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Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
CL-2
Replaces: II524J-7-16-01
© 2022 Carrier
Edition Date: 1-22
Printed in U.S.A.
Form No: II524J-7-16-02 Rev. A
CHECK VOLTAGE IMBALANCE
LINE-TO-LINE VOLTS: AB_____________ V AC______________ V BC_____________ 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.
III. START-UP
CHECK INDOOR FAN MOTOR SPEED AND RECORD.
AFTER AT LEAST 10 MINUTES RUNNING TIME, RECORD THE FOLLOWING MEASUREMENTS:
COMP A1 COMP B1
OIL PRESSURE ______________ ____________
SUCTION PRESSURE ______________ ____________
SUCTION LINE TEMP ______________ ____________
DISCHARGE PRESSURE ______________ ____________
DISCHARGE LINE TEMP ______________ ____________
ENTERING OUTDOOR UNIT AIR TEMP ______________ ____________
LEAVING OUTDOOR UNIT AIR TEMP ______________ ____________
INDOOR UNIT ENTERING AIR DB TEMP ______________ ____________
INDOOR UNIT ENTERING AIR WB TEMP ______________ ____________
INDOOR UNIT LEAVING AIR DB TEMP ______________ ____________
INDOOR UNIT LEAVING AIR WB TEMP ______________ ____________
COMPRESSOR AMPS (L1/L2/L3) ____/____/____ ____/____/____
CHECK THE COMPRESSOR OIL LEVEL SIGHT GLASSES: ARE THE SIGHT GLASSES SHOWING
OIL LEVEL AT 1/8 to 1/3
FULL? (Y/N)_______________
NOTES:
________________________________________________________________________________________________
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Содержание 524J 07
Страница 4: ...4 Fig 2 Dimensions Sizes 07 12 ...
Страница 5: ...5 Fig 2 Dimensions Sizes 07 12 cont ...
Страница 6: ...6 Fig 3 Dimensions Size 14 and 16 ...
Страница 7: ...7 Fig 3 Dimensions Size 14 and 16 cont ...
Страница 23: ...23 Fig 17 Typical Fan Discharge Connections for Multiple Fan Units Fig 18 Duct Flange Installation ...