Haier HW-D1270TVE ME Service Manual Download Page 3

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SERVICE MANUAL

HW-D1270TVE/ME

Haier Washing Machine

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7-4. Joining the Inlet Hose to the Washing Machine ___________________

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7-5. Connecting to the Power Supply ______________________________

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Chapter 8 Wiring circuit _________________________________________

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8-1. Wiring circuit _____________________________________________

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8-2.

Self check _______________________________________________

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Chapter 9 Error Display and troubleshooting _______________________

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9-1. Error Display _____________________________________________

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9-2. Examination & Troubleshooting _______________________________

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9-2-1. Display nothing ________________________________________

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9-2-2. No water inletting _______________________________________

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9-2-3. No draining ___________________________________________

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9-2-4. Abnormal noise and vibration _____________________________

２６

9-2-5. Water leaking __________________________________________

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Summary of Contents for HW-D1270TVE ME

Page 1: ...s 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 MODEL HW D1270TVE ME HW D SERIES Front Load Washing Machine Order No FL0812S010V1 1 WARNING 2008 Haier W...

Page 2: ...tention ________________________________ ８ 3 1 Safety ___________________________________________________ ８ 3 2 During Use________________________________________________ ９ Chapter 4 Operational Guidance _________________________________ １０ Chapter 5 Program Introduction__________________________________ １２ Chapter 6 Appearance brief introduction __________________________ １３ 6 1 Name of parts ___...

Page 3: ..._______________________________１８ Chapter 9 Error Display and troubleshooting _______________________ １９ 9 1 Error Display _____________________________________________１９ 9 2 Examination Troubleshooting_______________________________２５ 9 2 1 Display nothing ________________________________________２５ 9 2 2 No water inletting_______________________________________２５ 9 2 3 No draining _______________...

Page 4: ...ed in order to service are put in the original positions or whether there are the portions which are deteriorated around the service places serviced or not And be sure safety of that 1 2 Caution and Warning symbols You will see them in Matters needing attention Any instructions in this service manual with this Warning sign must be followed strictly To prevent damage to the washing machine any inst...

Page 5: ...h speed is available for easily dying and washed items are always ready for further use Sterilization of electrolyzed water makes washing complete and clean Super large LCD displayer provides a clear indication of functional operation Memory function of power failure Thorough rinse function Dynamic washing function Electromagnetic door lock which will open when the machine stops ...

Page 6: ...Drum capacity dry laundry water kg l 7 56 Auto water level adjust depending on volume of filled in laundry AWL Washing time max min 178 Washing temperatures program controlled C Cold 30 40 50 60 90 Certification s CE ISO 9001 ISO 9002 CE ISO 9001 Approvals VDE GS TÜV GS IMQ TÜV GS Rhl per average 200 wash cycles EN50242 COLD 3 Basics data Unit dimensions H x W x D cm 84X59 5X61 Net weight kg 73 Vo...

Page 7: ... 1 3 Hand wash n 1 4 Sport program n 1 5 Spin 1 6 Drain n 1 7 Underwear n 8 Bulky Clothes n Optional function keys additional program settings ON OFF button Half load Super Wash Spin exclusion Spin reduction rpm ECO Time No Soak Rinse stop Delicate Cold wash Accelerated Washing Extra Rinse No use detergent Healthy Time Delay Start Pause 6 Packing dimensions loadability Packing dimensions H x W x D...

Page 8: ...SERVICE MANUAL HW D1270TVE ME Haier Washing Machine ８ Chapter 3 Matters needing attention 3 1 Safety ...

Page 9: ...SERVICE MANUAL HW D1270TVE ME Haier Washing Machine ９ 3 2 During Use ...

Page 10: ...SERVICE MANUAL HW D1270TVE ME Haier Washing Machine １０ Chapter 4 Operational Guidance ...

Page 11: ...SERVICE MANUAL HW D1270TVE ME Haier Washing Machine １１ ...

Page 12: ...SERVICE MANUAL HW D1270TVE ME Haier Washing Machine １２ Chapter 5 Program Introduction ...

Page 13: ...SERVICE MANUAL HW D1270TVE ME Haier Washing Machine １３ Chapter 6 Appearance brief introduction 6 1 Name of parts ...

Page 14: ...SERVICE MANUAL HW D1270TVE ME Haier Washing Machine １４ 6 2 Net dimension ...

Page 15: ...SERVICE MANUAL HW D1270TVE ME Haier Washing Machine １５ Chapter 7 Disassembly and Installation 7 1 Remove packing materials 7 2 Dismantle packing bolts 7 3 Adjusting the washing machine ...

Page 16: ...SERVICE MANUAL HW D1270TVE ME Haier Washing Machine １６ 7 4 Joining the Inlet Hose to the Washing Machine 7 5 Connecting to the Power Supply ...

Page 17: ...SERVICE MANUAL HW D1270TVE ME Haier Washing Machine １７ Chapter 8 Wiring circuit 8 1 Wiring circuit ...

Page 18: ...SERVICE MANUAL HW D1270TVE ME Haier Washing Machine １８ 8 2 Self check ...

Page 19: ...een brown wire and red wire of door lock is it between AC 220 240V N Y Door lock is broken and need replacing then make sure wire is connected properly Check if the wire connecting door lock and computer board is loose N Y Connect the wire properly Check the voltage between grey wire and white wire of computer board is it between AC 220 240V N Replace PCB Cut off power and water level pressure swi...

Page 20: ...ch wire connection Set spin program to start Check the export voltage to drain pump is it between AC 220 240V between blue wire and green wire Y The wire between computer board and drain pump is not connected properly Replace the wire Replace PCB Cut off power and measure the resistance of temperature sensor by multimeter is it between 5 14kΩ Y NTC exist open circuit Replace it N Y Check if NTC is...

Page 21: ...t voltage of heater element between 12 6 and J9 9 is it between AC 220 240V PCB must be broken please replace it Check if water is leaking from washer bottom inlet pipe drain pipe or other pipe connection Y Readjust or replace the broken parts N N Check if tap is closed or water pressure is too low usual between0 03 1 MPa Open the tap or wait for normal water pressure to use Y N Check if inlet val...

Page 22: ...d inlet valve is not properly Please reconnect it or replace it Y Replace PCB Check if export voltage from computer board to electromagnetic valve is it between AC 220 240V that voltage between grown wire and white wire of PCB N Cut off power and check if motor wire is connected well N Connect them well and test N Connect them properly and test Check if the wire of motor is connected well with com...

Page 23: ...etween M5and M10 is 1 67 1 85Ω the resistance between M8and M9 is 1 69 1 87Ω N Put the motor in nomal temperature about ten minutes and then test again If the resistance is natural it is caused by overheated protection Then check and deal with overload abnormal voltage If not please replace motor Pull out the wire connection of motor and computer board Then check if circuit is open by multimeter Y...

Page 24: ...window check the resistance between and is it 0 Check the resistance between and is it infinite Replace water pressure switch Y N Without power connect inlet pipe to inlet vavle then open the tap and observe if water is entering in dispenser Y Replace inlet valve Without starting but electrifying measure the import voltage of inlet valve is it between AC 220 240V Replace PCB Y ...

Page 25: ...ected well and then replace power switch Y Check if power plug exists 220V 240V AC voltage at the import pin Insert the plug well and test Cut off power and check if plugs are connected well by pulling the plug of computer board N Y Replace PCB Y N Is the tap shut off or the water pressure too low Y Open tap or wait for normal water pressure N Check if water is leaking from washer connection espec...

Page 26: ...height of drain pipe too high N Adjust the height of drain pipe to 80 100 cm Y Y Turn on and choose spin program to start Measure if export voltage of PCB to drain pump is 220 240V Y Arrange hose and clean Check if hose connecting cylinder to pump is bent or jammed Turn on power and choose spin program to start Measure if import voltage of drain pump is 220 240V Cut off and check if the connection...

Page 27: ...replace it Replace motor N N N Y N Is drain pipe broken Readjust it Replace drain pipe Reassemble or repair Remove clothes Y Y Check if water is leaking from the inlet pipe or the tap N Check if there is foreign material nipped between cushion of sight window and sight window Check if all tubes and tie in is leaking water including the connecting of tube and valve dispenser tube and dispenser oute...

Page 28: ...SERVICE MANUAL HW D1270TVE ME Haier Washing Machine ２８ Sincere Forever Haier Group Haier Industrial Park No 1 Haier Road 266101 Qingdao China http www haier com ...

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