User manual LG LRTN22320SW

[. . . ] 6 Checking the name of the parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Checking the remote controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Basic function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Adjusting the air flow direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] If dust is too heavy, rinse it with running water. Insert the Air filter back in its original position and close the front panel. Dry the Air filter in a ventilated area. · CleantheAirfilterevery2weeksorwhenthefiltercleanreminderlightsup. Cleaningtermmaydifferdepending on the usage and environmental conditions. · IfyouturnofftheairconditionerbypressingPower button, the filter clean reminder will be turned off. · IftheAirfilterdriesinaconfined(orhumid)area, odorsmaygenerate. Ifitoccurs, re-cleananddryitina well-ventilated area. 18 Maldive EUR_AQV09P@_IBIM_32436A_E. indd 18 2010-12-27 14:06:29 Maintaining the air conditioner If the air conditioner will not be used for an extended period of time, dry the air conditioner to maintain it in best condition. Dry the air conditioner thoroughly by operating in Fan mode for 3 to 4 hours and disconnect the power plug. There may be internal damage if moisture is left in components. Before using the air conditioner again, dry the inner components of the air conditioner again by running in Fan mode for 3 to 4 hours. This helps remove odors which may have generated from dampness. ENGLISH Periodical checks Refer to the following chart to maintain the air conditioner properly. Type Clean the air filter (1) Indoor unit Clean the condensate drain pan (2) Thoroughly clean the heat exchanger (2) Clean the condensate drain pipe (2) Replace the remote controller batteries (1) Clean the heat exchanger on the outside of the unit (2) Clean the heat exchanger on the inside of the unit (2) Clean the electric components with jets of air (2) Outdoor unit Verify that all the electric components are firmly tightened (2) Clean the fan (2) Verify that all the fan assembly is firmly tightened (2) Clean the condensate drain pan (2) air conditioner properly. Description Every 2 weeks Every 3 months Every 4 months Once a year : This check mark requires checking the indoor/outdoor unit periodically, following to the description to maintain the (1) The described operations should be performed more frequently if the area of installation is very dusty. (2) These operations must always be performed by qualified personnel. For more detailed information, see the installation part in the manual. 19 Maldive EUR_AQV09P@_IBIM_32436A_E. indd 19 2010-12-27 14:06:29 Troubleshooting Refer to the following chart if the air conditioner operates abnormally. This may save time and unnecessary expenses. · Makesurenothingisblockingyourremotecontrollersensor. · Checkthattherearestronglightingapparatusneartheairconditioner. Stronglightwhich comes from fluorescent bulbs or neon signs may interrupt the electric waves. · CheckifyoupresstheSet button on the remote controller after you have set the time. · PressthePower button or disconnect the power plug/switch off the auxiliary power switch. If the indicator is still blinking, contact the service center. · Checkiftheapplianceisrunninginasmokyarea. Ventilatetheroomoroperatetheair conditioner in Fan mode for 1~2 hours. (We do not use smelly components in the air conditioner. ) Timer function does not set. Odors permeate in the room during operation. 20 Maldive EUR_AQV09P@_IBIM_32436A_E. indd 20 2010-12-27 14:06:29 PROBLEM Error is indicated. Smoke is generated from the outdoor unit. Water is dropping from the outdoor unit piping connection. SOLUTION · When an indoor unit indicator blinks, contact the nearest service center. · Dependingonthestatusoftheairconditionerusage, noisecanbeheardwhenrefrigerant flow movement changes. [. . . ] Press the Mode button to select Cool or Heat mode. In Cool mode, use Temp + or - button and set the temperature at 16°C. In Heat mode, use Temp + or - button and set the temperature at 30°C. · Approximately3~5minuteslater, outdoorunitwillstarttooperateandtheCoolorWarmairwillblowout. · After12minutesofstationaryconditionchecktheindoorunitairtreatment: Cooling mode (indoor unit check) Inletairtemp. -Outletairtemp:From10°Kto12°K(indicativedeltaT) Heating mode (indoor unit check) Outletairtemp. -Inletairtemp:From11°Kto14°K(indicativedeltaT) In heating mode, the indoor fan motor can remain off to avoid cold air blown into conditioned space. 3. [. . . ]