© 2022 Carrier. All rights reserved.
A Carrier Company
Edition Date: 11/22
Catalog No: II707C-18
Replaces: New
707C--K: Installation Instructions
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
30
Start-Up Checklist
(Remove and Store in Job Files)
I. PRELIMINARY INFORMATION
MODEL NO.: ____________________________________________
SERIAL NO.: ____________________________________________
DATE: __________________________________________________
TECHNICIAN:___________________________________________
II. PRESTART-UP (Insert check mark in box as each item is completed)
( ) VERIFY THAT ALL PACKING MATERIALS HAVE BEEN REMOVED FROM UNIT
( ) REMOVE ALL SHIPPING HOLD DOWN BOLTS AND BRACKETS PER INSTALLATION INSTRUCTIONS
( ) CHECK ALL ELECTRICAL CONNECTIONS AND TERMINALS FOR TIGHTNESS
( ) CHECK THAT INDOOR (EVAPORATOR) 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
( ) INSPECT TUBING
III. START-UP
ELECTRICAL
SUPPLY VOLTAGE _______________________________________
COMPRESSOR AMPS ____________________________________
INDOOR (EVAPORATOR) FAN AMPS_______________________
TEMPERATURES
OUTDOOR (CONDENSER) AIR TEMPERATURE __________ DB
RETURN-AIR TEMPERATURE__________DB ___________ WB
COOLING SUPPLY AIR ________________ DB ___________ WB
PRESSURES
REFRIGERANT SUCTION____________ PSIG,SUCTION LINE TEMP*___________________
REFRIGERANT DISCHARGE ____________ PSIG, LIQUID TEMP†_______________________
( ) VERIFY REFRIGERANT CHARGE USING CHARGING CHARTS
* Measured at suction inlet to compressor
{
Measured at liquid line leaving condenser.
