Midea MAH180-A2801PS/01FM-US Service Manual

Midea MAH180-A2801PS/01FM-US Service Manual

Top-loading washing machine

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Website: www.midea.com/us
Laundry
Top-loading WASHING MACHINE
Service Manual
Models:
MAH180-A2801PS/01FM-US
CAUTION
READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLES CORRECTLY BEFORE OFFERING SERVICE.

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Summary of Contents for Midea MAH180-A2801PS/01FM-US

  • Page 1 Website: www.midea.com/us Laundry Top-loading WASHING MACHINE Service Manual Models: MAH180-A2801PS/01FM-US CAUTION READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLES CORRECTLY BEFORE OFFERING SERVICE.
  • Page 2: Table Of Contents

    Service manual for Washing Machine Midea America Company CONTENTS 1. PRECAUTION ......................3 1.1 Safety precaution ........................3 1.2 Warning ............................ 3 1.3 Caution ............................. 6 2. How to use ........................8 2.1 Controls and functions ......................8 2.2 Cycle guide with option settings .................... 10 2.3 Detergent..........................
  • Page 3: Precaution

    Service manual for Washing Machine Midea America Company 1. PRECAUTION 1.1 Safety precaution  To prevent injury to the user or property damage, the following instructions must be followed.  Incorrect operation due to ignoring instruction will cause harm or damage.
  • Page 4 Service manual for Washing Machine Midea America Company extended period of time, such as during - This may result in electric shock or fire.  vacations. Do not pull or excessively bend the power  Packaging material can be dangerous for cord.
  • Page 5 Service manual for Washing Machine Midea America Company  If the appliance emits a strange noise, a - Plugging the power plug into the wall burning smell, or smoke, unplug the power socket again may cause a spark and result plug immediately and contact your nearest in electric shock or fire.
  • Page 6: Caution

    Service manual for Washing Machine Midea America Company  Do not allow children to play on or in the maintenance. Turning the controls to the washer. Close supervision of children is OFF position does not disconnect this necessary when the washer is used near appliance from the power supply.
  • Page 7 Service manual for Washing Machine Midea America Company - The air pressure in the water supply hose - As well as being harmful to humans, it may or the water pipe may result in damage to a also result in electric shock, fire, or part or in water leakage.
  • Page 8: How To Use

    Service manual for Washing Machine Midea America Company   Do not leave metal objects (safety pins, hair Do not wash large laundry items such as pins, etc.) or bleach in the tub for long bedding in the washing net.
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  • Page 10: Cycle Guide With Option Settings

    Service manual for Washing Machine Midea America Company 2.2 Cycle guide with option settings * Table in bolded is an initial setting. Dots are all optional functions you can select. ------------------------------------------------------------------------------------------------------------------------------------------------------- - 10 -...
  • Page 11: Detergent

    Service manual for Washing Machine Midea America Company 2.3 Detergent ------------------------------------------------------------------------------------------------------------------------------------------------------- - 11 -...
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  • Page 13: Dimension And Installation

    Service manual for Washing Machine Midea America Company 3. DIMENSION and INSTALLATION 3.1 Unit dimension ------------------------------------------------------------------------------------------------------------------------------------------------------- - 13 -...
  • Page 14: Installation

    Service manual for Washing Machine Midea America Company 3.2 Installation ------------------------------------------------------------------------------------------------------------------------------------------------------- - 14 -...
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  • Page 20 Service manual for Washing Machine Midea America Company Notice:The electrical valve, retractor, motor and drain pump of this appliance are intentionally not grounded and may present a risk of electric shock during serving.Do not contact these electronic devices while the appliance is energized.
  • Page 21: Trouble Shooting

    Service manual for Washing Machine Midea America Company 4. TROUBLE SHOOTING 4.1 Test mode by Control Note: Before entering the test mode, you should empty the machine so that there is no water left in the drum. You can run a spin cycle or open the service panel from the front of the unit to get all water out.
  • Page 22 Service manual for Washing Machine Midea America Company Test 3:Spinning test, to check clutch and pump. In 9 seconds after entered test mode, press button Temp to enter Spinning test. The Normal cycle light, Spin procedure light will be ON in Spinning test.
  • Page 23: Error Codes

    Service manual for Washing Machine Midea America Company 4.3 Error codes ------------------------------------------------------------------------------------------------------------------------------------------------------- - 23 -...
  • Page 24: Wiring Diagram And Terminals

    Service manual for Washing Machine Midea America Company 4.4 Wiring diagram and terminals Wiring diagram Picture 1 CN12 Wiring diagram Picture 2 Port definition (Detail pin definition refer to Wiring diagram Picture 1) Port Name on PCB Definition Pin 1: Live line...
  • Page 25 Service manual for Washing Machine Midea America Company PIN1:TXD PIN2:RXD PIN3:GND PIN4:+5V Door Lock status detection PIN1:Cold valve PIN2:Hot valve PIN3:Drain pump PIN4:Detergent valve PIN5:Softener valve PIN6:NC PIN1:Retractor PIN2:NC PIN1: Common PIN2: GND PIN3: Water level sensor PIN4: Water level sensor...
  • Page 26: Trouble Shooting

    Service manual for Washing Machine Midea America Company 4.5 Trouble shooting You can check for a quick solution as following table. Description Solution - Make sure your washer is plugged in. - Make sure the lid is closed. - Make sure the water source faucets are open.
  • Page 27 Service manual for Washing Machine Midea America Company Press the Start/Pause button to stop your washer. It may Lid locked or will not open. take a few moments for the lid lock to disengage. Straighten the drain hoses. Eliminate kinked hoses. If there is a drain restriction, call for service.
  • Page 28 Service manual for Washing Machine Midea America Company - Use high efficiency detergent to prevent over-sudsing. - Reduce the detergent amount for soft water, small or lightly Has excessive suds. soiled loads. - Non-HE detergent is NOT recommended. - Run a Tub Clean cycle to clean the tub and basket periodically.
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  • Page 31 Service manual for Washing Machine Midea America Company B. Water drainage time over 10 minutes (E2) Check the wire connection. If the wires are open cycled, replace the harness. Check the wires for open cycled. Check the pump. The resistance of coil should be in range from 10 to 20 Ω.
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  • Page 33 Service manual for Washing Machine Midea America Company D. Unbalance (E4) Make the clothes in the basket even. Check the legs of the washer. Re-adjust them if not in level position. Check the resistance of the switch. Replace it if open-circuit.
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  • Page 35 Service manual for Washing Machine Midea America Company Door Lock failure (Fd) F. Check the harness and connections. Check the Door Locker. Check the resistance between two blue lines of the Door Locker. Replace it if the read is not in range from 50 to 80 Ohms.
  • Page 36 Service manual for Washing Machine Midea America Company Water Leakage. Verify the water inlet pipe connection and check for leakaging. Check the drainage pipe and connection for leakaging. Check the connection of inlet pipes. Check the pump for leakaging. Check the water level sensor pipe.
  • Page 37 Service manual for Washing Machine Midea America Company Check the detergent box, bleach box, softener box and the center water inlet connection. ------------------------------------------------------------------------------------------------------------------------------------------------------- - 37 -...
  • Page 38: How To Disassembly The Unit

    Service manual for Washing Machine Midea America Company 5. HOW TO DISASSEMBLY THE UNIT ------------------------------------------------------------------------------------------------------------------------------------------------------- - 38 -...
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  • Page 40 Service manual for Washing Machine Midea America Company What’s for Steps Description Tools needed ------------------------------------------------------------------------------------------------------------------------------------------------------- - 40 -...
  • Page 41 Service manual for Washing Machine Midea America Company 3.3 Open the Phillip Electrical Box screwdriver Disassemble the two screws and open the electrical box. 3.4 Check the No tools Electrical PCB needed No tools Remove needed Muddler Cover Check and...
  • Page 42 Service manual for Washing Machine Midea America Company Phillip Remove screwdriver impeller screw Disassemble the one screw and take impeller out . Socket head Disassemble screw wrench six screw of CR-V 5mm clutch Disassemble six screw of clutch 4.4 Place...
  • Page 43 Service manual for Washing Machine Midea America Company Ten sleeve Disassemble the bracket Disassemble four screw of bracket 4.6 Check the No.10 Sleeve clutch body subassembly 4.7Check the No.14 Sleeve Motor ------------------------------------------------------------------------------------------------------------------------------------------------------- - 43 -...
  • Page 44 Service manual for Washing Machine Midea America Company 4.8Check the No.10 Sleeve Drain Pump 4.9Check the No.10 Sleeve Retractor Check and Same as 2.1 Phillip Replace the Remove the screwdriver suspend Top Cover system Assembly No tools Open the top Same as 2.2...
  • Page 45 Service manual for Washing Machine Midea America Company Front White Back Blue ------------------------------------------------------------------------------------------------------------------------------------------------------- - 45 -...
  • Page 46 Service manual for Washing Machine Midea America Company 5.4 Remove the No tools suspend out needed with Cabinet ------------------------------------------------------------------------------------------------------------------------------------------------------- - 46 -...
  • Page 47: Exploded Views

    Service manual for Washing Machine Midea America Company 6. EXPLODED VIEW GENERAL SUBASSEMBLY ------------------------------------------------------------------------------------------------------------------------------------------------------- - 47 -...
  • Page 48 Service manual for Washing Machine Midea America Company a、WORKTABLE PARTS ------------------------------------------------------------------------------------------------------------------------------------------------------- - 48 -...
  • Page 49 Service manual for Washing Machine Midea America Company b. SPIN TUB PARTS ------------------------------------------------------------------------------------------------------------------------------------------------------- - 49 -...
  • Page 50 Service manual for Washing Machine Midea America Company c. OUTER TUB PARTS ------------------------------------------------------------------------------------------------------------------------------------------------------- - 50 -...
  • Page 51: Spare Parts

    Service manual for Washing Machine Midea America Company 7. SPARE PARTS 序号 零部件名称 数量 物料编码 Chinese Name Part Name Quantity BOM Code 盛水桶盖 2688 灰,SH335 PP UL 认证, 牌号 Outer Tub 1213800005536 搅拌器组件 2688 灰,SH335,UL 认证 Agitator 1213800003476 AW564/AR564/511MK40T Cover 后封门...
  • Page 52 Service manual for Washing Machine Midea America Company 固定架 MAD160-AS2803GPS Bracket 1213800003150 马达牵引器 MAD160-S2801GPS/FM-US13 Retractor 1743800000034 MAD160-AS2803GPS-3011 PP RoHS 离合器部装 MAD160-A2801PS/01FM-USE 4.10 Clutch Body 1293800000194 MAD160-S2801GPS_FM-US13-DQ26-01 永磁同步泵 RoHS TP-75-40-2-5L 4.11 Permanent 1100101100007 6W,Class B,无中文,含粉红浅蓝线,UL 认证 MAD160-A2801PS_01FM-USE-8 RoHS Subassembl magnet 100-130V 50/60Hz RoHS...
  • Page 53: Specification

    Service manual for Washing Machine Midea America Company 8. SPECIFICATION Power Supply 120V/60hz Capacity (Cuft) ≥1.57 IMEF (Cuft/kWh/cycle) ≤6.5 IWF (gallons/cycle/cuft) Energy Star Certification, safety pulsator type Impeller ≤680W input power(watts) Cycle selection Normal, Whites, Heavy Duty, Active Wear, Bulky, Quick Wash, Delicates, Cycles Drain&Spin, Tub Clean, Rinse&Spin...
  • Page 54 Service manual for Washing Machine Midea America Company Special feature child lock Lid switch, magnetism Lid lock error alarm auto unbalancing detection auto-power off closed rat-proof base noise(dB) Wash noise≤63dB, Spin noise≤77 dB Dimensions & loading Width, body, Inch Depth, body, Inch 28.94...

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