Fan of indoor unit touches other
positions
Adjust fan position
Foreign articles inside the indoor unit
Remove foreign articles
Vibration of compressor is violent
Adjust support foot mat of
compressor, tighten loose bolts
Pipes of outdoor unit bump together
Separate bumping pipes
Metal plates bump together inside the
unit
1. Tighten connection screws
2. Attach vibration damping gum
between metal plates
Indoor fan bumps cabinet
Adjust fan position
Abnormal sound from inside compressor
Replace Compressor
Abnormal electromagnetic noise from
4-way valve when in heating operation
Internal short circuit of solenoid
valve
, replace solenoid valve
Abnormal sound
and vibration
Block or breakage of drainage pipe
Replace drainage pipe
The refrigerant pipe joint is not
wrapped firml
y
Wrap and bind it again firmly
Water leakage
To Previous Page
Loading...
