35
TROUBLESHOOTING CONTINUED
(2) PFC protection malfunction
Main checking points:
●
●
Is the power supply correct?;
Is the reactor broken or mis-wired?
;
Flow chart:
Start
Verify that the power supply is
correct
Power supply is not correct
l
yes
yes
yes
no
no
no
Check if the outdoor reactor is broken
or mis-wired
The reactor is broken
or mis-wired
Replace the reactor
or correct the wiring
Replace the outdoor
mainboard
Malfunction is eliminated
End
Turn the system on after
the power supply error is
cleared
Содержание 38GVM Series
Страница 14: ...14 WIRING DIAGRAMS A13093 Fig 12 38GVM 18k Wiring Diagram...
Страница 15: ...15 WIRING DIAGRAMS CONTINUED A13094 Fig 13 38GVM 24k Wiring Diagram...
Страница 16: ...16 WIRING DIAGRAMS CONTINUED A13095 Fig 14 38GVM 30k Wiring Diagram...
Страница 17: ...17 WIRING DIAGRAMS CONTINUED A13096 Fig 15 38GVM 36k Wiring Diagram...
Страница 18: ...18 WIRING DIAGRAMS CONTINUED A13097 Fig 16 38GVM 42k Wiring Diagram...