Troubleshooting - Sonnenkonig FRESCO 100 Mode D'emploi

7. TROUBLESHOOTING

PROBLEM
Unit does not start when pressing
the on/off button
Not cool enough
Noise
Code E0
Code E2
POSSIBLE CAUSE
Water full indicator lamp blinks
and water tank is full.
Room temperature is lower than
the set temperature (cooling
mode).
The doors or windows are not
closed.
There are heat sources inside the
room.
Exhaust air hose is not connected
or blocked.
Temperature setting is too high.
Air inlet is blocked.
The ground is not level or not flat
enough.
The sound comes from the
flowing of the refrigerant inside
the air conditioner.
Room temperature sensor failed.
Water tank full.
53
SUGGESTED SOLUTION
Dump the water out of the water
tank.
Reset the temperature.
Make sure all the windows and
doors are closed.
Remove the heat sources if
possible.
Connect or clean the exhaust air
hose.
Reset the temperature.
Clean the air inlet.
Place the unit on a flat, level
ground if possible.
This is normal.
Replace the room temperature
sensor (the device can also work
without a replacement.)
Please empty the water tank.
EN