Global Air GLA-08c Portable AC Error Codes and Troubleshooting. Please check the unit and suggestions below before asking for professional service, but never dismantle or repairthe unit by yourself, it may cause harm to you and your property.
| Trouble | Cause-Remedy |
|---|---|
| LED displays error code “E1” | Tube temperature sensor failure. Check the tube temperature sensor and related circuits |
| LED displays error code “E2” | Room temperature sensor failure. Check the room temperature sensor and related circuits. |
| LED displays error code “E4” | Anti-freeze protection. Restore the functions automatically once anti-freeze protection is over. |
| Water-full indicator lights | The water in chassis is full. Drain the water and re-start the unit |
| The compressor does not work | Initiation of overheat protection. Wait until the temperature decrease, the unit will re-start automatically. |
| High noise level | The unit is being placed at uneven surface. Put the unit at a flat and firm place (may reduce noise) |
Trouble: The unit fails to start up
Cause:
- Power supply failure
- Water-full and its indicator lighting up
- Ambient temperature too low or too high
- The room temperature is lower than the set temperature in cooling mode
Remedy:
- Connect the unit to a live socket and turn it on
- Drain the water stored in the unit
- It is recommended to use this unit between 50-95 ℉ (10-35℃)
- Change the set temperature
Trouble: Bad cooling effects
Cause:
- There is direct sunlight
- The doors and windows are open, the room is crowded or there are other heat sources
- Dirty filter
- Air inlet or air outlet clogged
Remedy:
- Close the curtain
- Close the door and window, remove other heat sources, and add new air-conditioners
- Clean or replace the filter
- Remove the obstruction
Trouble: The remote control does not work
Cause:
- Too long distance
- The remote control didn’t aim at signal receptor on unit
- The batteries have no electricity
Remedy:
- Bring the remote control close to the air-conditioner and ensure airs at signal receptor on unit.
- Bring the remote control close to the air-conditioner and ensure airs at signal receptor on unit.
- Replace the batteries
Maintenance and Service
Remark: Turn off the unit and pull out the plug before maintain or send the unit to service center.
1. Surface cleaning
Clean the unit surface with wet and soft cloth, but do not use chemical solvents such as alcohol and gasoline to avoid any damage to unit.
2. Filter cleaning
Clean the filter every two weeks, otherwise it would influence the unit performance if filter clogged with dust.
- Grip the filter handle and take it out gently in correct direction (as Photo).
- Clean the filters gently in warm water (about 104℉ (40℃)) mixed with detergent, and dry in the shade (as Photo).
- Push filter in even force gently into correct place to avoid any damage.
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