Carrier Gemini 38AU Series Installation, Start-Up And Service Instructions Manual page 56

CHECK VOLTAGE IMBALANCE
LINE-TO-LINE VOLTS: AB __________V
(AB + AC + BC)/3 = AVERAGE VOLTAGE = __________V
MAXIMUM DEVIATION FROM AVERAGE VOLTAGE = __________V
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.
CHECK INDOOR UNIT FAN SPEED AND RECORD __________
CHECK OUTDOOR UNIT FAN SPEED AND RECORD __________
AFTER AT LEAST 10 MINUTES RUNNING TIME, RECORD THE FOLLOWING MEASUREMENTS:
SUCTION PRESSURE CIR 1: __________
SUCTION LINE TEMP CIR 1: __________
LIQUID PRESSURE CIR 1: __________
LIQUID LINE TEMP CIR 1: __________
ENTERING OUTDOOR UNIT AIR TEMP __________
LEAVING OUTDOOR UNIT AIR TEMP __________
INDOOR UNIT ENTERING-AIR DB (dry bulb) TEMP __________
INDOOR UNIT ENTERING-AIR WB (wet bulb) TEMP __________
INDOOR UNIT LEAVING-AIR DB TEMP __________
INDOOR UNIT LEAVING-AIR WB TEMP __________
COMPRESSOR 1 AMPS (L1/L2/L3)
COMPRESSOR 2 AMPS (L1/L2/L3)
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© 2019 Carrier Corporation
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 04-53380032-01
AC __________V
CIR 2: __________
CIR 2: __________
CIR 2: __________
CIR 2: __________
__________ / __________ / __________
__________ / __________ / __________
Printed in U.S.A. Form 38AU-7-14-04SI
BC __________V
Pg CL-2 12-19 Replaces: 38AU-7-14-03SI