Bryant DURAPAC PLUS 581A - Manual (Page 56)

Copyright 2005 Bryant Heating & Cooling Systems CL-1 Printed in U.S.A. CATALOG NO. 04-53581005-01
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START-UP CHECKLIST
MODEL NO.: ___________________________________________ SERIAL NO.: ______________________________________________
DATE: _________________________________________________ TECHNICIAN:_____________________________________________
I. PRE-START-UP:
VERIFY THAT ALL PACKING MATERIALS HAVE BEEN REMOVED FROM UNIT
VERIFY INSTALLATION OF OUTDOOR AIR HOOD
VERIFY INSTALLATION OF FLUE EXHAUST AND INLET HOOD
VERIFY THAT CONDENSATE CONNECTION IS INSTALLED PER INSTRUCTIONS
VERIFY THAT ALL ELECTRICAL CONNECTIONS AND TERMINALS ARE TIGHT
VERIFY GAS PRESSURE TO UNIT GAS VALVE IS WITHIN SPECIFIED RANGE
CHECK GAS PIPING FOR LEAKS
CHECK THAT INDOOR-AIR FILTERS ARE CLEAN AND IN PLACE
CHECK THAT OUTDOOR AIR INLET SCREENS ARE IN PLACE
VERIFY THAT UNIT IS LEVEL
CHECK FAN WHEEL AND PROPELLER FOR LOCATION IN HOUSING/ORIFICE, AND VERIFY SETSCREW
IS TIGHT
VERIFY THAT FAN SHEAVES ARE ALIGNED AND BELTS ARE PROPERLY TENSIONED
VERIFY THAT SCROLL COMPRESSORS ARE ROTATING IN THE CORRECT DIRECTION
VERIFY INSTALLATION OF THERMOSTAT
VERIFY THAT CRANKCASE HEATERS HAVE BEEN ENERGIZED FOR AT LEAST 24 HOURS
II. START-UP
ELECTRICAL
SUPPLY FAN AMPS ___________
TEMPERATURES
PRESSURES
VERIFY REFRIGERANT CHARGE USING CHARGING CHARTS ON PAGE 40
GENERAL
ECONOMIZER MINIMUM VENT AND CHANGEOVER SETTINGS TO JOB REQUIREMENTS
SUPPLY VOLTAGE L1-L2 L2-L3 L3-L1
COMPRESSOR AMPS — COMPRESSOR A1 L1 L2 L3
— COMPRESSOR B1 L1 L2 L3
— COMPRESSOR C1 L1 L2 L3
(210,240 ONLY)
OUTDOOR-AIR TEMPERATURE F DB (Dry Bulb)
RETURN-AIR TEMPERATURE F DB F WB (Wet Bulb)
COOLING SUPPLY AIR F
GAS HEAT SUPPLY AIR F
GAS INLET PRESSURE IN. WG
GAS MANIFOLD PRESSURE STAGE NO. 1 IN. WG STAGE NO. 2 IN. WG
REFRIGERANT SUCTION CIRCUIT A PSIG
CIRCUIT B PSIG
CIRCUIT C PSIG (210,240 ONLY)
REFRIGERANT DISCHARGE CIRCUIT A PSIG
CIRCUIT B PSIG
CIRCUIT C PSIG (210,240 ONLY)