cap on oil drain hose Position and secure oil drain hose with the retaining clip. 7. Remove oil filter (B) by turning it counter- clockwise. 8. Apply a light coating of clean engine oil to gasket of new filter 9. Screw new filter on by hand until gasket lightly contacts oil filter adapter Tighten fil- ter an additional three-quarter to one full turn 10. Fill engine with recommended oil See Engine Oil Requirements. 11. Press MANUAL button on control panel to start engine Run for one minute, and inspect for leaks. 12. Press OFF button on control panel to stop engine Wait five minutes. 13. Inspect oil level. Add oil as needed. DO NOT OVERFILL. 14. Insert oil dipstick and,'or attach fill cap. 15. Press AUTO button on control panel to return unit to AUTO 16. Press SERVICE button on control panel and verify blue SERVICE light is off 17. Close and lock lid 18. Dispose of used oil and filter according to local, state or national codes Servicing the Air Cleaner AWMMING Risk of fire- Never operate engine without the air cleaner installed. Operating engine without the air cleaner could result in death or senous injury. (000249) AMIN Explosion and fire. Never clean air filter element with gasoline or low flash -point detergents. Doing so could result in death. serious injury, or equipment damage. (000:i80) Proceed as follows to service air cleaner. 1. Unlock and lift lid. 2. Press SERVICE button on control panel. 3. Press OFF button on control panel 4. Remove front panel. 5. See Figure 4-4 or Figure 4-5 Remove cover clips (A) and air cleaner cover (B). Figure 4-4. Servicing Air Cleaner (10 kM Figure 4-5. Servicing Air Cleaner (14-28 kK9 6. Remove old air filter element (C) and dis- card. 7. Thoroughly clean air cleaner enclosure of any dust or debris. 8. Install a new air filter element 9. Install air cleaner cover and fasten cover clips 10. Verify air inlet duct (D) is correctly con- nected to air cleaner cover. 11. Press AUTO button on control panel. 25 Owner's tvtanual for 60 Hz Air -Cooled Generators Maintenance 12. Press SERVICE button on control panel and verify blue SERVICE light is off 13. Close and lock lid Spark Plug(s) \ AWARNING (� Electric shock. Do riot disconnect spark plug wires with engine running. Doing so could result in death or serious injury. (000140a) Proceed as follows to inspect spark plug gap(s) and replace spark plug(s) 1. With generator OFF and engine cool. unlock and lift lid. 2. Press SERVICE button on control panel 3. Press OFF button on control panel. 4. Remove front panel 5. Clean area around base of spark plug(s) to keep dirt and debris out of engine. NOTE: Clean and re -gap spark plug(s) in emergency situations only Otherwise; replace spark plug(s). 6. Remove spark plug(s) and inspect spark plug gap(s) using a wire feeler gauge Replace spark plug(s) if spark plug gap is out of specification See Engine NOTE: See Figure 4-6 New spark plug(s) should have spark plug gap checked prior to installation. W0211 Figure 4-6. Spark Plug Gap Measurement 7. Install spark plug(s), and tighten to 18.4 ft- Ibs (25 Nm). 8. Press AUTO button on control panel. 9. Press SERVICE button on control panel and verify blue SERVICE light is off 10. Install front panel. 11. Close and lock lid Battery Maintenance Electrocution. Do not wear jewelry while working on this equipment Doing so will result in death or serious injury. (000188) M Explos"i L) rx�t dispose in a fire. Batteries are explosive. Electrolyte solution can cause burns and blindness. If ekrctrolyte contacts skin or oyes, flush with water and seek immudrale nxxtxal attention. (000162) ARNING '04 Explosion. Batteries emit explosive gases while charging. Keep fire and spark away. Wear protective gear when working with batteries. Failure to do so could result in death or serious injury. (000137a) WARNING Explosion. Batteries emit explosive gases. �J1 Nways disconnect negative battery cable I' I first to avoid spark. Failure to do so could result in death or serious injury. (000238) AWARNING Electrical shock. Disconnect battery ground terminal before working on battery or battery wires. Failure to do so could result in death or serious injury. (000164) �+ �AWARNING Risk of bums. Batteries contain sulfunc acid and can cause severe chemical bums. Wear protective gear when working with batteries. Failure to do so could result in death or serious injury. (000138a) 1 WARNI Risk of bum- Do not open or mutilate baftnes- Rcleased ekxdrolyte solutxxr has been known to be harmful to the skin and eyes and to be toxic. If cleclrolyle (:W LmAs skin or eyes, flush wrtti water and scale xnrrkxlute med c:al attention. (OW163b) • Servicing of batteries is to be performed or supervised by personnel knowledgeable of batteries and the required precautions Keep unauthorized personnel away from batteries. Battery should be regularly inspected per Service Schedule. Contact an IASD for assistance if necessary. Strictly observe the following precautions when working on batteries • Remove 7 5A fuse from generator control panel • Disconnect battery charger as directed in Inspecting Battery. • Disconnect charging source prior to con- necting or disconnecting battery terminals. • Wear rubber gloves and boots. • Do not place tools or metallic objects on top of battery Owner's Manual for 60 Hz Air -Cooled Generators 26 Nlaintenance Per UL 2200 Edition 3, Clause 96.5.e: "CAUTION - A battery presents a risk of high short circuit current. The following pre- cautions are to be observed when working on batteries • Remove watches. rings. or other metal objects. • Use tools with insulated handles., Inspecting Battery Proceed as follows to inspect battery 1. Unlock and lift lid 2. Set generator MLCB (generator discon- nect) to OFF (OPEN). 3. Press OFF button on control panel. 4. Press SERVICE button on control panel 5. Allow generator to run for a cool -down period of approximately one minute. if generator was running during an outage. 6. Press OFF button to turn generator off. Wait five minutes. 7. Remove 7 5A fuse from control panel 8. Remove front panel 9. Remove intake side panel. (See Intake Side Panel Removal.) 10. See Figure 4-7 Disconnect J6 (2 wire connector) at the controller to disconnect battery charger AC input TVNeutral cable. / P 020442 Figure 4-7. Disconnecting Battery Charger Cable 11. See Figure 4-8 Inspect battery terminals and cables for tightness and corrosion. Tighten and clean as necessary. C Figure 4-8. Battery Cables 12. Connect positive (+) battery cable. then negative (-) battery cable. 13. Connect J6 (2 wire connector) at the con- troller to connect battery charger AC input T1 /Neutral cable 14. Install intake side panel. and install 7 5 A fuse 15. Press AUTO button on control panel. 16. Press SERVICE button on control panel and verify blue SERVICE light is off. 17. Install front panel 18. Close and lock lid. Replacing Battery Proceed as follows to replace battery: 1. Verify generator is in OFF mode, then unlock and lift lid and remove front panel 2. Press SERVICE button on control panel. 3. Remove 7 5A fuse from control panel. 4. Remove intake side panel. 5. Remove controller top cover 6. See Figure 4-7 Disconnect J6 (2 wire connector) at the controller to disconnect battery charger AC input T1;INeutral cable. 7. Disconnect battery cables. Remove nega- tive (-) battery cable first 8. Remove old battery from battery tray and place new battery in battery tray. 9. Connect battery Observe battery polarity Damage will occur if battery is connected incorrectly. a. Connect red positive (+) battery cable to positive (+) battery terminal. Tighten to 45-50 in-Ibs (5-6 Nm). b.Connect black negative (-) battery cable to negative (-) batterryy terminal. Tighten 6 N to 45-50 in-Ibs (5-m). c.Install red battery terminal cover on red positive (+) terminal 10. Connect J6 (2 wire connector) at the con- troller to connect battery charger AC input T1iNeutral cable 11. Install controller top cover and intake side panel. 12.Insert 7.5A fuse into generator control panel_ 13. Press AUTO button on control panel 14. Press SERVICE button on control panel and verify blue SERVICE light is off. 15. Install front panel 16. Close and lock lid. Battery Disposal Always recycle batteries in accordance with local laws and regulations Contact your local 020317 solid waste collection site or recycling facility to obtain information on local recycling pro- 27 Owner's Manual for 60 Hz Air -Cooled Generators Maintenance cesses. For more information on battery recycling, visit Call2Recycle website at http.#Cal12Recyc/e. org/locator Cleaning the Sediment Trap The sediment trap removes contaminants (moisture and fine particles) from gaseous fuels before they enter the fuel regulator Accumulated moisture and particles must be emptied from the sediment trap per local codes and guidelines. Proceed as follows to clean sediment trap 1. Unlock and open lid 2. Remove front panel. 3. Remove intake side panel See Intake Side Panel Removal. 4. Turn generator fuel supply OFF. 5. See Figure 4-9 Unscrew and remove cap (A). A Figure 4-9. Cleaning the Sediment Trap 6. Use a clean -out tool (not provided) to remove accumulated moisture and parti- cles from cap and body (B). 7. Wipe inside of each component with a clean, dry. lint -free cloth 8. Seal threads of cap with appropriate seal- ing compound Install cap and hand - tighten. 9. Tighten cap with an appropriately sized pipe wrench. DO NOT overfighten 10. Turn generator fuel supply ON Inspect for leaks by spraying all connection points with a non -corrosive gas leak detection fluid. Solution should not be blown away or form bubbles. 11. Install intake side panel and front panel_ 12. Close and lock lid 13. Contact an IASD if leaks are detected Post Maintenance Checks Proceed as follows to perform post mainte- nance checks 1. Perform required maintenance proce- dure(s). 2. Install intake side panel and front panel if removed. (See Intake Side Panel Removal and Front Access Panel Removal.) 3. Install 7.5Afuse in control panel 4. Press AUTO button on control panel. Allow unit to run for one minute with no load (if running during a utility outage) 5. Set generator MLCB (generator discon- nect) to ON (CLOSED). 6. Set utility MLCB to ON (CLOSED) 7. Close and lock lid. The system is now in AUTO. NOTE: If correct utility is present at this time. generator will perform its usual shutdown process Performing Fuel System Leak Test ■ ir■1I 1 r=:i Explosion and fire. Fuel and vapors are extremely flammable and explosive. No leakage of fuel is permitted- Keep fire and spark away. Failure to do so w,ll result in death or serious injury. (000192) All products are factory -tested before ship- ping to verify the performance and integrity of the fuel system However, it is important to perform a final fuel system leak test before starting the generator. The entire fuel system should be tested from supply to regulator See Figure 4-10. Perform a final fuel system leak test after generator Installation The test will identify possible leaks at all connection points (A). It is best practice to perform a fuel system leak test during normally -scheduled mainte- nance. Figure 4-10. Connection Points to Leak Check Owners f0anual for 60 Hz Air -Cooled Generators 2S tvlaintenance Inspect for leaks by spraying all connection points with a non -corrosive gas leak detec- tion fluid The solution should not be blown away or form bubbles Attention After Submersion DO NOT start or operate generator if it has been submerged in water. Have an IASD thoroughly clean. dry. and inspect generator following any submersion in water. If the structure (home) has been flooded, it should be inspected by a certified electrician to ver- ify there will not be any electrical problems during generator operation or when utility power is returned Corrosion Protection Regular scheduled maintenance should be conducted to inspect unit for corrosion. Inspect all metal components of generator; including base frame. brackets. alternator can, the entire fuel system (inside and outside of the generator) and fastener locations If there is corrosion found on generator components (e.g. regulator, engine/alternator mounts, fuel plenum, etc.), replace parts as necessary Periodically wash and wax enclosure using automotive type products Do not spray unit with a hose or power washer. Use warm. soapy water and a soft cloth Frequent wash- ing is recommended in salt water./coastal areas. Spray engine linkages with a light oil such as WD-40' Remove From and Return To Service Procedure Remove From Service WARNING Explosion. Batteries emit explosive gases. Always disconnect negative battery cable l' I first to avoid spark. Failure to do so could result in death or serious injury. (000238) If generator cannot be exercised monthly, at a minimum, and will be out of service longer than 90 days. proceed as follows to prepare generator for storage: 1. Unlock and lift lid 2. Start engine and allow it to warm up. 3. Close fuel shutoff valve in fuel supply line and allow engine to stop 4. Set generator MLCB (generator discon- nect) to OFF (OPEN) once engine has stopped. 5. Press OFF button on control panel. 6. Disconnect J6 (2 wire connector) at the controller to disconnect battery charger AC input T1/Neutral cable 7. Remove 7.5A fuse from generator control panel. 8. Disconnect battery cables. Remove nega- tive (-) battery cable first 9. Drain oil completely while engine is still warm. and then fill crankcase with oil. See Changing the Oil and Oil Filter. 10. Attach a tag to engine indicating viscosity and classification of the new oil in the crankcase 11. Remove spark plug(s) and spray a fogging agent into spark plug(s) threaded open- ings Install and tighten spark plug(s) to specification. 12. Remove battery and store in a cool. dry place 13. Close and lock lid 14. Clean and wipe down generator enclo- sure. Return to Service AWARNIN Explosion. Batteries emit explosive gases. f' I Always connect positive battery cable first to t—I avoid spark. Failure to do so could result in death or serious injury. (000133) �46 I &CAUTION1 Equipment damage Do riot make battery connections in reverse- Doing so will result in equipment damage_ (000167a) Proceed as follows to return unit to service after storage. 1. Unlock and lift lid. 2. Inspect engine tag for oil viscosity and classification. Drain and fill with recom- mended oil if necessary. 3. Verify state of battery Charge battery to 100% state of charge. Replace battery if faulty See Replacing Battery 4. Clean and wipe down generator enclo- sure_ 5. Verify 7.5A fuse is removed from genera- tor control panel. 6. Connect battery. Observe battery polanty Damage will occur if battery is connected incorrectly. Install positive (+) battery cable first. 7. Connect J6 (2 wire connector) at the con- troller to battery charger AC input T11Neu- tral cable. 8. Open fuel shutoff valve 29 Owner's Manual for 60 Hz Air -Cooled Generators Maintenance 9. Insert 7.5 A fuse into generator control panel 10. Press MANUAL button to start unit. Allow unit to warm up for a few minutes. 11. Press OFF button to stop unit 12. Set generator iv1LCB (generator discon- nect) to ON (CLOSED). 13. Press AUTO button on control panel. 14. Close and lock lid The generator is ready for service NOTE: Exercise timer and current date and time must be reset if battery is discharged or has been disconnected Owner's Manual for 60 Hz Air -Cooled Generators 30 tviaintenance This page intentionally left blank. 31 Owner's Manual for 60 Hz Air -Cooled Generators Troubleshooting! Quick Reference Guide Section 5: Troubleshooting / Quick Reference Guide Generator Troubleshooting Problem Cause Correction Correct short circuit condition by replacing Blown fuse 7.5 A fuse in generator control panel Con- tact an IASD if fuse continues to blow. Loose; corroded, or faulty battery Engine will not cables crank Faulty starter contact. Tighten. clean, or replace as necessary.* Faulty starter motor. Discharged battery No fuel. Faulty fuel solenoid (FS) Engine cranks but will not start Harness/wiring issue. Faulty spark plug(s) Plugged or damaged air cleaner Faulty spark plug(s) Engine starts hard and runs Incorrect fuel pressure rough Incorrect fuel setting. Internal engine issue Unit is set to Controller wired incorrectly. OFF. but engine contin- Faulty control board. ues to run Charge or replace battery Replenish fuel / turn on fuel valve. Contact an IASD for assistance Inspect spark plug gap. replace spark plug(s) if out of tolerance. Inspect and clean air cleaner. Inspect spark plug gap: replace spark plug(s) if out of tolerance. Verify fuel pressure to regulator is 10-12 in water column (2 49-2 99 kPa) for LP ggas. and 3 5-7.0 in water column (0 87-1 74 kPa) for NG Update fuel setting to correct setting. Contact an IASD for assistance. Contact an IASD for assistance Generator MLCB (generator dis- Set generator MLCB (generator discon- connect) is OFF (OPEN) nect) to ON (CLOSED). No AC output Generator internal failure. Contact an IASD for assistance. from generator Engine may be warming up. See Verify status using Field Pro or Mobile Link Cold Sman Stan apps Owner's Manual for 60 Hz Air -Cooled Generators 32 Troubleshooting Quick Reference Guide Problem Cause Correction Generator MLCB (generator dis- Set generator MLCB (generator discon- connect) is OFF (OPEN). nect) to ON (CLOSED). Faulty transfer switch coil No transfer to Faulty transfer relay standby after Contact an IASD for assistance. utility source Transfer relay circuit open failure Faulty control logic board Engine may be warming up. See Verify status using Field Pro or Mobile Link Cold Sman Stan apps. Excessive engine oil Adjust oil to correct level. See Checking Engine Oil Level Unit consumes Faulty engine breather Contact an IASD for assistance large amounts Incorrect type or viscosity of oil See Engine Oil Requirements of oil Damaged gasket, seal, or hose. Inspect for oil leaks. Restricted air filter. Replace air filter. COlular or Wi- Fi`" network See connectivity accessory owners man - connection bro- Various ken or intermit- ual. tent Unit will not go Unit has not been setup and con- Complete configuration process through into AUTO figured through the Field Pro app the Field Pro app. mode " Contact an IASD or visit www.generac.com for assistance. NOTE: IASD must have an active Tech ID and be air-cooled certified to perform any warrantable repairs and submit warranty claims related to air-cooled products. 33 Owner's Manual for 60 Hz Air -Cooled Generators Troubleshooting! Quick Reference Guide Quick Reference Guide Press and hold OFF button for at least 3 seconds to clear an active alarm. Red LED will become solid when the alarm is cleared Contact an air-cooled certified IASD if alarm reoccurs Active Alarm LED Problem Action Solution FLASH- Unit running in AUTO but no Check genera- for MLCB Check generator MLCB (gener- NONE ING Power in struc- (generator dis- ator disconnect). If it is ON. GREEN ture. connect) contact an IASD. HIGH Inspect ventilation around gen- TEMPERA- RED Unit shuts down Check LEDs / erator, intake; exhaust. and rear TURE during operation. app for alarms of generator If no obstructions are present; contact an IASD OVERLOAD Unit shuts down Check LEDs Clear alarm and remove house - REMOVE RED during operation app for alarms. hold loads from generator. Put LOAD in AUTO and restart Unit was running Clear alarm and remove house - RPM SENSE RED and shut down, Check LEDs ; hold loads from generator Put into AUTO and restart. If gener- LOSS attempts to app for alarms. ator does not start. contact an restart. IASD. Unit will not start Check app for If startup delay is greater than NONE GREEN in AUTO with start delay expected, contact an IASD to utility loss countdown adjust from 2 to 1.500 seconds LOW OIL Unit will not start Check LEDs/ Check oil level and add oil as PRESSURE RED in AUTO with app for alarms needed. If oil level is correct. utility loss contact an IASD RPM SENSE Unit will not start Check LEDs ? Check battery condition in app LOSS RED in AUTO with app for alarms Contact an IASD if battery con- utility loss . dition shows good. Verify fuel line shutoff valve is Unit will not start Check LEDs / ON Clear alarm Start unit in OVERCRANK RED in AUTO with app for alarms. MANUAL If it does not start, or utility loss starts and runs rough. contact an IASD LOW VOLTS Unit will not start Check LEDs/ Clear alarm and remove house - REMOVE RED in AUTO with f app or alarms. hold loads from generator. Put LOAD utility loss in AUTO and restart Unit will not start Check LEDs / OVERSPEED RED in AUTO with app for alarms. Contact an IASD. utility loss UNDER- RED Unit will not start in AUTO with Check LEDs ! Contact an IASD. VOLTAGE utility loss app for alarms. UNDER- Unit will not start Check LEDs SPEED RED in AUTO with app for alarms Contact an IASD utility loss STEPPER Unit will not start Check LEDs i OVERCUR- RED in AUTO with app for alarms. Contact an IASD. RENT utility loss WIRING Unit will not start Check app for ERROR RED in AUTO with additional infor- Contact an IASD. utility loss matron Owners Manual for 60 Hz Air -Cooled Generators 34 Troubleshooting Quick Reference Guide Active Alarm LED Problem Action Solution OVER- Unit will not start Check LEDs VOLTAGE RED in AUTO with ! app for alarms. Contact an IASD. utility loss SHUTDOWN Unit will not start. Check generator SWITCH FLASH- Generator emer- emergency Hold OFF button for 3 seconds (2800) ING RED gency shutdown shutdown to clear alarm on unit activated switch SHUTDOWN Unit will not start Check generator Set generator emergency shut - SWITCH FLASH- Remotegenerator emergency down switch to CLOSED (1) (2801) ING RED emergency shut- shutdown Hold OFF button for 3 seconds down activated. switch to clear alarm Yellow LED Check app for Check battery condition in LOW YELLOW illuminated in any additional infor- Mobile Link or Field Pro app BATTERY state. mation. Contact an IASD if battery con- dition shows good. BATTERY Yellow LED Check app for PROBLEM YELLOW illuminated in any additional infor- Contact an IASD state mation CHARGER Yellow LED Check app for WARNING YELLOW illuminated in any additional infor- Contact an IASD. state. mation. CHARGER Yellow LED Check app for MISSING AC YELLOW illuminated in any additional infor- Contact an IASD. state. mation Yellow LED Check app for Perform SERVICE A mainte- SERVICE A YELLOW illuminated in any additional infor- nance. Select 'Clear Mainte- state mation nance" in app to clear Yellow LED Check app for Perform SERVICE B mainte- SERVICE B YELLOW illuminated in any additional infor- nance Select "Clear Mainte- state. mation. nance" in app to clear. Yellow LED Check app for Perform SERVICE C mainte- SERVICE C YELLOW illuminated in any additional infor- nance_ Select "Clear Mainte- state. mation nance` in app to clear. INSPECT Yellow LED Check app for Inspect battery Select 'Clear BATTERY YELLOW illuminated in any additional infor- Maintenance" in app to clear. state mation 35 Owner's Manual for 60 Hz Air -Cooled Generators Troubleshooting! Quick Reference Guide External LED Indicators OFF OFF + ALARM OFF + WARNING/MAINT AUTO AUTO + ALARM AUTO + WARNING/MAINT running in AUTO AUTO + Utility Loss Delay Countdown running in AUTO + Transfer MANUAL + ALARM running in MANUAL + WARNING/MAINT running in MANUAL running in MANUAL + Transfer Emergency Shutdown SERVICE (service button pressed) Controller Firmware Update In Progress ECM Firmware Update In Progress 00 solid red 00 R0 • flashing red 00 0 0 solid red / flashing yellow 00 O 0 solid green • solid green / flashing red 00 0 0 solid green / flashing yellow 00 • 0 solid green 00 0 0 flashing green (2 sec) N00 0 0 flashing green (1 sec) 00 100:1001 flashing red / solid yellow 0 0 flashing yellow 00 00 [O 0 solid yellow 0 0 flashing green (1 sec) / solid yellow 00 O O flashing red 00 solid blue + other LED color 00 (green, yellow, or red) nall lights / flashing counterclockwise (red -green -yellow -blue) ICJ all lights / flashing clockwise (red -blue -yellow -green) 020555a Owner's Manual for 60 Hz Air -Cooled Generators 36 Troubleshooting Quick Reference Guide This page intentionally left blank. 37 Owner's Manual for 60 Hz Air -Cooled Generators GENERAL' Part No A0004332577 Rev B 07(09I2025 EIIIIIIIIIIIIIIIII ©2025 Generac Power Systems. Inc. Generac Power Systems. Inc. All rights reserved S45 W29290 Hwy. 59 Specifications are subject to change without notice. Waukesha, WI 53189 No reproduction allowed in any form without prior 1-888-GENERAC (1-888-436-3722) written consent from Generac Power Systems. Inc www.generac.com GENERAC� Owner's Manual Automatic Transfer Switch 150 - 200 Amp, Service Entrance and Non -Service Entrance with Surge Protection Device (SPD) (Where Applicable) Register your Gene rac product at: W W W.REGISTER.GENERAC.COM 1-888-9ACTIVATE (1-888-922-8482) G 06/02/2026 Model: Serial: Date purchased: Model Number Non -Service Entrance (No Some Protection Device) G0099530 Service Entrance Rated with Utilitv Service Circuit Breaker (No Surge Protection Device G0099520 G0099550 Service Entrance Rated with Utilitv Service Circuit Breaker & Surge Protection Device G0099510"" G0099540 "A0007362849 - Assembly number for G0099510 when bundled with generator A, CALIFORNIA WARNING This product can expose you to chemicals including cadmium, a carcinogen and reproductive toxicant, which are known to the State of Califomia to cause cancer and birth defects or other reproductive harm. For more information, go to: wwm p65warnings.ca.gov (W000810) n—�n�w— r clo = il-" T— P—A,tma5c Transfer Switch Owner's Manual G 06/02/2026:wr Table of Contents Section 1: Safety Introduction 5 Read This Manual Thoroughly 5 SafetyRules............................................................ 5 Electrical Hazards ................................................... 6 General Hazards ..................................................... 7 Section 2: General Information Introduction.............................................................. 9 Unpacking................................................................ 9 Non—Generac Parts and Equipment 9 Contents in Loose Parts Bag ................................... 9 Equipment Description .................... 9 Transfer Switch Mechanism 9 Utility Service Circuit Breaker (if equipped) .............. 10 Transfer Switch Data Decal ................................... 10 Transfer Switch Enclosure ................ 10 Safe Use of Transfer Switch. 10 Load Management Options 11 Surge Protection Device ........................................ 11 Equipment Description 11 Specifications 11 Auxiliary Contacts ................................................ ..11 Section 3: Installation Introduction to Installation 13 Mounting 13 Mounting with Mounting Bracket Cleat ..................... 13 Mounting without Mounting Bracket Cleat ................ 14 Open Enclosure..................................................... 14 Connecting Power Source and Generator PowerSupply........................................................ 15 Service Entrance Rated Models 15 Non -Service Entrance Rated Models ....................... 16 Connecting Start Circuit Wires .............................. 17 Typical Fuse Control Module Connections ........... 18 Fault Current Label 19 Section 4: Operation Functional Tests and Adjustments ........................ 21 Voltage Checks ..................................................... 22 Utility Voltage Checks.............................................22 Generator Voltage Checks 23 Generator Tests Under Load ................................. 23 Checking Automatic Operation ............................. 23 Surge Protection Device Operation (Select Models Only)......................................................... 24 Installation Summary ............................................. 24 Shutting Generator Down While Under Load or During a Utility Outage 24 Testing a Load Manager ........................................ 25 FCM Fuse Service 25 Section 5: Drawings and Diagrams Installation Drawing-150AI200A SE Install with Cleat............................................................... 27 Installation Drawing-150/200A SE Install Without Cleat 28 Installation Drawing —Liquid Cooled Generator .............. 29 Installation Drawing —Liquid -Cooled Generator.............................................................. 30 Installation Drawing —Air -Cooled Generator SE and Non -SE Rated ATS........................................ 31 Installation Drawing —Air -Cooled Generator SE and Non -SE Rated ATS........................................ 32 Manual Operation .................................................. 21 Manual Transfer to Utility Source Side 22 Manual Transfer to Generator Source Side .............. 22 Automatic Transfer Switch Owners Manual %•�" ^^�-^. 11L^y.•,•, a^.,•, —G 06/02.1.T ePE.111 43 This page intentionally left blank. ^� w!�yR�o = i� w*��v4ufgmafic Transfer Switch Owner's Manual G O6102/2026: Section 1: Safety Introduction Thank you for purchasing a Generac Power Systems Inc. product. This unit has been designed to provide high performance, efficient operation, and years of use when maintained properly This transfer switch is listed with ETL under the UL1008 standard. Read This Manual Thoroughly AWARNINId IWII Consult Manual. Read and understand manual completely before using product. Failure to completely understand manual and product could result in death or serous injury. (W000100) If any section of this manual is not understood, contact the nearest Independent Authorized Service Dealer (IASD) or Generac Customer Service at 1-888-436-3722 (1-888-GENERAC), or visit www. aenerac. com for starting, operating, and servicing procedures. The owner is responsible for proper maintenance and safe use of the unit. SAVE THESE INSTRUCTIONS for future reference. This manual contains important instructions that must be followed during placement, operation, and maintenance of the unit and its components. Always supply this manual to any individual that will use this unit, and instruct them on how to correctly start, operate, and stop the unit in case of emergency. Safety Rules The manufacturer cannot anticipate every possible circumstance that might involve a hazard. The alerts in this manual, and on tags and decals affixed to the unit, are not all inclusive. If using a procedure, work method, or operating technique that the manufacturer does not specifically recommend, verify that it is safe for others and does not render the equipment unsafe. Throughout this publication, and on tags and decals affixed to the unit, DANGER, WARNING, CAUTION, and NOTE blocks are used to alert personnel to special instructions about a particular operation that may be hazardous if performed incorrectly or carelessly. Observe them carefully. Alert definitions are as follows: ADANGER Indicates a hazardous situation which, if not avoided, will result in death or serious injury. (D000001) Safety Indicates a hazardous situation which, if not avoided, could result in death or serious injury. (W000002) ACAUTION Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury. (C000003) NOTE: Notes contain additional information important to a procedure and will be found within the regular text of this manual. These safety alerts cannot eliminate the hazards that they indicate. Common sense and strict compliance with the special instructions while performing the action or service are essential to preventing accidents. Automatic Transfer Switch Owner's Manual ^•�"w� ^^ �'*•••, a^'^•• G 06/02/2026 SePE a191 Safety Electrical Hazards Electrocution. High voltage is present at transfer switch and terminals. Contact with live terminals will result in death or serious injury. (D000129) Electrocution. Water contact with a power source, if not avoided, will result in death or serious injury. (0000104) Electrocution. In the event of electrical accident, immediately shut power OFF. Use non-conductive implements to free victim from live conductor. Apply first aid and get medical help. Failure to do so will result in death or serious injury. (D000145) 4 � Electrical backfeed. Use only approved switchgear to isolate generator from the normal power source. Failure to do so will result in death, serious injury, and equipment damage. (D000237) Electrocution, equipment and property damage. Handle transfer switches carefully when installing. Never install a damaged transfer switch. Doing so could result in death or serious injury, equipment and property damage. (D000195) = Electrocution. Turn utility supply OFF before working on utility connections of the transfer switch. Failure to do so will result in death or serious injury. (D000123) ADANGER Automatic start-up. Disconnect utility power and render unit inoperable before working on unit. Failure to do so will result in death or serious injury. (D000191) T Equipment Malfunction. Installing a dirty or damaged transfer switch will cause equipment malfunction and will result in death or serious injury. (D000119) WARNt Electric Shock. Only a trained and licensed electrician should perform wiring and connections to unit. Failure to follow proper installation requirements could result in death, serious injury, and equipment or property damage. (W000155) WARNIN:. Electrocution. Refer to NFPA 70E for PPE and safety equipment before work. (W000221) ACAUTION Equipment damage. Verify all conductors are tightened to the factory specified torque value.Failure to do so could result in damage to the switch base. (C000120) ACAUTION Equipment damage. Perform functional tests in the exact order they are presented in the manual.Failure to do so could result in equipment damage. (C000121) ACAUTION Equipment damage. Verify that voltage and current are within specification before energizing this equipment. Exceeding rated voltage and current will damage the auxiliary contacts. (C000134) Electrocution. Do not disable or modify the connection box door safety switch. Doing so will result in death or serious injury. (D000157) 6 n—�n�w— r cloy =i°<l-" T P—r4utmatic Transfer Switch Owner's Manual G 06/02/2026: General Hazards Electrical backfeed. Use only approved switchgear to isolate generator from the normal power source. Failure to do so will result in death, serious injury, and equipment damage. 1III' (D000237) Electrocution. High voltage is present at transfer switch and terminals. Contact with live terminals will result in death or serious injury. (D000129) Electrocution. Turn utility supply OFF before working on utility connections of the transfer switch. Failure to do so will result in death or serious injury. `) (D000123) Electrocution. Water contact with a power source, if not avoided, will result in death or serious injury. `)1III' (D000104) Electrocution. Do not wearjewelry while working on this equipment. Doing so will result in death or serious injury. `)1III' 0000188) _=Electrocution. Only authorized personnel should access transfer switch interior. Transfer switch doors should be kept closed and locked. Failure to do so will result in death or serious injury. (D000213) Automatic start-up. Disconnect utility power and render unit inoperable before working on unit. Failure to do so will result in death or serious injury. (0000191) Safety Electrocution. In the event of electrical accident, immediately shut power OFF. Use nonconductive implements to free victim from live conductor. Apply first aid and get medical help. Failure to do so will result in death or serious injury. (D000145) AWARNIN ® Loss of life. This product is not intended to be used in a critical life support application. Failure to adhere to this warning could result in death or serious injury. (W000209) AWARNIN Equipment damage. This unit is not intended for use as a prime power source. It is intended for use as an intermediate power supply in the event of temporary power outage only. Doing so could result in death, serious injury, and equipment damage. (W000247) ® Hearing loss. Hearing protection is recommended when transferring load. Failure to wear hearing protection could result in permanent hearing loss. (W000766) • Competent, qualified personnel should install, operate and service this equipment. Adhere strictly to local, state and national electrical and building codes. When using this equipment, comply with regulations established by the National Electrical Code (NEC), CSA Standard; the Occupational Safety and Health Administration (OSHA), or the local agency for workplace health and safety. • If working on this equipment while standing on metal or concrete, place insulative mats over a dry wood platform. Work on this equipment only while standing on such insulative mats. • Never work on this equipment while physically or mentally fatigued. Any voltage measurements should be performed with a meter that meets UL3111 safety standards, and meets or exceeds overvoltage class CAT III. Automatic Transfer Switch Owner's Manual ^•�"w� ^^ �'.e,,. a^'^•• a» � 06/02/2026 SePE a191 Safety This page intentionally left blank. ^� w!�yR�o = i� w*��v4ufgmafic Transfer Switch Owner's Manual G O6102/2026: General Information Section 2: General Information Introduction Thank you for purchasing a Generac transfer switch. This manual has been prepared especially for the purpose of familiarizing personnel with the design, application, installation, operation and servicing of the applicable equipment. Read this manual carefully and comply with all instructions. This will help to prevent accidents or damage to equipment that might otherwise be caused by carelessness, incorrect application, or improper procedures. Every effort has been expended to make sure that the contents of this manual are both accurate and current. The manufacturer, however, reserves the right to change, alter or otherwise improve the product or manual at any time without prior notice. Unpacking Carefully unpack the transfer switch. Inspect closely for any damage that might have occurred during shipment. The purchaser must file with the carrier any claims for loss or damage incurred while in transit. Check that all packing material is completely removed from the switch prior to installation. Non-Generac Parts and Equipment Generac products obtain listings and certifications through an evaluation of the original design and configuration of the product. Any modification to this product, including the incorporation of non-Generac parts or equipment, may void this product's listing or certification. Damage or failures caused by any modification to the product are not covered by the product's warranty. See limited warranty for more information. Contents in Loose Parts Bag • Owner's manual • Warranty statement • Manual operating handle • Storage bracket for manual operating handle • Fault current label • Clear decal for fault current label • Enclosure mounting cleat Equipment Description This automatic transfer switch is used for transferring electrical load from a utility (normal) power source to a generator (standby) power source. Transfer of electrical loads occurs automatically when the utility power source has failed or is substantially reduced and the generator source voltage and frequency have reached an acceptable level. The transfer switch prevents electrical feedback between two different power sources (such as the utility and generator sources) and, for that reason, codes require it in all standby electric system installations. The transfer switch consists of a transfer mechanism, utility service disconnect circuit breaker (if equipped), and a fused control module incorporating fuses and terminal blocks for transfer switch connections. Transfer Switch Mechanism See Figure 2-1. This switch is used with a single-phase system when the single-phase neutral line is to be connected to a neutral lug and is not to be switched. Solderless, screw -type terminal lugs are standard. The conductor size range is as followsSvAtch : Conductor Rating I Wine Range I jig ten ng Torque 100A I #14-1/0 AWG (CWAI) I 50 in-lbs (5.6 Nm) I 150/200A I #6-250 MGM Gu/AI) 1 275 in4bs (31 Nm) This transfer switch is suitable for control of motors, electric discharge lamps, tungsten filament and electric heating equipment where the sum of motor full load ampere ratings and the ampere ratings of other loads do not exceed the ampere rating of the switch and the tungsten load does not exceed 30 percent of the switch rating. This UL listed transfer switch is for use in optional standby systems only (NEC article 702). A 100A rated switch is suitable for use on circuits capable of delivering not more than 10,000 RMS symmetrical amperes, 250 VAC maximum, when protected by a 100A maximum circuit breaker (Siemens types QP or BQ) or 150A maximum circuit breaker (Square D Q2, Westinghouse CA-CAH, General Electric TQ2 and Siemens Q.12). Paralleling the 100A automatic transfer switch is not permitted. A 200A rated switch is suitable for use on a circuit capable of 22,000 RMS symmetrical amperes, 240 VAC when protected by a circuit breaker without an adjustable short time response or by fuses. Automatic Transfer Switch Owner's Manual ^•�"w� ^^ �'.e,,. a a» � 06/02/2026 SePE a191 General Information eee eee eee eee 000 000 eee eee aaa oea 020000 Figure 2-1. Typical Single -Phase ATS Transfer Mechanism A Utility Closing Coil B Generator Closing Coil C Utility Lugs (N1 & N2) 0 Generator Lugs (Et & E2) E Load Lugs (T1 & T2) Utility Service Circuit Breaker (if equipped) The utility service and generator disconnect circuit breakers for 100 amp models are: • Type BQ, 2-pole • 10,000 A/C • 1201240VAC, 100A • 50/60 Hertz • Wire range: #1 -#8 AWG (Cu/AI) • The conductor tightening torque is 50 m4bs (5.6 Nm) The utility service circuit breakers for 150/200 amp models are: • Type 225AF, 2-pole • 22,000 A/C • 1201240VAC, 150AI200A • 50/60 Hertz • Wire range: • Line: 300 MCM - 6 STR (Cu/AI) • Load -ATS: 250 MCM-6 STR(Cu/AI) • The conductor tightening torque is: • Line: 375 in-Ibs (42.4 Nm) • Load -ATS: 275 in-Ibs(31 Nm) The utility service circuit breakers for Siemens 1501200 amp models are: • Siemens, Type QN, 2-pole • 10,000 A/C • 1201240VAC, 150AI200A 50160 Hertz • Wire range: • Line: 300 MCM -1 STR (Cu/AI) • Load -ATS: 250 MCM - 6 STR (Cu/AI) • The conductor tightening torque is: • Line: 250 in-Ibs (28.2 Nor) • Load -ATS: 275 in-Ibs(31 Nm) Transfer Switch Data Decal A data decal is permanently affixed to the transfer switch enclosure. Use this transfer switch only with the specific limits shown on the data decal and on other decals and labels that may be affixed to the switch. This will prevent damage to equipment and property. When requesting information or ordering parts for this equipment, make sure to include all information from the data decal. For future reference, record the Model and Serial numbers in the space provided on the front cover of this manual. Transfer Switch Enclosure The standard switch enclosure is a National Electrical Manufacturer's Association (NEMA) and UL 3R type. UL and NEMA 3R (indoor/outdoor rated) type enclosures primarily provide a degree of protection against falling rain and sleet; are undamaged by the formation of ice on the enclosure. Safe Use of Transfer Switch 11 a WARNIN III Consult Manual. Read and understand manual completely before using product. Failure to completely understand manual and product could result in death or serious injury. (W000100) Before installing, operating or servicing this equipment, read the Safety Rules carefully. Comply strictly with all Safety Rules to prevent accidents and/or damage to the equipment. The manufacturer recommends that a copy of the Safety Rules be posted near the transfer switch. Also, be sure to read all instructions and information found on tags, labels and decals affixed to the equipment. 10 n�n�w— r c1=11bl-"T— P—Admatic Transfer Switch Owners Manual G O6102/2026:aw General Information Three publications that outline the safe use of transfer switches are the following: • NFPA 70; National Electrical Code • UL 1008; STANDARD FOR SAFETY -AUTOMATIC TRANSFER SWITCHES • UL 67; Panelboards Marking and Application Guide NOTE: It is essential to use the latest version of any standard to ensure correct and current information. Load Management Options Optional Load management systems are designed to work with the automatic transfer switch to prevent a generator from being overloaded by large appliance loads. Contact the nearest IASD for more information to determine if a load management device is required for your system configuration. Surge Protection Device Equipment Description The included Surge Protection Device (SPD) is designed to be installed on service entrance, branch panels, and/or individual equipment disconnects, and functions to protect sensitive electronic equipment from damaging voltage transients. The connecting wires do not carry supply current. Instead, they carry only short -duration currents associated with a transient event. Contact an IASD for information regarding a particular application or installation not covered in this manual. NOTE: SPD is only induced in specific models Specifications Description Rating Surge Current Capacity 50 kA Per Phase Nominal Discharge 20 kA Current (In) Short Circuit Current Rating 200 kA (SCCR) SPD Type Rated. Type 1 or Type 2 System Voltages Available: • Single Split -phase 1201240 VAC P .otecUon Modes: Single Split -phase L-N, L-L Maximum Continuous 150 L-N, 300 L-L Operating Voltage (MCOV) Input Power Frequency 50160 Hz Description Rating Enclosure Rating NEMA4 Operating Temperature AOF through 122 "F (-40 "C through 70 "C) Operating Humidity 5%through 95%, non - condensing Operating Altitude Up to 16,000 fl (5,000 m) Agency Certification and Approvals ETL per UL14494th Edition Refer to Generac Residential Listed Device Warranty Whole House Surge Protector Warranty Statement Auxiliary Contacts An optional, purchased separately, auxiliary contact kit G005621 is designed to work with the automatic transfer switch to lock out a single large electrical load from generator operation. If home is equipped with electrical heat or multiple central air conditioning units, this device allows the automatic transfer switch to interrupt the control wire, breaking the signal needed for appliance to turn on. Automatic Transfer Switch Owner's Manual ^•�"w� ^^ ^r.e,,. a^'^•• 11 s,. ns 06/02/2026 SePE a191 General Information This page intentionally left blank. 12 M-A- w rclo =il- wT- PwA,tgmatic Transfer Switch Owner's Manual G O6102/2026: Installation Section 3: Installation Introduction to Installation Though this equipment has been wired and tested at the factory, the installer should verify all wiring connections are proper. Installing the switch includes the following procedures: • Mounting the enclosure. • Connecting power source and load leads. • Connecting the generator start and sensing circuit. • Connecting any auxiliary contact (if needed). • Testing functions. Mounting ADANGER Equipment Malfunction. Installing a dirty or damaged transfer switch will cause equipment malfunction and will result in death or serious injury. (D000119) AcAUTION Equipment Damage. Mount transfer switch to a strong, stable surface. Never mount to drywall, plaster, or other nonstructural wall treatments.Failure to mount transfer switch to a strong, stable surface could result in equipment or property damage. (C000814) Mounting dimensions for the transfer switch enclosure are in this manual. Enclosures are typically wall -mounted. See Drawings and Diagrams. This transfer switch is mounted in a UL type 3R enclosure, which can be mounted outdoors or indoors and should be based on the layout of installation, convenience, and proximity to the utility supply and load center. • Install the transfer switch as close as possible to the electrical loads which will be connected to it. • Transfer switch must be mounted upright on a vertical rigid supporting structure to maintain UL type 3R rating. If local Authority Having Jurisdiction (AHJ) requires a Remote Generator Emergency Shutdown switch, a kit is available from Generac to add this feature. Generac Service Rated Transfer Switches (SE) are listed and labeled as "Suitable for use as service equipment" Generac SE rated Transfer Switches can be installed either as service equipment or not as service equipment. Installation must comply with the applicable requirements in NEC. • Where a Generac service -rated ATS is installed downstream of the utility metering equipment that does not contain a service disconnecting means, the ATS shall be installed as the service equipment in accordance with the requirements in NEC Article 230. • Where a Generac service -rated ATS is not being installed as service equipment, the factory installed main bonding jumper shall be removed, and the ATS shall be installed not as service equipment and must comply with all applicable requirements of NEC Article 230 and 250. Mounting with Mounting Bracket Cleat See Figure 3-1. Secure mounting bracket cleat (A) to supporting structure through mounting holes (B). ,u,aaz Figure 3-1. Mounting Bracket Cleat Fasteners must adequately secure the 35 Ibs (15.9 kg) transfer switch weight to the supporting structure. • Fasteners must be suitable for the mounting surface of supporting structure. • Fasteners must engage at least two studs or other structural members on the supporting structure. • Mounting bracket has clearance holes for 1/4" fasteners with slots to accommodate different stud spacings. Hang transfer switch onto mounting bracket after mounting bracket has been secured to supporting structure. Automatic Transfer Switch Owners Manual ^•�"w� ^^ I.e,,. a^'^•• 13 G 06/02/2026 SePE �191 Installation See Figure 3-1. Secure bottom of transfer switch to the supporting structure with two fasteners through mounting holes (C). Holes are spaced 10.5" (266.7mm) from each other. Use appropriate anchors or blocking as needed. Mounting without Mounting Bracket Cleat NOTE: Mounting bracket cleat cannot be removed from transfer switch. Fasteners must adequately secure the 35 Ibs (15.9 kg) transfer switch weight to the supporting structure. • Fasteners must be suitable for the mounting surface of supporting structure. • See Figure 3-2. Remove top mounting key -holes (D). • Press edge of a flat -head screwdriver against the pre -punched outline. • Hit or tap the end of the screwdriver to remove or dislodge the knockout. • See Figure 3-2. Fasten transfer switch to supporting structure through mounting holes (D) and (E). Holes are spaced 10.5" (266.7mm) from each other. Use appropriate anchors or blocking as needed. 0]9 Figure 3-2. Mounting Transfer Switch without Utilizing Mounting Cleat Open Enclosure 1. See Figure 3-1. Remove outer cover (A): a. Remove thumb screw (B). b. Slide slot (C) over retention tab. c. Lower cover until clear of top flange (D), and pull away from enclosure. 2. Remove inner panel (E): NOTE: Inner Panel only available in models that are Service Entrance Rated. a. Loosen nut (F) until it clears t-slot (H) in inner panel. b. Grasp inner panel at two cutouts (G-left and right). Tilt inner panel as shown, passing nut through t-slot. c. Lower inner panel until clear of two retention slots (J-left and right sides), and pull away from enclosure. 14 •^!�yR�o� = i17" T PPA,tmatic Transfer Switch Owner's Manual G O6/02/2026:� Installation Ka 020007 Figure 3-3. Open Enclosure Connecting Power Source and Follow torque specifications listed on the circuit Generator Power Supply breaker. 2. See Figure 3-4. Conned utility neutral and ground ! - to Neutral and Ground terminals. Neutral and 4l Ground terminals are bonded to each other with a Electrocution. Turn utility and emergency jumper wire (A). power supplies to OFF before connecting NOTE: Neutral to Ground jumper wire (A) is power source and load lines. Failure to do so provided for use on service entrance rated models will result in death or serious injury. 0000116) if required by local codes. ACAUTION Equipment damage. Verify all conductors are tightened to the factory specified torque value.Failure to do so could result in damage to the switch base. (C000120) Installation and interconnection diagrams are provided in this manual. NOTE: All installations must comply with national, state and local codes. It is the responsibility of the installer to perform an installation that will pass the final electrical inspection. Service Entrance Rated Models 1. Connect utility supply at the utility service disconnect circuit breaker terminals N1 and N2. 3. Connect generator to the generator terminals (El and E2) on the transfer mechanism. 4. Conned the generator neutral wire to neutral lug. IMPORTANT NOTE: A jumper wire (A) bonds the ground Neutral lug. Remove this wire if the transfer switch is not used as Service Equipment. 5. Conned a subpanel supply to lower T1 and T2 Terminals. Connect subpanel Neutral and Ground to Neutral and Ground bars. Conductor sizes must be adequate to handle the maximum current to which they will be subjected, based on the 75"C column of tables, charts, etc. used to size conductors. The installation must comply fully with all applicable codes, standards and regulations. Knockouts into the transfer switch can be made in the field as needed for entry of power cables and conduit. Automatic Transfer Switch Owner's Manual 15 sM � 06/02/2026 SePE a191 Installation Conduit entry shall maintain the proper wire bending spaces required by Tables 312.6 (A) and (B) in the NEC. Conduits should be arranged to provide separation between the Utility and Generator supply conductors inside the enclosure. For transfer switches installed in wet locations, power cables or conduits entering above the level of uninsulated live parts shall use fittings listed for use in wet locations as required by 312.2 in the NEC. NOTE: If aluminum conductors are used, apply corrosion inhibitor to conductors. After tightening terminal lugs, carefully wipe away any excess corrosion inhibitor. 00 LNM u --a 021318 Figure 34. wring Connections Tighten terminal lugs to the torque values as noted on the decal located on the inside of the door. After tightening terminal lugs, carefully wipe away any excess corrosion inhibitor. Non -Service Entrance Rated Models 1. See Figure 3-5. Connect utility supply at the utility terminals (N1 and N2) on the transfer mechanism. NOTE: Follow wwlfactory specifiedtorquevalues. � v / 0 --& 021320 Figure 3-5. Wiring Connections (Non -Service Entrance Rated Models) 2. Connect utility neutral and ground to Neutral and Ground terminals. 3. Connect generator to the generator terminals (Et and E2) on the transfer mechanism. NOTE: Follow factory specified torque values. 4. Connect the generator neutral wire to neutral lug. 5. Connect a subpanel supply to the lower load terminals (T1 and T2). NOTE: Follow factory specified torque values. 6. Connect subpanel Neutral and Ground to Neutral and Ground bars. 16 n—�n�w— r cloy =i°<l-" T— P—A,tmafic Transfer Switch Owner's Manual G 06/02/2026: Connecting Start Circuit Wires See Figure 3-6. Control system interconnections consist of N1, N2, and T1, and leads 23,194, and 0. NOTE: Generac Type TC-ER-JP power and control tray cable can be installed as permitted by the 2017 NEC. Type TC-ER-JP cable contains color -coded power and control conductors. The generator control wiring is a Class 1 signaling circuit. Reference instruction manual of specific engine generator for wiring connection details. Screw heads are straight bladed and cross -bladed, and should be tightened to 3.5 in -lb IDA Nm). Recommended minimum wire gauge is No. 18 AWG, up to 500 R (152.4 m). Terminals are listed for copper conductors only. Exception: Conductors of AC and DC circuits, rated 1000 volts nominal, or less, shall be permitted to occupy the same equipment, cable, or conduit. All conductors shall have an insulation rating equal to at least the maximum circuit voltage applied to any conductor within the equipment, cable, or conduit. See NEC 300.3(C)(1). eR •vl Figure 3-6. Typical Connections 020857 Installation NOTE: 0- Ground (black) is not required. If a ground wire is included in the tray cable, wire can be connected for later use. Customer Wiring Connections Integrated Fused Control Module (FCM) Terminal Numbering Decal Wire Numbers BLACK 0-0C(-) Not required RED 194—DC (+) 12 VDC for transfer controls WHITE 23—Transfer control signal wire WHITE AND BLACK 00-Dedicated Tl Neutral BLUE' T1—Fused 120 VAC for battery charger YELLOW N7—Fused 240 VAC Sensing far utility dropout and pickup YELLOW WITH BLACK N2--fused 240 VAC STRIPE Sensing for utility dropout and pickup I'Requ�nNfo avPMY uhIMwy Treraforwttage fo the gereTaloT battery charyer Automatic Transfer Switch Owner's Manual ^^1T-117 ��G O6/02/2026 SePE a191 Installation Typical Fuse Control Module Connections 0DC Ground 194 + 12 VDC 23 Transfer Control 00 Dedicated T1 Neutral T1 (fused) Battery Charge NI (fused) Utility Sense n N2 (fused) Utility Sense ozooso Figure 3-7. Typical Fuse Control Module Connections J 240 VAC, 6.3A Fuses ^!-y= = ilT" T- P—r4utmatic Transfer Switch Owners Manual G O6/02/2026:wr Installation Fault Current Label See Figure 3-8. A Fault Current Identification Label is provided in the bag Containing the unit Owner's Manual and transfer switch manual operating handle. The 2017 NEC requires that the short-circuit current rating of the transfer equipment, based on the type of overcurrent protective device protecting the transfer equipment, be field marked on the exterior of the transfer equipment. For NEC Compliance, verify the required short-circuit Current rating of the transfer switch before installation. The Completed label provides the local AHJ (Authority Having Jurisdiction) with the information he or she may require during inspection. Apply the label to the exterior of the transfer switch enclosure. Use a pen to fill in the required information, and then Cover the label with the clear protective decal. r FAULT CURRENT RATING rAVAILABLE FRUIT CURRENT r OAT= Figure 3-8. Fault Current Label 004496 Automatic Transfer Switch Owner's Manual I Pi^^=nPo- ^^IT°""P^'^•^ 19 ^^� c^ O6/02/2026TSCPE ws, Installation This page intentionally left blank. 20 ^ � ^!�yR�o�=i17 wT— PwA,tgmatic Transfer Switch Owner's Manual G O6/02/2026:� Operation Section 4: Operation Functional Tests and Adjustments AWARNING �7 Electrocution. Refer to NFPA 70E for PPE and safety equipment before work. (W000221) ACAUTION Equipment damage. Perform functional tests in the exact order they are presented in the manual.Failure to do so could result in equipment damage. (C000121) Following transfer switch installation and interconnection, inspect the entire installation carefully. A competent, qualified electrician should inspect it. The installation should comply strictly with all applicable codes, standards, and regulations. When absolutely certain the installation is proper and correct, complete a functional test of the system. IMPORTANT NOTE: Before proceeding with functional tests, read and make sure all instructions and information in this section is understood. Also read the information and instructions of labels and decals affixed to the switch. Note any options or accessories that might be installed and review their operation. Manual Operation 60 Electrocution. Do not manually transfer under load. Disconnect transfer switch from all power sources prior to manual transfer. Failure to do so will result in death or serious injury, and equipment damage. (D000132) BCAUTION Equipment damage. Do not use excessive force while manually operating the transfer switch.Doing so could result in equipment damage. (C000122) See Figure 42. A manual handle (C) is shipped with the transfer switch loose parts kit in the event that automatic operation of the system has failed. Manual operation must be checked BEFORE the transfer switch is operated electrically. To check manual operation, proceed as follows: 1. Verify the generator's main circuit breaker is in OFF mode. NOTE: Refer to generator owners manual for generator main line circuit breaker location. 2. See Figure 41. Turn OFF both utility (service disconnect circuit breaker) (A) and emergency (generator main line circuit breaker) power supplies to the transfer switch. NOTE: For non -service entrance rated models, the utility service disconnect will be upstream from transfer switch panel. Refer to site's unique requirements and electrical configuration. Disconnection from utility power occurs in a separate box or in the she's main panel. NOTE: For service entrance rated models, the transfer mechanism will be located behind the interior cover. The transfer mechanism can be accessed through the narrow slot of the interior cover. Transfer switch position can be observed through the narrow slot of the interior cover. U —1 J Ll i 021a 1 Figure ad. Service Disconnect circuit Breaker 3. See Figure 4-2. Note position of transfer mechanism main contacts (B) by observing the movable contact carrier arm. This can be viewed through the long narrow slot in the inside cover. The front of the movable contact carrier arts is yellow to be easily identified. a. Manual operation handle in the UP position - LOAD terminals (Tt, T2) are connected to utility terminals (N1, N2). Transfer switch is now connected to utility (grid) power. b. Manual operation handle in the DOWN position - LOAD terminals (T1, T2) are connected to EMERGENCY terminals (E1, E2). Transfer switch is now connected to generator (emergency) power. Automatic Transfer -Switch Owner's Manual 21 a» � 06/02/2026 SePE a191 Operation Up- Al" (G.d) P., Dom-Ge Or (Emsg ) P. 02mu Figure 4-2. Manual Operation In the case of automatc operation not occurring, contact a local Independent Authorized Service Dealer (IASD) to investigate, diagnose, and service the system to identify why automatic operation did not occur. Manual Transfer to Utility Source Side Proceed with the following steps in the event that utility (grid) power has returned, but the transfer switch has not supplied the available utility power to the residence. Observe the position of manual operation handle in the transfer mechanism to verify the switch's posifio.. If the handle is UP, the contacts are closed in the utility (normal) position, no further action is required. If the handle is DOWN, proceed with Step 1. 1. With the handle inserted into the yellow movable contact carrier rocker, move handle UP. Hold on to the handle as it will move quickly after passing the center of travel. 2. Remove manual operating handle from movable contact carrier rocker. Return handle to storage bracket in the transfer switch for future use. 3. Turn ON utility service disconnect service breaker. a. For Service Entrance rated transfer switch models, see Figure 4-1. b. Non -service Entrance rated transfer switch models, refer to site's electrical configuration for utility power disconnect. 4. Turn ON generator main circuit breaker. Manual Transfer to Generator Source Side Before proceeding, observe the position of the manual operation handle in the transfer mechanism to verify the switch's position. If the handle is DOWN, the contacts are closed in the generator (standby) position. No further action is required. If the handle is UP, proceed with Step 1. 1. With the handle inserted into the yellow movable contact carrier rocker, move the handle DOWN. Hold on to the handle as it will move quickly after passing the center of travel. 2. Remove manual operating handle from movable contact carrier rocker. Return handle to storage bracket. 3. Turn ON generator main circuit breaker. a. For Service Entrance rated transfer switch models, see Figure 4-1. b. Non -service Entrance rated transfer switch models, refer to site's electrical configuration for utility power disconnect. 4. Turn ON generator main circuit breaker. Voltage Checks NOTE: Use the Digital Multimeter (DMM) LowZ low input impedance setting to collect accurate voltage measurements. LowZ eliminates the possibility of inaccurate ghost voltage readings, also known as phantom voltage or stray voltage readings. See DMM manufacturer's literature for additional information. Utility Voltage Checks - Electrocution. High voltage is present at transfer switch and terminals. Contact with live terminals will result in death or serious injury. M0001291 Electrocution. Refer to NFPA 70E for PPE and safety equipment before work. (W0002211 1. Turn ON the utility power supply to the transfer switch using the utility service disconnect circuit breaker. 2. With an accurate AC voltmeter, check for correct voltage. Measure across ATS terminal lugs N1 and 1,12; N1 to NEUTRAL and N2 to NEUTRAL. 22 n—�n�w— r clo = il-" T— P—A,tmafic Transfer Switch Owner's Manual G 06/02/2026: Operation Generator Voltage Checks 4� I , - Electrocution. High voltage is present at transfer switch and terminals. Contact with live terminals will result in death or serious injury. M000129) Electrocution. Refer to NFPA 70E for PPE and safety equipment before work. (W000221) 1. On the generator panel, select the MANUAL mode of operation. The generator should crank and start. 2. Let the generator stabilize and warts up at no-load for at least five minutes. 3. Set the generators main circuit breaker (CB1) to its ON or CLOSED position. 4. With an accurate AC voltmeter and frequency meter, check the no-load, voltage and frequency. Measure across ATS terminal lugs E1 to E2; E1 to NEUTRAL and E2 to NEUTRAL. Frequency 60-62 Hz Tenninals E1 to E2 240-246 VAC Terminals E1 to 120-123 VAC NEUTRAL Terminals E2 to 120-123 VAC NEUTRAL 5. When certain that generator supply voltage is correct and compatible with transfer switch ratings, turn OFF the generator supply to the transfer switch. 6. Set the generator main circuit breaker (CB1) to OFF or OPEN. 7. On the generator panel, select the OFF mode to shut down the generator. Do NOT proceed until generator AC output voltage and frequency are correct and within stated limits. If the no-load voltage is correct but no-load frequency is incorrect, the engine governed speed may require adjustment. If no-load frequency is correct but voltage is not, the voltage regulator may require adjustment. Generator Tests Under Load NOTE: Below steps are applicable for Generac Generator and Generac Transfer Switch. 1. Set the generator main circuit breaker to OFF or OPEN. 2. Set the utility service disconnect circuit breaker of the transfer switch to OFF or OPEN, and turn OFF or OPEN all load circuit breakers. 3. Manually actuate the transfer switch main contacts to the emergency (standby) position. See Manual Operation. 4. To start the generator, select the MANUAL mode of operation. When engine starts, let it stabilize for a few minutes. 5. Set the generator main circuit breaker to ON or CLOSED, and close lid (if applicable). The generator now powers all LOAD circuits. Check generator operation under load as follows: a. Turn on electrical loads to the full rated wattage/amperage capacity of the generator. DO NOT OVERLOAD. b. With maximum rated load applied, check voltage and frequency across transfer switch terminals E1 and E2. Voltage should be greater than 230 VAC (240 VAC system); frequency should be greater than 59 Hz. c. Verify that the gas pressure remains within acceptable parameters (see the generator Installation manual). d. Let the generator run under rated load for at least 30 minutes. With unit running, watch for unusual noises, vibration, or overheating that might indicate a problem. 6. When checkout under load is complete, set main circuit breaker of the generator to the OFF or OPEN position. 7. Let the generator run at no-load for several minutes. Then, shut down by selecting the OFF mode. 8. Set the main circuit breaker of the generator back to ON or CLOSED position once generator is shutdown. 9. Move the main switch contacts back to the utility position. NOTE: See Manual Operation. Handle and operating lever of transfer switch should be in down position. 10. Set the utility service disconnect circuit breaker of the transfer switch to ON or CLOSED. 11. Select AUTO on the generator panel. The system is now set for fully automatic operation. Checking Automatic Operation To check the system for proper automatic operation, proceed as follows: 1. Verify generator is OFF. Automatic Transfer Switch Owner's Manual ^•�"w� ^^ I*•••, a^'^•• 23 �. ns 06/02/2026 SePE a191 Operation 2. Set the utility service disconnect circuit breaker of the transfer switch to OFF or OPEN. 3. Verify switch is de -energized. 4. Install front cover of the transfer switch. 5. Set the utility service disconnect circuit breaker of the transfer switch to ON or CLOSED. 6. Set the generator main circuit breaker to ON. 7. On the generator panel, select AUTO. The system is now ready for automatic operation. 6. Set the utility service disconnect circuit breaker of the transfer switch to OFF or OPEN. With the generator ready for automatic operation, the engine should crank and start when the utility source power is turned OFF after a five second delay (factory default setting). After starting, the transfer switch should connect load circuits to the standby side after a five (5) second warm-up delay. Let the system operate through its entire automatic sequence of operation. NOTE: Timer durations may differ between generators and settings. With the generator running and loads powered by generator AC output, set the utility service disconnect circuit breaker of the transfer switch to ON or CLOSED. The following should occur. After approximately 15 seconds, the switch should transfer loads back to the utility power source. Approximately one minute after re -transfer, the generator should shut down. With the generator in the AUTOMATIC mode, the system is now set for fully automatic operation. Surge Protection Device Operation (Select Models Only) After transfer switch installation, a surge event, or a major weather event, check the SPD's LED for operation. 1. See Figure 4-3. Apply system power. LED (A) should illuminate. NOTE: If connected LED does not illuminate, remove power, check connections, and test again. If LED still does not light, contact an ASD. �_- 021M2 Figure 4-3. SPD LED Light 2. SPD will automatically begin to protect downstream electrical devices from damaging voltage transients. With all phase voltages present, LED indicator reports the status of the protection elements and is active when all of them are intact and providing protection. Any loss of protection is signaled when LED turns OFF. NOTE: The SPD itself is not repairable and contains no user serviceable parts. If SPD fails, as evidenced by unlit LED indicator, contact an IASD for a replacement. IMPORTANT NOTE: Do NOT use the Suppression Circuit Status LEDs as an indication of the presence or absence of system phase voltages. Installation Summary 1. Verify the installation has been properly performed as outlined by the manufacturer and that it meets all applicable laws and codes. 2. Verify proper operation of the system as outlined in the appropriate installation and owner's manuals. 3. Educate the end -user on the proper operation, maintenance and service call procedures. NOTE: The Utility Power Circuit Breaker in the transfer switch must be turned OFF to simulate a utility outage. Shutting oft the main disconnect in a subpanel connected to the transfer switch will NOTsimulate an outage. Shutting Generator Down While Under Load or During a Utility Outage FTITTME Automatic start-up. Disconnect utility power and render unit inoperable before working on unit. Failure to do so will result in death or serious injury. (D000191) IMPORTANT NOTE: To avoid equipment damage, follow these steps, in order, during utility outages. Shutdowns may be required during utility outages to perform routine maintenance or to conserve fuel. 24 n�n�w— rc1==il-"T PPA,tmatic Transfer Switch Owner's Manual G 06/02/2026: Operation 1. To turn generator OFF: a. Set utility main line circuit breaker (MLCB) to OFF(OPEN). b. Set generator MLCB to OFF (OPEN). c. Allow generator to mn for cool -down for approximately five (5) minutes. d. Set generator to OFF at the controller. e. Remove 7.5A fuse from controller. 2. To turn generator back ON: a. Install 7.5A fuse in controller. b. Verify generator MLCB (generator disconnect) is OFF (OPEN). c. Set generator to AUTO mode at the controller. J. Generator will start and run. Allow generator to ran and warm up for a few minutes. e. Set generator MLCB (generator disconnect) to ON(CLOSED). I. Set utility MLCB to ON (CLOSED). The system now operates in automatic mode. Testing a Load Manager Refer to the Load Manager Owners or Installation Manual for the proper testing procedure. FCM Fuse Service \'i,, I�r7�C137 4 Electrocution. High voltage is present at transfer switch and terminals. Contact with live terminals will result in death or serious injury. (D000129) WARNIN Electrocution. Refer to NFPA 70E for PPE and safety equipment before work. (W000221) See Figure 4-4. A fuse removal and installation tool (A) is included in the FCM housing. Figure ". Fuse Removal and Installation Tool If a fuse requires replacement, snap the tool free with an appropriate, electrically insulated tool, such as diagonal pliers, and use it to replace the fuse. Do NOT touch any part of the fuse with anything other than the included fuse removal and installation tool until the fuse is completely removed from the FCM. The tool can be stored in the FCM housing retainer directly above the fuses, with the large thumb tab facing out. Use only Generac replacement fuses — part number 10000005117, rated 240 VAC, 6.3 Amps, 10,000 AIC. Automatic Transfer Switch Owner's Manual ^•�"w� ^^ I*•••, a^'^•• 25 a» � 06102/2026 SePE a191 Operation This page intentionally left blank. 26 �!�yR�o = i� "�*��r4ut�matic Transfer Switch Owners Manual G O6102/2026: Drawings and Diagrams Section 5: Drawings and Diagrams Installation Drawing-150A1200A SE Install with Cleat No. A0006058193-B I '�9lS S Automatic Transfer Switch Owner's Manual 27 a 06/02/2026 SePE �191 GROUP G 110.5'11 37.6mm 11.48-1 TYPICAL 4L[-266Jmm 7.49mm 10.3.3 4A2mm [D2'I / FOR K/2 0dnm [00.6.3 , 2 CONDUITITAB� 1-t/2' 6 2' CONDUIT SIZE 7643mr 130.1.1 �175Amn IS91'] PADLOCK (CUSTOMER SUPPLIED) LOCATION REVISIONrA- DATE. 2/O/17 341.8mm I13.5'3— PAGE 1 OF 2 679.45mr 12675'1 42.4mm 11.7.3 TYPICAL 1 EXPLDDED VIEW: 150/200A SE XFER SWITCH DRAWING #10000012171 0 0 0 O i V G Drawings and Diagrams Installation Drawing —Liquid Cooled Generator No. A0006058269-B (Part 1 of 2) Automatic Transfer Switch Owner's Manual ^•�"w� ^^ �'*•,•, a^'^•• a» � 06/02/2026 SePE a191 29 Drawings and Diagrams Installation Drawing —Liquid -Cooled Generator No. A0006058269-B (Part 2 of 2) 30 n—�n�w— rcl=ill- ITS P—A,tma5c Transfer Switch Owners Manual G O6102/2026: Drawings and Diagrams Installation Drawing —Air -Cooled Generator SE and Non -SE Rated ATS No. A0006059371-B (Part 1 of 2) W 1 \ c 9111111111111111 N gNo 4 Automatic Transfer Switch Owner's Manual 31 a 06/02/2026 SePE �191 Drawings and Diagrams Installation Drawing —Air -Cooled Generator SE and Non -SE Rated ATS No. A000605937 1 -B (Part 2 of 2) F����� 7771 �I LL Jrr+rr+uuu�rrr 32 M-A-- rC1==ill- IT- P^Wutgmatic Transfer Switch Owner's Manual G O6102/2026: Drawings and Diagrams This page intentionally left blank. 33 M-A-- rC1==il- ITS P-A,tgmatic Transfer Switch Owners Manual G O6102/2026: Drawings and Diagrams This page intentionally left blank. 34 M-A-- rC1==il- ITS P-A,tgmatic Transfer Switch Owners Manual G O6102/2026: �,� �0 06/02/2026,SBPE w191 Part No. A0005959486 Rev. C 922/2025 © 2025 Generac Power Systems, Inc. All rights resented. Specifications are subject to change without notice. No reproduction allowed in any tam without prior written consent from Generac Power Systems, Inc. GENERAL' J Generac Power Systems, Inc. S45 W29290 Hwy. 59 Waukesha, W153189 1-a88-GENERAL (1-88&- 36-3722) www.generac.com Pia.A,o, rrT—P— co 06/02/2026i5BPE ws, D C 6 A 8 1 7 NEUTRAL 6 nISTRIPANEL (CUSTOMEROMER LOAM 1 1 O R 0 0 0 0 0 O O O 0 o 0 0 O O O 0 O O O O 0 GROUND BAR-/ v ® ©O O W z zz�z 771 rnN�h zZ�O I O I I I I I I I I I El E i C1 C, - NEUT LL— \ O DRRRiR4 111"ID — x1SROIRSIR m a¢. as -11 T"`TO- to al PLI SD ,O SOLID ROD[ ORLp. osRsr2r�CN-000740FAJ NnN. RELENSE II 8 7 CUSTOMER SUPPLIED NEUTRAL WIRE NOTE: MATCH WIRE NUMBERS TO TERMINAL NUMBERS 6 5 m 4 3 j' v21"° TRANSFER SWITCH NON SERVICE RATED ENTRANCE GROUND CONNECTION SUPPLY SOURCE , I 1 I 1 ® o NI N2 1 NEUTRAL CONNECTION '-(D , C ' , o , © OO OO OO OO7 ; 1 10@0®4 A x O I 1 � O e P G 111 0 I,1 ,1 DETAIL A SEE DETAIL A 1E, SCALE 1.600 ,1 Tt T2 __-__-__XI/4 ____� --- R ®Izo l� Iq - I I/ NON SERVICE ENTRANCE 5 ITCH INTERCONNECT 5 4 NOTE: INSTALLATION MUST MEET ALL NATIONAL, STATE, AND LOCAL ELECTRIC CODES. j C 2 A 1 'RPGG A"411N arts INTERCUNNEtl 200A VER SN ., . R R asx ^»° A0606058269ru ni au�nos,<arc' m,.0 n,s s 11 D IT. TS 3 L 8 7 6 5 4 3 DISTRIBUTION PANEL p [CUSTOMER LOADI h i � SUPPLY SOURCE E O GROUND CONNECTION - - NEUTRAL CONNECTION . o NEUTRAL BAR_ o o ----------- To 0 0 0 ° 1111111 O O IQ O O i' -1 ° _ _ ° c ° O O 1 FIT, Z j OO LNJ' O RG SERIES ENGINE GENERATOR — o TO GROUNDING 0 0 m 'z ELECTRODE z CONNECTION PANEL ° — q ~ m e ® 000 DETAIL B z ROUND BAR I' SCALE 1.600 SEE DETAIL B zz�z �L�-X USTOMER SUPPLIED NEUTRAL WIRE B Q OO Q aN�-m zz�o77'l EUTRAL Cnm^ I I E1 E2 GROUND rnN —NEUT ,� NOTE: INSTALLATION MUST MEET ALL T� - - � 00 NATIONAL, STATE, AND LOCAL NOTE: ELECTRIC CODES. �^ MATCH WIRE ' NUMBERS TO l� TERMINAL NUMBERS SERVICE ENTRANCE SWITCH INTERCONNECT A I- 2/21- B J---"I". B.2 1 1 IL El E2 Co r ) O N o f0 OENERAC' I GENERAL IOLE -[S NOILO TEE INTERCONNECT 2OOA QEER SW A rIttO LPEOIEO fPq TIN TO IN NIiLE.O 11 11O TO IN [ c p+ � I�_0 I°" "A0006058269�_" 01111E. to saio .Roa au. rs 8 7 I 6 I 5 4 I 3 I 2 11 1x m A