Troubleshooting; Common Issues - Beko BGMPI 090 User Manual

9 Troubleshooting

CAUTION! If any of the following conditions occurs, turn off your unit immediately!
• The power cord is damaged or abnormally warm.
• You smell a burning odor.
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• The unit emits loud or abnormal sounds.
• A power fuse blows or the circuit breaker frequently trips.
• Water or other objects fall into or out of the unit.
• Do not attempt to fix these yourself! Contact an authorized Service provider
immediately!
9�1 Common issues
The following problems are not a malfunction and in most situations will not require repairs.
Issue
Unit does not turn on when pressing
ON/OFF button
The unit changes from COOL mode to
FAN mode
The indoor unit
emits white mist
Both the indoor and outdoor units emit
white mist
The indoor unit makes noises
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Possible Causes
The Unit has a 3-minute protection feature that prevents the unit from
overloading. The unit cannot be restarted within three minutes of being
turned off.
Cooling and Heating Models: If the Operation light and PRE-DEF (Pre-
heating/ Defrost) indicators are lit up, the outdoor temperature is too
cold and the unit's anti-cold wind is activated in order to defrost the unit.
In Cooling-only Models: If the "Fan Only" indicator is lit up, the outdoor
temperature is too cold and the unit's anti-freeze protection is activated
in order to defrost the unit.
The unit changes its setting to prevent frost from forming on the unit.
Once the temperature increases, the unit will start operating again.
The set temperature has been reached, at which point the unit turns off
the compressor. The unit will resume operating when the temperature
fluctuates again.
In humid regions, a large temperature difference between the room's air
and the conditioned air can cause white mist.
When the unit restarts in HEAT mode after defrosting, white mist may be
emitted due to moisture generated from the defrosting process.
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.
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