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HAIER

FULLY AUTOMATIC DISHWASHER

SERVICE MANUAL

PART # DW-8888-04

HAIER AMERICA TRADING, LLC www.haieramerica.com

HDP18PA Dishwasher

Service Manual

Models: BKD45W BFD45W

Features computer control

Three layer spew pour, advance lotion rate

Stainless steel inside conrage ,nylon ground

Haier Group Manual code: 0120501663 Edition:2003.01.01

Contents

1. Product Code illumination and Series introduction …………………….………...3 2. Features………………………………………………… ……………………………….4 3. Specifications…………………………………………… ………………………………4-6 4. Safety Precaution………………………………………… ………………………….…7-8 5. Warning and Cautions………………………………… ……………………………….9-10 6. Net Dimension……………………………………………………………………………11 7. Installation and Accessory Parts…………………… ………………………………….11-12 8. Parts and Functions………………………………… ………….. ………………...…...13-17 9. Function Schedule………………………………………………………………………..18 10. Program Diagram…………………………………………………………………………19 11. Maintenances Service and Trouble Shooting……… ………………………………20-25 12. Circuit Diagram……………………………… ………………………………….….….26

Product Code illumination and Series

Introduction

1.Product Code Illumination and Series Introduction Model Identification W □ □ □□ ─ □ □ □ □

A B C D E F G H A: Abbreviation of dishwasher B: Automatic/semi-automatic C: Type of washing D: Code name of Nominal capacity E: Series of factory design F: Freestanding/built –in/semi-built-in G: Mechanical/Electronic H: The second series of factory design code name described/outer side material

Examples:

WQP12-BFE It represents automatic spraying electronic freestanding dishwasher, the cavity capacity is 12 standard sets.

WQP12-BFE SS It represents automatic spraying electronic freestanding dishwasher, the cavity capacity is 12 standard sets, with stainless steel outer side.

WQP12-HFE It represents automatic spraying electronic freestanding dishwasher, the cavity capacity is 12 standard sets, with stainless steel outer side.

WQP12-HFE ME It represents automatic spraying electronic freestanding dishwasher, the cavity capacity is 12 standard sets, with stainless steel outer side.

Features

2.Feature

2.1 computer control

2.2Three layer spew pour, advance lotion rate

2.3Stainless steel inside conrage ,nylon ground

Specifications

3.Speciafications DISHWASHER Free

Last update 2002-12-31

Supplier Type N°. HDP18PA

Suppliers bar code N°. EAN

Sales Brand / Model GXCH

Sales bar code N°. EAN

Key-features

Energy efficiency Class -

Washing efficiency Class -

Drying efficiency Class -

Noise level power / pressure dB(A) 60/-

Energy consumption* kWh / year 450

kWh/24h

Water consumption* Gallon 3.1

Duration of programme (Based on 65° normal prog.) mins.

Place settings (international standard) 6

Programs (incl. additional programme functions) n° 4

Programme selection single dial / electronic - /

Washing temperatures °F 104,149

Spray levels n°. 2

Certification's (ETL/CSA/UL/EEV/ISO9001) ETL/DOE/EEV/ ISO 9001

Technical equipment

Work top / -removable - /

Decor frame / optional /

Water heating element hidden / open - /

Refill spy-lamps salt / rinse aid - /

Program progress indicator LED / visual /-

Inner door S= stainless steel / P= plastic S

Interior S= stainless steel / P= plastic S

Dispenser system Detergent / Rinse aid /

Water softening system / n°. of water hardness levels -

Electronically controlled water hardness -

Easy clean filter system / self cleaning micro filter /-

Height adjustable top basket

Cuttlery sliding tray / removable basket /

Plates sizes bottom basket / uper basket cm --

Water inlet hose cold water / hot water /

Water drain hose / -hose support

Drying system Condenser / Turbo vented Natural

Height adjustable feet n°. / max. mm 4/20

Delay timer (from - to) h 1-9

Safety systems

Child resistant door lock CDL

Anti flood system AFS

Waterproof anti leak system ALS

Water return protection WRP

Acqua Stop kit

Programs

Pots & Pans Wash °F

Heavy Dry °F 149

Normal Wash °F 131

Light Wash °F 113

Glassware Wash °F

Rinse & Hold Wash °F Cold Water

Additional program settings (optional function keys)

Half load Wash °F

Hi-Temp Wash °F -

Heated Dry °F -

Technical data

Voltage/frequency V/Hz AC115V/60Hz

Nominal power(W) W 1450

Main fuse (intensity)(A) A 15

Product dimensions

Unit dimensions (H x W x D) In.

Depth with open door In.

Net weight lbs

Built-In

Requested measures of niche (H x W x D) In.

Dimensions of door panel (H x W) In.

Packing

Dimensions of packing (H x W x D) In.

Weight of packing (all materials) lbs.

Informations for importer

14,5 m (84 CBM.) Truck load capacity pcs

Jumbo (120 CBM.) Truck load capacity pcs

40' Container load capacity pcs

40' HC load capacity pcs

Max. failure rate (12 Months after sales to end customer) pc/%

Packing materials / Recycling symbols RS

Carton (weight) lbs

Polistyren (weight) lbs

Polyetylene foil (weight) lbs

Other packing materials (weight) lbs

Wood (weight) kg

Delivery Time of First Batch

Safety Precaution

4. Safety Precaution

Safety Precuation

Warning and Cautions

5.Warning and Cautions

1.Shelf(The container which dishes are put in is called shelf)

2.Put the shelf into the washing box

3.Put in detergent

4.End of cycle

Warning and Cautions

5.Weekly maintenances

Net dimension

6.Net dimension

7.Installation and Accessory Parts

Installation and Accessory Parts

Parts and Functions

8.Parts and Functions

Function Schedule

9. Function Schedule

1、Intensive wash

2、Normal wash

3、Light wash

Wash for 15-25 min. Rinse for 5-20 min

Wash for 15-25 min Rinse for 5-20 min Second rinse for 10-20 min

Second rinse for 10-20min

Second rinse for 10-20 min Rinse for5-20 min Wash for 15-25 min

4、Rinse

Second rinse for 10-20 min Rinse for5-20 min

Program Diagram

10. Program Diagram Cycle

Cycle Selection Information

Description of Cycle The time of washing

Intensive wash

Very dirty dishes, pots and pans. (not to be used with delicate items)

Wash for 25 min. Rinse for 15 min Second rinse for 15min

About 63 min

Normal Wash

Normally dirty dishes, pots and pans. Standard daily cycle.

Wash for 15 min Rinse for 10 min Second rinse for 10 min

About 42 min

Light wash

Normally dirty dishes, pots and pans. Standard daily cycle.

Wash for 15 min Rinse for 10 min Second rinse for 10 min

About 42 min

Rinse

Pre-wash of dishes, pots and pans while waiting for the load to be completed after the next meal.

Short cold wash for 10 min to prevent food residue from drying on the dishes .

About 13 min

Maintenances Services and Trouble Shooting

11.1Maintenances Services

It may occur that the dishwasher does not function or does not function properly.Before calling for assistance,Iet us see what can be done first:have you forgotten to press one of the buttons or to perfom an essential operation?

11.2 Trouble Shooting analysis of the common breakdowns Door switch trouble

Date

N r

Whether door is closed

ismantle the door case and usingvometer to measure if the tworminals of door switch is on.

Y

check if door flap is OK

Y

Y

Cable or program controller is broken

Close the doo

N

N

Replace it

h

Change the door switc

Maintenances Services and Trouble Shooting

analysis of the common breakdowns water supply trouble

N

Whether water levelswitch is ok

Check whether the Y water intake veloscity istoo slow

Whether sole noid valve N

is working

Y

Y

Cable or the programcontroller is broken

N

N

Y

measure whether solenoid valveis electrified

Whether water is flowing in the hose Whether the stopcock is turned on

C

Turn on the stopcock

Y

Change the sole noid valve

user’s water pressure is too

slow

hange water level switch

Maintenances Services and Trouble Shooting

analysis of the common breakdowns Water discharge trouble

Whether the pipe work is in good condition N

Repair it Y

whether the dischargepump works properly

The pump is possibly damaged N

Y

Whether the water levelswitch is damaged

Y Replace the water level switch

N

The position of thedischarge pipe is probably too high

Maintenances Services and Trouble Shooting

analysis of the common breakdowns

Heating trouble Check:

Whether socket connector is connected well N Connect it well Y

Check the resistancebetween the heater resistor

Replace the heater N Y

Check whether the circuitbetween the two teminalsis open

Replace the temperature limiting device

Y N The cable or the controller

board is suspecteddamaged

Maintenances Services and Trouble Shooting analysis of the common breakdowns Overflow trouble

Whether there is water in the bottom of themachine

Y A water leakage has developed

N

Whether the overflowswitch works properly

Replace it N

Y

The controller board or thecable should be suspecteddamaged

Maintenances Services and Trouble Shooting analysis of the common breakdowns

power trouble

check whether the power connector N

is in position

Y

check whether the circuitbetween the two terminalsis open

N

Y

Connect it properly check whether the power connector is in position

replace the power switch

.

the cable or the controller boardshould be suspected

Maintenances Services and Trouble Shooting

analysis of the common breakdowns sensor trouble

check whether the power connector N

is in position

Y

Check whether there is N a open circuit or short with the sensor

Y

plug it to the right position check whether the sensor connector is inposition

replace the sensor

.

N the cable or the controller boardshould be suspected

Circuit Diagram

12. Circuit Diagram

A contral pannel

B plug

C power switch

D door switch

E washing pump

G distenser

H valve of washing pump

J intake valve

K drain pump

L relay

M heater

N thermostat

O overflow switch

P sensor

Q water-level switch

S ozonizer

E lec

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l sc

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dia

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light blue

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