User`s manual

START-UPCHECKLIST
(RemoveandStoreinJob File)
L PRELIMINARY INFORMATION
MODEL NO: .............................................................................................................................................................
SERIAL NO: ..............................................................................................................................................................
DATE: ........................................................................................................................................................................
TECHNICIAN: ...........................................................................................................................................................
JOB LOCATION: ...........................................................................................................................................................
II. PRE-START-UP (insert checkmark in box as each item is completed)
VERIFY THAT ALL PACKING MATERIALS HAVE BEEN REMOVED FROM UNIT
VERIFY THAT CONDENSATE CONNECTION IS INSTALLED PER INSTALLATION INSTRUCTIONS
CHECK ALL ELECTRICAL CONNECTIONS AND TERMINALS FOR TIGHTNESS
CHECK GAS PIPING FOR LEAKS
CHECK THAT INDOOR (EVAPORATOR) AIR FILTER IS CLEAN AND IN PEACE
VERIFY THAT UNIT INSTALLATION IS LEVEL
CHECK FAN WHEEL PROPELLER FOR LOCATION IN HOUSING ORIFICE AND SETSCREW TIGHTNESS
IIL START-UP
ELE( TRI(AL
SUPPLY VOLTAGE LI-L2
COMPRESSOR AMPS L1
COMPRESSOR AMPS L1
]NDOOR (EVAPORATOR) FAN AMPS
L2-L3 L3-LI
L2 L3
L2 L3
TEMPERATURES
OUTDOOR (CONDENSER) AIR TEMPERATURE: DB
RETURN=AIR TEMPERATURE: DB WB
COOLING SUPPLY AIR: DB WB
GAS HEAT SUPPLY AIR:
PRESSURES
GAS INLET PRESSURE IN. WG
GAS MANIFOLD PRESSURE IN. WG
REFRIGERANT SUCTION PSIG
REFRIGERANT DISCHARGE PSIG
SUCTION LINE TEMP*
DISCHARGE LINE TEMPt
VERIFY REFRIGERANT CHARGE USING CHARGING TABLES
VERIFY THAT 3-PHASE SCROLL COMPRESSOR (48GS048 and 48GX030-060) IS ROTATING IN CORRECT
DIRECTION.
* Measured at s_mtion inlet to compressor
+ Measured at Iicp_id line leaving condenser
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