LG LWHD1200FR Owner's Manual page 23

nance and Service
Before Cal|tng for _rvlce
ff you have problems with your air condffioner, read the following
information and
try to solve the problem, if you cannot find a solution, turn off the air conditioner
and contact your dealer;
Air conditioner d_s n_ o_rate,
1. Ensure that the air condi_oner is plugged into a proper outlet.
2. Che_ the fuse or circuit breaker.
3. Che_ whether the voltage is unusually high or Low:
Air does not feel cold enough on the c_|tng setting
i. Ensure that the temperature settings are correct.
2. Che_ to see if the air filter is clogged with dust. If so, dean the filter.
3. Ensure that the air flow from the outside is not obstructed and that there is a
clearance of over 20" between the back of the air conditioner and the wall or
fence behind it.
4. Close all d_rs and windows and check for any source of heat in the room.
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11!
Before _lHng for se_ice, please review the following list of common
problems and solutions,
The air con er is operating normatly when:
You hear a pinging noise. This. is caus_ by water being picked up _ the fan on
rainy days or in highly humid conditions. This featu_ is designed to help remove
moisture in the air and improve cooling efficiency.
See the se_ion on Slinger Fan, page 20..
- You hear the thermostat cH_. This is caused by the compressor cycle starting
and stopping.
You see water dripping from the rear of the un_. Water may be coH_ed in the
base pan in highly humid conditions or on rainy days. _is water o_fflows and
drips from _e rear of the unit.
,, You hear the fan running while the compressor is silent. This is a normai
operationa_ feature.
Owner's Ma#uat