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9.4.3 Zero crossing detection error diagnosis and solution(E2)
Error Code
E2
Malfunction decision
conditions
When PCB does not receive zero crossing signal feedback for 4
minutes or the zero crossing signal time interval is abnormal.
Supposed causes
●
Connection mistake
●
PCB faulty
Trouble shooting:
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 ...