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A:The accumulated time of defrosting is longer than 12 minutes (EEPROM setting value in the current
operating mode);
B:If the temperature of coiled pipe is equal to or higher than 14 degrees centigrade (EEPROM setting value
in the current operating mode);
Actions of exiting the defrosting state:
The compressor stops, and 50 seconds later the four-way valve opens, and another 10 seconds later the
compressor and outdoor fan restart and begin normal operation.
6. Electrical Characteristics
6-1. Print Circuit Board (Indoor & Outdoor)