Assessments - 4, GPA: 4
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Fresh air is drawn into the room through your home's normal air passages. • The OPEN or CLOSE position can be used with any fan selection. PULL FIG. 23 -10 AIR CONDITIONER FEATURES The controls featured in this manual are representative of the many models available. Your model may look slightly different. 5 off _ On OFF e 4 ° 6 Auto Swing 3° 2" =_ _ MED_ HIGH 1 ° _ °9 LOFAN MEDCOOL ° LOW COOL TEMP MODE TEMP AUTO SWING The thermostat will automatically control the temperature of the room. Select a higher number for ON : Air swing is operated while Operation knob lower room temperature. The temperature is selected is set to the Cool position. by turning the TEMP knob to the desired position. OFF : Stops the operation of air swing, The 5 or 6 position is a normal setting for average conditions. VERTICAL AIR DIRECTION CONTROL The vertical air direction is adjusted by moving the horizontal louvers up or down with your fingertips. MODE OFF : Turns the air conditioner off. MED FAN : Medium fan speed operation without cooling. LOW FAN : Low fan speed operation without cooling. HIGH COOL : Cooling with the high fan speed operation. MED COOL : Cooling with the medium fan speed operation. LOW COOL : Cooling with the low fan speed operation. -11 AIR FILTER CLEANING The Air Filter will become dirty as it removes dust from the inside air, It should be washed at least every 2 weeks. If the Air Filter remains full of dust, the air flow will decrease and the cooling capacity will be reduced, possibly damaging the unit. . Pull the inlet grille forward, grasping both tabs, and pull out the air filter. (FIG, 25) • Wash the Air Filter under the faucet with warm water. Be sure to shake off all the water before replacing the filter. (FIG. 26) FIG. 25 FIG. 26 AIR CONDITIONER CLEANING Clean the front grille and inlet grille by wiping with a cloth dampened in a mild detergent solution. The cabinet may be washed with mild soap or detergent and lukewarm water, then polished with liquid appliance wax. To ensure continued peak efficiency, the condenser coils (outdoor side at unit) should be checked periodically and cleaned if they become clogged with soot or dirt from the atmosphere. Brush or vacuum exterior coils to remove debris from fins. HOW TO REMOVE THE FRONT GRILLE • Open the inlet grille downward. -Remove the screw securing the Front Grille, • Push the grille up from the bottom and pull the top of the grille away from the case to lift the top tabs out of their slots. Inlet Gr]lle FIG. 28 HOW TO REPLACE THE FRONT GRILLE Attach the front grille to the cabinet by inserting the tabs on the grille into the tabs on the front of the cabinet. Push the grille in until it snaps into place. FIG. 27 FIG. 29 -12 BEFORE CALLING FOR SERVICE Check the following list to be sure a service call is really necessary. A quick reference to this manual may help you avoid an unneeded service call. THE AIR CONDITIONER WILL NOT OPERATE Check if.,. Then... Wallplugdisconnected. Pushplugfirmlyintowalloutlet. Housefuseblownorcircuitbreakertrippe& Replacefusewitht_medelaytypeorresetcircuitbreaker. MODEselectorisOFFposition. TurnMODEselectorto thedesiredCOOLsetting, Unitwasturnedoff andthenontooquickly. Turnunitoffandwait3minutesbeforerestarting. TEMPControlsetwarmerthanroomtemperature. TumTEMPControlclockwiseto a coolersetting(highernumber). AIR FROM UNIT DOES NOT FEEL COLD ENOUGH. Check if... Then.., MODE selector inLOW COOL position. Turnselectorto HIGHCOOLposition TEMP Control set too warm (lowernumber). TurnTEMPControlclockwisetoa coolersetting. Room temperature below 70°F (21°C). Coolingmaynotoccuruntilroomtemperaturerisesabove70°F(21°C). Temperature sensing tube touching cold coil, Straightentubeawayfromcoil located behind air filter. THE AIR CONDITIONER COOLING,BUT ROOM IS TOOWARM-ICE FORMINGONCOOUNGCOILBEHINDINLETGRILLE. Check if... Then... Outdoor temperaturebelow 70"F (21°C). To defrostthe coil, set selector to FAN position.Then, tum TEMP control counterclockwise to a warmer setting. Airfiltermaybedirty. Clean filter.Refer to Maintenance section of owner's manual. To defTost, set selector to FAN position. TEMPControlsettoocoldfornight-timecooling. Todefrostthecoil,setselectorto a FAN position.Then,set he MODE controlat FANpositionor"High Cool"win the TEMPcontrol to a warmerposition. THEAIRCONDITIONERCOOLING,BUTROOMISTOOWARM-NOICEFORMINGONCOOUNGCOILBEHINDINLETGRILLE. Check if... Then.,, Dirty air filter -air restricted. Cleanairfilter.Referto Maintenancesectionof owner'smanual. TEMP Control set too warm. TurnTEMPcontrolclockwiseto a coolersetting(highernumber), Front of unit is blocked by drapes, blinds, furniture, Clearblockageinfrontof unit. etc. Air distribution is restricted. Doors, windows, registers, etc. open. Cold air escapes. Close doors, windows, registers, etc. Unit recently turned on in hot room. Allowadditionaltimeto removestoredheatfromwails,ceiling,floor,andfurniture. THE AIR CONDITIONER TURNS ON AND OFF RAPIDLY. Check if... Then... ] ...