LG LA141CP Owners Manual - Page 29

Maintenanceand Service Before c:alling for se_ice If you have problems witlh your air conditioner, read the following information and try to solve the problem, if you cannot find a solution, turn oN the air conditioner and contact your dealer. Air c_diitioner does not ,o_e 1, Ensure that the air conditioner is p,lugged into a proper o,utlet° 2. Check the fuse or circuit brewer. & Check whether the vol_ge is unusually high or iow, Air does not feel cold enough on the cooling setting 1_ Ensure that the tempe_ture se:_ings are _,rr,ect. 2, Check to see if the air filter is c!ogged with dust, If so, replace the filter 3. Ensure that the _r 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 al! _ors _d windows and check for any source d heat in the room, Before ca!ling for service_ please review the following list d common pro,blems and The air conditior_r is o_rati_ no_all'y when: • You hear a pinging noise This is caus_ by water being picked up by the fan on rainy days or in highly humid conditions. This feature is designed to help remove moisture in the air and improve coo!ing efficiency • You hear the, thermostat click. This is caused by the, _mpressor cycle sta_ing and stopping. • You see water dripping from the rear of the unit Water may be collected in the base pan in highly humid _nditions or on rainy days. This ,water overflows and drips from the rear of the unit. ° You hear the fan running while the compressor is silent. This is a normal operational feature. Owneit_$ ' Manual 29