Elnur Gabarron BERING 12000, Инструкция по установке и руководство пользователя

Страница: 30 / 48

29
9. Troubleshooting
Troubles Possible Causes Suggested Remedies
1.Unit does not start when pres-
sing on/off button - Water full indicator lamp blinks,
and water tank is full. Dump the water out of the water
tank.
- Room temperature is higher
than the setting temperature.
(Electric heating mode) Reset the temperature
- Room temperature is lower
than the setting temperature.
(Cooling mode) Reset the temperature
2. Not cool enough - The doors or windows are not
closed. Make sure all the windows and
doors are closed.
- There are heat sources inside
the room. Remove the heat sources if
possible
- Exhaust air hose is not connec-
ted or blocked. Connect or clean the exhaust air
hose.
- Temperature setting is too high. Reset the temperature
- Air inlet is blocked. Clean the air inlet.
3. Noisy - The ground is not level or not
flat enough Place the unit on a flat, level
ground if possible
- The sound comes from the
flowing of the refrigerant inside
the air conditioner It is normal.
4. E0 Code Room temperature sensor failed Replace room temperature
sensor (the unit can also work
without replacement.)
5. E2 Code Water tank full when cooling Take off rubber stopper and
Replace evaporator temperature
sensor
empty the water.
6. E3 Code Evaporator temperature sensor
failed
Note: The real products may look different.