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Main parts check
1. Temperature sensor checking
Disconnect the temperature sensor from PCB, measure the resistance value with a tester.
Temperature Sensors.
Room temp.(T1) sensor,
Indoor coil temp.(T2) sensor,
Outdoor coil temp.(T3) sensor,
Outdoor ambient temp.(T4) sensor,
Compressor discharge temp.(T5) sensor.
Measure the resistance value of each winding by using the multi-meter.
Содержание WAE009AMFI15RL
Страница 7: ...5 2 2 Part names of Indoor Outdoor units ...
Страница 16: ...14 5 Wiring Diagram 5 1 Indoor Unit 9000 BTU 230V Heat Pump 12000 BTU 230V Cool Only 12000 BTU 230V Heat Pump ...
Страница 18: ...16 24000 BTU 230V Cool Only 24000 BTU 230V Heat Pump ...
Страница 20: ...18 18000 BTU 230V Cool Only 18000 BTU 230V Heat Pump 24000 BTU 230V Cool Only 24000 BTU 230V Heat Pump ...
Страница 22: ...20 For 18000 BTU 230V Cool Only 18000 BTU 230V Heat Pump For 24000 BTU 230V Cool Only 24000 BTU 230V Heat Pump ...
Страница 53: ...51 P U P V ...
Страница 54: ...52 P W P N ...