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Samsung Electronics
12-17
12-2-15 Compressor lock error
1. Checklist :
1) Is the connection of cable for the compressor and power?
2) Is the interphase resistance of compressor normal?
2. Troubleshooting procedure
Yes
Restart after power off.
Is the lock error occurred again?
Is the interphase resistance value of
compressor (u
↔
v, v
↔
w, w
↔
u) normal?
Is the connection cable for the
compressor and power terminal normal?
Exchange the PCB.
Terminate the service.
Exchange the compressor.
Is the compressor body and
interphase resistance insulated?
Exchange the compressor.
Correct the cable connection.
Yes
Yes
Yes
No
No
No
No
Troubleshooting
24439A(1)_1.indd 17
2006-03-24 ソタネト 4:42:00
Содержание AS18BPAN
Страница 40: ...MEMO Samsung Electronics 5 8 ...
Страница 41: ...Samsung Electronics 5 9 5 4 Ass y Control Out AS18BPAX DB93 03665A AS24BPAX DB93 03665B ...
Страница 71: ...Samsung Electronics 8 2 Outdoor Unit This Document can not be used without Samsung s authorization 8 2 ...
Страница 72: ...MEMO Samsung Electronics 8 3 ...
Страница 104: ...MEMO Samsung Electronics 12 23 ...
Страница 106: ...Samsung Electronics SMPS 485 COMMUNICATION SUB PCB INDOOR FAN CONTROL BUZZER CONTROL Block Diagram 13 2 ...
Страница 108: ...Samsung Electronics OUTDOOR FAN B D DIODE IPM DC_LINK CAP SMPS IGBT Block Diagram 13 4 ...
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