Bryant Single Package Rooftop Electric Heating/Electric Cooling Unit 558D Manual Do Utilizador
START-UP CHECKLIST
(Remove and Store in Job File)
I. PRELIMINARY INFORMATION
MODEL NO.:
DATE:
SERIAL NO.:
TECHNICIAN:
II. PRE-START-UP (insert checkmark in box as each item is completed)
M VERIFY THAT CONDENSATE CONNECTION IS INSTALLED AS SHOWN IN THE INSTALLATION
INSTRUCTIONS
M CHECK ALL ELECTRICAL CONNECTIONS AND TERMINALS FOR TIGHTNESS
M CHECK THAT INDOOR AIR FILTERS ARE CLEAN AND IN PLACE
M VERIFY THAT UNIT INSTALLATION IS LEVEL WITHIN TOLERANCES LISTED IN THE INSTALLATION
INSTRUCTIONS
M CHECK FAN WHEEL AND PROPELLER FOR LOCATION IN HOUSING/ORIFICE AND SETSCREW
TIGHTNESS
M CHECK PULLEY ALIGNMENT AND BELT TENSION: REFER TO INSTALLATION INSTRUCTIONS
III. START-UP
ELECTRICAL
SUPPLY VOLTAGE
L1-L2
L2-L3
L3-L1
COMPRESSOR AMPS
L1
L2
L3
INDOOR FAN AMPS
L1
L2
L3
TEMPERATURES
OUTDOOR-AIR TEMPERATURE
DB
RETURN-AIR TEMPERATURE
DB
WB
COOLING SUPPLY AIR
PRESSURES
REFRIGERANT SUCTION
PSIG
REFRIGERANT DISCHARGE
PSIG
M VERIFY REFRIGERANT CHARGE USING COOLING CHARGING CHARTS ON PAGE 31
M VERIFY THAT 3-PHASE SCROLL COMPRESSOR IS ROTATING IN CORRECT DIRECTION (558D072 ONLY)
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Copyright 1999 Bryant Heating & Cooling Systems
CATALOG NO. 5355-802
CL-1