Electrolux EXI09HD1W Service Manual page 44

The torque of the swing motor is not
enough
Wrong connection
The swing fan
does not run.
The controller is damaged(IC2003 is
damaged, the swing relay can not
close, etc)
C o n t r o l l e r m a l f u n c t i o n ( I C 2 0 0 3
broken, creepage of parallel capaci-
In cool, heat
tor of relay loop, relay is broken etc.)
mode, the
Wire loose or wrong connection
outdoor unit
and compres-
sor will not run.
Improper setting of temperature
Drainage pipe blocked or broken
Water leakage
Wrap of refrigerant pipe joint is not
close enough.
Fan of indoor unit contacts other parts
Foreign object in indoor unit
Compressor shakes too much
Abnormal sound
Touch of pipeline of outdoor unit
and shake
Touch of inner plates
Louver of outdoor unit touched outer
case.
Abnormal sound inside compressor
First, check whether the connection is
wrong. If no, replace the parts
Change controller
Correctly wire according to the drawing
Adjust setting temp.
Change drainage pipe
Re-wrap and make it tight.
Adjust fan location
Take out the foreign object
Adjust support washer of compressor, and
tighten loosen screws
Separate the touching pipeline.
1. Tighten connect screw.
2. Stick absorbing clay between plates.
Adjust location of louver.
Change compressor