Haier LMD8124PBCS0 User manual

Twin-tub

●

washing machine

Model:

LMD8124PBCS0

●

SERVICE MANUAL

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`

WARNING

C2010 Haier washing Machine

Order No.TL1806S016V1.1

Chapter 1: CONTENTS

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1.Contents 1

4. Safety preconditio

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n 4

5. 5

●

6. 6

6-1.Dismantle and installation 6

6-2 .Points of Attention in After-sales Service 9

7. 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

Warning and cautions

Installation and accessory parts

Trouble-shooting Answer to question

Appearance brief introduction

Service Manual

Model NO:LMD8124PBCS0

Issue

Rev.

Features

●

Full plastic cabinet

●

Full plastic twin-tub integrated with cabinet

no rustiness for be affected with damp

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Choose water current and washing time

Choose spinning time

Separate washing and spinning

Full plastic 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

Service Manual Issue

Rev.

Model NO:LMD8124PBCS0

Chapter 3: SPECIFICATIONS

Service Manual Issue

Rev.

Model NO:LMD8124PBCS0

Model

LMD8124PBCS0

Free standing

Features for use

Wash capacity

●

14.0

Spin capacity

10.0

Level/Volume

●

/41L 2/62L 3/85L 4/102L

Preset

Residual dampness

115

Control model

●

imer

controller

Normal computerized

Fuzzy computerized

Frequency conversion

Service features

Programs

Short cycle

Inlet heating select

Heating selection

Spinning cycle (selector)

Spinning cycle (variable)

Start/Pause

Automatic balancing

Aesthetics

Cabinet material

P=Plastic/Z=Zincking/C=Cold

)

Rolled stainless steel

Inner drum(stainless steel=s/plastic=p)

Drain type U=drain up D=drain down)

Door (glass=g / plastic=p)

Adjustable feet

Technical data

Voltage/frequency

●

/Hz

220V~ / 50Hz

Wash power

430

Spin power

300

Special fun

●

ction

Air-Bubble

Feet wheel

Water fall current

Dimensions (measurements)

Height / built under

1020

Width

973

Depth / with open door

552

Dimensions packed ( measurements packed)

Height

1020

Width

995

Depth

582

Net weight

About 34

Gross weight

About 39

20'Container load

Sets

40’Container load

Sets

40H’Container load

Sets

118

NOTE: " " FOR AVAILABLE, "

" FOR NOT AVAILABLE “-”FOR NOT APPLICABLE

Chapter 4: safety precondition

Please insert the power cord into

special receptacle with rated vol-

tage. Be sure to use single-phase

three pins receptacle. The earthing

terminal of the receptacle must be

earthed reliably. If possible, please

●

adopt electric leakage protector.

When the machine is normally

using, please put the power plug

at the location easily to be insert-

ed and extracted by hand. Be sure

to pull the plug off when there's

power failure, or the machine is

being moved, cleaned or when it

is idle.

If the power cord is bad, to avoid risk it is required to replace it by the

technicians of our special shop or the after-sale service department.

Keep the pin of the power plug clean.

●

Do not put the machine at damp

●

place like the bathroom . Never

wash it with water. Do not place

wet laundries on the control panel.

Do not use water hotter than 50

In case the washing machine is installed

●

on ground with carpet , do not block the

ventilation hole with carpet.

Ventilation hole at

●

e bottom of the

washing machine

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 electric appliances. If the power

plug is damaged, or the plugging into the

receptacle is loose, do not use the plug any

more.

Warning sign

Forbidding sign Contents marked with that symbol are actions forbidden to perform.

Performing of those actions may result in damage of the machine

or injure the personal safety of the user.

Contents marked with that symbol are related to the safety of the

product and the users.Please operate in strict conformity to the contents.

Service Manual Issue

Rev.

Model NO:LMD8124PBCS0

Chapter 5: WARNING AND CAUTIONS

Please don t use the washer in the environment below 0

●

If the washer is below 0 ,the

washer s water inlet system and draining system will be frozen, the result in the damaged

of the whole machine. If the washer has below 0 , please be sure to ensure the waher is

placed under the room temperature for 2 4 hours and then use.

It is suggested to use foamless washing powder.

Please put down the drain hose before washing, and connect the water in let pipe properly.

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.

Do not wash laundries with volatile

materials (such as thinner, petrol etc.).

Service Manual Issue

Rev.

Model NO:LMD8124PBCS0

Chapter 6: INSTALLATION AND ACCESSORY PARTS

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.

Usage of the drain hose

●

6.1 Dismantle and installation

Service Manual

Model NO:LMD8124PBCS0

Issue

Rev.

5. If the extra hose

●

is too long, cut it either

at point A or B.

●

> 30mm

<1.5m

The drainage shall be smooth with the drain hose.

1.The height of the drain hose shall be

less than 10cm , or the drainage will

not be smooth enough and cause

incomplete drainage.

2.Do not tramp or press the drain hose.

3.If the drain hose is too long, cut it at mid point.

To make smooth drainage, cut the front end of

the hose 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

Figure 1

Service Manual Issue

Rev.

Model NO:LMD8124PBCS0

Figure 1 indicates the ex factory

installation position of the drain

hose(In wash tub).

Extend the drain hose

●

Take out the drain hose from the

wash tub,fix the drain hose in

drain valve parts , make the drain

hose extend towards back side.

●

(Exrend the drain hose from the

●

side of back, hang the drain hose

in to the hanging hole at the both

sides or back of the machine)

(As per Figure 2)

Spin tub shaft

●

Bearing seat

Figure 4

●

Oilite bearing

Inner lining of

the bearing seat

Fastening screw

Fastening screw of

the brake wheel

Inner lining of the

brake wheel

Brake wheel

Spin motor shaft

Dismantling and installation of the control panel component

Loosen the fastening screws. Pull towards the direction

indicated in the figure to dismantle the control panel. In

installation the beard shall lock into the installation hole

of the major frame. (Figure 3)

Dismantling and installation of

the spin tub

Dismantle the Major frame component.

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 tub shaft. (Figure 4

Figure 3

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 installation groove of the

twin-tub. Take off the V-belt. Take out the drain hose from

the groove of the base frame. Loosen the fastening screw

between the base frame and the cabinet to dismantle the

base frame component.

Service Manual

Model NO:LMD8124PBCS0

Issue

Rev.

Dismantling and installation of the bearing seat

Once the bearing seat is taken off, it can not be utilized again. Therefore do not dismantle

it as far as possible. In case that it has to be replaced, please dismantle it as per following

sequence, then install a new bearing seat.

Dismantle the spin tub . Then pull out the bearing seat.

Cut off the inner lining claw inside the bearing seat with cutting pliers and take it out.

Install the new bearing seat and inner lining.

●

The bearing seat is an inlay component. Be sure to aim the claw of the inner lining at the

hole of the tub then push it in. Please use suitable tools and add even pressure around

the tub.

After inlay the bearing seat, check if the claw is installed to proper position from the outside

of the twin-tub (Figure 5).

Figure 5

●

Right Wrong

6.2 Points 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 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 inlay connection wires and terminals shall not be loose or drop.

●

Do not make the wires touch the moving parts like the belt, pulley of the motor, brake bar etc.

Do not make the wires touch the sharp edges and high-temperature area.

In case that there are metal parts with the wires, do not make the wires touch the metal parts.

Insulation materials are needed between them.

After assembly, the washing machine shall act normally. Check if it leaks and if the sound and

vibration are normal.

Service Manual Issue

Rev.

Model NO:LMD8124PBCS0

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