Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 04-53500277-01 Printed in U.S.A. Form 50XCA-9SI Pg CL-2 2-2020 Replaces: 50XCA-8SI
© 2020 Carrier Corporation
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CUT ALONG DOTTED LINE CUT ALONG DOTTED LINE
VOLTAGE IMBALANCE = 100 X (MAX DEVIATION)/(AVERAGE VOLTAGE) = %
IF OVER 2% VOLTAGE IMBALANCE, DO NOT ATTEMPT TO START SYSTEM!
CALL LOCAL POWER COMPANY FOR ASSISTANCE.
II. START-UP
CHECK INDOOR (EVAPORATOR) FAN SPEED AND RECORD.
CHECK INDOOR (CONDENSER) FAN SPEED AND RECORD.
AFTER AT LEAST 15 MINUTES RUNNING TIME, RECORD THE FOLLOWING MEASUREMENTS:
COMPRESSOR AMPS:
NOTES: _______________________________________________________________________________________
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CIRCUIT 1
CIRCUIT 2
(If Applicable)
SUCTION PRESSURE
SUCTION LINE TEMP
DISCHARGE PRESSURE
DISCHARGE LINE TEMP
SATURATED SUCTION TEMP
SATURATED CONDENSING
SUPERHEAT DEGREES
SUBCOOLING DEGREES
ENTERING CONDENSER-AIR TEMP
LEAVING CONDENSER-AIR TEMP
EVAP ENTERING-AIR DB (dry bulb) TEMP
EVAP ENTERING-AIR WB (wet bulb) TEMP
EVAP LEAVING-AIR DB TEMP
EVAP LEAVING-AIR WB TEMP
L1
L2
CONDENSER FAN AMPS:
SUPPLY FAN AMPS:
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