Troubleshooting Tips - Beko BIMPO 181 User Manual

4 Troubleshooting
Problem
The indoor unit makes
noises
Both the indoor unit
and outdoor unit make
noises
The outdoor unit makes
noises
Dust is emitted from
either the indoor or
outdoor unit
The unit emits a bad
odor
The fan of the outdoor
unit does not operate

4.2 Troubleshooting tips

When troubles occur, please check the following points before contacting a repair company.
Problem
The unit is not working
Free match split type air conditioner/ User Manual
A squeaking sound is heard when the system is off or in cool mode.
The noise is also heard when the drain pump (optional) is in operation.
A squeaking sound may occur after running the unit in heat mode due
to expansion and contraction of the unit's plastic parts.
A low hissing sound may occur during operation. This is normal and is
caused by refrigerant gas flowing through both the indoor and outdoor
units.
A low hissing sound may be heard when the system starts, has just
stopped running or is defrosting. This noise is normal and is caused by
the refrigerant gas stopping or changing direction.
The unit will make different sounds based on its current operating
mode.
The unit may accumulate dust during extended periods of non-use,
which will be emitted when the unit is turned on. This can be mitigated
by covering the unit during long periods of inactivity.
The unit may absorb odors from the environment (such as furniture,
cooking, cigarettes, etc.) which will be emitted during operations.
The unit's filters have become moldy and should be cleaned.
During operation, the fan speed is controlled to optimize product
operation.
Possible causes
Power failure
The power switch is off
The fuse is burned out
Remote control batteries are dead
The unit's 3-minute protection has
been activated
Possible causes
Solution
Wait for the power to be restored
Turn on the power
Replace the fuse
Replace the remote control
batteries
Wait three minutes after
restarting the unit
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