LG LP120CEM Owners Manual - Page 16

Before cailing for service, ple_e review the foilowi_ #st of common,problems and solutions, The a# conditioner is operating no.ally where • You hear a pinging noise _is is caused by water being pick_ up by the condenser on rainy days or in highly humid conditions, This feature is designed to help remove moisture in the air and improve _oling efficiency • You hear the thermostat c_ick,This is caus÷J by the compressor cycle sta_n9 and stopping, •i You see water dripping from the rear o__e unit, Water may be collected in the base pan in highly humid conditions or on rainy days, This water ove_ows and drips from the rear o_the unit, • You hear the f_q running while the compressor is silent This is a normal operationai fe_ure_ The air conditioner may _ opeta'ting abnormally when: The air conditioner atai/ Air conditioner does not,c,ooi Ice,appears on the air _nditioner. • Make sure the plug is completely plugged into • e outiet • Check the fus_circu_ breaker box and replace _e fuse or reset the breaker In the event of a power f_lure, set _e power control to OFF, When the power is restored,, wait 3 minutes to restart the air conditioner to prevent the compressor from overloading . Make sure there are no curtains, blinds, furni_re or other ob_acles in froR_of the air conditioner • Turn _e knob to a higher ee_ing, The highest setfJng provides maximum cooling • Clean the fitter at least eve_ 2 weeks, Refer to _e _C;areand Maintenance' section of the manual •After _e _r conditioner is turned on, you need to give the air _ndi_oner some time to coo_the tOO m, • Check for open furnace floor residers and co{d air returns • CLOSE _e air _nditioner vent • See Ice appears on the air conditioner below . Ice may block the air flow and oL_ruct the air co_itioner from _operly cooling the room Set t_ _anat HIGHwhile _ing the TEMPERATURE CONTROLat 1 or2 u_il the ice meltso