'09•SRK-DB-087D
Trouble of outdoor unit
Insufficient refregerant amount, Faulty power transistor, Broken compressor wire
Service valve close, Defective EEV, Defective outdoor PCB
．
◆
(1)
(1)
(2)
(3)
wire
Notes (1)
(2)
(3)
78
75
Check coil wire resistance, see page 70.
Outdoor fan motor error
Defective fan motor, connector poor
connection, defective outdoor PCB
See pages 78 for the fan motor and outdoor PCB check pro-
After making sure the fan motor and outdoor PCB are nor-
Power supply reset
Is it normalized?
Malfunction by temporary noise
Replace fan motor. (If the
error persists after replacing
the fan motor, replace the
outdoor PCB.)
the fan motor and outdoor
ourdoor PCB
outdoor
Replace outdoor fan motor
AC
AC
AC
AC
AC
AC
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