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Haier LMD1841B0, Service Manual, Page: 19 / 19

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Haier LMD1841B0 Service Manual Download Page 19

Actual Circuit Diagram

There is overload protector installed in the motor. In case that the motor is overload or meets

 breakdown  in  working, the  protector  will  act and stop  the motor. When the breakdown is

 removed, the motor will resume normal working.

Figure11

Figure 10

spin timer

microswitch

wash timer

wash

motor

capacitor

fuse

red

red

red

yellow

yellow

Grey

Grey

Grey

brown

brown brown

blue

Green

orange orange

purple

purple

purple

yellow

blue

Cabinet

Control

 Panel

spin

motor

Chapter 10: WIRING DIAGRAM

18

Service  Manual

Issue

Rev.

  LMD1841B0

、

LMD1842B0

Black

White

Fuse

Wash Timer

S1

S2

b

a

C1

Blue

Red

Yellow

Wash

Motor

Blue

M

M

Spin

Motor

C2

Gray

Purple

Brown

Spin Timer

Orange

Purple

Safety Switch

Summary of Contents for LMD1841B0

Page 1: ...LMD1841B0 LMD1842B0 TL1310S003V1 1...

Page 2: ...10 7 1 Net dimension 10 7 2 Name parts 11 8 Maintenance service and check method 12 8 1 Wash parts 12 8 2 Spin parts 13 8 3 Spin parts 14 9 17 10 Wiring diagram 18 Features 2 3 Specifications 3 Warni...

Page 3: ...onger water flow The drain and overflow adopt straight tube structure against the blocking Separate water injection structure more convenient switch between the water injections for washing rinsing an...

Page 4: ...Automatic balancing Aesthetics Cabinet material P Plastic Z Zincking C Cold Z Rolled stainless steel Inner drum stainless steel s plastic p P Drain type lower drain type Door glass g plastic p Adjust...

Page 5: ...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 h...

Page 6: ...s 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...

Page 7: ...e slantingly 4 If extra drain hose is needed please make separate purchase The inner diameter of the extra hose shall not less than 30mm and the length shall not exceed 1 5m 10cm Overflow filter Lint...

Page 8: ...from the cabinet Take the hose out of the fixing groove See to Figure 3 Embed the drain hose into the groove along the side of the spin tub in the order of 1 4 heading for the side of the spin tub Se...

Page 9: ...ponent Loosen the fastening screw of the spin tub shaft The spin tub then can be taken out In installation be sure to inlay the bulge of the inner lining of the brake wheel into the groove of the spin...

Page 10: ...s of Attention in After sales Service Be sure to switch off the power during dismantling or repair Be sure to use insulated wiring terminals and insulation box in connection of the wires and crimp and...

Page 11: ...Figure 8 Unit mm 7 1 Net dimension Chapter 7 APPEARANCE BRIEF INTRODUCTION height 995mm width 925mm depth 540mm 10 Service Manual Issue Rev LMD1841B0 LMD1842B0...

Page 12: ...in tub Inner cover of the spin tub Spin timer Spin tub frame Spin tub Cabinet Power cord Water inlet Wash timer Wash selector Drain selector Control panel Water groove Overflow filter Water level adju...

Page 13: ...ace the capacitor Check if the capacitor is good Poor contact or inferior inside of the wash timer Open the wash timer Check if the power source is available Check if the contact between the plug and...

Page 14: ...power supply cord Check if the contact between the plug and receptacle is good Check if the power supply cord is good Replace the fuse Inlay the connecting wire again Check if the fuse is good Check...

Page 15: ...wiring of the wash timer proper Is the radiating pulley loose Is the pulsator rubbing the bottom of the twin tub The pulsator only rotates towards one direction YES NO YES YES YES NO YES NO NO Replace...

Page 16: ...e sundries Set the machine horizontally Yes Yes No Yes Yes No No Yes No No Yes If there is different noise during the spin tub running Add the oil between the bearing and the spin tub If the bearing i...

Page 17: ...eck if the Drain pullback band loosened or snapped Check if there is anything in the drain valve Check if there is anything block up the drain outlet on the washing tub side Install the knob again Rep...

Page 18: ...by foreign materials Is the drain hose frozen Is the drain hose blocked by foreign material Are there laundries falling to the outer side of the spin tub The draining does not work Are there hair pin...

Page 19: ...igure11 Figure 10 spin timer microswitch wash timer wash motor capacitor fuse red red red yellow yellow Grey Grey Grey brown brown brown blue Green orange orange purple purple purple yellow blue Cabin...

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