Gree GWH12ACC-K6DNA1D Service Manual page 47

6. Electric Heating Function of Chassis
(1) When T ≤0ºC, the electric heating of chassis will operate;
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(2) When T >2ºC, the electric heating of chassis will stop operation;
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(3)When 0ºC<T ≤2ºC, the electric heating of chassis will keep original status.
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7. Electric Heating Function of Compressor
(1) When T ≤-5ºC, compressor stops operation, while the electric heating of compressor starts operation;
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(2) When T >-2ºC, the electric heating of compressor stops operation;
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(3) When -5ºC<T ≤-2ºC, the electric heating of compressor will keep original status.
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Service Manual
Installation and Maintenance