Carrier TJF004 Air Conditioner User Manual


 
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
PC 111 Catalog No. 534-774 Printed in U.S.A. Form 48TJ-18SI Pg CL-1 10-00 Replaces: 48TJ-16SI
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Copyright 2000 Carrier Corporation
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START-UP CHECKLIST
(Remove and Store in Job File)
I. PRELIMINARY INFORMATION:
MODEL NO.:________________________________ SERIAL NO.: ___________________________________
DATE:______________________________________ TECHNICIAN: __________________________________
BUILDING LOCATION:_______________________ DATE STARTED: ________________________________
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
VERIFY ELECTRICAL WIRING DOES NOT CONTACT REFRIGERANT TUBING
CHECK GAS PIPING FOR LEAKS
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 BELT TENSION AND PULLEY ALIGNMENT
III. START-UP:
ELECTRICAL
TEMPERATURES AND PRESSURES
VERIFY REFRIGERANT CHARGE USING CHARGING TABLES
VERIFY THAT 3-PHASE SCROLL COMPRESSOR ROTATING IN CORRECT DIRECTION (48TJ007 ONLY)
SUPPLY VOLTAGE L1-L2 L2-L3 L3-L1
COMPRESSOR AMPS L1 L2 L3
INDOOR-FAN AMPS L1 L2 L3
OUTDOOR-AIR TEMPERATURE DB WB
RETURN-AIR TEMPERATURE DB WB
COOLING SUPPLY AIR DB WB
GAS INLET PRESSURE IN. WG
GAS MANIFOLD PRESSURE IN. WG (HI FIRE)
GAS HEAT SUPPLY AIR DB
REFRIGERANT SUCTION PSIG F (AT SUCTION SERVICE VALVE)
REFRIGERANT DISCHARGE PSIG F (AT CONDENSER LIQUID LINE OUTLET)