Frigidaire FFTH0822R1 8000 BTU Through-the
Contents
1. TO CHANGE TEMPERATURE SETTING temp timer DO THIS fan speed heat PRESS A TO RAISE cool E energy saver fan only PRESS v TO LOWER mode YOU WI LL SEE temp timer m auto hi med lo fan speed heat cool m energy saver fan only Note Tap or hold either up A or down V button until the desired temperature is seen on the display This temperature will be automatically maintained anywhere between 60 F 16 C and 90 F 32 C for cooling mode The temperature will be auto matically maintained anywhere between 55 F 13 C and 80 F 27 C for heating mode If you want the display to read the actual room temperature See To Operate on Fan Only section on this page TO ADJ UST FAN SPEEDS temp timer DO THIS m energy saver fan only PRESS TO SELECT DO THI S m energy saver fan only PRESS FAN BUTTON SELECT AUTO YOU WILL SEE temp timer fan a m energy saver fan only temp timer m auto hi med lo fan a m energy saver fan only Note Fan starts at High Speed and adjusts to a slower speed as the room temperature dictates For example if the room doesn t get too warm it will stay at the slowest speed If the room temperature rises quickly such as a door being opened it will auto matically go to the highest speed The fan speeds will re adjust back to the slowest speed as the room returns to the original set tempe2. fan hitting water moisture removal system This is normal when humidity is high Close doors windows and registers Window vibration poor installation Refer to installation instructions or check with installer Improper installation Tilt air conditioner slightly to the outside to allow water drainage Refer to installation instructions or check with installer Unit removing large quantity of moisture from humid room This is normal during excessively humid days Remote control not located within range Place remote control within 20 feet amp 120 radius of the front of the unit Remote control signal obstructed Remove obstruction Set temperature too low Increase set temperature Remote Sensing activated on some models and remote control located in Hot Spot Relocate remote control or deactivate remote sensing If These Solutions Fail Call 1 800 944 9044 For Frigidaire Service 2009 Electrolux Home Products Inc All rights reserved 11 Major Appliance Limited Warranty Your appliance is covered by a limited two year warranty and a limited 3 5 year warranty on the sealed system the compressor condenser evaporator and tubing For two years from your original date of purchase Electrolux will pay all costs for repairing or replacing any parts of this appliance that prove to be defective in materials or workmanship when such appliance is installed used and maintained in accordance with the provided instructions
3. is located on the outside of the cabinet Model No Serial No Register Your Product The self addressed PRODUCT REGISTRATION CARD should be filled in completely Signed and returned to the Frigidaire Company A S Normal Sounds Sound of Rushing Air At the front of the unit you may hear the sound of rushing air being moved by the fan Gurgle Hiss Gurgling or hissing noise may be heard due to refrigerant passing through evaporator during normal operation High pitched Chatter Today s high efficiency compressors may have a high pitched chatter Vibration during the cooling cycle Unit may vibrate and make noise because of poor wall or window construction or incorrect installation Pinging or Swishing Droplets of water hitting condenser during normal operation may cause pinging or swishing sounds Note Don t try to drill any holes on the base pan to eliminate the normal sounds otherwise it will void the warranty 2009 Electrolux Home Products Inc All rights reserved 4 Air Conditioner Features amp Operating I nstructions ELECTRONI C CONTROL Before you begin thoroughly familiarize yourself with the control panel and remote as shown below and all its functions then follow the symbol for the functions you desire The unit can be controlled by the touch pad alone or with the remote ADJ USTS TE
4. FRIGIDAIRE Use amp Care TABLE OF tO NTiENMs Important Safety Instructions eevee seen Product RegistratiOmmeencs E ee eeeee Normal SouUnCS k i eee ese eee eee een ne nee Air Conditioner Features mana iastrlasentte nent Operating Instructions seucssssssnlseies ent te ler www frigidaire com USA 1 800 944 9044 Care and CleQning cc nun E nr eater e aetna 10 Energy Saving Ideas cesreuseresane heehee nent een 10 Before You Call e ace E ee eee det Major Appliance Limited Warranty 00c0008 12 www frigidaire ca Canada 1 800 265 8352 600Z un f PEVOOVOOEOZTOT I mportant Safety I nstructions Note This USE amp CARE MANUAL provides specific operating instructions for your model Use the room air conditioner only as instructed in this USE amp CARE MANUAL These instructions are not meant to cover every possible condition and situation that may occur Common sense and caution must be practiced when installing operating and maintaining any appliance amp Note A WARNING The power supply cord with For Your Safety this air conditioner contains a current Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any detection device designed to reduce the risk other appliance Read product labels for flammability and other warnings of fire Please refer to the section Operation of A Current Device for details WARNING In the event that t
5. From the third to the fifth year from your original purchase date Electrolux will repair or replace any parts in the Sealed Refrigeration System compressor condenser evaporator and tubing that prove to be defective in materials or workmanship In years 3 5 the consumer will be responsible for diagnostic labor and parts costs as well as any removal transportation and reinstallation expenses which are incurred during service on components other than those covered under the Sealed Refrigeration System 5 year warranty Exclusions This warranty does not cover the following 1 Products with original serial numbers that have been removed altered or cannot be readily determined 2 Product that has been transferred from its original owner to another party or removed outside the USA or Canada 3 Rust on the interior or exterior of the unit Products purchased as is are not covered by this warranty Food loss due to any refrigerator or freezer failures Products used in a commercial setting Service calls which do not involve malfunction or defects in materials or workmanship or for appliances not in ordinary household use or used other than in accordance with the provided instructions Service calls to correct the installation of your appliance or to instruct you how to use your appliance Expenses for making the appliance accessible for servicing such as removal of trim cupboards shelves etc which are not a part of the appliance when it is shi
6. IDAIRE NOTE Unit display shows the set temperature NOTE Remote display is actual temperature at remote control only Note This feature can be activated from the remote control ONLY the unit must be in a cooling mode To activate the remote sensing feature point the remote control towards the unit and press the remote sensing Start button Next use the A V buttons to set the desired temperature at the remote Note that the set temperature will only be displayed on the unit itself The LIGHT on the unit control will pulse to indicate it received the signal The LIGHT on the remote control will pulse each time it sends a signal It will periodically send this signal until the feature is deactivated by pressing the remote sensing Stop button If the unit does not receive the remote sensing signal during any 3 minute interval the unit will beep to indicate the remote sensing mode has ended The display on the remote control indicates the temperature at the remote ONLY NOTE The Remote Sensing function is terminated either by using the Remote Sensing Stop button or the main ON OFF button on the unit HEATING FEATURE on some models temp timer YOU WILL SEE temp timer rmm auto auto m hi m hi med DO THI S med lo lo PRESS fan speed fan speed heat m cool energy saver MODE BUTTON m heat cool energy saver fan only fan only SELECT HEAT Note This feature can be used with any com
7. MPERATURE DISPLAYS OR TIME TEMPERATURE TIME Air Conditioner Features SLEEP MODE temp timer CHECK FILTER RESET BUTTON ae REMOTE TEMP cool SENSING INDICATOR energy saver some models fan only SETS MODE TURNS UNIT ON OR OFF ACTIVATES TIMER TEMP TIMER A v_S TEMP TIMER TEMP TIMER LNI S TEMP TIMER FAN SLOWER YaLSV4 NV4 FAN SLOWER YaLSv4 NV Battery Size AAA Warning Do not mix old and new batteries Do not mix alkaline standard FRIGIDAIRE carbon zinc or rechargeable nickel cadmium batteries w DISPLAY amp REMOTE SENSING FOR HEAT MODELS BUTTON Operating I nstructions Note The following instructions represent the Touch Pad the same instructions can be used for the Remote Control TO TURN UNIT ON YOU WILL SEE temp timer gt A filter 2 reset remote temp timer gt A E DO THI S PRESS ON OFF cool remote BUTTON i eny saver V sensing an only Note The unit will run in energy saver mode when used for the first time In this mode the fan will continue to run for 1 minute after the compressor shuts off The fan then cycles on for 20 seconds at 10 minute intervals until the room temperature is above the set temperature at which time the compressor turns back on 2009 Electrolux Home Products Inc All rights reserved 5 cool m energy saver V sensing fan only Operating I nstructions Operating I nstructions
8. N OF INCIDENTAL OR CONSE QUENTIAL DAMAGES OR LIMITATIONS ON THE DURATION OF IMPLIED WARRANTIES SO THESE LIMITATIONS OR EXCLUSIONS MAY NOT APPLY TO YOU THIS WRITTEN WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS YOU MAY ALSO HAVE OTHER RIGHTS THAT VARY FROM STATE TO STATE If You Need Keep your receipt delivery slip or some other appropriate payment record to establish the warranty period Service should service be required If service is performed it is in your best interest to obtain and keep all receipts Service under this warranty must be obtained by contacting Electrolux at the addresses or phone numbers below This limited warranty only applies in the USA and Canada In the USA your appliance is warranted by Electrolux Major Appliances North America a division of Electrolux Home Products Inc In Canada your appliance is warranted by Electrolux Canada Corp Electrolux authorizes no person to change or add to any obligations under this warranty Obligations for service and parts under this warranty must be performed by Electrolux or an authorized service company Product features or specifications as described or illustrated are subject to change without notice USA Canada 1 800 944 9044 2 1 800 265 8352 Electrolux Major Appliances Electrolux Electrolux Canada Corp 10200 David Taylor Drive 5855 Terry Fox Way Charlotte NC 28262 Mississauga Ontario Canada L5V 3E4 1 2 2009 Electrolux Home Products Inc All rights reserved
9. Note In this mode the selected temperature will increase by 2 F 30 minutes after the mode is selected The temperature will then increase by another 2 F after an additional 30 minutes This new temperature will be maintained for 7 hours before it returns to the originally selected temperature This ends the Sleep mode and the unit will continue to operate as originally programmed The Sleep mode program can be cancelled at any time during operation by again pressing the Sleep button 2009 Electrolux Home Products Inc All rights reserved 7 Operating I nstructions Operating I nstructions continued CHECK FILTER FEATURE E filter reset remote sensing sensing N timer Note This feature is a reminder to clean the Air Filter See Care and Cleaning for more efficient operation The LED light Will illuminate after 250 hours of operation To reset after cleaning the filter press the Filter Reset button and the light will go off YOU WI LL SEE temp timer as temp timer DO THIS remote PRESS FILTER RESET BUTTON REMOTE SENSING FEATURE on some models LIGHT pulsing On amp Off intermittently TEMP TIMER w E T NS TEMP TIMER temp timer pam FAN SLOWER YJLSV4 NW4 FAN SLOWER filter reset remote sensing ualSv4 NV4 DO THIS PRESS REMOTE SENSING START BUTTON saver FRIGIDAIRE FRIG
10. aying temperature in degrees Fahrenheit or degrees Celsius TO TURN UNIT OFF filter reset temp timer remote sensing DO THI S PRESS ON OFF BUTTON YOU WI LL SEE temp timer filter reset remote sensing Note If the unit is turned off in heat mode if applicable or fan only mode it will return to the same setting when it is turned on again When the unit is turned off in cool or energy saver mode it will run in energy saver mode when it is turned on again but the setting of temperature and fan speed will remain When unit is shut off in the Heat Mode the fan will continue to run for a few seconds to dissipate residual heat within the unit ADDITI ONAL THI NGS YOU SHOULD KNOW Now that you have mastered the operating procedure here are more features in your control that you should become familiar with N e The Cool circuit has an automatic 3 minute time delayed start if the unit is turned off and on quickly This prevents overheating of the compressor and possible circuit breaker tripping The fan will continue to run during this time mx e There is a 2 Second delay for the compressor shutting down when selecting FAN ONLY HEAT This is to cover the possibility of having to roll through to select another mode e The control will maintain the set temperature within 2 degrees Fahrenheit between 60F and 90F degrees in cool mode 55F and 80F degrees in heat mode e After a power outage th
11. bination of FAN Speeds Low speed only on 115V models Timer or Sleep Modes When in the Heat mode the fan will run continuously while heat is needed The temperature will automatically be maintained anywhere between 55 F 13 C and 80 F 27 C When the room set temperature is satisfied the fan will cycle off and on to circulate and sample the room air 8 2009 Electrolux Home Products Inc All rights reserved Operating I nstructions Operating I nstructions continued FAULT CODES auto m hi med lo m heat cool fan speed energy saver fan only temp timer A Vv filter reset remote sensing If the display reads HS a sensor has failed Contact your Authorized Frigidaire Service Center auto m hi med lo m heat fan speed cool energy saver fan only Service Center TO CHANGE TEMPERATURE DISPLAY temp timer DO THI S PRESS AND HOLD THE UP DOWN BUTTONS TOGETHER FOR 3 SECONDS temp timer A vV filter reset remote sensing If the display reads AS a sensor has failed Contact your Authorized Frigidaire temp timer auto m hi A med ES n m heat fa speed cool energy saver V fan only If the display reads ES a sensor has failed Contact your Authorized Frigidaire Service Center YOU WI LL SEE filter reset remote sensing temp timer Note The control is capable of displ
12. e unit will memorize the last setting and return the unit to the same setting once power is restored 2009 Electrolux Home Products Inc All rights reserved O Operating Instructions amp Care and Cleaning amp Energy Saving Ideas Operating I nstructions continued 4 Way Air Directional Louvers The 4 Way air directional louvers allow you to direct the air flow Up or Down and Left or Right throughout the room as needed To adjust the air direc tional louvers side to side use the center handle as you move it side to side Clean your air conditioner occasionally to keep it looking new Be sure to unplug the unit before cleaning to prevent shock or fire hazards Air Filter Cleaning The air filter should be checked at least once a month to see if cleaning is necessary Trapped particles in the filter can build up and cause an accumulation of frost on the cooling coils e Grasp the filter by the center and pull up and out e Wash the filter using liquid dishwashing detergent and warm water Rinse filter thoroughly Gently shake excess water from the filter Be sure filter is thoroughly dry before replacing e Or instead of washing you may vacuum the filter clean Cabinet Cleaning e Be sure to unplug the air conditioner to prevent shock or fire hazard The cabinet and front may be dusted with an oil free cloth or washed with a cloth dampened in a solution of warm wate
13. er lt _ THEN DO THIS PRESS UP DOWN SET BUTTONS FIRST DO THIS PRESS TIMER BUTTON Note For Delay Stop the unit must be in the On position Note For Delay Start the unit must be in the Off position First Press TIMER button then adjust timer setting tap or hold the UP arrow A or the DOWN arrow V to change delay timer at 0 5 hour increments up to 10 hours then at 1 hour increments up to 24 hours The control will count down the time remaining until start 8 7 5 7 etc The Delay Start Operation automatically selects cooling with maximum Fan speed if Cool Energy Saver or Fan Only was the last mode selected or heating with maximum Fan speed if Heat was the last mode selected Note On 115V models only low speed can be selected The temperature maintained will be the same as previously set To change the set temperature press COOL then Up or Down arrows until the desired temperature is indicated on the display After 5 seconds the control will automatically change the display back to the hours remaining until the unit will start stop Pressing the unit On Off button at any time will cancel the Delay Start Stop function The Delay Start Stop Feature will work until the unit either starts or stops Once that happens the above steps have to be repeated again SLEEP FEATURE YOU WILL SEE temp timer temp timer DO THIS PRESS eG SLEEP BUTTON a ss x o i m 8
14. hat the power and circuit breaker are turned off READ THIS SECTION BEFORE ATTEMPTING TO OPERATE AI R CONDITIONER Unit must be upright for one hour prior to operating The power supply cord contains a current device that senses damage to the power cord To test Operation of Current your power supply cord do the following Device 1 Plug in the Air Conditioner 2 The power supply cord will have TWO buttons on the plug head Press the TEST button You will notice a click as the RESET button pops out Press the RESET button Again you will notice a click as the button engages 4 The power supply cord is now supplying electricity to the unit This is also indicated by a light on the plug head amp Note e Do not use this device to turn the unit on or off e Always make sure the RESET button is pushed in for correct operation The power supply cord must be replaced if it fails to reset when either the TEST button is pushed or it cannot be reset A new one can be obtained from the product manufacturer If power supply cord is damaged it CANNOT be repaired It MUST be replaced by one obtained from the product manufacturer Plug in amp press RESET oo 2009 Electrolux Home Products Inc All rights reserved 3 Product Registration amp Normal Sounds Product Registration Record Your Model and Serial Numbers Record in the space provided below the model and serial numbers On all models the serial plate
15. he air conditioner with wet hands e Do not pull on the power cord e Do not drink any water that is drained from the air conditioner 2 2009 Electrolux Home Products Inc All rights reserved I mportant Safety I nstructions SAFETY PRECAUTIONS CAUTION Avoid Injury or damage to the unit or other property e Provide occasional ventilation during use Do not direct airflow at fireplaces or other heat related sources as this could cause flare ups or make units run excessively e Do not climb on or place objects on outdoor part of the unit Do not hang objects off the unit Do not place containers with liquids on the unit Turn off the air conditioner at the power source when it will not be used for an extended period of time Periodically check the condition of the unit s installation accessories for any damage Do not apply heavy pressure to the radiator fins of the unit Operate the unit with air filter in place Do not block or cover the intake grille discharge area and outlet ports e Ensure that any electrical electronic equipment is one yard away from the unit Do not use or store flammable gases near the unit Do not touch the metal parts of the unit when removing the filter Injuries can occur when handling sharp metal edges e Do not use water to clean inside the air conditioner Exposure to water can destroy the insulation leading to possible electric shock When cleaning the unit first make sure t
16. he power supply cord is p damaged it cannot be repaired It must be Prevent Accidents i l replaced with a cord from the product To reduce the risk of fire electrical shock or injury to persons when using your air conditioner manufacturer follow basic precautions including the following WARNING Avoid fire hazard or electric shock Do not use an extension cord or an adaptor plug Do not remove any prong from the power cord Grounding Prong Do not under any circumstances cut remove or bypass the grounding prong SAFETY PRECAUTIONS Be sure the electrical service is adequate for the model you have chosen This information can be found on the serial plate which is located on the side of the cabinet and behind the grille If the air conditioner is to be installed in a window you will probably want to clean both sides of the glass first If the window is a triple track type with a screen panel included remove the screen completely before installation Be sure the air conditioner has been securely and correctly installed according to the separate installation instructions provided with this manual Save this manual and the installation instructions for possible future use in removing or reinstalling this unit When handling the air conditioner be careful to avoid cuts from sharp metal fins on front and rear coils WARNING Electrical Information The complete electrical rating of your new room a
17. ir conditioner is stated on the serial plate Refer to the rating when checking the electrical requirements Be sure the air conditioner is properly grounded To minimize shock and fire hazards proper grounding is important The power cord is equipped with a three prong grounding plug for protection against shock hazards Your air conditioner must be used in a properly grounded wall receptacle If the wall receptacle you intend to use is not adequately grounded or protected by a time delay fuse or circuit breaker have a qualified electrician install the proper receptacle Do not run air conditioner without outside protective cover in place This could result in mechanical damage within the air conditioner Do not use an extension cord or an adapter plug DANGER Avoid Serious Injury or Death e This air conditioner contains no user serviceable parts Always call an authorized Electrolux servicer for repairs Do not insert or place fingers or objects into the air discharge area in the front of the unit e Do not start or stop the air conditioner by unplugging the power cord or turning off the power at the electrical box e Do not cut or damage the power cord If the power cord is damaged it should only be replaced by an authorized Electrolux servicer e Inthe event of a malfunction sparks burning smell etc immediately stop the operation disconnect the power cord and call an authorized Electrolux servicer Do not operate t
18. ng with trees plants or awnings will help reduce the air conditioner s work load Operate heat producing appliances such as ranges washers dryers and dishwashers during the coolest part of the day 1 0 2009 Electrolux Home Products Inc All rights reserved Before You Call Before calling for service review this list It may save you time and expense This list includes common occurrences that are not the result of defective workmanship or materials in this appliance OCCURRENCE Air conditioner will not operate Air from unit does not feel cold enough Air conditioner cooling but room is too warm ice forming on cooling coil behind decorative front Air conditioner cooling but room is too warm NO ice forming on cooling coil behind decorative front Air conditioner turns on and off rapidly Noise when unit is cooling Water dripping I NSI DE when unit is cooling Water dripping OUTSI DE when unit is cooling Remote Sensing Deactivating Prematurely some models Room too cold SOLUTION Wall plug disconnected Push plug firmly into wall outlet Plug Current Device Tripped Press the RESET button House fuse blown or circuit breaker tripped Replace fuse with time delay type or reset circuit breaker Control is OFF Turn Control ON and set to desired setting Room temperature below 60 F 16 C Cooling may not occur until room temperature rises above 60 F 16 C Temperat
19. pped from the factory 10 Service calls to repair or replace appliance light bulbs air filters water filters other consumables or knobs handles or other cosmetic parts 11 Surcharges including but not limited to any after hour weekend or holiday service calls tolls ferry trip charges or mileage expense for service calls to remote areas including the state of Alaska 12 Damages to the finish of appliance or home incurred during installation including but not limited to floors cabinets walls etc 13 Damages caused by services performed by unauthorized service companies use of parts other than genuine Electrolux parts or parts obtained from persons other than authorized service companies or external causes such as abuse misuse inadequate power supply accidents fires or acts of God DI SCLAI MER OF I MPLI ED WARRANTIES LI MI TATION OF REMEDIES CUSTOMER S SOLE AND EXCLUSIVE REMEDY UNDER THIS LIMITED WARRANTY SHALL BE PRODUCT REPAIR OR REPLACEMENT AS PROVIDED HEREIN CLAIMS BASED ON IMPLIED WARRANTIES INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED TO ONE YEAR OR THE SHORTEST PERIOD ALLOWED BY LAW BUT NOT LESS THAN ONE YEAR ELECTROLUX SHALL NOT BE LIABLE FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SUCH AS PROPERTY DAMAGE AND INCIDENTAL EXPENSES RESULTING FROM ANY BREACH OF THIS WRITTEN LIMITED WARRANTY OR ANY IMPLIED WARRANTY SOME STATES AND PROVINCES DO NOT ALLOW THE EXCLUSION OR LIMITATIO
20. r and mild liquid dishwashing detergent Rinse thoroughly and wipe dry e Never use harsh cleaners wax or polish on the cabinet front e Be sure to wring excess water from the cloth before wiping around the controls Excess water in or around the controls may cause damage to the air conditioner e Plug in air conditioner Winter Storage If you plan to store the air conditioner during the winter remove it carefully from the window according to the installation instructions Cover it with plastic or return it to the original carton NOTE To prevent rust or electrical connections from being damaged store air conditioner in an upright position and a dry place Energy Saving I deas Do not block air flow inside with blinds curtains or furniture or outside with shrubs enclosures or other buildings The capacity of the room air conditioner must fit the room size for efficient and satisfactory operation Install the room air conditioner on the shady side of your home A window that faces north is best because it is shaded most of the day Close the fireplace damper floor and wall registers so cool air does not escape up the chimney and into the duct work Keep blinds and drapes in other windows closed during the sunniest part of the day Clean the air filter as recommended in the section Care and Cleaning Proper insulation and weather stripping in your home will help keep warm air out and cool air in External house shadi
21. rature Press either the fan slower or fan faster button to adjust the fan speed manually This function is deactivated in the heating mode on 115V models TO OPERATE ON FAN ONLY temp timer DO THIS heat PRESS cool MODE BUTTON p saver A CHOOSE FAN ONLY fan speed YOU WI LL SEE temp timer auto m hi med lo fan heat cool energy saver E fan only speed Note Use this function only when cooling is not desired such as for room air circulation or to exhaust stale air on some models You can choose any fan speed you prefer Except Auto Fan During this function the display will show the actual room temperature not the set temperature as in the cooling mode Fan Only cannot be selected when the unit is in the Remote Sensing mode on those units with that feature 6 2009 Electrolux Home Products Inc All rights reserved Operating I nstructions Operating I nstructions continued COOL FEATURE YOU WILL SEE temp timer temp timer Se i _ 3 auto auto Bhi m hi med DO THI S med lo lo fan fan ve PRESS speed _ heat cool m cool energy saver MODE BUTTON energy saver E fan only fan only cal CHOOSE COOL Note In this mode the fan remains on all the time with the compressor cycling on and off when room temperature is reached TIMER DELAY STOP START YOU WILL SEE HOW MUCH TI ME FEATURE IS CHOSEN temp timer temp tim
22. ure sensing element touching cold coil located behind air filter Straighten away from coil Reset to a lower temperature Compressor shut off by changing modes Wait approximately 3 minutes and listen for compressor to restart when set in the COOL mode Outdoor temperature below 60 F 16 C To defrost the coil set FAN ONLY mode Air filter may be dirty Clean filter Refer to Care and Cleaning section To defrost set to FAN ONLY mode Temperature is set too low for night time cooling To defrost the coil set to FAN ONLY mode Then set temperature to a higher setting Dirty air filter air restricted Clean air filter Refer to Care and Cleaning section Temperature is set too high Set temperature to a lower setting Air directional louvers positioned improperly Position louvers for better air distribution Front of unit is blocked by drapes blinds furniture etc restricts air distribution Clear blockage in front of unit Doors windows registers etc open cool air escapes Close doors windows registers etc Unit recently turned on in hot room Allow additional time to remove stored heat from walls ceiling floor and furniture Dirty air filter air restricted Clean air filter Outside temperature extremely hot Set FAN speed to a faster setting to bring air through cooling coils more frequently Air movement sound This is normal If too loud set to lower FAN setting Sound of
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