The heat exchanger coils and panel vents of the outdoor unit should be checked regularly.
If clogged with dirt or soot, the heat exchanger
and panel vents may be professionally steam cleaned.
Dirty or clogged coils will reduce the operating efficiency of the system and cause higher operating costs.
NOTE
0.6 s
1.6 s
4 s
Ex ) CH 132
XXO
XOX
OXX
ON/OFF
Operation lamp
This unit has an inbuilt error diagnosis capability. Error is displayed by 'RED' Operation Lamp.
Please contact your serviceman/dealer in such a situation.
• Do not overcool the room.
- This is not good for the health and wastes electricity.
• Keep blinds or curtains closed.
- Do not let direct sunshine enter the room when the air conditioner is in operation.
• Keep the room temperature uniform.
- Adjust the vertical and horizontal airflow direction to ensure a uniform temperature in the room.
• Make sure that the doors and windows are shut tight.
- Avoid opening doors and windows as much as possible to keep the cool air in the room.
• Clean the air filter regularly.
- Blockages in the air filter reduce the airflow and lower cooling and dehumidifying effects. Clean at least once
every two weeks.
• Ventilate the room occasionally.
- Since windows are kept closed, it is a good idea to open them and ventilate the room now and ten.
• Use high fan speed for effective and fast cooling.
- The unit gives its rated cooling capacity when the fan speed is high.
• Avoid spilling water or milk at the top of the indoor unit.
- It may cause product failure.
• Be cautious when your children are opening the inlet Grille Because it is locked by magnetic type.
- Sharp edges could cause injury.
20
Air Conditioner
Maintenance and Service
Self-Diagnosis Function
Operation Tips!
Outdoor Unit
