Kenmore Room 70089 User's Manual
Contents
1. Standard screwdriver e Phillips screwdriver e Pliers e Sharp knife Carpenters level e g open end wrench or adjustable wrench e 14 hex socket and ratchet Tape measure e Electric drill 1 a drill bit 4 amp CAUTION To avoid risk of personal injury property damage or product damage due to weight of device and sharp Air conditioners covered in this manual pose an excessive weight hazard Two or more people are needed to move and install unit To prevent injury or strain use proper lifting and carrying methods Carefully inspect location where air conditioner will be installed Be sure it will support weight of Handle air conditioner with care Wear protective gloves whenever lifting or carrying unit AVOID Make sure air conditioner does not fall during Installation Kit Parts Window installation kit contains the following parts Be sure all parts are included before starting installation if parts are missing contact Sears NOTE Parts are listed in the order used and are illustrated in Figure 3 tem Description Quantity A Window sit gasket OPI a0 B 114 adjusting foot Support bracket Tje hex head screw 5 a Phillips screw Window seal strip 34 x 1 Installation Requirements Next center 6 x 414 wood block on outside of window See Figure 4 Inspect window track sash and sill sill between sides of window frame Wood block mus2. Other devices sharing circuit results in circuit overload Incorrect fuse size or type Incorrect circuit breaker size e Extension cord used to provide power Unit does not adequately cool room or area e Dirty air filter Remove and clean air filter NOTE Do not operate air conditioner with filter removed Replace charcoal filter if desired NOTE Optional charcoal filter can not be cleaned Filter must be replaced after three months use Close all doors and windows in cooling area Close all air vents and ducts in area Vent Control should be in CLOSED position whenever air conditioner is in cooling mode Remove any obstruction to airflow from air discharge vent or return air vent on unit Reduce cooling area close doors or otherwise isolate area NOTE See Sizing Instructions for information on correctly sizing room air conditioners e Optional charcoal air filter if used clogged Room or area not sealed Vent Control in EXHAUST position Airflow to or from unit blocked Unit improperly sized for room or area Unit does not adequately cool room or area Unit runs excessively long Water condensate in base pan drips into room Unit improperly installed Unit noisy when operating e Water noise whenever fan runs Loose screws
3. Vertical air discharge vent louvers Figures 1 and 2 show location of air conditioner parts 6 Identification plate and features described in this manual 7 Evaporator coil and fins Figure 1 Air Conditioner External Parts Identification 8 Thermostat t Outer case 9 Biower fan 2 Air discharge vent airflow direction control lever 10 Condenser fan 3 Vent door control lever 4 Side air louvers 5 Curtain assembly 6 Air discharge vent 7 Front grille 8 9 NOTE In Figure 2 fan assembly including blower fan condenser fan fan motor and slinger ring is shown removed for easier component identification Many complaints about room air conditioners result 2 Choose right hand column showing location of room from units that are over sized or under sized for a given in building area Over sized units cool an area before humidity can be adequately removed so air feels cold and clammy 7 f Under sized units do not sufficiently cool an area Room with occupied room above The following table contains guidelines for properly Top floor under insulated roof sizing a room air conditioner for a given area 3 Follow down right hand column reading horizontally trom square footage to find approximate air Room below attic insulated ceiling above To size unit Be AN r conditioner capacity in Btus per hour required to 1 Determine size in square feet of area to be cooled adequately cool designated area locate
4. 2 3 Figure 27 Installing Sash Bracket Indoor sash Sash bracket Sash bracket screw wall and each adjusting foot 8 See Figure 26 Place carpenters level on outer case Rear of case should be 14 to a lower than front of case about bubble on level Tum each adjusting foot on outside supports in or out until it begins to contact wall Adjust position to achieve proper slope for case Figure 26 Adjusting Outer Case Slope 1 Level 2 Outer case 3 Wood block 4 amp CAUTION To prevent damage to window locking or lifting mechanisms from improperly placed sash bracket screw inspect window carefully before drilling or installing screw in sash 9 See Figure 27 Position sash bracket Item F on top of indoor sash flush with outdoor sash Secure bracket to outside sash using s sash bracket screw Item G Drill a e pilot hole so screw is easier to install 10 aad Indoor sash Side curtain See Figure 28 Expand right side curtain on air conditioner until curtain is tight against window frame With curtain tight against frame find top hole on curtain and mark location on indoor sash Drill e pilot hole into window sash and secure curtain to sash with Phillips screw Item H Repeat for left side curtain Figure 28 Securing Side Curtain See Figure 29 Measure and cut window seal strip Item 1 to width of window Stuff window seal strip between outdoor glass and
5. into appropriate receptacle only See Electrical Requirements on pages 6 and 7 4 amp WARNING To avoid risk of personal injury or death due to electrical shock DO NOT under any circumstances alter grounding plug DO NOT REMOVE warning tag from power cord Air conditioner must be grounded at all times If two prong non grounding wall receptacle is encountered have qualified electrician replace it with properly grounded wall receptacle meeting National Electrical Code and all applicable local codes and ordinances Normal Cooling Mode Air conditioner is in normal cooling mode whenever LOW COOL MED COOL or HIGH COOL pads are pressed and no other pad is pressed at same time To run air conditioner in normal cooling mode 1 Press HIGH COOL pad on controi panel High fan speed will cool area to desired temperature quicker than slower speeds NOTE Compressor lockout feature delays start of compressor for 3 minutes after unit is plugged in or if restarted less than 3 minutes after last compressor cycle 2 Press V A pad to set temperature at desired level of cooling When area cools to desired temperature fan speed can be reduced for quieter operation Compressor will periodically cycle on and off to maintain room temperature at selected level Smart Set Mode To operate air conditioner in Smart Set mode 1 Press SMART SET pad on control panel Fan begins operating at high speed and autom
6. square footage in far left column of table a below NOTE When determining size of unit also consider conditions at bottom of table For best results choose air conditioner with cooling capacity Btus per hour closest to but not exceeding estimated size ee eee ot Required Air Conditioner Cooling Capacity Btu hour Size of Area Room below Room with Top floor under to be Cooled attic insulated a occupied A insulated roof H in square feet ceiling above room above no attic 4500 to 5500 5000 106000 6000 to 7000 6500 to 7500 7000 to 8000 8000 to 9000 9500 to 10500 10500 to 11500 11500 to 13000 12500 to 14000 13500 to 15000 16000 to 17500 200001022000 20002500 2 24000 to 26000 _ 28000to30000 Cd Additional conditions If normal occupancy of area is more than two people add 600 Btu hour per person If normal occupancy is one person subtract 600 Btu hour Add 1200 Btu hour if area includes a kitchen If room is heavily shaded subtract 10 percent from total capacity Increase by 10 percent if area is very sunny 0 3 8 800 an installing Room Air Conditioners Proper installation of a room air conditioner helps ensure trouble free operation Improper installation can result in problems ranging from excessive noise to property or equipment damage installation requires some mechanical experience and aptitude Depending upon installer s knowledge and skill installatio
7. 189 Kenmore Room Air Conditioners with slide out chassis cases models 70129 and 78189 are designed to be installed in a window or through a wail Following are instructions are for wall installation NOTE Kenmore Room Air Conditioner Models 78079 and 70089 7000 and 9000 Btu are designed for window installation only See instructions beginning on page 7 Typical Cabinet Dimensions Figure 31 Slide Out Chassis Outer Case Dimensions 4 231 18 inches 28 inches 1 General instructions See Figure 32 Dimensions of finished opening required in wall are 24 wide by 1634 high 12000 Btu model 19 high by 257 e wide 18000 Btu model Lower left inside corner of opening must be within 6 of appropriate electrical outlet For proper condensate drainage when installed back of case should be a lower than front of case Inside edge of case must extend 34 beyond inside wall to properly seat air conditioner front cover After installation caulk completely around outside of unit to ensure proper seal Depending upon wall construction and opening location a lintel not provided may be required 4 amp CAUTION To reinstall chassis and reattach front cover outer case must be square and level from side to side Use wood shims between sides of case and finished opening especially where case is secured to opening to prevent warping or distorting case Check installation with carpenters s
8. Owner s Manual Kenmoref Room Air Conditioner Model Numbers 78079 70089 70129 78189 4 amp CAUTION Safety Read and follow all safety rules and Installation operating instructions before using Operation this product Maintenance Troubleshooting Sears Roebuck and Co Hoffman Estates IL 60179 U S A Content Warranty seadoblastditavchaiet ds A E Safety instructions E A TA 3 Recognize Safety Symbols Words and Labels 3 Important Safety Information cccceeseceesensees 3 Model Identification cssssscsssscsssesccssseesevesseeenseere 4 Parts and Feature Identification escessseee 4 Sizing Instructions 00 0 cece eceeeceeetecssesoneseteaeceseteseeens 5 PSHM ATION eee esccceeceeeerssserereevensuasesscaucesssseessseures 6 Installing Room Air Conditioners cccesee 6 Electrical Requirements c cessserseerssessessseees 6 Window Installation Instructions 7000 and 9000 Btu Unit Model 78079 70089 cesesseeeesereres 7 Window Installation Instructions 12000 and 18000 Btu Units Models 70129 78189 c cccccsecseseesssseeenes 12 Through the Wall Instailation 1 2000 and 18 000 Btu Units Models 70129 and 78189 csccssseecereee 17 CONTOS ea a a AeA A i 20 Operating Instructions saensanessesoosreronsrssansrnnesernnnnnnn 21 Before Turning Air Conditioner On cccceee
9. al or ground circuit could result in an electrical shock DO NOT use an extension cord with this device DO NOT use an adapter plug with this device Observe ail local codes and ordinances Grounding instructions For safety air conditioner must be grounded All air conditioners have power supply cord with three prong grounding plug To minimize possible electrical shock hazard power cord must only be plugged into matching grounding wall receptacle in accordance with National Electrical Code and any applicable local codes and ordinances If appropriate grounding type wall receptacle is not available have properly grounded wail receptacle installed by qualified electrician If codes permit and separate grounding wire is used have qualified electrician determine if grounding path is adequate and uninterrupted by plastic non metallic gaskets or other insulating non conductive materials Electrical Connection A separate dedicated circuit is required for units labeled Use on Single Outlet Circuit Only Devices covered in this manual require a 60Hz supply Refer to unit nameplate for exact voltage requirements Voltage requirements can also be determined by type of plug on air conditioner See Table 1 Table 1 Air Conditioner Power Requirements Unit Plug Receptacle Circuit Rating Voltage Type Required Breaker Time Rating On Delay Fuse Nameplate NEMA No 5 15P NEMA No 5 15R 250V 15AMP 230 208V rat
10. and mark center point of outside sill Figure 8 Support Bracket Assembly 1 Support bracket Adjusting foot 3 See Figure 9 Center support bracket on outside sill 1 18 from rear edge of indoor sill Secure bracket to outdoor sill with 2 hex head screws Item D Figure 9 Installing Support Bracket 15 16 gap Center of window Hex head screws Bubble level Installation o oo S S S 4 See Figure 9 Place bubble level between indoor sill and outdoor end of support bracket Turn adjusting foot on support until level tilts bubble toward outdoor side NOTE Adjusting support bracket for bubbie outdoor slope should result in 14 backward slope on installed air conditioner required for proper water condensate drainage 5 See Figure 10 Place air conditioner in window centered over support bracket with bottom rail on case seated in gap between support bracket and rear of indoor sill Lower indoor sash to fit into air conditioner top rail 4 amp CAUTION To avoid risk of personal injury property damage or damage to air conditioner if unit falls hold air condi tioner securely in place until indoor window sash is securely seated in top rail on outer case Figure 10 Placing Air Conditioner in Window Indoor sash Top rail Window sill gasket Bottom rail Support bracket Level 6 Use carpenters level and ensure installed air conditioner slopes approximately 4 toward out
11. ate pad on contro panel LOW COOL MED COOL or HIGH COOL 3 Press FAN ONLY pad Spadina instructi Delay Start Operation To program delay start 1 Turn unit off press OFF pad 2 Press DELAY START pad Display flashes currently programmed temperature setting 3 Program new temperature setting if desired using V A pad NOTE Current temperature setting is used if not changed within 5 seconds 4 Select desired operating mode and fan speed 5 Press DELAY START pad Display flashes currently programmed delay time 1 through 24 hours 6 Program new delay time if desired using V A pad NOTE Current delay time is used if not changed within 5 seconds 7 Press DELAY START pad to start timer Display shows time remaining until unit automatically starts At programmed time unit automatically starts in programmed operating mode NOTE Timer automatically starts after 5 seconds if DELAY START pad is not pressed To program automatic stop 1 Start air conditioner in desired operating mode If unit is already in desired mode go to step 2 2 Press DELAY START pad Display flashes currently programmed time 1 through 24 hours 3 Program new time if desired using V A pad NOTE Current time is used if not changed within 5 seconds 4 Press DELAY START pad to start timer Display shows time remaining until unit stops When programmed time elapses unit automatically stops NOTE Timer automati
12. atically switches to medium then low speed as room air nears desired temperature NOTE Compressor lockout feature delays start of compressor for 3 minutes after unit is plugged in or if restarted less than 3 minutes after last compressor cycle 2 Press VY A pad to set temperature at desired level of cooling After room reaches set temperature fan continues to run at low speed and compressor cycles on and off to maintain room temperature Power Saver Plus Mode To operate air conditioner in Power Saver Plus mode 1 Start air conditioner in desired cooling mode normal or SMART SET NOTE Compressor lockout feature delays start of compressor for 3 minutes after unit is plugged in or if restarted less than 3 minutes after last compressor cycle 2 Press V l pad to set temperature at desired level of cooling 3 Press POWER SAVER PLUS pad on control panel After room reaches set temperature fan cycles on and off with compressor See POWER SAVER PLUS description on previous page Fan Only Mode No Cooling Use Fan Only mode for venting area of stale or smoky air removing odors or simply circulating air without cooling Displays actual room temperature To operate air conditioner in Fan Only mode 1 Open vent door by placing vent control in EXHAUST position Opening vent door allows indoor air to be exhausted outside 2 Select desired fan speed low medium or high by pressing appropri
13. ature If room temperature is within 1 5 F of programmed temperature time between sampling increases to a maximum of 15 minutes EXHAUST CLOSED If room temperature is more than 1 5 F above programmed setting fan continues to run and compressor cycles on to cool room When room cools to set temperature compressor and fan turn off and time between air sampling cycles decreases to a minimum of 5 minutes FAN ONLY Fan operates continuously at set speed high medium or low and compressor remains off Use this setting to circulate air without cooling and with VENT CONTROL in EXHAUST position to vent room of stale air odors smoke etc Displays actual room temperature V A Used to decrease down arrow or increase up arrow set temperature When used with DELAY START function arrow keys adjust delay start or stop time DELAY START Aliows programming a delay of up to 24 hours before air conditioner starts or programming air conditioner to automatically stop after up to 24 hours of operation Automatic start or stop is programmable from 1 hour minimum up to 24 hours maximum in one hour increments See Operation Instructions for information on programming air conditioner for delay start or automatic stop Vent Control Vent control lever located on lower right corner of front panel controls a damper that recirculates or exhausts room air With control in CLOSED position damper is closed a
14. automatically switches to medium speed then low speed When room cools to set temperature fan continues to run at low speed and compressor cycles on and off to maintain room temperature LOW COOL Fan operates continuously at low speed except in power saver mode If unit is in a cooling mode compressor cycles on and off as required to maintain set temperature Select this setting for quietest operation MED COOL Fan operates continuously at medium speed except in power saver mode If unit is ina cooling mode compressor cycles on and off as required to maintain set temperature Select this setting for reduced air circulation and quieter operation HIGH COOL Fan operates continuously at high speed except in power saver mode If unit is in a cooling mode compressor cycles on and off as required to maintain set temperature Use this setting for maximum air circulation and faster cool down during initial start up POWER SAVER PLUS Places air conditioner in energy saving mode Energy saving mode works in conjunction with SMART SET mode and low medium or high fan speeds In energy saving mode air conditioner maintains room temperature within 1 5 F of programmed temperature setting When POWER SAVER PLUS is selected fan cycles on and off with compressor instead of running continuously as in other modes During compressor off cycle fan automatically turns on for about 2 minutes at 5 minute intervals to sample room air temper
15. cally starts after 5 seconds if DELAY START pad is not pressed To cancel delay stop program press DELAY START pad after timer starts counting down or turn unit off press OFF pad Adjusting Airflow Direction See Figure 38 Position of air discharge vent louvers determines direction of airflow from vent Direction can be adjusted upward downward left and right Figure 38 Airflow from Air Discharge Vent 1 Airflow direction control lever 2 Air discharge vent horizontal louvers To adjust airflow upward or downward move horizontal louvers on outside of air discharge vent up or down To adjust airflow left or right move airflow direction control lever left or right Energy Saving Tips In addition to operating air conditioner in energy saving mode savings of energy and money can be realized by e Increasing insulation in walls and ceilings e Closing all heating and ventilation diffusers or vents including furnace cold air return vent in area being cooled e Closing drapes or blinds on windows that receive direct sunlight Install window coverings or awnings on windows not currently covered Adequately ventilating attic Heat build up in attic adds to air conditioner cooling load Avoiding use of heat producing appliances during hottest parts of day e Turning off lights and appliances when not needed For maximum efficiency and cooling vent door should be closed whenever air conditioner is coolin
16. door side If necessary remove unit from window and turn adjusting foot to obtain proper slope 7 See Figure 11 Position sash bracket item E on top of indoor sash flush with outdoor sash Secure bracket to outside sash using 7 s hex head screw Item D Drill t s pilot hole to make screw easier to install 4y CAUTION To prevent damage to window locking or lifting mechanisms from improperly placed sash bracket screw inspect window carefully before drilling or installing screw in sash Figure 11 Installing Sash Bracket 1 Indoor sash 2 Sash bracket 3 Sash bracket screw 8 See figure 12 Expand right side curtain on air conditioner until curtain is tight against window frame With curtain tight against frame find top hole and mark location on indoor sash Drill e pilot hole into window sash and secure curtain to sash using Phillips screw Item F Repeat for left side curtain Figure 12 Securing Side Curtain Indoor sash Side curtain 9 See Figure 13 Slide front grille to left pull out to 12 See Figure 15 Measure and cut window seal strip remove Slide air filter to left pull out to remove item G to width of window Stuff window seal strip Remove 4 screws securing front frame to chassis between outdoor glass and top of indoor sash for pull out on front frame to remove tight seal to keep out heat and insects Figure 13 Removing Front Frame 1 Front frame Figure 15 In
17. e 35 Chamfering Walls That Exceed Outer Case Dimensions Top View 1 Outer case extends into room 34 2 Distance from front of outer case to side louvers 12000 Btu 18000 Btu 14 inches Caulk around outer case to seal in place Mortar 4 clearance required for unrestricted air flow Side louvers 1 DAW Figure 36 Chamfering Walls That Exceed Outer Case Dimensions Side View 1 Outer case extends into room 34 2 Distance from front of outer case to side louvers 12000 Btu 18000 Btu 3 Caulk around outer case to seal in place 4 Install outer case with s slope to outdoor side Install lintel and or flashing if necessary Figure 37 Touch Control Panel os eee SMART LOW MED HIGH POWER ga oFF ser COOL COOL ore ae ont A MA eE ee eee Ets He MODE See Figure 37 Kenmore room air conditioners have an electronic touch control panel located across top front of unit Functions and operation of each control are explained below Touch Panel Controls To operate touch controls press control pad until indicator above pad lights does not apply to OFF or V A pads OFF Turns air conditioner off SMART SET Places air conditioner in smart cooling mode SMART SET uses computer logic to cool area quickly and quietly When unit first turns on fan starts at high speed As room temperature nears set temperature fan
18. ed at 12 amperes or NEMA No 6 20P NEMA No 6 20R 250V 20AMP 230 20BV rated k over 12 amperes but not more than 16 amperes 250V 30AMP 208V rated over 16 amperes but not more than 24 amperes Do not use an extension cord If air conditioner power supply cord does not reach intended wall receptacle have qualified electrician install or move appropriate receptacle closer to unit Do not use an adapter plug If intended wall receptacle does not match plug on air conditioner have qualified electrician replace receptacle with correct type Installation Z SS Receptacle Wiring Receptacle wiring must be of adequate size for unit Refer to unit identification plate for exact power requirements Power requirements can also be determined by the type of plug on unit See Table 1 on preceding page Minimum size of wiring based on power requirements is Units up to 20 amps 12 gauge 20 30 amp units 10 gauge Use copper wire only It is owner s responsibility to provide proper and adequate receptacle wiring that conforms to all applicable codes All wiring should be installed by a qualified electrician Window Installation 7000 and 9000 Btu Units Models 78079 70089 edges that may be exposed unit for extended period of time sharp metal fins on front and rear coils installation Required Tools and Equipment Tight fitting gloves
19. ed and maintained according to the instructions furnished with it Sears will repair air conditioner free of charge if it is defective in material or workmanship Full Five Year Warranty on Sealed Refrigeration System For five years from the date of purchase when this Kenmore Room Air Conditioner is operated and maintained according to the instructions furnished with it Sears will repair the air conditioner sealed system consisting of compressor motor connecting tubing evaporator coil tubing and condenser coil tubing free of charge if defective in material or workmanship Warranty Service Warranty service is available by contacting the nearest Sears Service Center in the United States Warranty coverage applies only to air conditioners used for non commercial private household purposes This warranty applies only while this product is in use in the United States This warranty gives you specific legal rights and you may also have other rights which vary from state to state Sears Roebuck and Co Dept 817WA Hoffman Estates IL 60179 Before continuing please complete the information below Mode number and serial number information can be found on identification plate located behind air fitter Should air conditioner ever require service the following information will speed the process Model Number 596 Serial or S N Number Date of purchase Store location Keep this manual and your sales receipt together for futu
20. ered by calling 1 800 366 PART 1 800 366 7278 any time between 7 am and 7 pm 7 days a week Ordering Replacement Parts Replacement parts are available at many local Sears stores or can be ordered by calling 1 800 366 PART 1 800 366 7278 any time between 7 am and 7 pm 7 days a week Service Authorized Sears service is available nationwide Professional technicians trained by Sears ensure any required service is performed quickly and correctly using only authorized replacement parts For additional protection consider a Sears maintenance agreement Like all Sears appliances Kenmore Room Air Conditioners are designed and manufactured to provide years of dependable operation Every unit is tested during manufacturing and before shipping to ensure it works properly But like all mechanical devices some service may be required over the life of the unit A Sears maintenance agreement in conjunction with the Sears warranty provides the best insurance available against unexpected repair bills Call 1 800 827 6655 for information For in home major brand repair service Call 24 hours a day 7 days a week 1 800 4 M Y HOME 1 800 469 4663 Para pedir servicio de reparaci n 1 800 676 5811 Au Canada pour tout le service 1 877 LE FOYER 1 877 533 6937 For the repair or replacement parts you need Call 6 a m 11 p m CST 7 days a week PartsDirect 1 800 366 PART 1 800 366 7278 www sears com par
21. es 21 Normal Cooling Mode cccccesesscscececesnereeeneeeas 21 Smart Set Mode ccccssscscccsscsssrecessersessseessens 21 Power Saver Plus Mode cccccsscccccrecssecssceeessenes 21 Fan Only Mode No Cooling ccccccsssscsescerseeee 21 Delay Start Operation eecsesesesseeerssssenceseesene 22 Adjusting Airflow Direction 0 0 0 0 cccssscscerssssseneee 22 Energy Saving Tips cescessessseseescesssaseecseeneese 22 Normal Operating Sounds ccccscccesseseseesscerees 23 Care and Maintenance 0 csecccccssccseseesecceceeeoeee 23 Maintenance Schedule cc ccccsssessesessecesres 23 Maintenance Procedures cccscusccecsessscecerssensees 24 Cleaning Air Discharge Louvers Retum Air Grille and Electronic Control cesessssssecesssscesecseeseuees 24 Evaporator Coil Condenser Coil and Base Pan Maintenance cccesecscsscccesesencsscsseesenersccess 25 Outer Case Maintenance uu eeeescccccccccceeeueee 25 Troubleshooting ses iesscs sceiaxyceiticssanszstneare evtacesanndoeceeaks 26 ACCOSSONIES ccsscssssccessencccessssarsussnsssccccecnes 27 Ordering Replacement Parts cc cccsceceerees 27 Assistance and Service ccccscsssccorccsssccesessersenes 27 SONVICG ESAE AE OF Warranty Full One Year Warranty on Air Conditioner For one year from the date of purchase when this Kenmore Room Air Conditioner is operat
22. expense Call 1 800 4 88 1222 for location of a local authorized Sears Service Center Table 2 Maintenance Schedule Inspect clean air filter Inspect clean air discharge louvers retum air grille and electronic control Inspect louvers on outer case for obstructions Inspect condenser coil Inspect evaporator coil Inspect outer case for signs of damage environments inspect clean base pan Maintenance Required Procedure Frequency Remove air fitter and inspect Clean if required replace NOTE Never operate air conditioner with filter removed inspect air discharge louvers retum air grille and electronic control for dust and dirt accumulation Clean if necessary NOTE Inspect more often in dusty environments Inspect louvers on outer case and remove any obstructions Monthly Inspect condenser coil for dirt bent fins and other obstructions Clean repair if necessary NOTE Inspect more often in dusty environments Inspect evaporator coil for dirt bent fins and other obstructions Clean repair if necessary NOTE Inspect more often in dusty environments Inspect interior and exterior of outer case for scratches paint blisters rust and other damage Repair as necessary NOTE Inspect more often in salty or other corrosive Inspect base pan for scratches blisters rust dents and other damage Repair as necessary Clean condensate drain pa
23. g p rang ti Normal Operating Sounds Certain sounds may be made when air conditioner runs especially in a cooling mode Sounds may include Water splashing onto condenser caused by slinger ring attached to condenser fan Slinger ring picks up water condensate in base pan and sprays it on condenser to increase efficiency of unit Care and Maintenance amp WARNING To avoid death or personal injury due to electrical shock turn off fan control and unplug power cord before cleaning or performing maintenance on this device Maintenance Schedule Kenmore Room Air Conditioners are designed and manufactured to provide years of dependable service when properly cared for and maintained Compressor cycles frequently High efficiency compressors used in new Kenmore Room AirConditioners run more frequently but for shorter periods and consume less energy than older less efficient compressors Airflow from air discharge vent If sound is distracting try adjusting louvers on discharge vent moving objects that may be obstructing airflow or reducing fan speed Maintenance Schedule below shows maintenance required to keep unit operating at peak efficiency Most maintenance can be performed using common tools equipment and products See Maintenance Procedures beginning on page 24 Large maintenance tasks such as washing condenser and evaporator coils should performed by an authorized Sears servicer at owner s
24. igures tand 2 on page 4 for location of air conditioner components described below Outer Case Removal To inspect and clean base pan condenser coil and evaporator coil air conditioner chassis must be removed from outer case For slide out chassis models 12000 and 18000 Btu units remove front grille air filter and front frame Slide chassis out of outer case Refer to Window Installation instructions for detailed directions To remove outer case on 7000 and 9000 Btu models t Remove unit from window 2 Remove front grille by sliding grille left and pulling out Remove air fitter by sliding left and pulling out 3 Remove six 5 16 screws securing expandable curtains to outer case Three screws are located on each side of outer case Slide curtain frames away from outer case until they disengage the top and bottom rails 4 Remove 4 screws securing front frame to chassis Pull front frame away 5 Remove six 1 4 screws securing outer case to air conditioner base pan Three screws are located on each side of case 6 Remove 1 4 screw securing power supply cord to outer case 7 Remove two 1 4 screws securing case to control assembly One screw is located on each side of case 8 Remove two 1 4 screws securing back of case to condenser assembly 9 Lift outer case off chassis Inspecting and Cleaning Coils Inspect evaporator and condenser coils Check for bent fins and accumulations of dirt or other deb
25. impregnated air purification filter should be discarded New air purification filters are available from Sears Order part number 20056001 7000 and 8000 Btu air conditioners 20064601 12000 Btu air conditioners 20075401 18000 Btu air conditioners Optional Air Purification Filter Installation and Removal 1 Remove permanent air filter from air conditioner 2 See Figure 41 Insert 3 tabs on right side of air purification filter into 3 matching slots on back of permanent air filter frame 3 Carefully bow center of air purification filter and insert 2 tabs on left side into matching slots on permanent filter frame 4 Relax bow Air purification filter should rest against rear of permanent air filter 5 Reinstall permanent air filter in air conditioner NOTE Remove air purification fitter by reversing installation procedure Figure 41 Air Purification Filter Installation and Removal 1 Air purification filter 2 Permanent air filter Cleaning Air Discharge Louvers Return Air Grille and Electronic Control Clean air discharge louvers return air grille and electronic control with sponge or cloth dampened with mild soap or detergent and water After cleaning wipe off soap residue with clean damp cloth and dry Do not use cleaners with abrasives or polishing compounds they may damage air conditioner surfaces Care and Mai 4 Evaporator Coil Condenser Coil and Base Pan Maintenance NOTE See F
26. lifting or carrying unit AVOID sharp metal fins on front and rear coils Make sure air conditioner does not fall during installation Required Tools and Equipment Tight fitting gloves Standard screwdriver Phillips screwdriver e Pliers Sharp knife e Carpenters level E e 3 3 open end wrench or adjustable wrench l J R e 14 hex socket and ratchet e Tape measure Electric drill e Ye drill bit Installation Kit Parts Window installation kits contain the following parts Be sure all parts are included before starting installation If parts are missing contact Sears NOTE Parts are listed in the order used and are illustrated in Figure 16 sag Installation Requirements See Figure 17 Inspect window track sash and sill Ensure window will bear weight of air conditioner for extended period of time Measure width of window opening to be sure installation kit will fit Air conditioner is designed for windows 28 to 42 wide Ensure lower left inside corner of window is within 6 of appropriate electrical outlet NOTE Installation kit is designed for most double hung windows that do not have storm windows installed if storm window is installed or if installation is in mobile home window sill may need moditication See procedure for Storm Window Modification or for Mobile Home Window Modification Figure 17 Typical Double Hung Window Window frame Window track Outdoor sash Indoo
27. n of a room air conditioner can take between 1 and 3 hours Professional installation performed by authorized Sears technicians is available Contact a local Sears store or call 1 800 4 MY HOME to obtain an estimate and schedule an installation Before Beginning Any Installation Carefully read all installation instructions Make sure each step or procedure is understood and any special considerations are taken into account Before starting installation assemble all tools hardware and supplies needed Some items may need to be purchased locally After deciding where to instail unit carefully examine location both inside and outside Note any potential obstacles or problems Choose a more suitable location if necessary Electrical Requirements amp WARNING To avoid risk of personal injury or death due to electrical shock DO NOT remove warming tag from power cord Electrical grounding is required on all air conditioners Check with a qualified electrician if you are not sure intended electrical outlet is properly grounded DO NOT ground to gas line DO NOT ground to cold water pipe if pipe is interrupted by plastic non metallic gaskets or other insulating non conducting materials DO NOT modify plug on power cord If plug does not fit electrical outlet have a matching outlet installed by a qualified electrician DO NOT have a fuse in the neutral or ground circuit A fuse in the neutr
28. nces Grounding Air conditioner must be grounded at all times prong Do not remove warning tag from power cord Do not use a two prong adapter with this air conditioner Do not use an extension cord with this air conditioner 4 amp CAUTION To avoid risk of personal injury property damage or product damage due to weight of air conditioner and sharp edges that may be exposed Air conditioners covered in this manual pose excessive weight hazard Two or more people are needed to move and install air conditioner To prevent injury or strain use proper lifting and carrying techniques when moving air conditioner Carefully inspect location where air conditioner will be installed Be sure it will support the weight of air conditioner for extended period of time Handle air conditioner with care Wear protective gloves whenever lifting or carrying air conditioner AVOID sharp metal fins on evaporator and condenser coils Model Identificati Every Kenmore Room Air Conditioner has an identification plate showing mode number part number Figure 2 Air Conditioner Internal Parts Identification Air return vent Electronic control panel serial number and power requirements of unit 1 Fan motor Identification plate is located behind air filter attached to 2 Slinger ring the lower left hand side of base pan 3 Condenser coil and fins 4 Compressor Parts and Feature Identification 5
29. nd air in area being cooled is recirculated through air conditioner filtered cooled and returned to room No air is exhausted vented outside NOTE For maximum efficiency and cooling vent control should remain closed any time air conditioner is cooling With control in EXHAUST position damper is open When open room air is exhausted vented outside Use exhaust position to remove stale or smoky air NOTE To conserve energy use FAN ONLY position with EXHAUST feature Brightness Adjust Feature some models Display brightness can be changed using V N pad To decrease brightness simultaneously press and hold OFF pad with down arrow To increase brightness press and hold OFF pad with up arrow key Opersiine instruct Before Turning Air Conditioner On To operate air conditioner efficiently and ensure it provides maximum comfort e Tightly close all doors and windows in area being cooled Keep air flow to or from unit free of obstructions Do not place plants furniture lamps etc in front of air conditioner return air vent or air discharge vent Keep outdoor louvers free of obstructions Keep fins on evaporator and condenser coils free of dirt and debris Clean air filter regularly NOTE Clean air filter at least once a week during continuous operation More frequent cleaning may be required in extremely dusty environments NEVER operate air conditioner with air filter removed Plug power cord
30. ooth surface for mounting kit Mounting kit can now be installed Storm Window Modification See Figure 5 if storm window frame does not allow adequate clearance 1 required remove frame or create clearance by adding wood strip at least 142 wide and 1 thick along entire width of sill Fasten wood strip to sill with three countersunk wood screws not provided to ensure smooth surface for mounting kit Figure 6 Modifying Mobile Home Window 1 Indoor sash shown open 2 Wood strip 1 wide 3 Window sill 4 Window frame Installation Procedure 1 See Figure 7 Raise indoor sash and measure sash width including portion in window track Cut window sill gasket installation Kit Item A to length of indoor sash and apply to rear of indoor window sill To apply gasket peel back about 2 of paper covering gasket adhesive and carefully press exposed adhesive to one end of window sill Slowly peel away remaining paper cover from gasket adhesive and press gasket to sill as paper is pulled away If window has been modified for installed storm window apply gasket to wood strip added to silt For mobile home installation apply gasket to outdoor side of window frame bottom lip Figure 7 Applying Window Sill Gasket Indoor sash Indoor sill Paper covering gasket adhesive Gasket 2 See Figure 8 Thread adjusting foot Item B through bottom of support bracket Item C Measure width of window
31. or parts Assistance and Service e Desired temperature set too high Excessive heat or moisture in area Dirty condenser or evaporator coils Unit replaces older model e Unit improperly installed causing vibration Reduce temperature setting to more comfortable level e Close blinds or curtains on windows exposed to direct sunlight Vent steam from open cooking containers showers etc from cooling area Avoid use of heat producing appliances during hottest part of day Clean coils See Maintenance Procedures e New high efficiency compressor runs more frequently but uses less energy than older less efficient models Depending on model unit must be installed with slope of 14 to 3 s to outside See Installation Instructions e Review installation procedures Ensure all mounting hardware is tight and secure Normal especially during periods of high humidity Remove chassis from outer case Check for loose or missing screws Tighten and replace as required Accessories Charcoal Air Purification Filter Used with permanent air filter disposable charcoal air purification filter further reduces smoke pollen dust pet dander and odors in cooled area Order part number 20056001 7000 and 9000 Btu units 20064601 12000 Btu units or 20075401 18000 Btu units Accessories for Kenmore Room Air Conditioners are available at local Sears stores or can be ord
32. ot to Outside Support 1 Outside support 2 Adjusting foot 6 Install outside supports underneath case using one y2 screw Item E for each support Mount vertical arms tab with hole as close as possible to sill When properly positioned adjusting foot faces house 7 See Figure 25 Insert tabs on angled support arms into nearest large holes along bottom of outer case one side at a time Align hole in vertical support arm tabs with small holes in bottom of case and drive 2 screws Item E into front tabs 4 See Figure 23 Secure case to window sill by Figure 25 Attaching Outside Supports to Outer Case Outer case Insert back support arm tab in large hole Support bracket Attach front support arm with screw through small hole screwing two 7 a countersunk screws Item B into sill through holes located in front support rail NOTE Drill s pilot holes in window sill to make screws easier to drive Figure 23 Securing Outer Case to Window Sill ASU 5 See Figure 24 Screw one 4 adjusting foot into each outside support Item D as far as it will go Adjustments can be made more easily after unit is in place Do not attempt to straighten outside supports or structural integrity of support may be compromised CAUTION To avoid damage to outside wall of house especially if wall is weak or outside supports sit between studs in wall place wood blocks not provided between 1
33. quare To improve appearance framing inside opening with decorative molding not provided may be desired If molding is used mount case in opening so inside edge of case extends 3 beyond molding When installing unit through thick walls 12000 Btu unit in walls thicker than 9 18000 Btu unit in walls thicker than 14 be sure air flows freely through side louvers on outer case See Installation in Walls Exceeding Outer Case Dimensions Figure 32 Typical Wall Opening 12000 Btu 18000 Btu A 16 inches 19 inches B 24 inches 25 s inches 1 See Installation in Walls Exceeding Outer Case Dimensions 2 Appropriate electrical outlet must be within 6 of this point Brick Veneer or Frame Wall Construction See Figure 33 A framed finished opening of proper dimensions should be cut out or built into wall Frame opening with 2 x 4 lumber Figure 33 Brick Veneer Wail Opening 1 2 x 4 framing lumber 12000 Btu 18000 Btu A 16 inches 1934 inches B 24 inches 257 38 inches To install outer case in opening 1 See Step 1 under Window Installation 12000 and 18000 Btu Units to remove air conditioner chassis from outer case 2 See Figure 34 Place outer case in wall opening Adjust case so front extends into room 34 and case has a s back slope lay carpenters level inside case and adjust case to bubble on level NOTE If air conditioner will be framed by decorative molding e
34. r sash Window sill indoor Storm Window Modification See Figure 18 If storm window frame does not allow adequate clearance 14 required to window sill remove frame or create clearance by adding wood strip at 114 wide along entire width of sill Fasten wood strip to sill with 3 countersunk wood screws not provided Use countersunk screws to ensure a smooth surface for mounting kit Mounting kit can now be installed Figure 18 Installing Wood Sirip Indoor sash shown open Wood strip 14 wide Indoor sill Storm window frame Atleast 14 clearance between top of window sill and top of storm window frame Outdoor sash Ooh Qn Figure 20 Removing Chassis From Outer case 1 Front frame 2 Base pan handle Mobile Home Window Modification See Figure 19 Mobile home window modification requires adding wood strip at least 11 wide along entire width of i window sill Thickness of wood strip should match height 3 Chassis of front lip on window frame Fasten wood strip to sill with 3 countersunk wood screws not provided to ensure a smooth surface for mounting kit Mounting kit can now be installed Figure 19 Modifying Mobile Home Window 1 Indoor sash shown open 2 Wood strip 1 wide 3 Window sill 4 Window frame 2 See Figure 21 Raise indoor sash and measure sash width including portion in window track Cut windo
35. re reference or if warranty service is required To prevent unnecessary service calls review troubleshooting tips in this manual before calling for service Recognize Safety Symbols Words and Labels The following symbols and labels are used throughout this manual to indicate immediate or potential safety hazards Owner s responsibility is to read and comply with all safety information and instructions accompanying these symbols Failure to heed safety information increases risk of personal injury property damage and or product damage DANGER DANGER Immediate hazards which WILL result in severe personal injury or death 4 amp amp WARNING WARNING Hazards or unsafe practices which COULD result in severe personal injury or death 4 amp CAUTION CAUTION Hazards or unsafe practices which COULD result in minor or moderate personal injury product damage or property damage mportant Safety information l amp WARNING To avoid risk of personal injury or death due to electrical shock ea Air conditioners covered in this manual are equipped with a three prong grounding plug for protection against possible shock hazards DO NOT under any circumstances alter grounding plug on air conditioner If two prong non grounding wall receptacle is encountered have qualified electrician replace it with properly grounded wall receptacle meeting National Electrical Code and all applicable local codes and ordina
36. ris that may reduce or block air flow through coils Reduced or blocked air flow affects air conditioner efficiency and can lead to premature compressor failure Attempt to straighten bent fins by combing fins with a fine tooth comb Vacuum or blow dirt and debris from coils Use brush to loosen difficult accumulations of dirt NOTE Especially dirty coils may require professional cleaning Contact a local Sears Service Center for professional cleaning Inspecting and Cleaning Base Pan Inspect base pan Check for dirt debris algae build up in condensate drain channels scratches paint blisters and rust spots e Vacuum or blow dirt and debris from base pan Use brush to loosen difficult accumulations of diit If algae build up is present clean with sponge or cloth dampened with warm soapy water NOTE Placing algicide in outdoor side of base pan may reduce or eliminate problem of algae build up For best results thoroughly clean base pan of old algae before using algicide Use wire brush to remove any rust and loose paint in base pan Prime rust spots and bare metal with quality metal primer before repainting areas with quality enamel paint Outer Case Maintenance Inspect outer case Check for scratches paint blisters and rust on both inside and outside of case NOTE Remove chassis from outer case to inspect case interior Repair scratches rust and paint blisters using quality enamel paint Before pain
37. ssages of any accumulated material NOTE In areas of excessive humidity use algicide algae inhibitor in base pan to help reduce algae build up ea Annually Annually Annually Annually i Maint ee Maintenance Procedures 4 amp amp WARNING To avoid death or personal injury due to electrical shock turn off fan controf and unplug power cord before cleaning or performing maintenance on this device Air Filter Removal and Cleaning NOTE Never operate air conditioner with filter removed Air filter can be removed in two ways See Figure 39 Grasp filter handle and pull to the left When filter clears return air grile pull out and away from air conditioner Figure 39 Removing Air Filter Method One 1 Air filter See Figure 40 Slide return air gritle left until insert guides are free of guide rails then pull insert out and away from front frame Slide filter left until free of retaining clips Figure 40 Air Filter Removal Method Two 1 Return air grille 2 Air filter Clean air filter by vacuuming if filter is especially dirty clean with mild solution of warm soapy water Rinse filter of all soap residue and dry completely before reinstalling Air Purification Filter Optional disposable air purification filter can be mounted behind permanent filter to reduce smoke odor pollen and dust from area being cooled After approximately 3 months of use charcoal
38. stalling Seal Strip 1 Window seal strip 2 Outdoor sash Indoor sash 10 See Figure 14 On front rail bend tab with hole 13 To be sure air conditioner installation is correct down toward window sill Secure tab to sill with 5 a review all steps and ensure all parts are securely Phillips screw Item F fastened as outlined in instructions If final inspection shows installation is solid and complete air conditioner can be operated safely To begin operation plug unit into electrical outlet Figure 14 Installing Bottom Rail Screw Front rail tab Bottom rail screw 11 Replace front frame filter and grille Window Installation 12000 and 18000 Btu Units Models 70129 78189 amp CAUTION To avoid risk of personal injury property damage or product damage due to weight of device and sharp edges that may be exposed 4 adjusting foot Outside support Ye screw Sash bracket 7 8 sash bracket screw 5 8 Phillips screw Window seal strip 3 4 x 1 Basepan Clip 14 screw Air conditioners covered in this manual pose an excessive weight hazard Two or more people are needed to move and install unit To prevent injury or strain use proper lifting and carrying methods Carefully inspect location where air conditioner will be installed Be sure it will support weight of unit for extended period of time Handle air conditioner with care Wear protective gloves whenever
39. t be Ensure window will bear weight of air conditioner for same thickness as wood strip installed on indoor sill extended period of time Measure width of window Attach block to outside sill using 3 countersunk screws opening to be sure air conditioner will fit Air conditioner Mounting kit can now be installed is designed for windows 22 to 40 wide Ensure lower left inside corner of window is within 6 of an appropriate Figure 5 Window Frame Modification electrical outlet Indoor sash shown open NOTE Installation kit is designed for most double hung Wood strip 1 2 wide windows that do not have storm windows Indoor sill installed If storm window is installed or if Wood block installation is in a mobile home window sill may _ Storm window frame need modification Seo procedure for Storm Atleast 1 clearance between top of window sill and Window Modification or for Mobile Home FRE top of storm window frame Window Modification Outdoor sash Figure 4 Typical Double Hung Window Window frame Window track Outdoor sash Indoor sash Window sill indoor aor QN Mobile Home Window Modification See Figure 6 Mobile home window modification requires adding wood strip at least 114 wide along entire width of window sill Thickness of wood strip should match height of front lip of window frame Fasten wood Strip to sill with 3 countersunk wood screws not provided to ensure sm
40. ting remove loose paint and rust with wire brush Prime rust spots and bare metal with quality meta primer before repainting The following table describes some common problems that may be encountered with a room air conditioner Each problem is accompanied by several possible causes and solutions Possible Cause Solution i Unit will not turn on Power cord unplugged e Ensure power cord is firmly plugged into outlet Replace blown fuse reset tripped breaker Low voltage protection prevents operation if supply voltage drops below 90 VAC for 115 volt units 171 VAC for 230 volt units Contact local electric utility if voltage is low e Contact local electric utility e Wait 3 minutes for compressor start e Blown fuse or tripped breaker Electrical power low brown out Electrical power outage Compressor in 3 minute lock out Disconnect other devices or move devices to different circuit NOTE Air conditioners labeled Use on Single Outlet Circuit Only require separate dedicated circuit Ensure fuse is correct size Unit requires time delay fuses Ensure circuit breaker is correct size Do not use an extension cord with this air conditioner If power cord on air conditioner does not reach outlet have qualified electrician move out Jet or install new outlet closer to unit Unit repeatedly blows fuse or trips breaker
41. top of indoor sash for tight seal to keep out heat and insects Figure 29 Installing Seal Strip 1 Seal strip 2 Outdoor sash 3 Indoor sash 12 See Figure 30 Under normal conditions unit can evaporate water as fast as it is removed from indoor air In very humid conditions however excess water may drip off chassis To avoid dripping install condensate drain cup included with unit Insert condensate drain cup through s hole recessed in flange on right side of outer case bottom Then place diameter hose or tube on bottom spout of drain cup Figure 30 Condensate Drain Cup Installation t Outer case 2 Condensate drain cup 3 diameter hose 13 See Figure 30A With additional help slide chassis into outer case Attach base pan retaining clip to chassis with screw Reinstall front frame air filter and front grille Because window sash helps keep unit in window make sure sash contacts case before reinstalling chassis 14 To be sure air conditioner installation is correct review all steps and ensure all parts are securely fastened as outlined in instructions If final inspection shows installation is solid and complete air conditioner can be operated safely To begin operation plug unit into electrical outlet Figure 30A Attaching Chassis To Outer Case Front frame Base pan clip Base pan handle Chassis Through the Wall Installation 12000 and 18000 Btu Units Models 70129 and 78
42. tsdirect Para ordenar piezas 1 800 659 7084 For a Sears Service Center location in your area Call 24 hours a day 7 days a week 1 800 488 1222 For a Sears Maintenance Agreement purchase or inquiry Call 7 a m 5 p m CST Monday Saturday 1 800 827 6655 SEARS HomeCentral Part No 20101102 Printed in U S A
43. w sill gasket Installation Kit Item A to length of indoor sash and apply to rear of indoor window sill To apply gasket peel back about 2 of paper covering gasket adhesive and carefully press exposed adhesive to one end of window sill Slowly peel away remaining paper cover from gasket adhesive and press gasket to sill as paper is pulled away H window has been modified for installed storm window apply gasket to wood strip added to sill installation Procedure For mobile home installation apply gasket to 1 See Figure 20 Slide front grille to left pull out to outdoor side of window frame bottom lip remove Slide air filter to left pull out to remove Figure 21 Applying Window Sill Gasket Remove 4 screws securing front frame to chassis i h pull out on front frame to remove Using base pan Indoor ae handle remove chassis from outer case Set Indoor sill chassis aside Paper covering gasket adhesive NOTE Pull chassis from case slowly and evenly When Gasket chassis has been pulled out 9 to 12 have two people one on either side of case grasp base pan and pull chassis completely out of case 3 See Figure 22 Place outer case in window Lower indoor sash to fit into top rail on case Bottom rail on case must sit behind window sill and against window sill gasket Figure 22 Installing Outer Case in Window 1 Indoor sash 2 Top rail 3 Window sill gasket 4 Bottom rail Figure 24 Attaching Adjusting Fo
44. xtend case into room 34 beyond molding 3 Pre drill holes in each side of case at approximate locations shown in Figure 34 Use wood shims to fill gaps between case and finished opening especially where case will be secured to wall DO NOT WARP or distort case when installing shims When properly positioned secure case in opening with four 10 x 1 25mm wood screws not provided 4 Caulk all four sides of case to seal case in place Figure 34 Securing Outer Case in Wall Opening 1 Lintel and flashing if required 2 Provide s slope to outside for condensate drainage 3 Attach outer case to framing in two places on each side of case 4 Completely caulk or seal all four sides of outer case Outer case extends into room 3 1 ee T Masonry Construction See Figure 32 for dimensions of finished opening to cut out or build into masonry wall Seal outer case in place with mortar or secure to wall with concrete nails driven through sides of case NOTE If securing case with concrete nails pre drill holes in case before driving nails into wall Installation in Walis Exceeding Outer Case Dimensions Air conditioner must be installed so air flows freely through side louvers to prevent overheating of compressor and fan motor if dimensions of wall restrict airflow to louvers wall opening must be modified by chamfering vertical portions of outside opening as shown in Figures 35 and 36 Figur
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