Daikin FTXN-LV Troubleshooting Manual page 35

Description EXV error
Supposed Cause
Troubleshooting
Description 4 way valve error
Supposed Cause
TS13-01 Troubleshooting manual
- EXV faulty
- EXV connected wrongly
- Thermistor defective
- Connector in poor contact
- 4 way valve defective
- Outdoor PCB defective
- Insufficient gas
- Foreign substance mixed in refrigerant
E9
EA
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