GREE
Multi Variable Air Conditioners Indoor Unit
143
Check the status of IDU float switch. When water level is too high, float switch is activated, so water
full protection happens.
Possible reason:
IDU is installed improperly
Drainage pump is broken
Float switch operates abnormally
IDU mainboard is abnormal
Troubleshooting:
Содержание CM100N1480
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Страница 52: ...GREE Multi Variable Air Conditioners Indoor Unit 46 CHAPTER 2 CONTROL 1 Operation Flowchart...
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