LG LSU5EG3V User Manual download pdf (Page 23)

TROUBLESHOOTING

Operate the air conditioner on Air circulation

mode (Refer to page 23) for 2 to 3 hours.

•

This will dry out the internal mechanisms.

When air conditioner is not going to be

used for a long time.

When the air conditioner is to be used again.

Turn off the circuit breaker, and disconnect

the plug.

Remove the batteries from the remote

control.

Turn off the circuit breaker when the air conditioner

is not going to be used for a long time.

Dirt may collect and may cause a fire.

Clean the air filter and install it in the indoor

unit.

(Refer to page 26 for cleaning filters.)

Check that the air inlet and outlet of the

indoor/outdoor unit are not blocked.

CAUTION

When the air conditioner is not going to be used for a long time.

Tak-tak noise from indoor

unit

Contraction or expa-

nsion of plastic com-

ponents due to chan-

ge in temperature

It is a natural phenomenon, and can only

be reduced but not overcome completely

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LG LSU5EG3V User Manual Page 23