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Summary of Contents for nvent POWERLEAN PL782442IR3
- Page 1 POWERLEAN™ IN-ROW COOLING UNIT PL782442IR3, PL783642IR5 INSTRUCTION MANUAL © 2018 nVent 89074457 Rev. B P/N 89074455...
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Page 2: Table Of Contents
Wire Diagram ........................................8 ELECTRICAL CONNECTIONS ................................9 MOTOR CONTROL CARD CONNECTION ............................9 MINIMUM AND MAXIMUM OPERATING CONDITIONS ........................ 9 CONDENSATE PUMP WIRING ................................ 9 WATER QUALITY ....................................9 WARRANTY AND RETURN POLICY Visit hoffman.nVent.com/warranty-information © 2018 nVent 89074457 - 2 -... -
Page 3: How To Unpack The Enclosure
Cooling unit should be leveled to within .125 inch (3 mm) in both directions. CAUTION Potentially dangerous and lethal voltages exist within this unit. Always disconnect electrical power supplies before leveling or servicing. © 2018 nVent 89074457 - 3 -... -
Page 4: Specifications
0.014 kW temp) Input Connections Hard wire Hard wire Input Frequency 60Hz 60Hz Control (Optional) BMS compatible Optional controller available Communication protocols Optional (SNMP, BACnet, Modbus) Control panel * Does not included water lines © 2018 nVent 89074457 - 4 -... -
Page 5: Service Parts
23558 1/30 hp dual float condensate pump PL003HPPMPSP 23561 24v ECM speed control card PL24VMCCSP 23562 Dual transformer PL24VCTFMSP 23564 7 amp fuse PL7AMPFSSP 23565 2 amp fuse PL2AMPFSSP 23566 Controller PLCNTRLR 23563 © 2018 nVent 89074457 - 5 -... -
Page 6: Dimensional Drawings
DIMENSIONAL DRAWINGS 78X24X42 IN-ROW COOLING UNIT, 31KW CHILLED CHILLED WATER WATER RETURN SUPPLY FLOW © 2018 nVent 89074457 - 6 -... -
Page 7: 78X36X42 In-Row Cooling Unit, 52Kw
78X36X42 IN-ROW COOLING UNIT, 52KW 16.19 13.19 5.62 42.00 1067 CHILLED CHILLED CHILLED CHILLED WATER WATER WATER WATER RETURN SUPPLY SUPPLY RETURN 36.12 5.37 FLOW FLOW 76.00 1930 2.00 © 2018 nVent 89074457 - 7 -... -
Page 8: Wire Diagram
WIRE DIAGRAM WHITE BLUE 1 ORANGE BROWN YELLOW © 2018 nVent 89074457 - 8 -... -
Page 9: Electrical Connections
Unit is designed for indoor operation. Facilities with hot aisle temperatures outside the range of 80 F (27 C) - 115 F (46 C) and entering chilled water temperatures at 44 F (7 C) - 64 F (18 C) should consult nVent Technical Products. - Page 10 NOTES © 2018 nVent 89074457 - 10 -...
- Page 11 NOTES © 2018 nVent 89074457 - 11 -...
- Page 12 © 2018 nVent 89074457 Rev. B P/N 89074455...
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