Haier HW-D1270TVE/ME Service Manual
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SERVICE MANUAL
HW-D1270TVE/ME
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
SERVICE MANUAL
Front Load Washing Machine
MODEL: HW-D1270TVE/ME
WARNING
©
2008 Haier Washing Machine
All rights reserved.Unauthorized copying and distribution is a violation of law.
Haier
Washing
Order No. FL0812S010V1.1
HW-D SERIES
Machine
１
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Table of Contents
Troubleshooting
Related Manuals for Haier HW-D1270TVE/ME
Summary of Contents for Haier HW-D1270TVE/ME
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Page 1: Service Manual
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 Haier Washing Machine All rights reserved.Unauthorized copying and distribution is a violation of law. Haier... -
Page 2: Table Of Contents
SERVICE MANUAL ２ HW-D1270TVE/ME Haier Group Contents Chapter 1 General Information _____________________________________ ４ 1-1. General Guidelines _________________________________________ ４ 1-2. Caution and Warning symbols _________________________________ ４ 1-3. Function indication symbols __________________________________ ４ Chapter 2 Product Feature ________________________________________ ５ 2-1. Features _________________________________________________ ５... - Page 3 SERVICE MANUAL ３ HW-D1270TVE/ME 7-4. Joining the Inlet Hose to the Washing Machine ___________________ １６ 7-5. Connecting to the Power Supply ______________________________ １６ Chapter 8 Wiring circuit _________________________________________ １７ 8-1. Wiring circuit _____________________________________________ １７ Self check _______________________________________________ １８ 8-2. Chapter 9 Error Display and troubleshooting _______________________ １９...
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Page 4: Chapter 1 General Information
SERVICE MANUAL ４ HW-D1270TVE/ME Chapter 1 General Information 1-1. General Guidelines When servicing,observe the original lead dress.If a short circuit is found, replace all parts which are overheated or damaged by the short circuit.After servicing ,see to it that all the protective devices such as insulation barriers ,insulation papers shields are properly installed .Confirm that the screws,parts and wiring... -
Page 5: Chapter 2 Product Feature
SERVICE MANUAL ５ HW-D1270TVE/ME Chapter 2 Product Feature 2-1. Features Environmental friendly to protect your skin. DC driver to save more energy and water High speed is available for easily dying and washed items are always ready for further use. -
Page 6: Specification
SERVICE MANUAL ６ HW-D1270TVE/ME 2-2. Specification washing machines HW-D1270TVE/ME Last update Product identification Description of appliance Washing machine Type of appliance(FS = standing, BI = built-in Supplier own brand Haier Supplier bar code Haier Commercial Brand / Model Haier Commercial bar code... - Page 7 SERVICE MANUAL ７ HW-D1270TVE/ME Adjustable feet n° Safety systems Auto door lock Motor overheating protection No heating without water Auto water cool-down (before drain 90° C boiled water) Water protection Acqua Stop kit ...
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Page 8: Chapter 3 Matters Needing Attention
SERVICE MANUAL ８ HW-D1270TVE/ME Chapter 3 Matters needing attention 3-1. Safety Haier Washing Machine... -
Page 9: During Use
SERVICE MANUAL ９ HW-D1270TVE/ME 3-2. During Use Haier Washing Machine... -
Page 10: Chapter 4 Operational Guidance
SERVICE MANUAL １０ HW-D1270TVE/ME Chapter 4 Operational Guidance Haier Washing Machine... - Page 11 SERVICE MANUAL １１ HW-D1270TVE/ME Haier Washing Machine...
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Page 12: Chapter 5 Program Introduction
SERVICE MANUAL １２ HW-D1270TVE/ME Chapter 5 Program Introduction Haier Washing Machine... -
Page 13: Chapter 6 Appearance Brief Introduction
SERVICE MANUAL １３ HW-D1270TVE/ME Chapter 6 Appearance brief introduction 6-1. Name of parts Haier Washing Machine... -
Page 14: Net Dimension
SERVICE MANUAL １４ HW-D1270TVE/ME 6-2. Net dimension Haier Washing Machine... -
Page 15: Chapter 7 Disassembly And Installation
SERVICE MANUAL １５ HW-D1270TVE/ME Chapter 7 Disassembly and Installation 7-1. Remove packing materials 7-2. Dismantle packing bolts 7-3. Adjusting the washing machine Haier Washing Machine... -
Page 16: Joining The Inlet Hose To The Washing Machine
SERVICE MANUAL １６ HW-D1270TVE/ME 7-4. Joining the Inlet Hose to the Washing Machine 7-5. Connecting to the Power Supply Haier Washing Machine... -
Page 17: Chapter 8 Wiring Circuit
SERVICE MANUAL １７ HW-D1270TVE/ME Chapter 8 Wiring circuit 8-1. Wiring circuit Haier Washing Machine... -
Page 18: Self Check
SERVICE MANUAL １８ HW-D1270TVE/ME 8-2. Self check Haier Washing Machine... -
Page 19: Chapter 9 Error Display And Troubleshooting
SERVICE MANUAL １９ HW-D1270TVE/ME Chapter 9 Error Display and troubleshooting 9-1. Error Display Error message:Door is not properly shut 20s after program is started. Troubleshooting: Pushing the door to Check Whether Door is Shut the door properly properly shut or not Cut off the power and then turn on again. - Page 20 SERVICE MANUAL ２０ HW-D1270TVE/ME Check if drain pump acts by touching Check if drain pump or pump position drain pipe is jammed, and open the filter and clean Cut off the power and choose spin program to start, then check the import...
- Page 21 SERVICE MANUAL ２１ HW-D1270TVE/ME Error message :The heater may be broken Troubleshooting: Heater element Cut off power ,check the resistance must be broken pins heater element please replace it multimenter is it between 30-35Ω ? Turn on power ,and set wash...
- Page 22 SERVICE MANUAL ２２ HW-D1270TVE/ME Turn on power, and set pre-wash mode, then start. Check the import voltage of Electromagnetic valve must be broken, please electromagnetic valve by multimeter replace it. , is it between AC 220-240V between the white wire and red wire that they are not...
- Page 23 SERVICE MANUAL ２３ HW-D1270TVE/ME Check the import voltage between M1 Replace PCB wind and M2 wind, is it between AC 220-240V? Error message. Motor overheat protection or is damaged. Troubleshooting: Cut off power and check if motor wires Reconnect well...
- Page 24 SERVICE MANUAL ２４ HW-D1270TVE/ME Pull out water switch inserts and turn on Replace water pressure power, then set wash mode. While water switch is entering at the position of 1/4 glass window, check the resistance between ① and ②, is it 0? Check the resistance between ①and ③, is it infinite?
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Page 25: Examination & Troubleshooting
SERVICE MANUAL ２５ HW-D1270TVE/ME 9-2. Examination & Troubleshooting 9-2-1. Display nothing Troubleshooting: Repair power supply Measure the power supply ,is it exists 220V-240V AC voltage？ Press the power switch Is power switch on? Make sure power supply cable assembly is connected well and then Press power switch and check the replace power switch. -
Page 26: No Draining
SERVICE MANUAL ２６ HW-D1270TVE/ME Reconnect the wire there open circuit between electromagnetic valve and computer board? Replace PCB Choose pre-wash program and start， then check if there is 220-240V at export pin of electromagnetic valve 9-2-3. No draining Troubleshooting: Adjust the height of drain pipe to... -
Page 27: Water Leaking
SERVICE MANUAL ２７ HW-D1270TVE/ME Replace it Is belt loose or worn? Are the screws of counterweight and Fasten them motor loose? Dismantle triangle Remove belt and turn belt pulley by hand, check the bearing .If it and then check if there is different noise is broken, replace it. - Page 28 SERVICE MANUAL ２８ HW-D1270TVE/ME Sincere Forever Haier Group Haier Industrial Park, No.1, Haier Road 266101, Qingdao, China http://www.haier.com Haier Washing Machine...