Service Manual_2020-V1.0
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10. Compressor
10.1 Compressor on and off control specifications
1.1 When one of the following conditions is met, the compressor stops:
1) Measured temperature in all chambers ≤ Shutdown temperature of all chamber
2) Enter defrosting cycle
3) The compressor runs continuously for more than 3 hours, will stop at least 10 minutes
1.2 When compressor shutdown time has been more than 5 min, one of the following conditions is
met, the compressor starts up:
1) Measured temperature in freezer chamber ≥ Start up temperature of freezer
2) Refrigerator is set to forced cooling mode or super cooling or super freeze mode
★When 1.1 and 1.2 are not satisfied, the compressor maintains the original state
★Shutdown temperature and Start up temperature have different values due to ambient
temperature.
10.2 Inverter board fault analysis(None)