LG D242AC User Manual download pdf (Page 22)

Maintenance and Service

Listed below are important instructions which will prevent malfunctions of the unit or serious

problem with your air conditioner.

Operate the unit from a stable power supply. Voltage variation must be within ±10 percent of

the rated voltage.

2. DO NOT modify any part of the unit.

3. DO NOT put sticks, rods, etc. into any part of the unit.

4. DO NOT operate the unit without an air filter because dirt and lint will clog it and reduce

performance.

5. DO NOT hold the power cord plug with wet hand.

6. DO NOT obstruct the air inflow of the evaporator, it may cause some trouble.

7. Turn the mode control to "O" or "OFF" and unplug your unit during the cool season or when you

are checking the unit.

8. Close the ventilation damper on windy days and/or during heavy rains.

Warnings

22 Room Air Conditioner

We strongly recommend that any servicing be performed by a qualiﬁed technician.

NOTICE

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LG D242AC User Manual Page 22