Service and Parts Manual (2021, 2022)

27 PB
Figure 704
TROUBLESHOOTING
Indoor Fan Does Not Operate At All
Indoor fan does not operate at all. 
Connector contact
Motor detail check
Motor - related parts
Operation mode check
PCB assy check
Check:
Motor driving circuit
Relay output
Check:
Motor outputconnector
Motor capacitor
Replace motor or
PCB ass’y
Check:
Fan(Blower)fixedstate
Fan(Blower)contact
state