Model No.ESA415J SERVICE MANUAL
Contents
1. 21 2K TP LEAT qo Riz 2k 4 ar QI 24 3 3 e Hu C 5 7 2 NET c4 0 R7 4 7K RI3 2 GND VCC t 15 5 JK3 JK JKI UNS C8 REESE 4 TUF S0V R4 10K R3 10K QST T se 5 7805 2 TRANS x RS R6 Vin TE 51K LOW MII HIGH N as 5 i Sa HM m 104 5 54 S2 SI 55 CN6 CNT e Pipe Temp CNI 1 3 7 8 9 H Haier Haier ESA415J Wiring Diagram 10 Wiring Diagram COMPRESSOR TRANSFORMER FAN MOTOR PROTECTOR BR BL R OT CAPACITOR CAPACITOR 5 R LLLI NLMH CN7 1 F4 ol RH 5 COMPRESSOR se 4 EE 44 B NO RIBBED C evo W RIBBED POWER SUPPLY BR BROWN BL BLUE R RED B BLACK AMBIENT TEMP W WHITE Y G YELLOW GREEN NOTE BECAUSE OF DIFFERENT COMPRESSOR THE DOTTED PART MAY NOT BE USED Haiee i s DomesticAir Conditioner Haier ESA415J The End Sincere Forever Haier Group Haier Industrial Park No 1 Haier Road Edited by Zhanglingling Lihao 266101 Qingdao Chi2. Capacillary tube Cooling 20 Domestic Air Conditioner Circuit Diagram ESA415J Domestic Air Conditioner 1 3 7 8 105118 5V 004 9012 9012 9012 SS My R14 IRIS 25 z LI L 14 15 16 17 18 19 110 LIT R9 ww Ws rg M Y Y Y 1 I ON OFF UV LIGHT TIMER ON TIMER OFF HIpH MED ipw DEHUM ENERGY SAVER COOL FAN cl C13 CIS Pp a fern fos fo fro He 1 x 4104 104 102 H 5 4 R16 ircuit Diagram UV LIQHT R34
3. Mode 2 4 9 Speed Press SPEED to choose High Med or Low ES SPEED Temperature 1 Press theTEMP TIME up arrow button to raise the temperature Each time you press or hold the TEMP TIME up arrow button the temperature will go up 2 1 until it reaches 86 F 30 TEMP TIME 2 Press theTEMP TIME down arrow button to lower the temperature Each time you press or hold the TEMP TIME down arrow button the temperature will go down 2 F 1 C until it reaches 61 F 16 TEMP TIME 15 Domestic Air Conditioner Haier ESA415J Parts and Functions Timer To set the Timer for a Z to 24 hour delay before the air conditioner is turned off the air conditioner must be On 1 PressTIMER Timer On indicator light on the air conditioner control panel will flash FEE TIMER 2 Press the TEMP TIME up or down arrow button to change the delay time from 1 hour to 24 hours 3 After 5 seconds Timer On indicator light on the air conditioner control panel will remain on To set Timer to turn on the air conditioner keeping previous settings 1 Turn on the air conditioner 2 PressTIMER Timer On indicator light on the air conditioner control panel will flash 3 Press theTEMP TIME up or down arrow button to change the delay time from 1 hour to 24 hours 4 After 5 seconds Timer On indicator light on the air conditioner control panel will remain on To set Timer to
4. or decrease the time 3 After 5 seconds the display on the air conditioner control panel will show the current room temperature 16 Haier Domestic Air Conditioner Haier ESA415J Abnormity Diagnose 7 Abnormity Diagnose If air conditioner does not operate Check if unit is plugged in The plug may have come loose Check if the unit is in the Off mode Air from air conditioner is warm The A C setting may need to be raised Ice formation on cooling coils The outside temperature is too cold Set the unit on fan only setting to defrost ice The temperature setting may be too cold The unit BTU may be too high for the room Air conditioner is working but room is not cooling The room may have appliances that produce heat Use an exhaust fan to remove excess heat Redirect the airflow Remove any obstacles All doors and windows need to be closed so cool air does not escape the room The air filter may need cleaning The unit BTU may be too low for the required cooling area On extreme hot amp humid days air conditioners may take a little longer to cool Vent may be in the open position Vent has to be closed for optimum cooling Air conditioner is making noise when cooling You may hear sounds of air movement water compressor clicking on and off or window vibrations Please read Operating Guide Normal Operating Sounds Water in the air conditioner cabinet This is normal as your air conditioner not onl
5. CAUTION Never expose plastic front or grille to extreme temperatures Assemble Curtain Top channel NOTE Attach curtains to the air conditioner before placing the air conditioner in window 1 Install top channel with four 13 32 screws 2 Slide left hand curtain assembly into left end of top and bottom channels Repeat for right hand curtain assembly 3 Fasten curtain retainer strips to the sides of the outer case with eight 13 32 screws Haiee i s DomesticAir Conditioner Haier ESA415J Installation and Accessory Parts A Top channel C 13 32 screws B 13 32 screws D Side curtains Prepare Window for Installation 1 Measure the width of the window opening 2 Mark the center line on the inside windowsill A Width of window opening B Center line Position Air Conditioner NOTES Handle the air conditioner gently Be sure your air conditioner does not fall out of the opening during installation or removal The place where the power cord exits the air conditioner should be no more than 4 ft 122 cm from a grounded outlet m Do not block the louvers in the front panel m Do not block the louvers on the outside of the air conditioner Haies o DomesticAirConditioner A ul A Side curtain against window channel B Window sash behind top channel C Bottom channel in behind wind
6. Height inches 20 7 8 Packaging Width inches 27 1 8 dimensions Depth inches 28 3 4 Net Ibs 103 Weight Gross Ibs 117 Type Rotary Compressor Model 44 321 Running cap For comp pF GOUF 250V Hi Pressure Psig 450 Pressure Low Pressure Psig 240 R22 or R410A R410A Refrigerant Charge OZ 33 1 Indoor unit centrifugal Type Outdoor unit axial Fan Speed Indoor unit r min 1060 1020 980 Air volume CFM 380 340 310 Moisture removal Pints hr 4 0 3 Haier Domestic Air Conditioner Haier ESA415J Safety and Precaution 3 Safety and Precaution A WARNING Following these basic precautions will reduce the risk of fire electrical shock injury or death when using your air conditioner 1 Air conditioner must be connected to proper electrical outlet with the correct electrical supply 2 Proper grounding must be ensured to reduce the risk of shock and fire DO NOT CUT OR REMOVE THE GROUNDING PRONG If you do not have a three prong electric receptacle outlet in the wall have a certified electrician install the proper receptacle The wall receptacle MUST be properly grounded 3 DO not use if power cord is frayed or damage Also avoid using if there are cracks or abrasion damage along the length plug or connector 4 DO NOT USE AN ADAPTER OR AN EXTENSION CORD 5 When installing your air conditioner in a window make sure the window is strong enough to hold the weight of the air condi
7. conditioner 6 Press TIMER Timer On indicator light will flash Display will show remaining hours before the air conditioner will turn on 7 Press the TEMP TIME up or down arrow button to change the delay time from 1 hour to 24 hours N 8 After 5 seconds Timer On indicator light will remain on Display will show the current room temperature To clear Timer delay program NOTE Air conditioner can be either on or off 1 Press TIMER once after it has been programmed Display will show remaining time 2 While the display is showing the remaining time press TIMER again Timer Off indicator light will turn on To see or change the remaining time in hours 1 Press TIMER once after it has been programmed Display will show remaining time 2 While the display is showing the remaining time press the up or down TEMP TIME button to increase or decrease the time 3 After 5 seconds the display will show the current room temperature 14 Haiet oo DomesticAir Conditioner ESA415J Parts and Functions Using the Remote Cotrol NOTE Remote control may differ in appearance ON OFF E SPEED timer ENS 6 TEMP TIME TEMPITIME Haier NOTE One CR2025 battery included powers the remote control Replace battery after 6 months of use or when the remote control starts to lose power Power Press ON OFF to turn on the air conditioner Press MODE to choose Fan Cool Energy Saver or Dehum
8. Haier SERVICE MANUAL Order No AC0909S006V0 Model No ESA415J e Feature Top Discharge Airflow Pattern Modern Family look Design 3 Cool Settings 3 Fan Settings Easy to ins tall Mounting Kit Easy Access Washable Filter Digital Time amp Temperature Display 24 Hour on off Timer ANWARNIN This service information is designed for experienced repair technicians only and is not designed for use by the general public It does not contain warnings or cautions to advise non technical individuals of potential dangers in attempting to service a product Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death 2008 Qingdao Haier Air Conditioner General corp Ltd right reserved Unauthorized copying and distribution is a violation of law Haier Group Haier ESA415J Table of Contents Table of Contents 1 Product Code Illumination and Series introduction 2 Specificati nS 26 2 eee EER GE DII CULMEN EE te 3 Safety and ed iS 4 Warming and GautiOnS o eiua EERS GE WEE UE UU 5 5 Installation and Accessory 7 6 Parts an
9. conds the display will show the current room temperature Timer Delay To set the Timer for a 1 hour to 24 hour delay until the air conditioner turns off the air conditioner must be 1 Press TIMER Timer On indicator light will flash Display will show remaining hours before the air conditioner will turn off TIMER on 2 Press the TEMP TIME up or down arrow button to change the delay time from 1 hour to 24 hours 3 After 5 seconds Timer On indicator light will remain on Display will show the current room temperature To set the Timer to turn on the air conditioner keeping previous settings 1 Turn on the air conditioner 2 Press TIMER Timer On indicator light will flash Display will show remaining hours before the air conditioner will turn on 3 Press the TEMP TIME up or down arrow button to change the delay time from 1 hour to 24 hours 4 After 5 seconds Timer On indicator light will remain on Display will show the current room temperature To set the Timer to turn on the air conditioner changing the previous settings 1 Turn on the air conditioner Adjust the mode to Fan Cool Energy Saver or Dehum 3 For Fan Cool or Energy Saver mode adjust the fan speed to High Med or Low NOTE In Dehum mode the Speed button will not operate Adjust the temperature between 61 F and 86 F 16 C and 30 NOTE In Fan mode the temperature cannot be set 5 Wait 3 seconds before turning off the air
10. d FUNCUONS C 7 Abnormity DIagnoS8 uberi iine pe Uno In eb de ve DE de Ee ASE Ee 17 8 System Flow Y 20 mel Me 21 10 Wiring EAGAN nt 22 1 Haiet oo DomesticAir Conditioner Haier ESA415J Table of Contents 1 Product Code Illumination and Series Introduction 1 Model identification ESA O OU A B A Abbre viation of Energy Star B The type of refrigerant 4 R410A C Nominal cooling capacity BTU h with the first two numbers based on one thousand unit D Desigh code Examples ESA415J It represents remote control window air condition r Cooling capacity is 14500BTU h and the power supply is 115V 60Hz 2 Standard situation conditions No Operatina condition Indoor air state outdoor air state WB C WBC 1 Nominal cooling 26 7 19 4 35 23 9 2 Haier Domestic Air Conditioner Haier ESA415J Specification 2 Specification Item Unit ESA415J Cooling capacity BTU h 14500 Heating capacity BTU h Power supply Ph V Hz 1 115 60 Power input W 1350 Cooling Running current A 12 EER BTU h w 10 7 Power input W Heating Running current A COP BTU h w Indoor side dB A 54 Sound Level Outdoor side dB A 61 Height inches 16 3 4 Case Width inches 24 3 8 Depth inches 23 7 16
11. d in step one IMPORTANT Because the window sash helps keep the unit in window make certain the window sash contacts the outer case 11 Haier Domestic Air Conditioner Haier ESA415J Installation and Accessory Parts Parts ON OFF SS MODE mg SPEED B timer IS F J A Top channel F 13 32 bracket screws 6 J Remote control B Foam seal G 31 32 screws 8 C Installation brackets H 1 2 Long flat head left and right bolt and locknut 2 D Window lock bracket Left and right side E 13 32 screws 12 curtains Tools Gather the required tools and parts before starting installation Read and follow the instructions provided with any tools listed here e Phillips screwdriver Flat blade screwdriver Scissors e Level Socket wrench and sockets e Tape measure Cordless drill and 1 8 bit e Pencil e Pliers e Adjustable wrench 12 Haier Domestic Air Conditioner Haief ESA415J Parts and Functions 6 Parts and Functions Mode 1 Press MODE until you see the indicator light glow for the desired setting 2 Choose Fan Cool Energy Saver or Dehum m Fan Only the fan runs Press SPEED to select High Med or Low fan speed The display shows the current room temperature m Cool Cools the room Press SPEED to select High Med Low fan speed Press the TEMP TIME up or down arrow button to adjust the temperature m Energy Save
12. na E mail hractech haier com Signed by YaoHongfang Tel 86 532 87636960 Http www haier com Approved by WangXiBo Haiee Domestic Air Conditioner
13. ons or if you are not sure if the air conditioner is properly grounded If the wall outlet is not grounded please contact an electrician to have it replaced with a proper grounded outlet Do not under any circumstances cut or remove the third ground prong from the power cord Adapter Plug we strongly advise against using an adapter plug Haies oo 5 Conditioner Haier ESA415J Warning and Cautions TIPS This air conditioner is designed for use in a double hung window While installing unit be sure to tilt air conditioner 5 degrees outward to have the water drip outside the house Install the unit on the north side as that is normal the shaded side This will enhance the operation of your unit The window has to be strong for installation Extra brackets and or support may be reqired depending on your window Brachets and supports not included in all models Masure the window before installing If the window is too big for the unit you may require professional installation Use the correct electric voltage and proper ampere for the unit to run effectively Only let a certified electrician modify your electrical outlet Use a dedicated line fot the operation of your air conditioner to avoid the possibility of an electrical surge Energy Saving Guide When installing your air conditioner make sure to seal all areas where there is a possibility of air leakage The airflow should not be blocked either inside by cur
14. owsill NOTE Your model may differ from the one shown Install outer case in window 1 Place outer case in window Lower sash until it rests behind front flange of top channel Bottom channel must rest behind window sill About Top channel B Window sash C Bottom channel 3 Expand both curtains to contact the window frame Install four wood screws 31 32 Two in each upper right and left of the curtains 4 Use three wood screws 31 32 to fix the case to windows sash 10 Haier Domestic Air Conditioner Haier ESA415J Installation and Accessory Parts Complete Installation 1 Insert the foam seal behind the top of the lower window sash and against the glass of the upper window a A Top of lower window sash B Foam seal 2 Place the window lock bracket as shown Use a 1 8 drill bit to drill a starter hole through the hole in the window lock bracket and into the upper window Attach the window lock bracket to the upper window with one 31 32 screw to secure the window in place Plug into a grounded 3 prong outlet Press RESET on the power supply cord See Electrical Requirements E Return chassis to the outer case Find someone to help you replace the chassis in outer case Replace front panel and grille CAUTION For security purposes reinstall screws at cabinet s sides remove
15. r Fan runs only when cooling is needed Press SPEED to select High Med or Low fan speed Because the fan does not circulate the room air continuously less energy is used but the room air is not circulated as often m Dehum Dries the room The air conditioner automatically selects the temperature Fan runs on Low speed only NOTE Dehum mode should not be used to cool the room MODE ENERGY ec DEHUM NOTE After 5 seconds display will show the current room temperature Fan Speed NOTE In Dehum mode the Speed button will not operate 1 Press FAN SPEED until you see the indicator light glow for the desired setting 2 Choose High Med or Low m High for maximum cooling m Med for normal cooling m Low for minimum cooling SPEED MED Low NOTE After 5 seconds the display will show the current room temperature Temperature 1 Press the TEMP TIME up arrow button to raise the temperature Each time you press or hold the TEMP TIME up arrow button the temperature will go up 1 until it reaches 86 F 30 NOTE After 5 seconds the display will show the current room temperature WY TEMP TIME 13 Haier Domestic Air Conditioner Haier ESA415J Parts and Functions 2 Press the TEMP TIME down arrow button to lower the temperature Each time you press or hold the TEMP TIME down arrow button the temperature will go down 1 F until it reaches 61 F 16 NOTE After 5 se
16. tains drapes or furniture or outside bu shrubs or bushes Do not needlessly use electrical light or other appliances that produce heat Keep the blinds and drapes drawn on all other windows While cooking use an exhaust fan in the kitchen to remove the excess heat Always use the correct BTU size air conditioner to cool the room to attain optimum efficiency Haies _ Domestic Air Conditioner Haier ESA415J Installation and Accessory Parts 5 Installation and Accessory Parts Check the following before you install your air conditioner 1 The unit is free of all obstructions inside and outside the room e g drapes curtains furniture plants shrubs bushes trees other structures like building garage etc Air conditioner must have clear unobstructed airflow through the condenser to remove the heat 2 The window is strong enough to hold the weight of the air conditioner Extra brackets or supports may be needed depending on your windows Brackets or supports not not provided in all models 3 The window sill and track are strong enough to hold the weight of the air conditioner 4 The wall is strong enough to hold the unit Extra brackets or supports may be needed depending on the wall Brackets or Supports not provided in all models 5 There is adequate and proper power supply near the air conditioner A 6 DO NOT use adopter plugs A 7 DO NOT use extension cords A 8 DO NOT cut or remove the ground prong A 9 DO NOT modif
17. tioner You also want to secure and correctly install your air conditioner property to prevent it from falling Extra brackets or support may be required depending on your window 6 Do not black airflow inside or outside the air conditioner with blinds drapes protective covers shrubs or bushes 7 Be careful of sharp edges on the front and rear fins of the unit that could cut and cause serious injury 8 Be careful when lifting the air conditioner to install or remove the unit Always use two or more people for this 9 Always unplug the air conditioner before servicing it or moving it Domestic Air Conditioner Haier ESA415J Warning and Cautions 4 Warning and Cautions WARNINGS Following the safety messages is very important T These messages can save you from being injured or killed Warning symbols alert you to be careful and means Danger Always follow instructions to be safe and reduce chances of injury or death Warning and Danger signs will precede safety messages Electrical Safety GROUNDING This room air conditioner must be grounded Grounding reduces the risk of electric shock by providing an escape wire for the electric current The power cord has a grounding wire with a grounding plug Plug it into an outlet that is properly installed and grounded WARNING Improper use of the grounding plug can result in a risk of electric shock Call a qualified electrician if you don t understand the grounding instructi
18. turn on the air conditioner changing the previous settings 1 Turn on the air conditione 2 Adjust the mode to Fan Cool Energy Saver or Dehum 3 For Fan Cool or Energy Saver mode adjust the fan speed to High Med or Low NOTE In Dehum mode the Speed button will not operate 4 Adjust the temperature between 61 F and 86 F 16 and 30 NOTE In Fan mode the temperature cannot be set Wait 3 seconds before turning off the air conditioner 6 Press TIMER Timer On indicator light on the air conditioner control panel will flash Display will show remaining hours before the air conditioner will turn on 7 Press the TEMP TIME up or down arrow button to change the delay time from 1 hour to 24 hours 8 After 5 seconds Timer On indicator light on the air conditioner control panel will remain on Display will show the current room temperature To clear Timer delay program conditioner can be either on or off 1 Press TIMER once after it has been programmed Display on the air conditioner control panel will show remaining time 2 While the display is showing the remaining time press TIMER again Timer Off indicator light will turn on To see or change the remaining time in hours 1 Press TIMER once after it has been programmed Display on the air conditioner control panel will show remaining time 2 While the display is showing the remaining time press the TEMP TIME up or down arrow button to increase
19. y cools but also dehumidifies the air If there is water dripping inside the room check the installation of the unit The unit may need to be reinstalled 17 Haies oo DomesticAir Conditioner Haier ESA415J Abnormity Diagnose Trouble shooting Indoor Possible Reasons 1 Room temperature sensor is broken EO 2 Indoor PCB is damaged E1 1 Connection is bad 2 Indoor PCB is damaged EO Room temperature sensor malfunction Firstly check whether Terminal CN2 on the mainboard contact well No Pull out the terminals on the mainboard and reinsert them or not Pull the sensor out of the mainboard 1 Measure the value of resistance between its two jumpers 2 Measure the temperature at the room Replace with new sensor temperature sensing head Check the specifications of the sensor to decide whether the sensor is damaged or not The PCB is broken Replace with new PCB 18 Haier Domestic Air Conditioner Haier ESA415J Abnormity Diagnose E1 Bottom malfunctions Check whether the keystroke Replace the indoor can t work due to extrusion PCB with new one Repair the plastic keystrokes of the electric box to keep them away from the keystroke of mainboard 19 Haiee Domestic Air Conditioner Haier ESA415J System Flow Chart 8 System Flow Chart Indoor Outdoor heat exchanger heat exchanger f O Compressor
20. y the plug or the electrical wall outlet in any way If plug does not fit the electrical outlet have a certified electrician do the necessary change A 10 NOT connect electrical power to the unit before installation A 11 DO NOT use if power cord is worn out hayed or damage Avoid using if here are cracks or abrasion damage along the length plug or connection A 12 DO NOT install into any existing cabinet or sleeve which does not have ride and top air vents 13 Be careful of exposed sharp edges of the cabinet and sharp coils fins on the back of the unit that could cut and cause serious injury Haiee lt i s Domestic Air Conditioner Haier ESA415J Installation and Accessory Parts Window Installation Window opening measurements m 28 38 minimum to 38 72 1 cm to 96 5 cm maximum opening width m 1738 44 1 cm minimum opening height A 2828 72 1 cm minimum B 1728 44 1 cm minimum Prepare Air Conditioner for Installation Prepare unit for installation Unpack unit on the floor next to installationlocation 1 Remove two front attachment screws Separate the outer case from the front with a putty knife at the catch points designated by the arrows 2 Remove the two screws on top of the outer case 3 Using the basepan handle slowly and evenly pull chassis out from outer case NOTE Cover putty knife blade with masking tape to guard against damage of the unit finish
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