Sharp AF-S80FX Air Conditioner
Contents
1. Warranty Period for this Product One 1 year parts and labor from date of purchase The warranty period continues for a total of five 5 years from date of purchase for the Sealed Cooling System parts labor and service are not provided free of charge for this additional period Additional Item s Excluded From Appearance items of the Product knobs filter or accessories mounting Warranty Coverage If any kit seals or any printed materials nf j 7 3 9 Ht 82 2249 R tft Where to Obtain Service From a Sharp Authorized Servicer located in the United States To find the location of the nearest Sharp Authorized Servicer call Sharp Toll Free at 1 800 BE SHARP What to Do to Obtain Service l l _ l l Contact your Sharp Authorized Servicer to obtain in home service for this Product The Servicer will come to your home and if it is necessary to remove the Product the Servicer will reinstall it Be sure to have Proof of Purchase available TO OBTAIN SUPPLY ACCESSORY OR PRODUCT INFORMATION GO TO OUR WEBSITE AT www sharpusa com OR CALL 1 800 BE SHARP SHARP SHARP ELECTRONICS CORPORATION Sharp Plaza Mahwah New Jersey 07430 2135 INSTALLATION INSTRUCTIONS Before beginning installation read these instructions carefully Use the enclosed MOUNTING KIT for proper installation CHECK WINDOW AREA The mounting kit is designed for wooden sill double or single2. If Storm Window Frame must remain be sure the drain holes or slots are not caulked or painted shut Accumulated Rain Water or Condensation must be allowed to drain out Removing AC From Window x Turn AC off and disconnect power cord K Remove sash seal from between windows and unscrew safety lock X Remove screws installed through frame and frame lock x Close slide side panels into frame Keeping a firm grip on air conditioner raise sash and carefully rock air conditioner backward to drain any condensate water in base of unit Be careful notto spill any remaining water while lifting unit from window Store parts WITH air conditioner PRECAUTIONS CAUTION FOR USE IMPORTANT Points to keep in mind when using your air conditioner Install the air conditioner by following the installation instructions given in the previous section of this manual e Make sure the unit is the correct capacity for the area you want to cool e Do not modify any part of this product Do not insert objects into any part of the unit Push the AC power plug securely into the receptacle and make sure it is not loose Use power circuit with a proper voltage rating Use a three pronged grounded electrical outlet rated 125V 60HZ 15 amp or more AC only as shown on right Use of an improper voltage rating power circuit can result in damage to the unit and possibly fire 3 Pronged Grounding Receptacle 15 Amps 125V e Always u
3. air out Turn off air conditioner when no one is home Use only when necessary The fewer hours a room air conditioner is used the lower the operating cost HOW TO OPERATE PARTS NAMES UNIT oRWN J O 8 9 Control panel Air outlet Indoor Side Vertical louvers Horizontal louvers Cabinet Air outlet Outdoor Side Air inlet Outdoor Side Air filter Open the front panel to remove 9 Front panel 10 Air inlet Indoor side 11 Power cord ide Display COOL indicator FAN indicator MODE pad TEMPERATURE setting pad Raise temp v Lower temp TIMER ON OFF pad Receiver window for remote control signal HIGH indicator MED indicator 10 LOW indicator 11 FAN speed pad 12 POWER ON OFF pad 11 HOW TO OPERATE COOLING OPERATION Touch POWER ON OFF pad e The unit is preset at 76 F and HIGH COOL COOL This will show in the display indicator Cue z when the power is first turned on SW CEN HIGH indicator l e efde indicator and COOL indica tor will light POWER TREPA ON OFF pad 2 To turn off the unit touch POWER ON OFF pad again i e efde indicator and COOL indica a tor will go off During operation COOL indicator Touch MODE pad to select the operation mode Touch the FAN speed pad to select j ba Kndicator the fan speed n e Fan speed and operation mode will change MODE ea E indi as you touch oe Trae v
4. carefully before installing or operating your air conditioner The INSTALLATION AND OP OPERATION INSTRUCTIONS 17 ERATION MANUAL should be kept in a safe CLEANING AND MAINTENANCE 18 place for handy reference BEFORE CALLING FOR SERVICE 19 As an ENERGY STAR Partner Sharp Electronics has determined that this product AF S60FX AF S80FX AF S85FX meets the ENERGY STAR guidelines for energy efficient air conditioners To meet these guidelines air conditioners must be at least 10 more efficient than the minimum Federal standard FOR YOUR PROTECTION To aid in answering questions if you call for service or for reporting loss or theft please record below the model and serial number located on the right side of the unit MODEL NUMBER SERIAL NUMBER DATE OF PURCHASE Dealer Name Address City State Zip Telephone TO PHONE Dial 1 800 BE SHARP 237 4277 for SERVICE for your nearest Sharp Authorized Servicer PARTS for your Authorized Parts Distributor ACCESSORIES ADDITIONAL CUSTOMER INFORMATION TO WRITE For service problems warranty information missing items and other assistance Sharp Electronics Corporation Customer Assistance Center 1300 Naperville Drive Romeoville IL 60446 1091 Please provide the following information when you write or call model number serial number date of purchase your complete mailing address including zip code your daytime telephone number including area c
5. hung sash type windows Minimum opening Mounting kit fully closed ing ki Without mounting kit Mounting kit fully opened 18 470mm Window opening from stool to lower sash bottom must be 13 340mm or more i e Lower sash bottom Stool i a T LOCATION e The air conditioner should be installed in a solid window to minimize noise and vibration For safe installation repairs replacement and secure positioning make sure the window is solid and level e The room air conditioner must be installed in an area within reach of a properly rated grounded outlet Use of extension cords of any kind is not recommended e Never place any obstacles around the air inlet INSTALLATION INSTRUCTIONS ACCESSORIES No Accessories Q ty 1 Right Window Filler Panel 1 2 Left Window Filler Panel 1 3 Window sash foam seal 1 Wo oun 5 Top rail 1 6 Screws L 119mm 7 v4 Screws L 1 6 5mm 4 8 Closure lock 2 9 Remote control 1 10 Battery 2 11 Window lock 1 SUGGESTED TOOLS 1 Screw driver medium size Phillips 2 Tape measure or ruler 3 Knife or scissors INSTALLATION WARNING Make sure the unit is turned off and unplugged before installing Sash Cut the window sash foam seal adhesive L a type to the proper length and attach i
6. Customer assistance for air filters cleaning E1 code on Sharp Air Conditioners The display will indicate an E1 code and not allow the unit to operate until the code is cleared when it is time to clean the filter For proper clearing of the display and continued operation assist the customer with the following guideline when they have a question with the operation manual Applicable page on operation manual gt AF S60FX AF S80FX AF S85FX AF RS0FX Page 17 AF S100FX AF S120FX AF S125FX AF R100FX AF R120FX Page 16 E Indicates the requirement of a filter check after 720 hours of fan operation Clear message E1 Control panel A on LED display following procedure below 1 Disconnect the power plug from the power supply 2 Clean the air filter peeP 3 Hold down the POWER ON OFF pad of the unit s acsi control panel and plug in the power plug to the power ep TE supply Keep pressing the POWER ON OFF pad until the unit emits a BEEP sound for approx 5 seconds VN 4 Disconnect the power plug from the power supply and plug it in again Ed Pi 5 Start your air conditioner s operation If your air conditioner unit still indicates E1 message after following the above instructions follow procedure below LA 1 Disconnect the power plug from the power supply Hold down the MODE pad of the unit s control panel and plug in the power plug to the power supply Keep pressing the MODE pad unt
7. FGPG tHE 3 3 SE fox E i EK DSL 2 Brats 2 Ete rl 3 A 2 2 j Z 9 es xl 4 S E Kcfd RK D Slide the panel all the way in and repeat on the other side NOTE If storm window blocks AC see FIG 13 lace the unit into the window opening so the bottom of the air conditioner frame is against the window sill FIG 6 Carefully close the window behind the top rail of the unit Qe a firm grip on the air conditioner carefully Extend the side panels out against the window frame FIG 7 INSTALLATION INSTRUCTIONS Place the frame lock between the frame S extensions and the window sill as shown FIG 8 Drive 3 4 19mm locking screws through the frame lock and into the sill FIG 9 NOTE To prevent window sill from splitting drill 1 8 3 mm pilot holes before driving screws through frame holes into window sash T Drive 3 4 19mm locking screws FIG 10 To secure lower sash in place attach right angle window lock with 3 4 19 mm screw as shown FIG 11 Q Cut foam seal and insert in the space between the upper and lower sashes FIG 12 If AC is Blocked by Storm Window Add wood an shown in FIG 13 or remove storm window before air conditioner is installed FIG 13 TETH i aT fn GT WECDNA THCKNESE Jaye n ir an DATES TM FOR 0D E OBS TAUCTIOA 1 rer DH HS ie nra ar pen CITIES giL r F raven WITH f s oe im unm Bn ngu
8. OFF pad TO CANCEL THE TIMER SETTING If you wish to start the operation T 3 ater set the delay time as Press the TIMER ON OFF pad until O cancel shown above appears on the display HOW TO OPERATE OFF TIMER OPERATION e This unit has a built in timer that can be programmed to shut off the unit up to 12 hours in advance You can set the timer to shut off in increments 1 hour up to 12 hours e The unit will stop automatically according to your setting When the unit is operating Touch the TIMER ON OFF pad to set the delayed stop time e The time setting will change as you touch the pad The display will change as follows Preset 1h or Previous setting gt 1h gt D 2h gt 3h gt 11h gt 12h 0 cancel indicator gt th The timer will be set 10 seconds after the TIMER ON OFF pad is touched for the last time e A point will be displayed to indicate the TIMER function is activated e The unit will stop when the set time expires All indicators and display will go out While the OFF TIMER is set temperature and FAN speed settings can be changed e When the temperature is set in the OFF TIMER mode the temperature will show in the display for 10 seconds and then return to the room temperature display TIMER ON OFF pad TO CANCEL THE TIMER SETTING If you wish to stop the operation 7 hours later set the delay time as Press the TIMER ON OFF pad until O cancel shown above appear
9. e S E MODE COOL FAN COOL FAN HIGH gt j bak gt LOW gt HIGH NOTES ON OPERATION MODE Cooling operation with high fan speed Cooling operation with medium fan speed Cooling operation with low fan speed FAN HIGH Fan only operation with high fan speed W FAN MEDK Fan only operation with medium fan speed When the MODE is changed to fan only operation from cooling operation it will take 10 seconds for the compressor to stop The latest MODE and FAN speed settings will be memorized and will appear on the display the next time the unit is turned on 12 HOW TO OPERATE During cooling operation gt Touch the TEMPERATURE setting pad to adjust the temperature set TEMPERATURE ting setting pad AN 0 S8tf g K V i p 2 RK Temperature can be set within the range of 60 F to 90 F Display will change back to room temp 10 seconds after the temp adjustment NOTE In tan only HIGH FAN MED FAN LOW FAN operation the temperature display will go aff and Ihe temperature setting cannet be changed n cases of power outages ar when the unit is disconnected when the power is restored or he unit is plugged in the unit operation will return to the setting mode before Ine power outage The display will ba indoor temp while the latest temperature setting will be memorized If the unil is OFF before then the unit will 533 ccz 31 z tO 3 FY
10. er is used make sure the receptacle box is fully grounded 3 Pronged receptacle Grounding adapier Grounded receptacle box 3 pronged d i plug B LE 1 Test amp Reset X ins Button to receptacle box Grounding wire testthe Plug ia d de Screw Grounding prong Tab for grounding screw PRECAUTIONS NOTES ON OPERATION Allow 3 minutes for the compressor to restart cooling If you turn the air conditioner off and immediately restart it allow three minutes for the compressor to restart cooling There is an electronic device in the unit that keeps the compressor off for three minutes 10 If a power failure occurs during use allow 3 minutes before restarting the unit After power is reinstated restart the air conditioner If the power was off for less than three minutes be sure to wait at least three minutes before restarting the unit If you restart the air conditioner within three minutes a protective device in the unit may cause the compressor to shut off Dehumidifying function The air conditioner removes moisture from the air in your room Cooling operation under low temperatures Is your unit freezing up The unit operates on inside and outside temperatures Freezing can occur when the temperature is set close to 64 F and when there are low outside temperatures especially during the night hours At these conditions a further temperature drop may cause the unit to freeze Setting the unit to a higher temperature
11. es personnel of the seller nor any other person is authorized to make any warranties other than those described herein or to extend the duration of any warranties beyond the time period described herein on behalf of Sharp The warranties described herein shall be the sole and exclusive warranties granted by Sharp and shall be the sole and exclusive remedy available to the purchaser Correction of defects in the manner and for the period of time described herein shall constitute complete fulfillment of all liabilities and responsibilities of Sharp to the purchaser with respect to the Product and shall constitute full satisfaction of all claims whether based on contract negligence strict liability or otherwise In no event shall Sharp be liable or in any way responsible for any damages or defects in the Product which were caused by repairs or attempted repairs performed by anyone other than an authorized servicer Nor shall Sharp be liable or in any way responsible for any incidental or consequential economic or property damage Some states do not allow the exclusion of incidental or consequential damages so the above exclusion may not apply to you THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE AF S60FX AF S80FX AF S85FX or AF R80FX Room Air Conditioner Be sure to have this information available when you need service for your Product Your Product Model Number amp Description
12. gK Tha horizontal louvers are used to adjust the UP DOWN direction of air flow and the vertical louvers are used to adjust the LEFT RIGHT direction of air flow for uniform and efficient cooling of the room i Vertical louvers Horizontal louvers El at 7 a E las D om x E a cum Adjust UP DOWN air flow Adjust LEFT RIGHT air flow 13 HOW TO OPERATE ON TIMER OPERATION e This unit has a built in timer that can be programmed to start the unit up to 12 hours in advance You can set the timer to start in increments 1 hour up to 12 hours e The unit will start automatically according to your setting When the unit is not operating Touch the TIMER ON OFF pad to set the delayed start time e he time setting will change as you touch the pad The display will change as follows Preset 1h or Previous setting gt 1h gt 2h 3h 11h 12h gt 0 cancel TIMER gt th indicator e The timer will be set 10 seconds after the TIMER ON OFF pad is touched for the last time e A point will be displayed to indicate the TIMER function is activated e COOL indicator will light when cooling operation is selected FAN indicator will light when fan only operation is selected e While the ON TIMER is set temperature and FAN speed setting can not be changed heunit will start when the set time expires The room temperature will be displayed TIMER ON
13. il the unit emits a BEEP sound for approx 3 seconds BEEP The unit will start to operate Keep pressing 3 Stop the unit s operation by pressing POWER ON OFF BEE sound pad Start your air conditioner s operation or 4 If any customer has a continued problem or can not clear the display following these instruction have them contact 1 800 BE SHARP 1 800 237 4277 AF S60FX E AF S80FX ENERGY STAR ENERGY STAR AF S85FX 4 AF R80FX ROOM AIR CONDITIONER INSTALLATION AND OPERATION MANUAL CONTENTS wd FOR YOUR PROTECTION 2 CONSUMER LIMITED WARRANTY 3 INSTALLATION INSTRUCTIONS e CHECK WINDOW AREA 4 eLOGATIODRN etri oett re oet Ep been eura irs 4 e ACCESSORIES ee 5 e SUGGESTED TOOLS e 5 e INSTALLATION 6 PRECAUTIONS e CAUTION FOR USE e 9 e GROUNDING INSTRUCTIONS 9 e NOTES ON OPERATION 10 e ENERGY EFFICIENCY TIPS 10 HOW TO OPERATE e PARTS NAMES ee 11 e COOLING OPERATION 12 e TO CHANGE FAN SPEED AND OPERATION MODE 45 e TO CHANGE TEMPERATURE SETTING 43 e TO CHANGE AIR FLOW DIRECTION 13 WHISCINSSPATUATION AND OPERATION e ON TIMER OPERATION 14 MANUAL explains the proper use of your new eOFF TIMER OPERATION 15 sharp Air Conditioner Read these instructions e USING THE REMOTE CONTROL 16
14. iod of inactivity clean the filter before starting the unit REMOVE THE FILTER Open the front panel and get the filter out CLEAN THE FILTER To remove dust from the filter use a vacuum cleaner or wash it in clean water If the filter is very dirty wash it with detergent and rinse carefully with clean water Dry the filter with a soft cloth Do not expose the filter to heat or dry it in direct sunlight 3 RE INSTALL THE FILTER Put the filter into its original position and close the front panel Never operate the unit without installing the filter It may result in serious damage to the unit CLEANING OF THE FRONT PANELAND CABINET To clean the front panel and cabinet wipe with a soft dry cloth or with a cloth moistened with a mild soap Rinse carefully by wiping with a damp cloth and dry completely Avoid splashing the unit with water Excess water can damage electrical insulation and result in danger Never use harsh chemicals or abrasive cleaners on any part of the unit To avoid damage to the unit do not use hot water 120 F 50 C or more when cleaning OILING OF THE COMPRESSOR AND FAN MOTOR IS UNNECESSARY The compressor is permanently lubricated and is hermetically sealed The fan motor is lifetime sealed and does not require oiling REMOVING THE AIR CONDITIONER Before removing the air conditioner operate the unit in the FAN mode at high speed on a dry day for about half a day to thoroughly dry the wa
15. ll also sound when each pad on the control panel is touched CAUTION e Do not expose the receiver window to direct sunlight This can adversely affect its operation In such case close the curtains to block the sunlight Use of a fluorescent lamp in the same room may interfere with the transmission of the signal e The unit may be affected by signals emitted from the remote control of a television VCR or other equipment used in the same room e Do not leave the remote control exposed to direct sunlight or near a heater Protect the remote control from moisture and shock which can discolor or damage it HOW TO OPERATE OPERATING WITH THE REMOTE CONTROL TRANSMITTER TEMP Button TEMP Lower temp Setting 2 F ata time TEMP Raise temp Setting 2 F ata time ON OFF button Push to start or stop the operation FAN button Push to select the operating fan speed MODE button Push to select the operation mode TIMER button Push the TIMER button to setthe ON TIMER or OFF TIMER Time display can not be advanced quickly by keep pressing the button OPERATING INSTRUCTIONS Failure Indicator Display NOTE Er Indicates a malfunction of the indoor room EIZCLEAN AIR FILTER temperature sensor A message prompt EI will automatically appear En Indicates a malfunction of the evaporator in the LED window indicating when itis time to temperature sensor clean the air filter The EI program is a built in Note
16. lter and replace Run the airconditioner on the MED FAN setting until all ice dissipates s the temperature set properly If your room is too warm adjust the temperature setting lower e s the window exposed to direct sunlight Close curtains or blinds to minimize solar energy heating the room e Are the windows or doors open Close all windows and doors for maximum cooling TIMER DOES NOT WORK PROPERLY e f a power failure occurs while the ON TIMER is set the TIMER setting will be cancelled and will not resume even after the power is reinstated This is the normal operation for this unit
17. ode and description of the problem CONSUMER LIMITED WARRANTY CONSUMER LIMITED WARRANTY SHARP ELECTRONICS CORPORATION warrants to the first consumer purchaser that this Sharp brand product the Product when shipped in its original container will be free from defective workmanship and materials and agrees that it will at its option either repair the defect or replace the defective Product or part thereof with a new or remanufactured equivalent at no charge to the purchaser for parts or labor for the period s set forth below This warranty does not apply to any appearance items of the Product nor to the additional excluded item s set forth below nor to any Product the exterior of which has been damaged or defaced which has been subjected to improper voltage or other misuse abnormal service or handling or which has been altered or modified in design or construction In order to enforce the rights under this limited warranty the purchaser should follow the steps set forth below and provide proof of purchase to the servicer The limited warranty described herein is in addition to whatever implied warranties may be granted to purchasers by law ALL IMPLIED WARRANTIES INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR USE ARE LIMITED TO THE PERIOD S FROM THE DATE OF PURCHASE SET FORTH BELOW Some states do not allow limitations on how long an implied warranty lasts so the above limitation may not apply to you Neither the sal
18. s on the display NOTES FOR ON OFF TIMER SETTING AND OPERATION e Hold the TIMER ON OFF pad down to speed through the setting The last timer setting will not be memorized f a power failure occurs while the OFF TIMER is set the TIMER memory will be cancelled The unit will automatically start u u amp Timer ON OFF function can also be set with the REMOTE CONTROL 15 HOW TO OPERATE 16 USING THE REMOTE CONTROL INSTALLING BATTERIES Use two size AA R6 batteries Battery compartment 1 Open the battery compartment cover Cover Insert and slide the batteries into the compartment making sure the GB and polarities are properly aligned 3 Close the cover NOTES e The battery life is approximately one year with normal use e When you replace the batteries always use two new ones of the same type e f the remote control does not operate normally after replacing the batteries take out the batteries and replace them again after 30 seconds e f you will not be using the unit for a long time remove the batteries from the remote control HOW TO USE THE REMOTE CONTROL Point the remote control towards the unit s re ceiver window and press the desired button A beep will sound when the unit receives the signal e Make sure no objects such as curtains block the receiver window e The remote control operates from up to 20 feet 6 meters away e The beep wi
19. se a fuse with the proper amp rating Do not under any circumstances use wire pins or other objects in place of the proper fuse Use of extension cords of any kind is not recommended If you still elect to use an extension cord it is absolutely necessary that it be a UL Listed 3 wire grounding type appliance extension cord rated 125 Volts 15 amp or more e Ventilate the room periodically during use especially if using gas appliances GROUNDING INSTRUCTIONS WARNING Improper use of the grounding plug can result in the risk of electric shock This appliance must be grounded In the event of an electrical short circuit grounding reduces the risk of electric shock by providing an escape wire for the electric current This appliance is equipped with a cord having a grounding wire with a grounding plug The plug must be plugged into an outlet that is properly installed and grounded WARNING Do not under any circumstances cut or remove the round grounding prong from this plug If itis necessary to use an extension cord use only a UL Listed 3 wire extension cord that has a 3 blade grounding plug and a 3 slot receptacle that will accept the plug on the appliance The marked rating of the extension cord should be AC 125 Volt 15 Amp or more Consult a qualified electrician or serviceman if the grounding instructions are not completely under stood or if doubt exists as to whether the appliance is properly grounded If a grounding adapt
20. t to the underside of the window sash Window sash foam seal Jamb adhesive type Remove the air conditioner from the carton and place on a flat surface Packaging Remove the top rail from the bottom of the packaging material as shown in FIG 1A EC 1 A AS s L Ww Align the hole in the top rail with those in f FIG 1A top of the unit as shown in FIG 1B Top rail The higher flange should be toward the front of the air conditioner Secure the top rail to the unit with the ocrews as shown in FIG 1C INSTALLATION INSTRUCTIONS NOTE Top Rail and Sliding Panels at each side are offset to provide the proper pitch to the rear of 5 16 This is necessary for proper condensed water utilization and drainage IF you are not using the Side Panels for any reason this pitch to the rear must be maintained Place unit on floor a bench or a table There is a Left and Right Window Filler Panel be sure to use the proper panel for each side When installed the flange for securing the panel to the window sill will be facing into the room Ke t N j amp mE f E78 B amp i fE EE t f f 365 oe 2 EK p efd K Kpist FEFE ag S po mal 9 283 2 f i E US re fd Pl C Kpsr i fE uK _ 28 f 3E ff Y SHRY fF SR f ef 7 rl fa ESA lt 2 9 MA fo 8 EK Kl 4 21 29 83 FE hE 2 FG Fm ne 2 f EEA E
21. ter inside the air conditioner unit 18 BEFORE CALLING FOR SERVICE IF YOUR AIR CONDITIONER DOES NOT OPERATE PROPERLY PLEASE CHECK THE FOLLOWING ITEMS BEFORE CALLING FOR SERVICE POWER PLUG CHECK This air conditioner uses a fused power plug Always check the power plug before use 1 Press the RESET button 2 Insert the power plug into the wall socket 3 Press the TEST button You will heara if h if the circuit breaker is functioning correctly 4 Press the RESET button until you hear another CLICK The circuit breaker is activated power is supplied and the air conditioner is now ready for use Do not attempt to use the air conditioner if the above procedure is impossible as it is malfunctioning Disconnect the power plug and request service AIR CONDITIONER DOES NOT OPERATE AT ALL e Is the unit plugged in or is the plug loose e Is the fuse blown or the circuit breaker tripped Did you restart the unit within 3 minutes after a power failure If the power was off for less than 3 minutes and you restarted the air conditioner within 3 minutes a protective device may cause the compressor to shut off preventing cooling for about 5 minutes AIR CONDITIONER DOES NOT PROPERLY COOL e Is the MODE set to fan only Mode Cooling will not take place in the fan only mode Change the MODE setting s the filter clogged with dust A dirty filter can cause the cooling coils to freeze If this happens clean the fi
22. when one of the above malfunctions occurs time device that operates based on total air turn off the unit and check for any obstructions Conditioner running time It is very important to i keep the air filter clean at all times in order to Restart the unit if the malfunction is still maximize cooling efficiency See Cleaning Air present turn off the unit and unplug the power Filter The air filter must be cleaned when the cord Contact Sharp for service EI message from the LED display the air conditioner must be switched off and Ed Indicates frosting protection Turn off the unit and disconnected unplugged from the power supply restart it to return to normal operation and re connected This action automatically c Indicates the requirement of a filter check after resets the EI program internal time device 720 hours of fan operation Turn off the unit In the event of a power failure the EI program disconnect unplug from the power supply Clean is automatically re set therefore we suggest you the filter then restore the power the unit will remove and clean the filter before re starting the return to normal operation unit after any power failure 17 CLEANING AND MAINTENANCE CLEANING THE FILTER If the filter is clogged with dust the amount of air flow will be reduced resulting in poor cooling performance The filter should be cleaned every 10 days At the beginning of every cooling season or after a long per
23. will prevent it from freezing ENERGY EFFICIENCY TIPS Setting the proper temperature For optimum energy efficiency keep the difference between the inside and outside temperature within 10 F 5 C Do not keep the temperature setting any lower than is necessary for you to feel comfortable Generally 78 F to 80 F 26 C to 27 C is a comfortable summer indoor temperature When you turn the unit on do not set the temperature higher than the room temperature at start up as this will not allow the compressor to cycle and maintain a comfortable room temperature Avoid direct sunlight Close blinds drapes or shades to keep out direct sunlight during cooling operation Keep the filter clean Keeping the filter clean greatly aids efficient operation A dirty filter blocks the flow of air making your air conditioner work harder and less efficiently See page 18 on how to clean the filter Turn off unnecessary light Your air conditioner must remove the heat produced by your lights or other heat producing appliances Turn off lights or appliances that are not in use Install your air conditioner in a shady location Direct sunlight on a window air conditioner increases its workload and will increase its operating cost Don t let cool air escape Close windows and outside doors Do not keep doors open and let hot air rush in Improperly installed air conditioners and improperly weatherstripped doors and windows will let hot air in and the cool
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