LG multi V PLUS Service Manual

Service Manual 293
Inverter Outdoor Unit Fan.
Is contact between IPM
and PCB normal?
Start of check
Replace the fan
IPM board.
Replace the fan motor.
Replace the fan motor.
Cooling Fan.
No failure of outdoor unit fan.
No
No No
Yes
Yes
Does the fan operate
in load condition of more than 30%
heating operation?
Does the fan operate
in load condition of more than
30% cooling
operation?
Yes
Does the cooling fan operate
after applying power?
Start of check
Reconnect the
power line.
No failure of cooling fan.
No
Remove foreign
materials.
No
Yes
Yes
Yes
Is the cooling fan power
line normally connected?
No
Are foreign materials
inserted into the fan?
Self-diagnosis function

LG multi V PLUS Specifications

General

Brand	LG
Model	multi V PLUS
Category	Air Conditioner
Language	English