Problem Solving - Korona 82002 Manual De Instrucciones

STORAGE
Keep the appliance away from children and store it in a clean and dry place.
If you are not going to use the appliance for an extended period of time:
- Switch off the unit and disconnect it from the mains.
- Drain the water from the water tank and operate the appliance in fan mode for a few hours
to thoroughly dry any moisture left on the coils inside the unit.
- clean the filters.
- Remove the exhaust hose and adapters and
Keep the appliance away from children and store it in a clean and dry place.

PROBLEM SOLVING

Troubles
1. uNIT DOES NOT START
WHEN PRESSING POWER
BuTTON
2. Not cool enough
3. Auto Power-Off in
heating mode
4. Noisy
5. E1 code
6. E2 code
7. E3 code
40
Possible Causes
- Water full indicator lamp
blinks, and water tank is full
- Room temperature is higher
than the setting temperature.
(Electric heating mode)
- Room temperature is lower
than the setting 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.
- Heating protection, when
the temperature at the air
outlet exceeds 70°c, the unit
will power off automatically.
- 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
Evaporator coil sensor failed
Water tank full
Suggested Remedies
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
exhaust air hose.
Reset the temperature
clean the air inlet.
Restart the unit at enough
lower room temperature.
Place the unit on a flat, level
ground if possible
It is normal.
Replace room temperature
sensor (the unit can also
work without replacement.)
Replace evaporator coil
sensor.
Please empty the water tank.
the