- 103 -
Error code check
Inverter outdoor fan
No
No
No
Yes
Yes
Yes
Check start
Is a contact of IPM power
part and signal part normal?
Fan IPM board replacement
Fan motor replacement
Is a fan moved
when operating under 700 kPaG of
heating low pressure?
Is a fan moved
when operating exceed 2 700 kPaG of
cooling high pressure?
No problem on an outdoor fan