Haier 6901570089980 Service Manual Download Page 1 | Manualshive

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Twin-tub washing machine

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odel:LMD7023PBBP

SERVICE MANUAL

This ser

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vice 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`

WARNING

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2016 Haier washing Machine
All rights reserved. Unauthorized copying and distribution is a violation of law.

Order NO.TL1710S006V1.1

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Summary of Contents for 6901570089980

Page 1: ...ting 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 WARNING C 2016 Haier washing Machine All rights reserved Unauthorized copying and distribution is a violation of la...

Page 2: ...ENTS 1 Service Manual Model NO LMD7023PBBP Issue Rev Edited with the trial version of Foxit Advanced PDF Editor To remove this notice visit www foxitsoftware com shopping All manuals and user guides at all guides com ...

Page 3: ...lastic washing tub and spinning tub Concavo convex on veins in Tub side Special drain lid Wide range voltage design not be afraid of fluctuating Unique Wash board design more clean Chapter 2 FEATURES 2 Service Manual Model NO LMD7023PBBP Issue Rev Edited with the trial version of Foxit Advanced PDF Editor To remove this notice visit www foxitsoftware com shopping All manuals and user guides at all...

Page 4: ...ainless steel x Inner drum stainless steel s plastic p P n w o d e p y t n i a r D x p c i t s a l p g s s a l g r o o D Adjustable feet x Technical data z H 0 6 V 0 2 2 z H V y c n e u q e r f e g a t l o V 0 8 3 W r e w o p h s a W 0 5 1 W r e w o p n i p S Special function x x e l b b u B r i A Feet wheel Wat er fall current x Dimension s measurem ents 0 1 9 m m r e d n u t l i u b t h g i e H ...

Page 5: ...ke the bathroom Never wash it with water Do not place wet laundries on the control panel Do not use water hotter than 50 C In case the washing machine is installed on ground with carpet do not block the ventilation hole with carpet Do not wash water proof laundries like the raincoat bike covers etc to avoid abnormal vibrations in spinning Do not let the machine share one receptacle with other elec...

Page 6: ...etch hands into the working machine It is dangerous even if the rotation is slow Take special care of the children Do not put any hot or heavy items such as the kettle with hot water on the washing machine Do not decompose repair or alter the machine by yourself Handicapped or children without care shall not use the machine Keep the machine away from direct sunlight and heat source like the heater...

Page 7: ...not exceed 1 5m 10cm Please install and adjust the machine according to the requirement of the manual It is very important to your security and correct operating the machine Install the lint filter Usage of the drain hose 6 1 Dismantle and installation Figure 1 Service Manual Model NO LMD7023PBBP Issue Rev lint filter Place the bottom side of the lint filter into the overflow filter then push the ...

Page 8: ... Embed the drain hose into the groove with hands Take care not to damage the drain hose in fastening the fixing clamp Figure 4 Embed into the groove in turn Extend to the spin tub side 7 Service Manual Model NO LMD7023PBBP Issue Rev Edited with the trial version of Foxit Advanced PDF Editor To remove this notice visit www foxitsoftware com shopping All manuals and user guides at all guides com ...

Page 9: ...aken out In installation be sure to inlay the bulge of the inner lining of the brake wheel into the groove of the spin tub shaft Figure 6 Figure 5 8 Dismantling and installation of the base frame Dismantle the back cover Loosen the wires Loosen the fastening screw of the spin tub shaft Separate the shaft from the brake wheel Loosen the brake hook Take off the brake cable frame from the installatio...

Page 10: ...antling or repair Be sure to use insulated wiring terminals and insulation box in connection of the wires and crimp and fix to proper position with suitable tools In welding connections with electric iron be sure to twist the wires before welding and insulate with insulation tapes In welding the wires with electric iron be sure not to touch the resin part and insulation part of each switch The inl...

Page 11: ...N height 910mm width 775mm depth 440mm 10 Service Manual Model NO LMD7023PBBP Issue Rev Edited with the trial version of Foxit Advanced PDF Editor To remove this notice visit www foxitsoftware com shopping All manuals and user guides at all guides com a l l g u i d e s c o m ...

Page 12: ...Wash timer Pulsator Wash tub Wash tub cover Drain hose Major frame Outer cover of the spin tub Inner cover of the spin tub Spin tub Cabinet Spin timer Edited with the trial version of Foxit Advanced PDF Editor To remove this notice visit www foxitsoftware com shopping All manuals and user guides at all guides com ...

Page 13: ...mer Open the wash timer Check if the power source is available Check if the contact between the plug and receptacle is good Check if the power supply cord is good Check if the fuse is good Check if the wash timer is opened NO NO NO No NO NO NO NO NO NO Check if the inlay of the connecting wire terminal is good Chapter 8 MAINTENANCE SERVICE AND CHECK METHOD 12 Service Manual Model NO LMD7023PBBP Is...

Page 14: ... supply cord is good Replace the fuse Inlay the connecting wire again Check if the fuse is good Check if the micro switch is closed Check if the inlay of the connecting wire terminal is good Replace the capacitor Check if the capacitor is good Replace the motor Repair the micro switch make it closed Check if the motor is good 13 Service Manual Model NO LMD7023PBBP Issue Rev Edited with the trial v...

Page 15: ...ing the bottom of the twin tub The pulsator only rotates towards one direction YES NO YES YES YES NO YES NO NO Replace the motor Fasten the motor tightly Adjust the tension of the belt Fasten the radiating pulley Adjust the gap between the pulsator and the twin tub Adjust the wiring to proper position YES NO 14 8 3 check noise and others Service Manual Model NO LMD7023PBBP Issue Rev Edited with th...

Page 16: ...ferent noise during the spin tub running Add the oil between the bearing and the spin tub If the bearing is rustiness it must be changed If the damping spring is fastened tightly or crackly Adjust or change the damping spring If there is different noise when the motor is running Change the spin motor Issue Rev Service Manual Model NO LMD7023PBBP Edited with the trial version of Foxit Advanced PDF ...

Page 17: ...the drain valve Check if there is anything block up the drain outlet on the washing tub side Install the knob again Replace the knob Replace or adjust the drain pullback band Clean the sundries in drain valve Clean the sundries in tub 16 Service Manual Model NO LMD7023PBBP Issue Rev Edited with the trial version of Foxit Advanced PDF Editor To remove this notice visit www foxitsoftware com shoppin...

Page 18: ... material Are there laundries falling to the outer side of the spin tub The draining does not work Are there hair pin coins or metal items brought inside the tub Is the machine slanting Is the gland pressed evenly Are there laundries falling to the outer side of the spin tub Are the laundries in spin tub too much It is the water remained in the factory inspection of performance There may be some w...

Page 19: ...mal working Figure12 Figure 11 C1 C2 S2 S1 a b 1 Yellow green spin timer wash timer capacitor fuse red red red yellow Grey Grey Grey brown purple purple purple yellow blue Cabinet Control Panel S3 Chapter 10 WIRING DIAGRAM 18 1 Service Manual Model NO LMD7023PBBP Issue Rev Edited with the trial version of Foxit Advanced PDF Editor To remove this notice visit www foxitsoftware com shopping All manu...

Page 20: ...er Road 266101 Qingdao China http www haier com Sincere Forever Group Edited with the trial version of Foxit Advanced PDF Editor To remove this notice visit www foxitsoftware com shopping All manuals and user guides at all guides com ...

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