Twin-tub Washing Machine Service Manual
Contents
1. 2 There is rubbing sound in breaking 3 The noise in washing is too large If the brake arm has brake block NO Glue the brake block gt or replace the brake arm Yes gt Replace the motor No If the motor noise to If the motoris fastened reliablg Fasten the motor If the radiating pulleg is loose Adjust the belt Fasten the radiating pulley If the radiating pulleg is loose Adjust the gap between the pulsator and twin tub The pulsator is rubbing the bottom of the tuin tub 4 The pulsator rotates to one direction only Release the washing timer 5 The following phenomenon is not breakdowns sometimes Please check again before sending the machine for repairs Phenomena Reason The motor does not rotate e Is the power off e Is the power plug inserted The motor does not rotate e Are there hairpins coins or metal things taken into the washing tub The drainage does not work e Are there laundries fallen into the spinning tub e Is the front of the drain hose blocked e Is the button set at the Drain position The spinning does not work or the spinning speed has become slow e Isthe spinning tub cover closed e Is the axle of the spinning tub twisted with the laundries There is abnormal sound and violent vibration in spinning e Is the spinning overloaded with2. drain hose 9 6 Install the water inlet hose If the water inlet hose is installed poorly it may drop under too high pressure and result in leakage The proper installation method is to put one end of it into water and the other end into ejection joint of the control panel Product Briefs and New Features e The product has good comprehensive performance It adopts streamline design with nice and graceful shape The plastic shell is free of rustiness in its whole working life e The product s structure of washing frame and water reception groove reduces the harmful effects of the vapor on the electric parts significantly Therefore it is safe and reliable to use e The design of eccentric pulsator brings richer vibrant pattern and more even washing effects e The fully enclosed base frame is water proof and noise reducing It can realize quiet washing e Having benefited from our comprehensive energy saving technology the product can work under wide voltage range You need not worry about the fluctuation of the voltage any more Time Sequence List of the Timer The product integrates the traditional timer and the selector switch into one component therefore improving the reliability It is also convenient to operate and repair S2 strong S3 standard symbol time time limit S S symbol time limit S E a or alor i 615 lo LE Talon EE lor TE Tula 74 gt Eo 8 Wash timer Figuer 12 Common Tro
3. the control panel Loosen the two fastening screws at the rear of the spinning tub frame and then the spinning tub frame will be dissembled 4 Dissembling and Assembling of the spinning tub Dissemble the spinning tub frame and the fastening screw of the spinning tub axle and then the spinning tub can be taken out In installation the protruding part of the brake wheel inner lining shall be imbedded into the groove on the spinning tub axle Spinning tub shaft shafe panel Bearing seat Oilite bearing Inner lining of the bearing seat Fastering screw Inner Lining of the brake wheel brake wheel Spinning motor shaft Transmission of spinning tub 5 Adjust the tension of the belt Loosen the fastening screws at the back of the base frame Move the shift fixing cushion along the direction indicated in the figure to adjust the tension of the belt After adjustment you can fasten the screws 6 Dissembling and Assembling of base frame Dissemble the back cover Loosen the conductor wire Loosen the fastening screws for the spinning tub axle Divide the spinning tub axle with the brake wheel Loosen the brake hook Dissemble the check band frame from the installation groove of the twin tub Dissemble the V belt Take out the drain hose from the beard of the base frame Loosen the fastening screws between the base frame and cabinet then you can take off the base frame 7 Dissembling and Ass
4. HAIER Twin tub Washing Machine Service Manual PART WD 8888 19 HAIER AMERICA TRADING LLC www haieramerica com Table Of Contents Specifications Circuit Diagram External Dimension Sketch Instructions for Installation Product Briefs and New Features Sequence List of the Timer Common Troubleshooting Instructions for Dissembling and Assembling 13 Specifications Rated load capacity washing ie 7 71b and spinning Rated voltage rated 120V 50Hz frequency Rated input power for 260W washing Rated Input power for spinning 120W Water level High about 40 Middle about 32 Low about 25 Water quantity L Circuit Diagram Protective device e Washing motor is equipped with protective device e The overload protective device is inside the motor When the motor is overloaded or running into breakdown the protective device will act to stop the motor When the breakdown is solved the motor will resume running External Dimension Sketch 28 3 32 9 MEIE Figure 1 Instruction for Installation It is important for your safety and proper use to install and adjust the washing machine properly 1 Locate the machine to scheduled position a After opening the package please take out the machine gently and put it to scheduled position b If machine is installed at area with carpet the ventilation hole will not be blocked by the carpet c Do not locate the machin
5. e near hearting source like the heater Avoid direct sunlight so as to prevent the plastic components from transforming and color changing 2 Adjust the installation position The washing machine will become unstable on slanting and uneven ground Please adjust the installation position or add suitable cushion under the foot so as to make it stable Hang the bucket with weight to see if the washing machine is horizontal thus can guarantee stable working of the machine 3 Do not share the socket with other appliances Do not use power sources other than the indicated one Keep the power plug clean It s dangerous to connect it with gas tube and tap Water tube 7 This and shall he grounded reliably 4 Install the earthing wire The earthing terminal of the power plug shall be earthed reliably Do not link it to the water tap pipeline or gas pipeline 5 Use of the drain hose a Put down the drain hose evenly on the ground No high obstacles are permitted at the middle part b If the drain hose is too long for use you can cut it at middle position c Do not step on or squeeze the drain hose d If you need extra drain hose please purchase it separately from the original hose dealer However the length shall not be less than the original hose Below 3 9 in 7 Cut the front end slantingly d to make smooth drainage jk On B In case of needing extra drain hose please purchase it separately Do not step on or squeeze the
6. embling of base frame Once the bearing seat is dissembled it cannot be used again Therefore do not dissemble it as far as possible If it has to be replaced first dissemble it as per following steps then install a new one a After dissembling the spinning tub as per description of clause 8 4 pull the bearing seat b Cut off the inner lining of the bearing seat with pliers and take it out 14 gt A Correct Incorrect c Use new bearing seat and inner lining d The bearing seat is a plugging component Be sure to press it in with the claw of the bearing seat inner lining seat aiming at the hole of the tub You shall use suitable tools and add pressure evenly around e After plugging the bearing seat confirm if the claw is installed to proper position by checking the outside of the twin tubas shown in the picture above 15
7. laundries e Is the gland pressed in evenly e Are the laundries put slantingly e Is the machine located on even ground 12 Instructions for Dissembling and Assembling 1 Instructions for after sale service e Be sure to switch off the power in dissembling or repairing e In connecting the conductor wires be sure to use the insulated crimp connecting terminals and box and crimp the wire to reliable position e In welding the components remember to twist the wire first then weld and insulate it to the switches with the iron e In welding the wires with iron do not touch the resin and insulated parts of the switches with the iron e The wires shall not touch the moving parts like the belt motor pulley brake rod the sharp edges and the parts with high temperature e Ifthe wires have metal part the wires shall not touch the metal directly Insulator shall be used between them e After assembling perform water inlet washing and spinning Every part shall act normally Confirm if the leakages sound and vibration are normal 2 Dissembling and assembling of the control panel components Loosen the fastening screws Move along the directions indicated in the figure to dissemble the control panel In installation the beard shall be locked into the insulation holes of the water reception groove and the spinning tub frame 3 Dissembling and Assembling of the components of the spinning tub frame Dissemble
8. ubleshooting 1 Inserted the power plug but the washing machine does not operate Washing part Confirm if there s NO Switch on the power failure 7 power NO Confirm if the connection velweer the plugand socket is well Replace the plug or socket NO Confirm if the fuuse tube is well line Is the washing Replace the fuse timer opened Yes v 5 in poor connection NO Open th washing or is bad inside timer Yes v NO If the motor is well V No The washing timer If the capacitor NO is well V NO Replace the capacitor Replace the washing timer Yes Replace the washing timer Replace the power If the motor is well Spinning part gt gt power Replace the plug or socket Replace the power line Replace the fuse Open th washing timer Repair the microswitch to close it Replace the motor Confirm if there s power failure Yes No Confirm if the connecton vetweer the plugand socket is wel Yes Confirm if the uuse tube is wel No Confirm if the fuse tube is well No Is the microswitch closed Yes Yes No Is the microswith closed If the capacitor is well v Replace the capacitor Is the motor well Yes Check if the braking system is divided Repair the braking system
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