Indoor Unit Outdoor Unit CS-E24NKES CS-E28NKES CU-E24NKE ...
Indoor Unit Outdoor Unit CS-E24NKES CS-E28NKES CU-E24NKE ...
Indoor Unit Outdoor Unit CS-E24NKES CS-E28NKES CU-E24NKE ...
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15.5.26 F97 (Compressor Overheating)<br />
Malfunction Decision Conditions<br />
� During operation of cooling and heating, when compressor tank temperature data (112°C) is detected by the<br />
compressor tank temperature sensor.<br />
Malfunction Caused<br />
� Faulty compressor tank temperature sensor<br />
� 2/3 way valve closed<br />
� Refrigerant shortage (refrigerant leakage)<br />
� Faulty outdoor unit PCB<br />
� Faulty compressor<br />
Troubleshooting<br />
86