Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
PC 111
Catalog No. 535-00005
Printed in U.S.A.
Form 50HJQ-6SI
Pg CL-1
1-01A
11-00
Replaces: 50HJQ-1SI
Copyright 2000 Carrier Corporation
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C
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Book 1
4
Tab
5a 5a
START-UP CHECKLIST
(Remove and Store in Job File)
I. PRELIMINARY
INFORMATION
MODEL NO.: __________________________________
SERIAL NO.: ______________________________________
DATE: ________________________________________
TECHNICIAN: _____________________________________
II. PRE-START-UP (insert checkmark in box as each item is completed)
VERIFY THAT CONDENSATE CONNECTION IS INSTALLED PER INSTALLATION INSTRUCTIONS
CHECK ALL ELECTRICAL CONNECTIONS AND TERMINALS FOR TIGHTNESS
CHECK THAT INDOOR AIR FILTER IS CLEAN AND IN PLACE
VERIFY THAT UNIT INSTALLATION IS LEVEL
CHECK FAN WHEEL AND PROPELLER FOR LOCATION IN HOUSING/ORIFICE AND SETSCREW
TIGHTNESS
CHECK PULLEY ALIGNMENT AND BELT TENSION REFER INSTALLATION INSTRUCTIONS
III. START-UP
ELECTRICAL
TEMPERATURES
PRESSURES (Cooling Mode)
VERIFY THAT 3-PHASE SCROLL COMPRESSOR IS ROTATING IN THE CORRECT DIRECTION
VERIFY REFRIGERANT CHARGE USING CHARGING CHARTS ON PAGE 37
SUPPLY VOLTAGE
L1-L2
L2-L3
L3-L1
COMPRESSOR AMPS
L1
L2
L3
INDOOR-FAN AMPS
L1
L2
L3
OUTDOOR-AIR TEMPERATURE
DB
RETURN-AIR TEMPERATURE
DB
WB
COOLING SUPPLY AIR
DB
WB
REFRIGERANT SUCTION
PSIG
° F
REFRIGERANT DISCHARGE
PSIG
° F
Summary of Contents for 50HJQ004-007
Page 42: ...42 Fig 43 Typical Wiring Schematic 50HJQ006 007 Shown ...
Page 43: ...43 Fig 43 Typical Wiring Schematic 50HJQ006 007 Shown cont ...
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