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SiBE01-829
Service Diagnosis
51
Part 6
Service Diagnosis
1. Caution for Diagnosis............................................................................52
2. Problem Symptoms and Measures .......................................................53
3. Service Check Function ........................................................................54
4. Troubleshooting ....................................................................................55
4.1
Error Codes and Description ..................................................................55
4.2
Indoor Unit PCB Abnormality .................................................................56
4.3
Freeze-up Protection Control, High Pressure Control or
Indoor Heat Exchanger Thermistor Abnormality ....................................57
4.4
Fan Motor or Related Abnormality (AC motor).......................................59
4.5
Thermistor or Related Abnormality.........................................................60
4.6
High Pressure Control in Cooling or
Outdoor Heat Exchanger Thermistor Abnormality .................................62
4.7
Hardware Error (Tact Switch Pin Short) .................................................64
4.8
Insufficient Gas.......................................................................................65
5. Check ....................................................................................................67
5.1
Thermistor Resistance Check ................................................................67
5.2
Installation Condition Check...................................................................68
5.3
Outdoor Unit Fan System Check............................................................69
5.4
Hall IC Check .........................................................................................69
Содержание FTYN25GXV1B
Страница 1: ...SiBE01 829 Applied Models Non Inverter Pair Heat Pump SPLIT Pair Wall Mounted Type G Series...
Страница 11: ...Introduction SiBE01 829 x...
Страница 12: ...SiBE01 829 List of Function 1 Part 1 List of Function 1 Functions 2...
Страница 15: ...Functions SiBE01 829 4 List of Function...
Страница 16: ...SiBE01 829 Specifications 5 Part 2 Specifications 1 Specifications 6...
Страница 19: ...Specifications SiBE01 829 8 Specifications...
Страница 23: ...Printed Circuit Board Connector Wiring Diagram SiBE01 829 12 Printed Circuit Board Connector Wiring Diagram...
Страница 81: ...Check SiBE01 829 70 Service Diagnosis...
Страница 86: ...Others SiBE01 829 108 Others...
Страница 92: ...Wiring Diagrams SiBE01 829 114 Appendix...
Страница 96: ...SiBE01 829 iv Drawings Flow Charts...