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COMA2019-1030 - PLANS
OFFICE COPY 840 Mustang Dr. Grapevine TX City of Grapevine TAP:> 4:� & 45 I trsr t1 V-04,1 fT GENERAL SCOPE OF WORK, Installation of Chiller to cool down a new print press manufacturing machine. Chilled water willibe independent from the press machine transferring heat through a heat exchanger located on the machine below. This chiller will be an air-cooled on the rooftop with a supply and return water line down to the machine. The machine that will receive the chilled water also has ventilation blowers that exhaust air from the ambient space in the wareho.,, se (we also will install). We will also install a 100% make up air unit to help satisfy the ventiiation demands for the new manufacturing press machine being installed. The machine we install will deliver air conditioned and heated air 100% from outside into the building. This will equalize the pressure in the already conditioned space. The Make Up Air Unit (Moline) is a highly advance machine that will modulate conditioned air to meet the demand of the warehouse pressures and temperatures. *Additional information — Warnlzouse is airy , conditioned with 2, 10-tan RTU package un' Tot�Jobcost projected @ $180,000.00 5 *P ease sen any a mona required information Walker HVAC LLC t,-4 (,(, &e*07 70 Jon(?awalkerhvac.com►g�r�-'�' %- TRANE• Submittal Prepared For: Walker HVAC Date: February - 2019 Job Name: MA Patterson r Trane U.S. Inc. dba Trane is pleased to provide the enclosed submittal your review and approval. Product Summary Qty Product 1 Air -Cooled Scroll Matthew Ward Trane 1617 HUTTON DRIVE Carrollton, TX 75006-8336 Phone: (469) 758-3000 The : describes the equipment we propose to furnish for this project, and is submitted for your approval. j Product performance and submittal data is valid for a period of 6 months from the date of submittal generation. If six months or more has elapsed between submittal generation and equipment release, the product performance and submittal data will need to be verified. It is the customer's responsibility to obtain such verification. 3 .3 A 5 O{ Contents 9 .� able t Summary ..... p1l 15 prod�G S�ro�� late 1a Cooledpa a .............. . 22 TProdu�Da�e�pata..",CGP�_1 '............... p erfdu pata Rep f �atwXIs Mechan`ca\ s orrs m9 p\a9ram .. , ........ Unit p��' G\earance & Rrg9 PG ON F `e\d V�1\r�r`9 .. MA Patterson Comb-, Tag Data - Air -Cooled Scroll (Qty: 1) _ Item Tag(s) Qty Description Al CGAM-1 1 70 Ton Air -Cooled CGAM ) Product Data - Air -Cooled Scroll Februa, . 5, 2019 Model Number CGAM070F2**2AXB2Al Al Al AXXAl C 1 AXBXA8BXAl A 3A1 D 1 X-L-X Item: Al Qty: 1 Tag(s): CGAM-1 Air -Cooled Scroll Packaged Chiller Startup Included - Trane Service must start equipment for warranty to be honored 70 nominal tons 60 hertz 460 volt 3 phases High efficiency/performance Full factory refrigerant charge (HFC-410A) With factory installed freeze protection Refrigerant isolation valves (discharge valve) UL listed to US and Canadian safety standard ASH RAE 90.1 2010 compliant AHRI certified Factory installed flow switch - set point 60 cm/sec Phase reversal protection Std cooling (40 to 65F/4.44 to 18C) Grooved pipe connection Factory insulation 0.75" Performance based on water High ambient (up to 125F/up to 52C) Lanced aluminum fins Across the line starter/direct on line Single point connection main line unit power -ancillary ire require other power Circuit breaker Enclosure type UL 1995 rated for outdoor applications External chilled/hot water and demand limit setpnt - 2-10Vdc Programmable relays Dual high head pump Pump flow ctrl by var speed drive Default A short circuit rating Elastomeric isolators With water strainer factory installed Super quiet Architectural louvered panels 1 st year parts, labor & refrigerant warranty FLD = Furnished by Trane U. S. Inc. dba Trane / Installed by Others Equipment Submittal Page 3 of 24 MA Patterson Comp Performance Data - Air -Cooled Scroll lags f CGAM-1 Refrigeration capacity (tons) 63.11 83.86 Total chiller power (kW) Cooling efficiency (EER (BtuM/-h)) 9.030 NPLV.IP (EER (BtuM!-h)) 15.088 IPLV.IP (EER (BtuM!-h)) 15.536 Sound power level (dBA) 92 Sound pressure level (dBA) 66 Refrigerant R410A Refrigerant charge circuit 1 (lb) 48.0 Refrigerant charge circuit 2 (lb) 48.0 Oil charge circuit 1 (gal) 3.54 Oil charge circuit 2 (gal) 3.54 Entering fluid evap (F) 52.19 Leaving fluid evap (F) 42.00 Flow evap (gpm) 147.94 Min flow evap (gpm) 79,50 Min flow PD evap+strainer (ft H2O) 5.26 Max flow evap (gpm) 238.60 Max flow PD evap+strainer ft H2O) 44.07 Eval fluid freeze point (F) 32.00 Fluid ;. ressure drop evap (ft H2O) 8.21 Total PD evap+strainer (ft H2O) 13.95 Eva: fouling factor (hr-sq ft-deg F/ Btu) . 0.000100 Saturated evap temp circuit 1 (F) 37.00 Saturated evap temp circuit 2 t„F) 36.98 Ambient air temperature .,F, 100.00 Altitude (ft) 0.00 Saturated cond temp circuit 1 (F) 129.11 Saturated cond temp circuit 2 (F) 129.12 Compressor power input (kW) 76.29 RLA - compressor 1A (A) 25.80 LRA - compressor 1A {A) .160.00 RLA - compressor I (A) 33.00 LRA - compressor 1 B (A) 215.00 RLA - compressor 2A (A) 33.00 LRA - compressor 2A (A) 215.00 RLA - compressor 2B (A) 25.80 LRA - compressor 2B (A) 160.00 Total airflow (cfm 55184 Number of fans 6 Fan power �kW. 7.28 Total fan FLA �Ai 20.20 Pump size (kW. 5.67 Pump nominal current (A) 14.40 Expansion tank volume (gal) 4.80 Avail head pressure at water connection (ft H2O 67.61 Total PD pump+evap+strainer (ft H2O) 17.69 Single point power MCA (A) 163.80 Single point power MOP (A) 175.00 Short circuit current rating (A) 5000.00 Number of compressors () 4 Number of circuits ( ) 2 Refriqeration capacity steps t ] 4 February 5, 2019 FLQ = Furnished by Trane U.S. Inc. dba Trane 1 Equipment Submittal Installed by Others Page 4 of 24 MA Patterson Comp. Job Information TRA1r20-130 Ton Air -Cooled Tag CGAM-1 Model Number CGAM 70 Quantity 1 TOPSS version number 220 Unit nominal tonnage 70 tons Unit type High efficiency General Information Sound attenuator package Super quiet IPLV.IP Refrigerant R410A NPLV.IP Refrigeration capacity 63.11 tons Sound power level Full load refrigeration efficiency 9.030 EER (Btu/W-h) Sound pressure level Note: " At 30 feet in free field. Evaporator Information Evaporator application Std cooling Fouling factor Entering temperature 52.19 F Saturated temperature-ckt 1 Leaving temperature 42.00 F Saturated temperature-ckt 2 Fluid flow rate 147.9 gpm Minimum flow rate Pressure drop 8.21 ft H2O Pressure drop at min flow rate Total PD evap+strainer 14.0 ft H2O Maximum flow rate Evap fluid type Water Flow switch set point Evap fluid freeze point 32.00 F Pressure drop at max flow rate Freeze protection (factory inst) Condenser Information Unit application High ambient Total fan FLA Ambient air temperature 100.0 F Total airflow Elevation 0.000 ft Fin material Number of fans 6.00 Each Saturated temperature-ckt 1 Fan power 7.280 kW Saturated temperature-ckt 2 Compressor Information Number of compressors 4 Number of circuits 2 Compressor A Refrigeration capacity steps 4 Compressor B Compressor power input 76.29 kW Compressor D Compressor E Electrical Information Unit voltage 460. volt 3 phases Unit hertz 60. hertz Single point power Short circuit Default Incoming power line connection Short circuit current rating 5000.00 A Starter type Total power input 83.86 kW Note: Unit power includes: compressors, condenser fans, and control kW February 5, 2019 15.54 EER (Btu/W-h) 15.09 EER (BtuM-h) 92 dBA 66 dBA 0.000100 hr-sq ft-deg F/ Btu 37.0 F 37.0 F 79.50 gpm 5.26 ft H2O 238.6 gpm Flow switch set point 60 cm/s c 44.1 ft H2O With freeze protection 20.20 A 55184 cfm Lanced aluminum 129.1 F 129.1 F RLA LRA 25.80 A 160.00 A 33.00 A 215.00 A 33.00 A 215.00 A 25.80 A 160.00 A MCA MOP 163.80 A 175.00 A Single point Across the line 2/5/2019 TOPSS version number 220 Data generation date 1/24121l19 FLD = Furnished by Trane U. S. Inc. dba Trane / Equipment Submittal Installed by Others P:,:,e 1 of 2 Page 5 of 24 MA Patterson Comp. February 5, 2019 ZU-1 SU Ion Air- 'ooied Job Information Tag Model Number Quantity TOPSS version number Unit nominal tonnage Unit type CGAM-1 CGAM 70 1 220 70 tons High efficiency Certified in accordance with the AHRI Air -Cooled Water -Chilling Packages Certification Program which is based on AHRI Standard 550/590 (I-P). Certified units may be found in the AHRI directory at www.ahridirectory.org. Pump Package Information r a S r Pump type Dual high head Pump size 7.605 hp Avail head pressure at water 67.6 ft H2O Pump nominal current 14.40 A connection Total PD pump+evap+strainer 17.7 ft H2O Expansion tank volume 4.80 gal Pump flow control Var speed drive Physical Information Length 149.800 in Water connections 3.000 in Width 88.400 in Refrigerant charge circuit 1 48.0 lb Height 84.800 in Refrigerant charge circuit 2 48.0 lb Operating weight 6093.6 lb Oil charge circuit 1 3.54 gal Shipping weight 5881.4 lb Oil charge circuit 2 3.54 gal Note: This information includes the pump. Information for LEED Projects ASHRAE 90.1/CSA compliance ASHRAE 2010 IPLV 15.54 EER (Btu/W-h) Refrigerant charge circuit 1 48.0 lb Rated refrigeration capacity 67.69 tons (AHRI) Refrigerant charge circuit 2 48.0 lb Note: This product meets the minimum efficiency requirements of ASHRAE Standard 90.1 and CANS/CSA C743 version 2010 (which are based on AHRI standard rating conditions) and, therefore, also meets the LEED "Minimum Energy Performance" prerequisite in the Energy and Atmosphere section. The LEED Green Building Rating SysternTM, developed by the U.S. Green Building Council, provides independent, third -party verification that a building project meets green In ildinq and performance. measures_ . 2/5/2019 TOPSS version number 220 Data generation date 1/24/2019 Pane 2 of 2 FLD = Furnished by Trane U.S. Inc. dba Trane / Equipment Submittal Page 6 of 24 Installed by Others MA Patterson Come. _ February 5, 2019 Mechanical Specifications - Air -Cooled Scroll Item: Al Qty: 1 Tag(s): CGAM-1 Validation Period Product performance, mechanical specifications and submittal data valid for a period of 4 months from the date of the submittal generation. If 4 months or more has elapsed between submittal generation and equipment release, the product and submittal will need to be verified. It is the purchaser's responsibility to request such verification. General Units are constructed of a galvanized steel frame with galvanized panels and access doors. Component surfaces are finished with a powder -coated paint. Each unit ships with full operating charges of refrigerant and Compressor and Motor The unit is equipped with four hermetic, direct -drive, 3600 rpm 60 suction gas-cooled scroll compressors. The simple design has only three major moving parts and a completely enclosed compression chamber which leads to increased efficiency. Overload protection is internal to the compressors. The compressor includes: centrifugal oil pump, oil level sight glass and oil charging valve. Each compressor will have compressor heaters installed and properly sized to minimize the amount of liquid refrigerant present in the oil sump during off cycles. Unit -Mounted Starter The control panel is designed per UL 1995. The starter is in an across -the -line configuration, factory -mounted and fully pre -wired to the compressor motor and control panel. Typically, Trane scroll compressors are up to full speed in one second when started across -the -line. A factory -installed, factory -wired 820 VA control power transformer provides all unit control power (120 Vac secondary) and Trane CH530 module power (24 Vac secondary). A molded case standard interrupting capacity circuit breaker, factory pre -wired with terminal block power connections and equipped with a lockable external operator handle, is available to disconnect the chiller from main power. Power Connection Power connections include main three-phase power and two separate 115V, 20 amp customer provided single phase power connections are required to power the heaters (if used for freeze protection) as well as the programmable relays. Short circuit current rating of 5 kA is provided. Evaporator Braze plate evaporator is made of stainless steel with copper as 11,7. braze material. It is designed to withstand a refrigerant side working pressure of 430 psig (29.6 bars) and a waterside working pressure of 150 psig (10.5 bars). Evaporator is tested at 1.1 times maximum allowable refrigerant side working pressure and 1.5 times maximum allowable water side working pressure. It has one water pass. A water strainer and a flow switch are factory installed. Immersion heaters protect the evaporator to an ambient of -20OF (-29°C). All evaporators have grooved pipe connections. Note: An additional 115V, 20 amp field provided single phase power connection is required to power the heaters (if used for freeze protection). Condenser Air-cooled condenser coils have lanced aluminum fins mechanically bonded to internally -finned copper tubing. The condenser coil has an integral sub -cooling circuit. The maximum allowable working pressure of the condenser is 650 psig (44.8 bars). Condensers are factory proof tested at 650 psig (44.8 bars). Direct -drive vertical discharge condenser fans are balanced and individually protected. Three-phase condenser fan motors with permanently lubricated ball bearings and external thermal overload protection are provided. The unit starts and operates from 32.0 F to 125.0 F. Refrigerant Circuits The unit has dual refrigerant circuits. Each refrigerant circuit has Trane scroll compressors piped in parallel with a passive oil management system. A passive oil management system maintains proper oil levels within compressors and has no moving parts. Each refrigerant circuit includes filter drier, electronic expansion valve, liquid line and discharge service valves. Capacity modulation is achieved by turning compressors on and off. The unit has four capacity stages. Unit Controls The microprocessor -based control panel is factory -installed and factory -tested. The control system is powered by a pre -wired control power transformer, and will turn on and off compressors to meet the load. Microprocessor -based chilled water reset based on return water is standard. The unit comes with a factory installed flow switch. FLD = Furnished by Trane U. S. Inc. dba Trane / Equipment Submittal Page 7 of 24 .Installed by Others MA Patterson Comp. _ Februari 5, 2019 The Trane CH530 microprocessor automatically acts to prevent unit shutdown due to abnormal operating conditions associated with low evaporator refrigerant temperature and high condensing temperature. If an abnormal operating condition continues and the protective limit is reached, the machine will shut down. The panel includes machine protection for the following conditions: low evaporator refrigerant temperature and pressure, high condenser refrigerant pressure, critical sensor or detection circuit faults, lost communication between modules, phase loss, phase reversal, over temperature protection, external and local emergency stop, and loss of evaporator water flow. When a fault is detected, the control system conducts more than 100 diagnostic checks and displays results. The display will identify the fault, indicate date, time, and operating mode at time of occurrence, and provide type of reset required and a help message. Data contained in available reports includes: water and air temperatures, refrigerant pressures and temperatures, flow switch status, EXV position, and compressor starts and run-time. All necessary settings and setpoints are programmed into the microprocessor -based controller via the operator interface. The controller is capable of receiving signals simultaneously from a variety of control sources, in any combination, and priority order of control sources can be programmed. Pump Pump package includes: two pumps, expansion vessel, drainage valve, shut-off valve at entering and leaving connections. The pump package is single point power integrated into the chiller unit power with a separate factory wired control panel and separate power for freeze protection. The control of the pump is integrated into the chiller controller. The CH530 displays evaporator pump starts and run-times. Freeze protection down to an ambient of -290C (-20°F) is included as standard. The cold parts of the pump package will be insulated. Designed with one redundant pump, it is controlled to operate both pumps through a lead/lag and failure/recovery functionality. The pump offering can be for applications that have short water de -coupled systems or for applications where the integrated chiller pump could serve the entire loop volume. A variable speed drive is installed in an additional panel to control the pump. The inverter is adjusted upon start up to balance the system flow and head requirements. The purpose is to save on wasted pump energy caused by a traditional balancing valve. External Chilled Water and Demand Limit Setpoint Controls, sensors, and safeties allow reset of chilled water temperature, based on temperature signal, during periods of low outdoor air temperature (chilled water reset based on return chilled water temperature is standard). The demand limit setpoint is communicated to a factory -installed and tested communication board through a 2-10 Vdc or 4-20 mA signal. Programmable Relays Predefined, factory -installed, programmable relays allow the user o select four relay outputs. Available outputs are: Alarm -Latching, Alarm -Auto Reset, General Alarm, Warning, Chiller Limit Mode, Compressor Running, and Tracer Control. Note: An additional 115V, 20 amp field provided power connection is required to power the programmable relays. Architectural Louvered Panels Louvered panels cover the complete condensing coil and service area beneath the condenser. Isolators Molded elastomeric isolators, sized to reduce vibration transmission the supporting structure when the unit is installed, ship with the chiller FLD = Furnished by Trane U.S. Inc. dba Trane/ Installed by Others Equipment Submittal Page 8 of 24 MA Patterson Comp. Unit Dimensions - Air -Cooled Scroll Item: Al Qty: 1 Tag(s): CGAM-1 w O0 w � j Z W � J O J Q Q 0 W > wry WZ �� z� m� February 5, 2019 w Y U Q m o 0 0 w w 0 [ W M O IW 0 co S FLD = Furnished by Trane U.S. Inc. dba Trane / Equipment Submittal Page 9 of 24 Installed by Others MA Patterson Comp. Unit Dimensions - Air -Cooled Scroll Item: Al Qty: 1 Tag(s): CGAM-1 r February 5, 2019 FLD = Furnished by Trane U. S. Inc. dba Trane / Equipment Submittal Page 10 of 24 Installed by Others MA Patterson Comp, Unit Dimensions - Air -Cooled Scroll Item: Al Qty: 1 Tag(s): CGAM-1 m WZ ¢o �U W LI J Z �O WO OU Q� W HZ WZ z O U F-4j r 0 w O \ V _ J UNIT CONTROL PANEL THIS END OF UNIT February 5, 2019 } g U O Oil Zo Q W wp W ¢:5; � aw IZ 0 o O zW ~ O0 ct�O w Z Cn W Z 2 W ?> 0 Z O� U> FLD = Furnished by Trane U. S. Inc. dba Trane / Equipment Submittal Page I of 24 Installed by Others MA Patterson Comp. February 5, 2019 Unit Dimensions - Air -Cooled Scroll Item: Al Qty: 1 Tag(s): CGAM-1 cD w FLD = Furnished by Trane U. S. Inc. dba Trane / Equipment Submittal Page 12 of 24 Installed by Others MA Patterson Comp. Unit Dimensions - Air -Cooled Scroll Item: Al Qty: 1 Tag(s): CGAM-1 0 CR Ir W D J O Y z H z O z a X w Irz W a �w� m �z J Z z U U February 5, 2019 I FLD = Furnished by Trane U. S. Inc. dba Trane / Equipment Submittal Page 13 of 24 Installed by Others MA Patterson Comp. Unit Dimensions - Air -Cooled Scroll Item: Al Qty: 1 Tag(s): CGAM-1 0 Februa•, 5, 2019 W_ U_ ry H w 5 O U) FLD = Furnished by Trane U. S. Inc. dba Trane / Equipment Submittal Page 14 of 24 Installed by Others MA Patterson Comp. Weight, Clearance & Rigging Diagram - Air -Cooled Scroll Item: Al City: 1 Tag(s): CGAM-1 February 5, 2019 W 9W ❑�o ❑wa zLL I3� L� r Q (D LL w W F- W U Z Z) `W _0 U) W � w z Ha Z -' O� �z LL O U FLD = Furnished by Trane U.S. Inc. dba Trane / Equipment Submittal Page 95 of 24 Installed by Others s;L' Cl)o a G o m CL v CD C 39 3/8" 3 v -47 1/ UNIT CLEARANCE NO OBSTRUCTIONS ABOVE THE CONDENSER TOP VIEW �— 31 1 /2" J J 39 3/8" NO OBSTRUCTIONS RECOMMENDED. vvvrvuiVG CLEARANCE PER NATIONAL Area Required for unit operation, maintenance, ELECTRIC CODE ARTICLE 110-26. and access panel. - MORE CLEARANCE MAY BE NEEDED FOR AIRFLOW DEPENDING UPON THE INSTALLATION. REFER TO THE CLOSE SPACING BULLETIN. .. cc 0 'y 0 m o 01 f� X n =. a `� C1 3 a n 0 0 0 CL 0 T co or c m v, N O O �i-p "o v II a� � 3 o 3 co Q ,a CD C co 2 LIFTING A UNIT WITH EQUAL LENGTH STRAPS WILL NOT PRODUCE A LEVEL UNIT DURING THE LIFT BECAUSE THE CG WILL NOT BEAT THE MIDPOINT BETWEEN THE BASE LIFTING HOLES. THE FOLLOWING ADJUSTMENTS MUST BE MADE TO PRODUCE A LEVEL LIFT: - SINGLE SPREADER BAR LIFTING METHOD IF THE UNIT CG IS CLOSER TO THE CONTROL PANEL, THE STRAPS ON THE CONTROL PANEL SIDE OF THE SPREADER BAR MUST BE ADJUSTED TO BE SHORTER THAN THOSE ON THE OPPOSITE SIDE OF THE SPREADER BAR, ALLOWING THE SPREADER BAR TO MOVE TOWARD THE CONTROL PANELAND OVER THE UNIT CG. SEVERAL ADJUSTMENTS OF THE STRAP LENGTH MAY BE REQUIRED TO PRODUCE A LEVEL UNIT DURING LIFT. - H-TYPE SPREADER BAR LIFTING METHOD IF THE STRAPS FROM THE H BAR TO THE UNIT BASE ARE THE SAME LENGTH, THE CRANE LIFTING POINT ON THE CENTER WEB OF THE H BAR MUST BE ADJUSTED TO PRODUCE A LEVEL UNIT LIFT. A WARNING IMPROPER LIFTING AND MOVING! USE SPREADER BAR AS SHOWN IN DIAGRAM REFER TO INSTALLATION MANUAL OR NAMEPLATE FOR UNIT WEIGHT. REFER TO INSTALLATION INSTRUCTIONS LOCATED INSIDE CONTROL PANEL FOR FURTHER RIGGING INFORMATION. OTHER LIFTING ARRANGEMENTS COULD RESULT IN DEATH, SERIOUS INJURY OR EQUIPMENT DAMAGE, DO NOT ALLOW LIFTING STRAPS TO CONTACT UNIT DURING LIFT! UNIT RIGGING ISOMETRIC VIEW co y CUSTOMER WIRE SELECTION TABLE POWER WIRE CONNECTION TO CIRCUIT BREAKER (1Q1) - e „ a UNIT UNIT CIR 1 & 2 (SINGLE POINT POWER) SIZE EFF VOLTAGE O S LUG WIRE SIZE RANGE (PER PHASE) CD CID 0-1 y � 070 HIGH 460 MAX Conductor per phase) 3/0-350MCM m C S 0 0- I— — , m II CD m 32 11/16" a � o 4 a f/l 75 1/2" C a FRONT VIEW 1 SHORT CIRCUIT RATING 5kA CUSTOMER CONTROL WIRING 12 KNOCKOUTS od o 000 2 1 `,'/16" 4 4 4 1 5116" _ 111 4 5/16" 5 7/8" 7 7116" m 9 m 00 Q 4 BOTTOM VIEW ISOMETRIC VIEW CUSTOMER POWER CONNECTION 1 8 7116" I -11 15/16 —241/2" 30> D LO A� jD0 O 0/ O mCL ) 00 G) o 3 MA Patterson Comp. Accessory - Air -Cooled Scroll Item: Al Qty: 1 Tag(s): CGAM-1 MOUNTING LOCATIONS & UNIT POINT LOAD WEIGHTS TOTAL OPERATING SIZE WEIGHT 070 1260.81b 1225.6lb 8663lb 1840.4 Ib 81771b 791.91b 1 6093.6lb MOUNTING HOLE DIAMETER 3/4" L 19 9/16" 1 79 13116" 130" I I 5 1 9116" FLD = Furnished by Trane U. S. Inc. dba Trane / Installed by Others CONTROL PANEL 86 518" TOP VIEW DIMENSIONS ARE REFERENCED FROM THE END AND SIDE OF THE UNIT BASE Equipment Submittal February 5, 2019 Page 19 of 24 8-- CD W N O O N A MOUNTING LOCATIONS AND UNIT ISOLATOR NUMBER SIZE 1 l 2 3 4 070 RDP-4 RDP-4 RDP-4 RDP-4 BRICK RED - BRICK RED BRICK RED BRICK RED RDP-3 ISOLATORS - I 5 6 RDP-4 RDP-4 BRICK RED BRICK RED o SEE ISOLATOR POINT LOADS FOR DETAILED INFORMATION ON ISOLATOR LOCATIONS. RDP-4 ISOLATORS —7� 9/16" DIA 9/16" DIA / 2 HOLES 2 HOLES 3 3/ll8" O 4 5/8" 0 r` 41/8" -�-� Y 5 1/2" — 6 1 /4" -4 1/2" DIA 1/2" DIA 2 1/2" 3" V 1 5/8" 2 7/8 � 1/4 2 3/4" � 3/8 E I +I CD n 3 3 0 a n N O H A � 0 C D O j 3 Ca om O CD U! CL cl) CY Gi o f0 MA Patterson Comp. Accessory - Air -Cooled Scroll Item: Al Qty: 1 Tag(s): CGAM-1 0 0 N w Z N X U O Q O O O M LO r (1.1) NSdN `(dy) aarnad MJ PeJA February 5, 2019 FLD = Furnished by Trane U.S. Inc. dba Trane f Equipment Submittal Installed by Others Page 21 of 24 tb CD N N O N CONTROL PANEL PAGE 1 OF 2 z aK10 J �ir-- � 2 6N11 6 J �— z fi0 J �� 6 1 60 e� 1 6Ku 1t� � 6K1s s� WARNING HAZARDOUS VOLTAGEI DISCONNECT ALL ELECTRIC POWER INCLUDING REMOTE DISCONNECTS AND FOLLOW LOCK OUT AND TAG PROCEDURES BEFORE SERVICING. INSURE THATALL MOTOR CAPACITORS HAVE DISCHARGED STORED VOLTAGE. UNITS WITH VARIABLE SPEED DRIVE, REFER TO DRIVE INSTRUCTIONS FOR CAPACITOR DISCHARGE. FAILURE TO DO THE ABOVE COULD RESULT IN DEATH OR SERIOUS INJURY. "@2 ZSA ]6A INSET' H2 H3 a1w wHz 4�V WHZ tTt X1 'tXi X3� 40OV 50HZ UNIT IS FACTORY WIRED AS SHOWN, RECONNECT WIRE 26A TO TERMINALS H2 OR H4 INSET"B" ED FOR38OV50HZOR415V 50HZ POWER SUPPLIES. 25A 350V 60HZ 26A 25A 615V 60HZ Z6A 25A 26A 4 H1 22w 60Hz 112 H1 zaov fioriz H2 H3 H1 s6ovH2 H3415vH4 INSET"A' ID 1Q2 A B C L1 L2 L3 r` A B C L1 L2 L3 601 E r3. A B C L/ Lt L2 L3 USE COPPER CONDUCTORS ONLY! UNITTERMINALS ARE NOT DESIGNED TO ACCEPT OTHER TYPES OF CONDUCTORS. FAILURE TO DO THE ABOVE COULD RESULT IN EQUIPMENT DAMAGE. to CONTROL PANEL PAGE 2OF2 ' lcu�,r ourour" urueo �CPLIOH41 � �INvwMa,o 4 I s I m (D N W O N41 ----------------- WARNING HAZARDOUS VOLTAGE! DISCONNECT ALL ELECTRIC POWER INCLUDING REMOTE DISCONNECTS AND FOLLOW LOCK OUTAND TAG PROCEDURES BEFORE SERVICING INSURE THAT ALLMOTOR CAPACITORS HAVE DISCHARGED STORED VOLTAGE. UNITS WITH VARIABLE SPEED DRIVE, REFER TO DRIVE INSTRUCTIONS FOR CAPACITOR DISCHARGE. FAILURE TO DO THE ABOVE COULD RESULT IN DEATH OR SERIOUS INJURY. USE COPPER CONDUCTORS ONLY! UNIT TERMINALS ARE NOT DESIGNED TO ACCEPT OTHER TYPES OF CONDUCTORS. FAILURE TO DO THE ABOVE COULD RESULT IN EQUIPMENT DAMAGE. I 41 11 Ea TT - N o ca Cf Do fD MA Patterson Comp. Field Wiring - Air -Cooled Scroll I"Lem: Al Qty: 1 Tag(s): CGAM-1 February 5, 2019 ED SINGLE SOURCE POWER IS - .. rtFLbf'rjhIYEC'fIp:VF- •� '.'.'f ` ' 1 , .. ID FOR VOLTAGES 200V/60HZ, 220V/50HZ, 38u.•. roe" SHALL BE CONNECTED TO H2. FOR VOLT :.,}[ti ; .;,, • ••- WIRE 26A SHALL BE CONNECT TO H3. 400•J.50&!7 WIRED WITH 26A CONNECTED TO H3 - RE,.7,VIei•.+;.' 380V/50HZ, OR H4 FOR 415V/50HZ H4 IS (tlrl :="••II - - 40OV/50HZ PANELS LDF:e f1 CUIVlVEC'IPr ..G- ..46 r h'�Gt +la • .: �. _ I : .... . . rPTWP=NONE] THEN V:'44 WI! 8e AAN THE "LIMP IS PROVIVE11 t•v THE F4i`TSiFi1':.=',`F--71•II •r 4D CUSTOMER SUPPLIED POWER 115160110RI_u'x,'° FUSE SIZE IS 20 AMPS. GROUND ALL CUS't`PAER +•I AS REQUIRED BY APPLICABLE CODES GRE_: 1 ,,r, PROVIDED IN UNIT CONTROL PANEL ED WIRED TO NEXT UNIT. 22 AWG SHIELDED C 'M%, I, TO HELIX LF22P0014216 RECOMMENDED. 'lip " '. INTERCONNECTED CABLE SEGMENTS NC' T:,-, Er .- _ - •I" TOPOLOGY SHOULD BE DAISY CHAIN. REPLY SYSTEM (BAS) COMMUNICATION INSTALL„ o- HI: TERMINATION RESISTOR REQUIREMENTS © WIRED TO TRACER OR OTHER TRANE REMU' " - COMMUNICATIONWIREEQUIVALENTTOHL-L THE SUM TOTAL OF ALL INTERCONNECTED Caen, 5_ IFT —C F (' EFKF 4500 FEET CONNECTION TOPOLOGY SHGJLai 6H f-I: ' • -- •-- BUILDING AUTOMATION SYSTEM (BAS) COMMUNIi:A' (.. I.' 1.;r, LITERATURE FOR END OF LINE TERMINATION RIESIE TCF C: i:_ I'd E41 El-; TL 7D WIRED TO CUSTOMER CHILLED WATER SET POINT : '.-• 4-20mA. 8� WIRED TO CUSTOMER EXTERNAL DEMANLI OMIT 2 "- 4-20mA. LF 'WIRED TO CUSTOMER 2-10V OR 4-20mA ANNUNICIATOR. 10 WIRED TO TRACER OR OTHER REMOTE DEVICE 11. REFER TO CGAM ELECTRICAL SCHEMATA- '•]a c.:•Fr • '. _ CONNECTION INFORMATION AND NOTES P =P T;�irj Ii I • F .`.I. 12 ALL UNIT POWER WIRING MUST BE 600 VC, i .;; '-:-LI AND HAVE A MINIMUM TEMPERATURE INSULA.TI JN P..I I!•;. _'EUP_wE c REFER TO UNIT NAMEPLATE FOR MINIMUM i�;RC1,II7 ,i :Y:c l - cy F',!ttXlhnlPd OVERCURRENT PROTECTION DEVICE. PRC,VIL"E err: E,.IU, F- I.. Ir., ACCORDANCE WITH APPLICABLE ELECTRh.:GtUr-S RFFI , TABLE FOR LUG SIZES. 13, ALL FIELD WIRING MUST BE IN ACCORDANCE "..I r• �...-. iR::: CODE AND LOCAL REQUIREMENTS 14. ALL CUSTOMER CONTROL CIRCUIT WIRING MUST BE COPPER CONDUCTORS ONLY AND HAVE A MINIMUM INSULATION RATING OF 300 VOLTS EXCEPT AS NOTED, ALL CUSTOMER WIRING CONNECTIONS ARE MADE TO CIRCUIT BOARD MOUNTED BOX LUGS WITH A WIRE RANGE 07! I•: r.: 11- - inI ITI& MOUNTED SPRING FORCE TERMINALS, 15 UNIT PROVIDED DRY CONTACTS FOR THE -�il51 L'E�6bcf' i• ...:. ^F F LI111F CONTROL. RELAYS ARE RATED FOR 7.2 AMP& :"Eal', I'. c 5 ='n 17- DUTY, OR ' HP, 7.2 FLA AT 120 VOLTS 60 AMPS GENERAL PURPOSE DUTY 240 VOLT' 16 CUSTOMER SUPPLIED CONTACTS FOR ALI BE COMPATABLE WITH DRY CIRCUIT 24 VCI_- -i &Is' '.i_ LOAD SILVER OR GOLD PLATED CONTACTS RECOMMENDED 17 FIELD CONNECTIONS ARE ONLY MADE IN � + .;t r;1tv1r-HL_sr. CONNECTIONS WILL BE MADE BY THE FACT:N N' ik r.' rF n!Vr Ij PROVIDED BY THE FACTORY. CUSTOMER SrlrjP'I ,Pr �; .,- I'-•-•:IH. •PH F18'> CUSTOMER SUPPLIED 3 PHASE POWER 19 OPTIONAL FIELD ASSIGNED PROGRAMMABLE aP__•,'• .. 1 FIELD WIRED MODULE, RELAY AT 120V, 7 a1, . - _=T�.-u.1 112 HP 7 2FLA; AT 240VAC 5 AMPS GENERAL PURPOSE 20 WIRED TO CUSTOMER 0-10 VDC PUMP SPEED SIGNAL F21'> WHEN FACTORY PROVIDED PUMP IS NOT SELF,., iL." '.I "dF• .�•_� I=.B - PUMP SYSTEM REFER TO PUMP MANUFACTURE:1 FP. Yar:a I:_ +::= •=Et56r{ 22 THE CONTACTS FOR AUTO STOP AND EMERGEt1Cr•;i.T•.ry -- •.Nr „rMF., r•.=yr THE FACTORY BY JUMPERS W2 & W3 TO ENABLE LAN ' _ *EFO,}7E .'<.'N PRO_ IS DESIRED, REMOVED THE JUMPERS AND COPPjt�L. 'r ' =,� F •.r. '•1. ;T :C. !_I* 23 1A15, LCI MODULE USED WHEN (COMM = LCI). 24 1A41, BACNET INTERFACE MODULE USED WHE,-, ,,'r r,ru F; r. FLD = Furnished by Trane U. S. Inc. dba Trane / Equipment Submittal Page 24 of 24 Installed by Others Approved By: AccuSpec V4.4,1b Transaction* 12512612 JOB TITLE: Walke HVAC Job Date: 02/26/2019 d approval required prior to listed unit(s) being relew t t01. production and shipment. Unit(s) configured based on information pjovid"f: I r<< Approver is responsible for ensuring the units, options, and accessories meet :I r job I s ecifications. 1PINE COMMERCIAL AtherionTm Packaged DX Rooftop Unit Job Name: Walker HVAC job Location: Submitted by: David Clifton AccuSpec V4.21b SUBMITTAL SCHEDULE & DATA Engineer Architect: Contractor: UNIT TAG j T� MODEL NUMBER MPR30CD1AlAEWA6M2M LDNNNN UNIT QUANTITY 1 1 Fresh Air Dampers, 100% UNIT CONFIGURATION Outside Air, without Exhaust Discharge Arrangement Supply Voltage _Altitude (ft. above sea level) FULL LOAD COOLING CAPACITYl Refrigerant Type DX Cooling Capacity Data Total - Nominal Tons - Total - (Gross / Net) Btu/hr Sensible - (Gross / Net) Energy Wheel Capacity TonS2 FULL LOAD HEATING CAPACITY3 HEATING TYPE SUPPLY FAN Bottom Supply 460/60/3 0-2000 R-410A 30 486,633 / 437,412 j 269,002 / 219,781 Natural Gas I —Nominal Airflow (CFM) �- 11,500 Airflow Range (CFM) I Constant Volume Ext/Total Static Pressure 0.50 / 2.68 Fan Quantity 2 Fan Diameter (inches)_ and 16 Dual ANPA 1' Fan BHP (Per Fan) / Speed (RPM) 8.65 / 3,125 . Motor Size (Per Fan) / Motor 10 / ODP - High Eff Type I Motor Speed Nominal / Typical _ 3600 / 3492 Design VFD Frequency (Hz) 53.7 POWERED EXHAUST No Exhaust Nominal Airflow (CFM) ExtlTotal Static Pressure / Fan Diameter (inches) Fan Power (BHP) / Speed (RPM) / Motor Size (HP) / Motor Type OPERATING WEIGHT EACH (Ibs) _ Base Model (model M_PR) 3,697 Total Unit/Option/Accessories4 4,108 1. For complete Cooling conditions and capacity data, piease refer to the Cooling Performance section. 2. Applies only to units selected with an Energy Recovery Module, otherwise blank. For complete energy recovery data in both cooling and heating modes, please refer to the Energy Recovery Performance section. 3. For complete Heating conditions and capacity data, please refer to the Heating Performance section. 4. If an Energy Recovery Module (model ERM) has been selected, 1 I, included with Total Unit/Option/Accessories. I / ���D1111E �% COMMERCIAL AccuSpec V4.21b SUBMITTAL SCHEDULE & DATA Atherion® Commercial Packaged Ventilation and Flake -up Air Units Model Description Qty Tag MPR30CD1AlAEWA6M2MLDN Packaged Commercial 1 NNN MPR30CD1AlAEWA6M2MLDNNNN 1 #76963 WIRING DIA 8H007413 1 #68337 Power Wire/Dist Block Assembly (Factory 1 Info) #68337 Power Wire/Dist Block Assembly 1 # 65170 #65175 #65176 #77822 #65403 #62889 #62939 #62981 #65089 #70821 #65393 #62941 66799 Info) 2" MERV 10 Primary Filters (Qty 1 20x20) _ Dirty Filter Pressure Switch 1 Supply Power Phase/Voltage Monitor 1 External Remote User Interface Module 1 Port Control Setup: SUP FAN - Constant Speed l Adjustable Control Setup: SUP VFD REF=50% 1 Control Setup: SUP VFD REF=100% 1 I Control Setup: SUP AF BAL VOLT - 8.3V Control Setup: DMPR - 2-Position (100% Open or Closed) Control Setup: DMPR - OA POS Control Setup: SA TEMP RESET and Outdoor Air Dry Bulb Control Setup: DEHUM MODE - Space Humidity and Outside Air Dew Point VFD Setup: SUP FAN - VFD MAX FREQ - 65HZ Supply Air Averaqinq Sensor 65193 Digital Wall Stat - Temp and Humidity 65185 Inlet Rainhood 65189 65190 65194 24" High Insulated Roof Curb - Discharge Air Duct Connection Remote User Interface Module N�[701NE -COMMERCIAL AccuSpec V4.21b ATHERION '" MODEL NOMENCLATURE 1 i Tag: MPR ` 30 c l D 1 f A f 10 j A€ 1E _ W A 13 14 16 M 2 M L j D N 22 N N Digit - Nomenclature 1, 2, 3 - Product Type 4,5 - Unit Tons Nominal 6 - Casing Size 7 - Air Configuration 8 - Evaporator Coil 9 - Compressor Staging 10 - Hot Gas Reheat Value MPR I ; ; 30 C D 1 L A 1 it — Condenser Configuration A 12 — Supply Blower Configuration E 13 — Supply Blower Motor HP W 14 — Supply Blower Motor Type A 15 — Unit Supply Voltage 6 16 — Power Options M 17 — Heating Section Type 2 18 — Heat Capacity M 19 — Heating Air Temperature Rise I L 20 — Heat Control D 21— Energy Recovery Wheel Size N 22 — Exhaust Blower Size & Type N 23 — Exhaust Motor HP (Type Matches Digit N 14) 24-- Energy Wheel Preheat N Description :klctd Rooftop Commercial Ventilation Unit 30 Tons C Cabinet :)simpers, 100% Outside Air, without Exhaust High r_i[y, 4 Row Extended Surface Area Evap Coil Tandem Digital Scroll Modulating Hot Gas Reheat Standard Fans - VFD Head Pressure Control Dual If. inch Backward Curved Airfoil Plenum Fan (ANPA) l 10 HP ODP - High Eff - 3600 RPM 460/60/3 F-2nr Deadfront Disconnect, Non -Powered Convenience Outlet Natural Gas 600,000 Btu/hr Heat - 30F to Under 70F Temp Rise Modulating No Exhaust No Exhaust None None 'Wb DINE %W� COMMERCIAL AccuSpec V4.21b PERFORMANCE DATA -COOLING AtherionTm Packaged DX Rooftop Unit UNIT TAG MODEL NUMBER MPR30CD1AlAEWA6M2MLDNNNN DESIGN CONDITIONS I Outside Air Temp (DB/WB) °F 91.0/79.0 Return Air Temp (DB/WB) °F I Evap Inlet Air Temp (DB/WB) °F 91 / 79 Nominal Airflow CFM { 11,500 Coil Face Area / Velocity 531 FPM FULL LOAD COOLING CAPACITY' DX Cooling Capacity Data Total — Nominal Tons 30 Total —Actual Total Sensible Latent Gross Btu/hr 486,633 (40.6 Tons) 269,002 217,631 Net I Btu/hr 437,412 (36.5 Taros j 219,781 I 217,631 Moisture Removal Capacity Lb/hr 190.8 Hot Gas Reheat Capacity @ 759F Btu/hr 75,904 Supply Air Temperature Data Evaporator Coil Unit Discharge Dew Point Air Off Temperatures °F 69.3 / 68.8 I 73.3 / 70 68.6 Additional Data Compressor Loading % 100.0 Total Unit Power Watts 48,475 Base Unit Efficiency2 10.6 EER / 12 IEER ' Application Efficiency3 EER 9.0— MIRE 3.9 1 b/kWh Refrigerant Data Refrigerant Type R-410A Refrigerant Charge per Circuit lbs. 46 i Circuit Quantity 1 1. Capacities and temperatures shown at actual design conditions. 2. The Base Unit Efficiencies shown for a base model MPR30C unit, when rated in accordance with ANSI/AHRI Standard 340/360 at a design airflow of 8000 CFM, are for reference only. The configuration of the selected unit and/or conditions of operation may not match the base unit, which will impact the actual unit efficiency, and may be outside the scope of ANSI/AHRI 340/360. 3. The Application Efficiency is based on actual design conditions and selected unit configuration at full load. 4. MIRE (Moisture Removal Efficiency) is a measure that best represents the unit performance at full load for applications with high latent loads, typically 100% outside air applications. If the application is less than 100% outside air or the entering air has a low dew point, the calculated MRE may be low not applicable. DIIVF L'OMMFA, AccuSpec V4.21b PERFORMANCE DATA - HEATING Atherionlrm Packaged DX Rooftop Unit UNIT TAG MODEL NUMBER MPR30CD1A1AEWA61Vl2MLDNNNN HEATING CONDITIONS Outside Air Temp (DB) Return Air Temp (DB) Mixed Air Temperature (DB) HEATING TYPE HEAT EXCHANGER MATERIAL Tubula, 40',, t, :.: Steel HEAT CONTROL TYPE GAS MODULATION RANGE 25-100% f12.5%, ,ni �ii nace disabled) FULL LOAD HEATING CAPACITY' Heating Capacity Input Btu/h 600 .jar Thermal Efficiency % 8 i Heating Capacity Output I Btu/h 486,000 Temperature Rise °F Supply Air Temperature °F GAS CONNECTION SIZE 1. Capacities and temperatures shown for Design Conditions. IODINE %W COMMERCIAL AccuSpec V4.21b PERFORMANCE DATA - ELECTRICAL AtherionTm Packaged DX Rooftop Unit UNIT TAG MODEL NUMBER COMPONENT/SYSTEM Compressor 1 Amps Compressor 2 Amps Compressor 3 (D-Cabinet Only) Compressor 4 (D-Cabinet Only) Condenser Fan Motors (Total) Supply Fan Motor 1 Supply Fan Motor 2 Exhaust Fan Motor Energy Recovery Wheel Motor Energy Recovery Preheat Heating Circuit iGas Electric Amps Amps Amps Amps Amps Amps Amps Amps Amps Amps Unit Controls Powered Convenience Outlet I Unit Full Load Amps Min Circuit Ampacity (MCA) Amps Amps Amps Amps FINAL UNIT ELECTRICAL DATA Nameplate Full Load Amp (FLA) Amps Min Circuit Ampacity (MCA) Amps Max Overcurrent Protection (MOP) Amps MPR30CD1AlAEWA6M2MLDNNNN COOLING MODE HEATING MODE 26.9 n/a n/a 0.0 n/a 8.1 n/a 14.0 14.0 14.0 0.0 0.0 n/a 0.0 n/a 1.6 n/a 0.0 0.0 0.0 0.0 0.0 89.9 29.6 96.6 33.1 89.9 96.6 110.0 a a►NE COMMERCIAL Model MPR30C Dimensions (inches) Tag: CON EENSING SECTION FAN QUANTITY (2 )FANS FOR 15 IDN U NT (3)FANS FOR20 THRU90TONUNTS (4)1.50'UFTINGEYE BOLTS — (EACH IDRNEROF UNT) ,vr AccuSpec V4.21b DIMENSIONS - UNIT } 65.92 107.12 -- o J ACCESSORY RANH ODD -- ANDBIRDSCREEN (HELD INSTALLEDACCESSORY) 101.53 - - 148.49 - - - 36.91- = 64.61 - - 111.71 - 36.78 -- COMPRESSOR COMPARTMENT f 4•00 FILTER&DAMPERS ACCESS COOP ACCESS COOR COMPARCONT� T ACCE55 DOOR T }r 0 APPRONMATE AREA FORSIDE ELECTRIC 75.66 SERVICE ENTRANT { `O d¢I 70.14 (refeto Waring labl =. 1 CONIENSING e°oa �•�, onunt forexmdlocabn) -II .._ SECTION - _ APPRO) TE AREA I� 31.96 ACCESS PANEL :,� FOR SIDE GAS ,. (alscotherside) SERVICE ENTRANT - •� 1 I{I (refeto Warring lab[ L _-.. - } — f ❑nwit foremd locabn) a— ., �. — GAS/ELECTRIC1"NPT EVAP COIL DRAIN HEAT (OPTION) IPE PAN PIPE COMPARTMENT ACCESS COOPS - CONN=CTION - 64.28 - 111.28 (BASE) (BASE) Approximate Weight: See Submittal Schedule & Data 01, bDINE COMMERCIAL Model MPR30C Unit Base Dimensions (inches) Tag: 0 w � _ I I AccuSpec V4.21b :DIMENSIONS - UNIT BASE Z-00% MOD►NE COMMERCIAL AccuSpec V4.21b DIMENSIONS ROOF CURB ACCESSORY Model MPR30C Roof Curb Dimensions (inches) Tag• 175 " L 1-5» SUPPLYAR 5? = 5425 OPENING INSIDE LQCa,TI+JFJ t- I i — 1990 L2.12_ 10125 INSIDE r e �s 1A.0 4R 24.0 SEE SCHEDULE Gasket Length (Feet): 30 Weight (pounds): Note: Roof curb is designed for installation on a flat, non -sloped ,ply. []DINE COMMERCIAL AccuSpec V4.21b SUPPLY BLOWER CURVE Atherion® Commercial Packaged DX Ventilation Make-up Air Units Tag: Model Number MPR30CD1A1AEWA6M2MLDNNNN Airflow (CFM) 11,500 Altitude (ft. ASQ 0-2000 External Static Pressure ("W.C.) 0.50 Total Static Pressure ("W.C.) 2.6& Blower Size x Qty - RPM 16 Dual ANPA x 2 RPM Rated Motor Size (Per Fan) - 10 HP - 3600 RPM RPM Model Size MPR30C (Blower Dual 16 Inch Backward 3.2 22 ', F.01. \ V 3.0 2.8 w O 0 2.0 d u 2 4 m2 L 7 2.0 i 1 9 C 1.6 � 1.4 y Q 0.4 r Ph-imm Fan (ANPA)) at 0 elevation Je-\ 4 5.8 6.21 E.E 7.0 74 8.2 8.'a 5.8 10 6 C:FM X 1000 SECTION 23 74 PACKAGED, OUTDOOR, HEATING AND COOLING MAKEUP AIR -CONDITIONERS SPECIFICATIONS Tag: PART 1 - GENERAL 1.1 SUMMARY A. This Section includes rooftop heating .. units. Each unit shall be constructed in a horizontal configuration and shall incorporate additional product requirements as listed in the "PRODUCTS" section of this specification. If unit is intended for installation on a concrete yIar� verify design requirements and construction responsibility for the slab. 1.2 SUBMITTALS A. All information in this document, as provided , Modine Manufacturing Company, is provided without representation or warranty of any kind as to the user or any other party, including, without limitation, ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR PARTICULAR PURPOSE, OR NON -INFRINGEMENT. To the greatest extent permitted by applicable law, Modine Manufacturing Company assumes no liability, and the user assumes all liability and risk, for the use or results from the use of this document or the information contained herein, whether as modified by the user or not. This document must be carefully reviewed by the Engineer to ensure it meets the requirements of the project and local building code(s). B. As Modine Manufacturing Company Continuous Product Improvement program, it reserves the right to change Ii1- a,, --I specifications without notice. 1.3 QUALITY ASSURANCE A. Gas -fired furnace options shall be certified f accordance with ANSI Z83.8/CSA 2.6, "Safety Standard Gas -Fired Furnaces". B. Units shall comply with applicable requirements , , ASHRAE 62.1-2013, Section 5 - "Systems and Equipment" and Section 7 - "Construction and Startup." C. Units shall comply with applicable requirements m ASHRAE 90.1-2016, Section 6 - "Heating, Ventilating, and Air -Conditioning." D. Unit shall be safety certified by ETL in accordance with UL Standard 1995/CSA C22.2 No. 236, Safety Standard for Heating and Cooling Equipment. Unit nameplate shall include the ETL/ETL Canada listed mark. genefic\a\ date Of fir o{ resa\e qof rn to ate years ears troy\ date tron� d erS'� t\ve y 66 rnon Or any WAR�N� arranty' eatEXch ,S�er, w\t\h\or with\n by buyer in any 14 ndard un\t e t G\�t\ o any oted coedit©curs fir gene{ic\a�\es by buy went from\ P Sta Gas by buyer unchangh\cheve date of f\date of date of Sh \� \a\ 1, use any eC, Oro OCn enet\c \n Se\\ ea {ro r5 from` �a: {r o{ {\rst gesa\e by bh\prr\entso°5 Jwory two yW\t\i\r\ 3� frog` date date o{ r date o{ ,orr\pr user, wita\t\on, °\first' . One yeae year {roro MOnths from any 2' othear\ged he,er occursheet M eta\ Within W\th\n 1$ by buyer \°� any u e\\er, wh`c changer, other us dit\ors °r t f\cia\ use qO\j t fro\n s oi\ Neat E er °r anan9ed cover occur ff C t beneresa\e qo sh\pmen 3• C e by beam unch r whiche r° date ° "r, of rn date buyer \ntfrorn Se\\ o years f ears {r° sh\,meer pave \ �Y\\n two with\n A\\ pth user, w\td\t\on, °rt\rst. 4 °th?f etl �eAer occurs Se\\er, wh\c t certlt\e d {Or q sate tandar ET\- �pV�5 un\t. 3ro, 5afetae5the 6 tte�sted p pR� 2 _ PR 3 eat\n9 aG � G��� \a e sheCg c\, e S\-a ver\f�1 NERpq r0Ottop hd �995i r\\t nam b\ed, ch n a con cf 1 GE nd insta\\U` Standa Oent \\y ass 5ta\\at\of\ the s\aq. 2 P Fu Co,aar\ce a \Goo\\n9 uq t\Sha\� endedCe° po Sibs\`ty tO Neat\ng a5 ed \.naf\c \t unIt onstfud\On based °n Canaa o Sh,,- e\nents and and °o\ing un\t \s pr\° r\ requ\r C G�VREptS t °{toP f Or the R° .2 M�NVFp. y0t,deS�9n P®°Mode\ MpR weatherer°ot 2 P The M s\s e,Pther`On \N'0 a fu\\y on the th °d\n tdoor a'Pp\\cat\on t \\tt\ng ar\db ecu re � 1609 ned {or ou e doub\e eurOtat\Of\ ader ba .3 GPatN� ng sha\\ be des\gShe\\ \0 \N-\\\ Q r�ary\n9 Sp eam to \med9 5 to 2 The cat prov\s\o"s doubto acc°� Stand\n9 d per\rreter d au9e P cabin R\g�\n9 e unit. e qo\ts e a ter an e 1$ g. a • top ° toht the e, °ot Sha\\ 5 and\n9 Bess doors arts sha\\ thstaf\- ot,entat\o sttfuct\on'• vent\on o\ntO the access r casing p aq\e of Root C°duty and pre dr�pp\nt r\ EXter\O a finish caP 2 foot r\9t dater fe Construced stee\ breve CabG90 ga\va�\2 EXterOf ted 3 pre_pair\ minimum 2500 hour salt spray and fog atmosphere exposure in accordance with ASTM B117 test procedure. 4. Exterior Cabinet Finish: Paint color shall be standard Modine Commercial Gray Green. 5. Internal Cabinet Construction: Unit shall be internally insulated on all surfaces with exterior exposure, including walls, floor, and ceiling. Insulation shall be completely encased within standard 20 gauge galvanized steel liners. These liners shall provide double wall construction that complies with ASHRAE 62.1 to prevent mold growth, allow easy cleaning, and protection of the insulation from the airstream and from entering the airstream. 6. Insulation: Insulation shall be 2 inch R-8 faced fiberglass, 1-112 lb. density. 7. Unit shall be designed to reduce air leakage and infiltration through the cabinet. Continuous sealing shal! be included between panels and between access doors and openings to reduce air leakage. Refrigerant piping and electrical conduit through cabinet panels shall include sealing to reduce air leakage. B. Service and Maintenance Access: Access to needing periodic inspection or maintenance shall be through hinged access 1. Access Door Construction: Access shall have full length hinges, painted to match the unit color and the hinge pin is to be stainless steel to prevent corrosion and rust staining. Doors are to have full perimeter gasketing. 2. Access Door Hardware: Hinged doors shall have recessed door handles. Doors shall be secured closed with quarter turn latches. Doors shall be secured open with mechanical door stays to prevent movement of the door from wind. C. Inlet Rainhood: Unit shall include a field assembled and installed inlet rainhood and a factory mounted inlet birdscreen. 2.4 AIR CONTROL CONFIGURATION A. Unit airflow control configuration shall be 1i r air dampers with no return air opening for 100% outside air applications. 1. Dampers: Dampers shall be constructed of extruded aluminum, hollow core, airfoil blades with rubber edge seals and aluminum end seals. Dampers shall have a maximum leakage of Class lA (3 cfm/sq. ft. of damper area @ 1" w.g. air pressure differential) when tested in accordance with AMCA Standard '+, 500, Test Methods for Louvers, Dampers, and Shutters. 2. Actuator: Fresh air direct driv, actuator shall be spring return to close when not powered. B. Controls: Damper controls shall be as outlined n the "CONTROLS" section. 2.5 REFRIGERATION SYSTEM A. Compressor: Single Modulating Digital Scroll with Single Stage Scroll in Tandem Arrangement (2 compressors total). 1. Modulation: Compressor shall be of system capacity modulation from 12.5%-100%. 2. Refrigerant: Unit shall be factory charged with R-410A refrigerant. 3. Service Access: Compressor(s) shall be mounted in an isolated compartment to permit operation of the unit without affecting air flow when the compartment door is open. 4. Vibration Isolation: Compressor(s) shall be mounted on the compressor manufacturer's recommended rubber vibration isolators to reduce transmission of vibration to the building structure. 5. Internal Overload Protection: Compressor(s) shall include internal thermal overload protection to protect against excessive motor temperatures. 6. Crankcase Heater: Compressor(s) shall include a crankcase heater to protect against liquid flood -back and the elimination of oil foaming on startup. B. Refrigerant Circuit Safety Controls: ? ` standard refrigerant circuit safety controls include: 1. A 5-minute anti -short cycle delay timer. 2. Modglating condenser fan speed control to allow cooling system operation with outside air temperature as low as 45°F. If cooling is required when the outside air temperature is below 45°F, it is recommended that the unit be selected with economizer damper control to achieve free coolirg. 3. Ambient temperature compressor lockout (default 55°F, adjustable). 4. An airflow proving switch is monitored to ensure proper airflow before the refrigeration circuit is energized. 5. A liquid line sight glass. 6. Automatic reset low pressure and manual reset high pressure refrigerant controls. 7. Schrader type service fittings on both the high pressure and low pressure sides. 8. Refrigerant liquid line filter/drier. C. Evaporator Coil: Evaporator coil shall be high capacity 4 row design with copper tubes and aluminum fins mechanically bonded to the tubes at a spacing of 14 fins per inch. The coil shall feature vertical tube headers and galvanized steel end casings with stainless steel lower bracket. 1. Expansion Valve: Each evaporator coil circuit shall be equipped with an electronic expansion valve with evaporator coil pressure transducer for precise refrigerant control over widely varying outside air conditions. Thermal expansion valves are not permitted. 2. Evaporator Coil Drain Pan: The coil shall include a double sloped, 316 stainless steel drain pan for positive drainage of condensate. The drain pan shall include a condensate drain pan float switch to disable the compressors if the pan is not draining properly. D. Hot Gas Reheat Coil: The unit shall include a hot gas reheat coil to allow the unit to have a dehumidification mode of operation. 1. Hot Gas Reheat Control: The unit shall include hot gas reheat modulating valves, electronic controller, and supply air temperature sensor for enhanced dehumidification control. 2. Hot Gas Reheat Coil Spacing: The hot gas reheat coil shall be located no less than 6" downstream of the evaporator coil to prevent condensate re - evaporation. E. Condenser Coil: The air-cooled corr_r+_; be a Modine Parallel Flow PFT" micro -channel aluminum fin/tube coridei 1. Condenser Coil Orientation: The condenser coil shall be sloped approximately 60' from horizontal to protect the coil from hail damage. 2. Condenser Fans: The condenser section shall have vertical discharge axial flow direct drive fans with variable frequency drive for condenser head pressure control. F. Controls: The refrigeration system controls shall be as outlined in the "CONTROLS" section. 2.6 HEATING SYSTEM A. The unit shall have an indirect fired gas r: i section. 1. The gas heat section shall consist of two single furnaces in parallel. Each furnace rating is 1/2 the total heat rating of the unit. 2. The gas heating section shall be configured for use with Natural Gas. The inlet gas pressure shall be between 8" and 14" W.C. 3. The thermal efficiency of the section shall be a minimum of 81% for all air flow ranges. 4. Primary Heat Exchanger: Heat exchanger shall be tubular type with 18 gauge, 409 stainless steel tubes and header. 5. The heat exchanger shall be certified to withstand 5.0" W.C. external static pressure without burner flame disturbance. 6. The burners shall be in -shot type, directly firing each heat exchanger tube individually and designed for good lighting characteristics without noise of extinction. 7. The unit shall be power exhausted and tested to insure proper ignition when the unit is subjected to 40 mile per hour wind velocities. The unit shall also include a factory mounted differential pressure switch designed to prevent main burner ignition until positive venting has been proven. 8. The solid state ignition system shall directly light the gas by means of a direct spark igniter each time on a call for heat. The ignition control shall be 100% shut-off with multi -retry. 9. The heating section shall be provided with electronic modulating gas control valve(s), main combination gas valves/regulators, ignition controllers, and automatic reset high limit switches. An airflow proving switch is included to ensure proper airflow before the heating circuit is energized. 10. The gas controls can modulate the system gas flow between 25-100% (12.5% with 1 furnace disabled) of full fire. Disabling furnaces requires that installation guidelines be followed. 11. Gas supply piping can be brought in through the unit base for through - the -curb piping, or in the outside cabinet wall for across -the -roof piping. 12. Gas connections to the furnaces shall consist of individually piped manifolds with separate gas valves and separate ignition controllers. Individual furnace gas piping shall be joined internally to allow for single point connection of field supplied gas piping. B. The heating section controls shall be as the "CONTROLS" section. 2.7 SUPPLY AIR BLOWER AND MOTOR A. Direct Drive Supply Air Blowers: The i be un-housed Dual 16 Inch to cover Backward static pssure drop.rfoil Theplenum Fan blowers are (to be)di directly conpnecrfied ted forrflow and total and supported static p p by the motor shafts. B. Blower Motors: Motors shall be premium efficiency to meet the Energy Independence and Security Act requirements. 1. Motor Type: Motors shall be Open Drip Proof (ODP). 2. Motor Speed: Motors shall have a synchronous speed of 3600 RPM. 3. Inverter Duty: Motors shall be inverter duty rated. 4, Motor Bearings: Bearings shall be ball bearings rated for 200,000 hours. Motors not marked as having permanently lubricated bearings will include grease fittings for periodic lubrication. C. Blower and motor assemblies shall be dynamically balanced. The entire blower and motor assemblies shall be mounted on rubber -in -shear vibration isolators. D. Maintenance: The blower and motor i,r are to be self-contained for service or removal from the cabinet. E. Supply air blower controls shall be as outlined , the "CONTROLS" section. 2.8 FILTERS A. Primary Filters: The unit shall include _" -1 r i primary filters located upstream of the refrigeration system evaporator coil to filter- fresh air. 1. Filter Rating: Filters shall be pleated disposable filters with a Minimum Efficiency Reporting Value of MERV 10 per ASHRAE standard 52.2. B. Dirty Filter Pressure switch: The unit shall include a differential pressure switch wired to the main unit microprocessor controller to warn when the filters may be dirty based on a preset maximum pressure drop. 2.9 ELECTRICAL A. Control Panel: The unit shall have an electri -,, control center where all high and low voltage connections are made. 1. Power Connections: Unit shall have Single Point Power connections consisting of a single set of 3-phase power lugs to which the power feed conductors from a single power source are landed. 2. Wire Management: All wiring is to be run in conduit that is located between the unit ceiling liner and roof casing with drop event om the ceiling to keep wires clear of other internal components, p dental damage to wiring during service, and improve cleanliness of unit interior. 3. Wiring Diagram: The unit shall have a job specific wiring diagram affixed to the interior of the control compartment access door. 4. Factory Installed Deadfront Disconnect Switch: Unit shall be provided with a factory installed and wired, dead -front, non -fused disconnect switch. B. Access Door Interlock Switch: The unit include a blower door switch that disables the unit supply blower operation blower access door is opened. C. Phase/Voltage Failure Relay: The unit shall be provided with an internally mounted phase measurement relav st, the 3-phase power supply for phase sequence, phase failure, asy: , voltage and overvoltage. D. Convenience Outlet: Unit shall bF, i , a factory installed 115 volt, 15 amp ground fault service receptac p {.. i the exterior of the unit casing. The outlet requires a separate power supply :.; ; others. 2.10 CONTROLS A. Control Panel: All components located panel shall be clearly marked for easy identification. All terminal blocks and wires shall be individually numbered. All electrical wires in the control panel shall be run in an enclosed raceway. B. Microprocessor Controller: All units shall include a Carel programmable microprocessor controller mounted in a controls compartment outside the airstream. The controller will be programmed with the Modine Controls System® to operate the unit in an energy efficient manner using pre-engineered control strategies. The controller will monitor output from sensors within each unit subsystem and automatically adjust unit operating parameters to maintain programmed setpoints and strategies. 1. The controller shall contain LED's and/or LCD interface to indicate the power status, communications status, and fault conditions that arise during operation. Fault conditions indicated include but are not limited to supply air sensor failure, outdoor air sensor failure, space sensor failure, mechanical cooling failure, mechanical heating failure, low supply temperature alarm, high supply temperature alarm, and control temperature cooling or heating failure. The controller shall also monitor outside temperature for heating and cooling circuit lockout during mild conditions. If temperatures fall below the low supply temp alarm point, the unit shall be shut down. 2. The Carel controller shall be capable of independent stand-alone operation with field configuration, setpoint adjustment, and ,scheduling accomplished at the unit with an integral user interface on the controller that includes a backlit LCD display, keypad, and status LEDs to allow the programming of the control parameters (set point, differential band, alarm thresholds) and basic functions by the user (ON/OFF and display of the controlled values). 3. The unit shall be provided with a Carel space mounted digital module, model pAD, which includes a temperature and humidity sensor and backlit LCD display to review unit setpoints and unit output and operating conditions. The pAD module does not allow remote programming of the control parameters, but does allow temporary override of the unit. The device shall be field wired to the main unit controller via the Carel pLAN network using shielded cable by others. 4. Remote Control User Interface: The unit shall be provided with a Carel model pDG1 hand-held user interface for the factory Microprocessor Controller. The device features a backlit LCD display and keyboard that displays status of controllers inputs and outputs, allows for unoccupied/occupied set -point displays service settings, allows adjustment of control parameters, is used for troubleshooting the unit. The device shall be field wired to the unit microprocessor controller via the Carel pLAN network using shielded cable by others. 5. External Remote User Interface Module Port: The unit shall be provided with a weatherproof RJ-11 jack for connection of the Remote User Interface Module to the unit without opening the cabinet or shutting the unit off. 6. The controller shall have calendar schedule for occupied, unoccupied, and holiday scheduling. 7. The controller shall retain all pt rii values in non-volatile memory in the event of a power failure. C. Damper Controls: The damper controls subsystem shall be controlled by the microprocessor controller as follows: 1. The damper control shall be 2-position where the damper positions are either 100% closed or 100% open to the outside air. D. Supply Blower Controls: The supply blower controls subsystem shall be controlled by the microprocessor controller as follows: 1. The supply fan shall e single speed variable frequency drive. The fan speed can be adjusted manually, within design limits, from within the Modine Control System. E. Temperature Controls: The temperature controls subsystem shall be controlled by the microprocessor controller as follows: 1. Supply Air Temperature Control with Room and. Outside Temperature Reset — The Carel controller shall monitor and control the supply air temperature to maintain the desired setpoint. Additional room and outside air temperature sensors are used and if the temperature does not meet the programmed setpoint for either of those sensors, the supply air temperature setpoint is lowered to increase cooling or raised to increase heating. 2. Dehumidification Control based on Room Humidity and Outside Dewpoint —The Carel controller shall monitor both a room mounted temperature/humidity sensor and an outside air enthalpy sensor and enter dehumidification mode if the space Humidity and/or outside air dew point exceeds the desired setpoints. In dehumidification mode, the Carel controller shall monitor an, evaporator coil suction line pressure sensor and calculate corresponding coil temperature. The controller, shall then modulate the digital scroll compressor to maintain the desired coil temperature, based on suction line pressure, necessary to increase latent heat (moisture) removal. The hot gas reheat option is highly recommended to avoid overcooling the space. 3. When equipped with the hot gas reheat option, the Carel controller shall monitor a factory supplied, field installed supply air temperature sensor and control the modulating hot gas reheat valve to vary the flow of hot condenser gas through the reheat coil to maintain the desired supply air temperature setpoint and prevent temperature swings and overcooling of the space during dehumidification. 4. The supply air temperature sensor shall be shipped loose for field installation in the ductwork, downstream from the unit discharge to ensure sensing of properly mixed airflow. The sensor shall be 6' adjustable length for typical duct widths up to 54". e Sensor and utside a\ empe a fv�o\'1\totur rsetpo\nt. r s a ustab\e t e\ contr,\\e�e55and of at'a preset .. the Cav ach comp `e\d aSserobked 5• \ock°ut eKnocked down { e ga\vaniZed stee\ d with 2 gaug 112 \b aof CVp,B ha\\ be svpp\\e nstructed °ha dwareth 1 ,.,de °t 211 rb' -the unit S rb sha\i be assemb n5u\ated \atioo sha\d w\th a {tin9 Root Cud root curb n -The cu\ng Str\pSa\\ be \u\\y The inland OvereaacN\ic c°a P• sta\\e truct�o od na rb sh u\at�o resin Th in consI 6\jde w° e root cu erma\ \n5 sett strength' e5is,ance. d is to be 1 \�d \at\on•. oU5 `ca\ an �`t a th for add�t�o6�5 {or {u fig\ the curroo{top un\t to 2, density acts b°nded\ic co of pSTIA C rn\shed w of the r {or g\aSS, ,b Ot biac e aequ`rexn ng sha be °re \"ountmg duct connecto re \,St fneet t Curb gask med\ate\y d\Schar9e art\va\. t\at, n°n. insta\\a n a Gasketkng,• the curb \rn a\\ Inc\ude a r to un\t too °n 3 affixed tO a\. e curb sh the curb pr\ for air se d provide ct �nect\on'- f tlu\Ytw ha k be designe 4 • .u\d nSta\\ate the c \a s tie tkon' \nstae\d too{. 5. S\op ect \ocatko t \�N to verify cOa{{ectn 3 un o ,� 3 , EXECi1T co0c e s conditions ppR \t pT\ON n, e amp to\er,nces Mandua\h s to verify Sew\�e 31 EXp,M staff °{ th aasta t�t�o b� erv�ce V C e \n e Nation prior to Nance \N un� \nsta\\a n 5 a\ and v unit 5ta p'• {or COr \p ce See bng, e\ectir rr�ents Se have been per{O f fnan . of 1p\\j h unit requ conditions �Xa )ne aid olvonce a\\ unsatks{actor`I B - \Ocat�o \ sta on\y after Manua \\anon tons, teed with \n n specific fed m C PGorrected. these wrase docu app\icab\e dance wittruct`Ons and a\\ actor n ins ct�ces \NSTpL�`�\4N accon'o\\sh ed, s ins �a\\at%o Best Pra 2 Sha\\ be anu{actu Service 3 p \nstaeWf` dra\n9\ns-a\\at�0n & pr anu{acturdees onnect\ons are to be un9 c° °rated C b \ncorp above. oNoE�t4AS Best practkcequ`fe\�ent; shown 3.3 C es, Indust e insta\\ate°n a\\Cas-ctto th P. \made Sable B. Piping installation requirements are specified �i Division 22 (Plumbing). Drawings indicate general arrangement of piping, fittings and specialties. C. Duct installation and connection requirements are specified in Division 23 (Heating Ventilating and Air Conditioning). D. Electrical installation requirements are specified in Division 26 (Electrical). 3.4 FIELD QUALITY CONTROL A. Refer to section 01 40 00 "Quality Requirements" for additional requirements. 3.5 SYSTEM STARTUP A. Start-up and customer training for supplied {L•,pment provided by Modine as follows: 1. Inspection of unit to ensure there is no shipping or installation damage. 2. Check that all clearances are as per manufacturers recommendations. 3. Check that all mechanical and electrical connections are secure. 4. Check that all duct connections to the unit are secure. 5. Check and adjust sheave alignment and belt tension. 6. Check that DX condensate drain is trapped correctly and primed (weather permitting). 7. Verify utilities are sufficient for proper operation in accordance with the serial plate information. 8. Verify proper operation of all unit controls and sequence of operation. 9. Measure and record unit operating characteristics (e.g. amps, voltages, pressures, direction of rotation, etc.). 10. Verify proper operation of options and accessories. 11. Provide training to owner's maintenance personnel to adjust, operate and maintain the unit. 12. Support basic questions of integration i the equipment by the Controls Engineer.