Table of Contents
Advertisement
9. Troubleshooting
9. Troubleshooting
Troubles
1.Unit does not start
when pressing on/off
button
2. Not cool enough
3. Noisy
4. E0 Code
5. E1 Code
6. E2 Code
7. E3 Code
Note: Pictures shown are for illustration purpose only. actual product may vary.
Possible Causes
- Water full indicator lamp blinks,
and water reservoir 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.
- The ground is not level or not flat
enough
- The sound comes from the
flowing of the refrigerant inside the
portable air-conditioner
Room temperature sensor failed
Condenser temperature sensor
failed
Water reservoir full when cooling
Evaporator temperature sensor
failed
Drain the water out of the
water tray.
Reset the temperature
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 surface
It is normal.
Contact store where
purchased for assistance.
Contact
purchased for assistance.
Take off rubber stopper and
empty the water.
Contact
purchased for assistance.
23
Suggested Remedies
store
where
store
where
Advertisement
Table of Contents
