Bryant 549B - Manual (Page 48)

Copyright 2005 Bryant Heating & Cooling Systems Printed in U.S.A. CL-1 CATALOG NO. 04-53549002-01
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START-UP CHECKLIST
(Remove and Store in Job File)
I. PRELIMINARY INFORMATION
MODEL NO.: _______________________________________
DATE: _____________________________________________
SERIAL NO. ___________________________________________
TECHNICIAN: _________________________________________
BUILDING LOCATION: ________________________________
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
ENSURE ELECTRICAL WIRING DOES NOT COME IN CONTACT WITH
REFRIGERANT TUBING OR SHARP EDGES
CHECK THAT RETURN (INDOOR) AIR FILTERS ARE 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 PER INSTALLATION INSTRUCTIONS
VERIFY CORRECT ROTATION OF SCROLL COMPRESSORS
VERIFY INSTALLATION OF ECONOMI$ER IV HOOD (IF EQUIPPED)
III. START-UP
ELECTRICAL
TEMPERATURES
PRESSURES (COOLING MODE)
VERIFY REFRIGERANT CHARGE USING COOLING CHARGING CHARTS ON PAGE 38.
GENERAL
SET ECONOMI$ER IV MINIMUM VENT AND CHANGEOVER SETTINGS TO MATCH JOB REQUIREMENTS
(IF EQUIPPED)
SUPPLY VOLTAGE L1-L2 L2-L3 L3-L1
CIRCUIT NO. 1 COMPRESSOR AMPS L1 L2 L3
CIRCUIT NO. 2 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
REFRIGERANT SUCTION, CIRCUIT 1 PSIG F
REFRIGERANT SUCTION, CIRCUIT 2 PSIG F
REFRIGERANT DISCHARGE, CIRCUIT 1 PSIG F
REFRIGERANT DISCHARGE, CIRCUIT 2 PSIG F