Problem
Possible Cause
Troubleshooting
Faults Diagnosis
Unit does not turnon
when pressing
ON/OFF button
P1 Error Code
Reset the temperature
In COOL mode: room
temperature is lower
thanthe set temperature
The Water Collection Tray is full.Turn off
the unit, drain the water from the Water
Collection Tray and restart the unit.
Exhaust hose is not
connected or is blocked
The unit is low on refrigerant
Temperature setting is toohigh
The room area is too large
The ground is not level
The windows and doors inthe
room are open
There are heat sourcesinside
the room
This sound is caused by theflow
of refrigerant insidethe unit
The air filter is blocked
withdust or animal hair
The air filter is blocked
withdust or animal hair
Turn off the unit and clean thefilter
according to instructions
Call a service technician to inspectthe
unit and top off refrigerant
Make sure all windows and doors are
closed
Turn off the unit and clean thefilter
according to instructions
Remove the heat sources if possible
Place the unit on a flat, level surface
This is normal
Decrease the set temperature
Double-check the cooling area
Turn off the unit, disconnect thehose,
check for blockage and reconnect the
hose
Unit does not
coolwell
The unit is noisyand
vibrates toomuch
The unit makes
agurgling sound
Please check the machine according to the following form before asking for
maintenance:
Summary of Contents for MPPDB-09HRN1-BCG5
Page 1: ...Model mod le MPPDB 09HRN1 BCG5...
Page 32: ...31 31...
Page 33: ...MPPDB 09HRN1 BCG5...
Page 63: ...APPELER AU 30...
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