Haier proline IDW12P-E Servise Manual

DISHWAHSER

DW0904S006V0

2009

IDW12P-E

IDW12P-U

1

Service Manual

Model No:IDW12P-E/IDW12P-U

Issue

Rev.

Contents

1. FEATURES................................................................................................................................3

2.HOW TO READ THIS SERVICE MANUAL................................................................................ 4

3. SAFETY PRECAUTION............................................................................................................5

3-1.A

T TIME OF DELIVERY ............................................................................................................. 5

3-2.D

URING INSTALLATION............................................................................................................ 5

3-3.D

URING NORMAL USE ............................................................................................................. 5

3-4.I

F YOUR FAMILY INCLUDES CHILDREN....................................................................................... 6

3-5.I

F A FAULT OCCURS................................................................................................................. 6

3-6.W

HEN DISPOSING OF OLD APPLIANCES.................................................................................... 6

4. INSTALLATION.........................................................................................................................7

4-1.P

OSITIONING THE APPLIANCE.................................................................................................. 7

4-2.L

EVELING THE APPLIANCE....................................................................................................... 7

4-3.C

OLD WATER CONNECTION ..................................................................................................... 7

4-4.A

NTI-FLOODING PROTECTION ................................................................................................. 7

4-5.D

RAIN HOSE CONNECTION ...................................................................................................... 8

4-6.E

LECTRICAL CONNECTION...................................................................................................... 8

4-7.

DISSEMBLE AND ASSEMBLE.................................................................................................... 9

4-8.F

ITTING INSTRUCTIONS FOR THE INTEGRATED DISHWASHER................................................... 14

5. PARTS AND FUNCTIONS ......................................................................................................18

5-1.C

LOSE-UP VIEW (CONTROL PANEL)........................................................................................ 18

5-2.D

ISHWASHER INTERIOR ........................................................................................................ 18

6. HOW TO FILL THE SALT .......................................................................................................19

6-1.S

ALT.................................................................................................................................... 19

6-2.L

OADING THE SALT INTO THE CONTAINER............................................................................... 19

6-3.A

DJUSTING SALT CONSUMPTION ........................................................................................... 19

7. HOW TO FILL THE RINSE AID DISPENSER.........................................................................20

7-1.R

INSE AID ............................................................................................................................ 20

7-2.L

OADING THE RINSE AID........................................................................................................ 20

7-3.

DETERGENT ........................................................................................................................ 20

7.4.L

OADING THE DETERGENT .................................................................................................... 20

8. LOADING THE DISHWASHER...............................................................................................22

8-1.H

OW TO USE THE LOWER RACK............................................................................................. 22

8-2.H

OW TO USE THE UPPER RACK ............................................................................................. 22

8-3.S

HELF ................................................................................................................................. 23

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Service Manual

Model No:IDW12P-E/IDW12P-U

Issue

Rev.

9.WASH CYCLE TABLE .............................................................................................................24

10.FUNCTION SCHEDULE.........................................................................................................26

11. HOW TO KEEP YOUR DISHWASHER IN SHAPE............................................................... 27

12. CLEAN AND MENTENANCE................................................................................................ 28

12-1.O

VERALL CONDITION OF APPLIANCE .................................................................................... 28

12-2.F

ILTERS ............................................................................................................................. 28

12-3.S

PRAY ARMS ...................................................................................................................... 28

13. FAULT FINDING....................................................................................................................29

13-1.R

ESOLVING MINOR PROBLEMS YOURSELF ........................................................................... 29

13-2.P

ROBLEMS... ..................................................................................................................... 29

13-3.D

URING WASHING .............................................................................................................. 31

13-4.W

ITH THE DISHES,CUTLERY,ETC.......................................................................................... 31

14. MAINTENANCE SERVICES AND TROUBLE SHOOTING.................................................. 33

15. TECHNICAL DATA................................................................................................................39

3

Service Manual

Model No:IDW12P-E/IDW12P-U

Issue

Rev.

1. Features

A grade for energy consumption of European standard EN50242.

B grade for washing efficiency of European standard EN50242.

B grade for drying efficiency of European standard EN50242.

Super-capacity for 12 settings.

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Service Manual

Model No:IDW12P-E/IDW12P-U

Issue

Rev.

2.How to read this Service Manual

The symbol on the product or on its packaging indicates that this product may not be

treated as household waste. Instead it shall be handed over to the applicable collection point for

the recycling of electrical and electronic equipment. By ensuring this product is disposed of

correctly, you will help prevent potential negative consequences for the environment and human

health, which could otherwise be caused by inappropriate waste handling of this product.

For more detailed information about recycling of this product, please contact your local city office,

your household waste disposal service or the shop where you purchased the product.

Warning:

A “warning” is used when there is danger of personal injury.

Caution:

A “caution” is used when there is danger that the reader, through incorrect manipulation, may

damage equipment, loose data, get an unexpected result or has to restart (part of) a procedure.

Notice:

A “notice” provides information that is not indispensable, but may nevertheless be valuable to the

reader.

5

Service Manual

Model No:IDW12P-E/IDW12P-U

Issue

Rev.

3. Safety precaution

3-1.At time of delivery

● Check packaging and dishwasher immediately for signs of transport damage. If the appliance is

damaged, do not put it into use but contact your supplier or customer service without delay.

● Please dispose of packaging materials properly.

3-2.During installation

● Site the dishwasher and connect it up in accordance with the installation instructions.

● The dishwasher must not be connected to the electricity supply while installation is being

carried out.

● Ensure that the domestic wiring is properly earthed.

● The mains electricity supply must conform to the details shown on the dishwasher rating plate.

● A carpet must not obstruct the openings (if the appliance is installed in a room with carpeting)

● Built-under and built-in appliances should always be installed under a continuous work surface

which is attached to the adjacent cupboards, in order to ensure that the appliance is entirely

stable.

● After the appliance has been installed,the mains plug should still be easily accessible.

● During installation, the power supply cord must not be excessively bent or flattened.

● The plastic housing on the water inlet contains an electrically operated valve. The connecting

wires are inside the inlet hose. Do not cut through this hose and do not immerse the plastic

housing in water.

3-3.During normal use

● The dishwasher must only be used by adults for the washing of household dishes and cooking

utensils.

● This appliance cannot be installed outdoors, not even if the area in which it is installed is

covered by a roof; it is also very dangerous to leave it exposed to rain.

● Do not place any heavy objects or stand on the door when it is open. The appliance could tip

forward.

● The water inside the dishwasher is not suitable for drinking.

● Do not use solvents of any kind inside your dishwasher. They could cause an explosion danger.

Open the door very carefully if the dishwasher is operating. There is a risk of hot water and steam

being ejected..

● Do not touch the heating element during or after a wash cycle.

Fundamental rules to follow when using the appliance:

- Never touch the dishwasher when barefoot or with wet hands or feet;

- We discourage the use of extension cords and multiple sockets as they constitute a tripping

hazard.

- If the appliance is not operating properly or maintenance must be performed, disconnect the

appliance from the power supply.

- The door should not be left in the open position since this could present a tripping hazard;

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Service Manual

Model No:IDW12P-E/IDW12P-U

Issue

Rev.

3-4.If your family includes children

● This appliance is not intended for use by persons (including children) with reduced

physical,sensory or mental capcabilities, or lack of experience and knowledge,unless they have

been given supervision or instruction concerning use of the appliance by a person responsible for

their safety.

● Children should be supervised to ensure that they to not play on or near the appliance and that

they do not sit or stand on the open door as the product may tip forward.

● Do not place any heavy objects on the open door.

● Keep detergents out of the reach of children, who must also be kept away from the dishwasher

when it is open.

3-5.If a fault occurs

● If the appliance malfunctions, turn off water supply to the appliance and disconnect the plug

from the wall socket. Then, consult the section entitled, "Fault finding" .If you cannot solve the

problem, contact a service center.

● Only specialised personnel are authorised to make repairs.

● If the supply cord is damaged ,it must be replaced by the manufacture ,its service agent of

similarly qualified persons in order to avoid a hazard.

● To maintain the EFFICIENCY and SAFETY of this appliance,we recommend:

- call only the Service Centers authorized by the manufacturer.

- always use original Spare Parts.

3-6.When disposing of old appliances

● Appliances which are no longer being used must be made inoperable by cutting the power

supply cord and removing the door lock.

● Take the appliance to a designated waste disposal center.

Dangerous voltage

Warning

If you are discarding an old dish washer with a lock / catch fitted to the door, ensure that it

is in a disabled condition to avoid the entrapment of children when playing.

Disconnect from the mains, remove the plug and cut the mains cable off close to the

appliance before disposal at your local recycling point.

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Service Manual

Model No:IDW12P-E/IDW12P-U

Issue

Rev.

4. Installation

4-1.Positioning the appliance

Positioning the appliance in the desired location. The back should rest against the wall behind it,

and the sides, along the adjacent cabinets or wall. The dishwasher is equipped with water supply

and drain hoses that can be positioned to the right or the left to facilitate proper installation.

4-2.Leveling the appliance

Once the appliance is positioned, adjust the feet (screwing them in or out) to adjust the

dishwasher, making it level. In any case, the appliance should not be inclined more than 2°. If the

appliance is level, it will help ensure proper performance.

4-3.Cold water connection

The IDW12P-E model is fitted with an "Aquastop" water supply hose(see fig.A)

in which a small filter is housed in the threaded end.

Connect the water supply hose to a standard threaded water outlet connector,

making sure that it is fastened tightly in place (IDW12P-U model only,see fig.B).

If the water pipes are new or have not been used for an extended

period of time, let the water run to make sure that the water is clear and free of

impurities. If this precaution is not taken, there is a risk that the water inlet can get blocked and

damage the appliance.

NOTE:

The minimum water pressure is 0.03 Megapascals.

The maximum water pressure is0.6 Megapascals.

Warning

The appliance is to be connected to the water mains using new hose-sets and that old

hose-sets should not be reused.

4-4.Anti-Flooding protection

The dishwasher is equipped with a system that stops the supply of water in the event of a problem

with the water supply hose, or leaks within the unit, in order to prevent damage to your home. If

for any reason the box containing the electrical components happens to get damaged, remove

the plug for the appliance from the socket immediately. In order to guarantee that the anti-flooding

feature operates properly, the "A" box with water supply hose must be attached to the water

supply tap as shown in fig.A. No other type of connection is acceptable. The water supply hose

must not, under any circumstances, be cut, as it contains electrical parts which are live.If the

length of the hose is not adequate to make a proper connection, the hose must be replaced with

one which is long enough. This hose is available upon request from specialised retailers and

service center.

fig.A

fig.B

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Service Manual

Model No:IDW12P-E/IDW12P-U

Issue

Rev.

4-5.Drain hose connection

Insert the drain hose into a drain pipe with a minimum diameter of 4cm, or let it run into the sink,

making sure to avoid bending or crimping it. If necessary, fit a syphon trap (U-bend) with a

connecting piece for the drain hose (fig.C). The free end of the hose must be at a height between

40 and 100 cm and must not be immersed in water.

Attention:

The connecting piece for syphon trap (U-bend) must be solidly fastened to the wall to

prevent the drain hose from moving and allowing water to spill outside the drain.

4-6.Electrical Connection

After making sure that the voltage and frequency values for the current in the home correspond to

those on the rating plate (located on the stainless steel inner door of the appliance) and that the

electrical system is correct for the maximum voltage on the rating plate, insert the plug into an

electrical socket which is earthed properly (the earthing of the appliance is a safety requirement

mandated by law).If the electrical socket to which the appliance must be connected is not

appropriate for the plug, replace the whole cable, rather than using adaptors as they could cause

overheating and risk of fire.

Caution:

The dishwasher plug must be accessible even when the appliance is installed as a built-in

unit so that maintenance can be done safely.

fig.C

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Rev.

4-7. Dissemble and assemble

screwdriver

cross-screwdriver

Dissemble and assemble for dishwasher components

blade

used for unpacking

electric drill

used for drill holes while installation

spanner used for combine the inlet hose

10

Service Manual

Model No:IDW12P-E/IDW12P-U

Issue

Rev.

Side panel disassembly

Use the cross-screwdriver to drive two screws which are

on left top of machine, off side panel.

Use the cross-screwdriver to drive five screws which are

in left back of machine, off the right side panel.

Open the door, use the cross-screwdriver to drive four

screws which are in left front, off the right side panel.

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Issue

Rev.

Adjustable softener with reed disassembly

Lay the dishwasher on the floor, then remove the bottom

cover, pull out the connector of the salt adding valve and

the low salt switch.

Remove the three clips for fixing the rubber connect pipe,

then pull out the rubber pipe.

Open the out door, you can see the salt adding cover,

then circumrotate the cover anticlockwise and screw it

Circumrotate the fixing set of the water softer

anticlockwise, then screw id down(you can use the

disassembly tool to operate)

Then take the water softer down accordingly.

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Model No:IDW12P-E/IDW12P-U

Issue

Rev.

Heater disassembly

Remove the two self-drilling bolts for fixing the heater

bracket from the middle bar, then remove the heater.

Pull out the three connector of the heater.

Remove the pipe hoop.

Remove the connector pipe of the hot pump and the

middle hot pump ,then can take the heater down.

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Rev.

Detergent dispenser disassembly

Open the door, disassemble the outer door (Accord to the

disassembly step)

Close the door, use screwdriver to drive the 6 screws of

Detergent Dispenser off, pull the wire out, then open the

door, and get the Detergent Dispenser off.

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Rev.

4-8.Fitting instructions for the integrated dishwasher

Technical Information for Installation

The control panel (except in the completely built-in version) can be easily aligned with the kitchen

drawers, using the spacers supplied with the appliance ( see Fig.1 and Fig.2).The height of the

control panel is 115 mm, while the three spacers each add 7.5 mm in height.

Adjusting the Height of the Control Panel

If the kitchen decor requires that the height of the panel be modified , it can be increased by

adding spacers at the bottom of the control panel itself (see Fig.1 and Fig.2). Each spacer adds

7.5 mm in height.

Mounting the Wooden Panel onto the Door and Sliding the Dishwasher into the Cabinet

During the preparatory stages for installing the dishwasher into the kitchen cabinet, holes must

not be drilled in the sides, or door, in order to avoid compromising the performance and/or

operation of the appliance. Before working on any internal components, the unit must be

disconnected from the power supply.The maximum dimensions for the wood panel that can be

installed on the door are: Height - 610 mm ( 725 mm for the completely built-in version); Width –

598 mm; Thickness:20 mm.

The height dimension of 610 mm must be reduced if the height of the control panel is increased

through the use of the spacers. In addition, the base must be trimmed if it interferes with the

opening of the door.

Using the Drilling Template (Fig.3 – totally built-in and Fig.4 - integrated with control

panel )

Align the top edge of the template (identified with the “A” arrow ) with the top edge of the panel.

On both sides of the template (top and bottom ) are written the various dimensions that

correspond to the different possible widths for the panel. Align the template with the side of the

panel (left or right), making sure that the panel coincides with the appropriate dimensions. Mark

the positions for the holes for the screws, using the tip of a drill or a pencil. The three holes closest

to the side should be used(B). Repeat this step on the other side of the panel ,using the

corresponding side of the template.

NPTKR

NNR

Fig.1

Fig.2

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Fastening the Bracket to the Wooden Panel (Fig.5 - totally built-in )- (Fig.6 integrated with

control panel)

At the point marked, drill holes 2 mm in diameter . If the panel is made of chip board , only drill

through the veneer. If the panel is made of solid wood, the holes can be made deeper. Position

the two brackets so that they are lined up with the holes made in the bottom part of the panel. The

holes furthest to the outside should be used to fasten the brackets. The small fins should be

turned downward. The hooks in the totally built-in version should be screwed into the two holes at

the top.

Mounting the Wood Door Panel onto the Dishwasher

Place the wood panel onto the door of the dishwasher.

Then perform the installation steps described below, based on whether the panel is for a totally

built-in model or integrated with the control panel.

Panel Integrated with the Control Panel

Insert the metal fins into the slots located on the dishwasher door, hooking the panel into place by

sliding it to the right (see Fig.7).

A

B

Fig.3

mm

115

122.5

130

137.5

145

152.5

582mm

586mm

590mm

594mm

LARGH.=598mm

594mm

590mm

586mm

582mm

m

1

5

1

2

.

5

1

3

0

1

3

7

.

5

1

4

5

1

5

2

.

5

8

2

m

5

8

6

m

5

9

0

m

5

9

4

m

L

A

R

G

H

.

=

5

9

8

m

1

5

1

2

.

5

1

3

0

1

3

7

.

5

1

4

5

1

5

2

.

5

8

2

m

5

8

6

m

5

9

0

m

5

9

4

m

L

A

R

G

H

.

=

5

9

8

m

LARGH.=598mm

594mm

590mm

586mm

582mm

L

A

R

G

H

.

=

5

9

8

m

5

9

4

m

5

9

0

m

5

8

6

m

5

8

2

m

A

B

Fig.4

Fig.5

Fig.6

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Model No:IDW12P-E/IDW12P-U

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Totally Built- in Panel

Insert the top hooks into the appropriate slots in the dishwasher control panel. Then push the

panel upwards until it stops. Afterwards , slide the panel downward again, moving the bottom of

the panel toward the door so that the fins on the brackets slide into their slots (Fig.8).

In both cases, open the doors of the dishwasher (the panel should stay in place by itself) and

align the panel with the door, keeping it in contact with the control panel. Remove the small plastic

plugs that cover the holes on the inside of the dishwasher door and fasten the panel in place with

the screws provided (Fig. 9).Remember to cover the two holes with the plastic plugs removed

earlier.

Adjusting the Door Springs (Fig.10B)

The door must be perfectly balanced. In the factory , the tension of the springs is regulated to

ensure that the door is perfectly balanced when light wood door panels are mounted on the door.

If heavier, solid wood door panels are used, the door can be balanced by simply turning the two

screws (both screws must be turned the same amount) located on the top part of the machine.

Installation of Continuous Base Moulding

Position the washing machine in the cut-out in the kitchen cabinet:

1.Install the continuous base moulding , following the manufacturer’s instructions .

2.Slowly open the door of the dishwasher to check to see if the door strikes or rubs against the

base moulding.

Fig.7

2-7Kg

Fig.8

Fig.9

A

B

2Kg

7Kg

Fig.10

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3.If so, rest the bottom edge of the panel on the base moulding and mark the part to be cut. Leave

at least 3

mm of the play between the panel and the base moulding to allow for the door to rotate freely

(Fig.11)

4.Remove the base moulding and trim it as needed, protecting the surface that has been cut with

a paint or

5.Install the base moulding again (Fig.12).

How to use water-proof plastic

Firstly take off the water-proof plastic from the sticker with the appliance (see_I=Fig.13). Secondly

stick it on the bottom of the kitchen board (see_I=Fig.13). All of this can avoid humidity in the

kitchen.

Positioning the Unit within the Cutout (Fig.14)

Push the dishwasher into the cutout opening and turn the feet to make it level and to adjust for

height so that the crosspiece (A) for fastening it in place located on the top part of the machine

(Fig.14) comes into contact with the counter .Align the door panel mounted on the dishwasher

with the doors on the adjacent cabinet (2).

Important:

The dishwasher must absolutely be fastened to the counter top to prevent the machine from

tipping when the loaded dish racks are pulled out.

Adjustment of Back Feet (Fig.10A)

Insert the appliance in the cutout and then adjust the height of the machine using the screws

located at the bottom front .Use a screwdriver to turn the screws in a clockwise direction to raise

the dishwasher and in an anticlockwise direction lower it.

Notice:

If power screwdrivers are used to make the adjustment, make the final adjustment manually with

a normalscrewdriver.

Fig.11

Fig.12

Fig.13

Fig.14

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5. Parts and Functions

5-1.Close-up view (control panel)

A Programme Indicator

B Programme Button

C ON-OFF Indicator

D ON-OFF Button

5-2.Dishwasher interior

a Upper Rack

b Lower Rack

c Top Spray Arm

d Silverware Basket

e Bottom Spray Arm

f Salt Container Cap

g Washing Filter

h Detergent and Rinse Aid Dispenser

AB CD

a

d

e

f

g

h

b

c

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Rev.

6. How to fill the salt

6-1.Salt

The hardness of the water varies from place to place. If hard water is used in the dishwasher,

deposits will form on the dishes and utensils.

The appliance is equipped with a special softener that uses a salt specifically designed to

eliminate lime and minerals from the water.

6-2.Loading the salt into the container

Always use salt intended for use with dishwashers.

The salt container is located beneath the lower rack and should be filled as follows:

● Remove the lower rack and then unscrew and remove the cap from the salt container;

● If you are filling the container for the first time, fill it with water;

● Place the end of the funnel (supplied) into the hole and

introduce about 2 kg of salt. It is normal for a small amount

of water to come out of the salt container.

● Carefully screw the cap back on.

Important

To prevent the formation of rust, load the salt just before beginning a wash cycle.

6-3.Adjusting salt consumption

The dishwasher is designed to allow for adjusting the amount

of salt consumed based on the hardness of the water used.

This is intended to optimize and customize the level of salt

consumption so that it remains at a minimum.

To adjust salt consumption, proceed as follows:

● Unscrew the cap from the salt container;

● There is a ring on the container with an arrow on it (see figure to the side),

● If necessary, rotate the ring in an anticlockwise direction from the "-" setting towards the "+" sign,

based on thehardness of the water being used.

It is recommended that adjustments be made in accordance with the following table:

1

2

3

4

Water Hardness

Clarke

degrees

ºdH

mmol/l

Selector

position

Salt

consumption

(Grams/cycle)

Autonomy

(cycles/2kg)

Level

0 14

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