HAIER
FULLY AUTOMATIC
DISHWASHER
SERVICE MANUAL
PART # DW-8888-24
HAIER AMERICA TRADING, LLC
www.haieramerica.com
1
1
HDB24EA
Dishwasher
Service Manual
Models:HDB24EA
Features
z Heated Dry Option
z Automatic Food Disposer
z 6 Level Rinse Aid Dispenser
z Detergent Dispenser
z Upper and Lower Rack with Silverware Basket
z Tower Style Spray Arm
Haier Group
Manual code: 0120501187 Edition:2003.04.01
2
Contents
1. Features ………………………………………………………………………….…..……...3
2. Specifications……………………..……………………… ……………………………….4-5
3. Safety Precaution………………………………………… ………………………..…….…6
4. Before using your dishwasher……………………… ………………………….………….7
5. Parts and features……………………………………………………………………………8
6. Start-up guide…………………… ……………………………………………………….9-10
7. Dishwasher loading………………………………… ………….. ………………...…...10-12
8. Dishwasher use…………………………………………………………………………..12-16
9. Washing special items…………………………………………………….…………………17
10. Dishwasher care……… ……………………………………………………….……………18
11. Troubleshooting……………………………… ………………..………………….….….19-20
12. Dishwasher installation…………………………… …………..………………………...21-36
13. Program diagram………………………………………… ……….…………………………37
14. Electrical schematic diagram…………………………………………..………………..38
15. Maintenances Services and T rouble Shooting………………………………….……..39-42
3
Features
1.Features
1.1 Heated Dry Option
1.2
Automatic Food Disposer
1.3 6 Level Rinse Aid Dispenser
1.4
Detergent Dispenser
1.5
Upper and Lower Rack with Silverware Basket
1.6
Tower Sty le Spray Arm
4
Specifications
2.Speciafications
1
Haier Model Number
HDB24EA
2
Features
Installation Type Built-in
Wash System Standard
Wash Levels 2
Filtration System twice/filtration
Door Liner Plastic
Tub Liner Plastic
Food Disposer Yes
3
Cycles
Pre-wash Yes
Pots & Pans Wash Yes
Heavy Wash Yes
Normal WASH Yes
Light WASH No
Glassware No
Rinse & Hold Yes
4
Additional programm settings
Upper Wash No
Hi-temp wash No
Convection dry No
Vented Dry No
Heated Dry Yes
Delay Start No
Start/Pause No
Rapid Dry ON/OFF Yes
5
Rack, Shelf & Basket
Material of cover PA(NYLON)
Upper Rack Deluxe(not adjustable)
Lower Rack Deluxe(not adjustable)
Silverware Basket Deluxe
Cup shelf No
Sprayer Stainlesssteel(lower)+Plastic(upper)
6
Function description
Control Type Dial/Push Button
Indicator lights No
Touch Pad/Push Button Push Button
Rinse Aid Dispenser Yes
Detergent Dispenser Yes
120'F Inlet Water Yes
Overfill Safety Control(flood cotrol) Yes
5
Heating element Yes
Leveling Legs Yes
Color Availability White
Power wire No
Washing pump & Drain pump Yes/Yes
fan for drying No
7
System Performance Spec
Normal wash Performance Yes
Main wash noise (dBa) 60
DOE energy(KWH/Y) 560
Normal wash water usage 5.5gal(24.8L)
8
Regulatory
UL/CSA/ETL/EEV/ISO9001 CSA/EEV/ISO9001
9
Unit Dimensions (Inches)
Height w/Olegs retracted 33-7/8
Height w/ legs Extended 34-1/2
Overall Width 23-7/8
Overall Depth 24-5/8
Unit Weight (lbs) 68
10
Carton Dimensions (In.)
Height 36-3/8
Width 26-3/8
Depth 28-1/2
Shipping Weight (lbs) 82
Container Quantity 40`ST/40`HQ/Container Utilization 143(40`ST)/(68%)
45`HQ/Container Utilization
UPC Code
11
Power requirements
115V/60Hz
Watts 920
6
Safety Precaution
3. Safety Precaution
7
Before using your dishwasher
4. Before using your dishwasher
8
Parts and features
5.Parts and features
9
Start-up guide
6.Start-up guide
10
Start-up guide AND dishwasher loading
7.Dishwasher loading
11
Dishwasher loading
12
13
Dishwasher loading AND use
8.Dishwasher use
14
Dishwahser use
15
Dishwahser use
16
Dishwahser use
17
Dishwahser use
18
Washing special items
9. Washing special items
19
Dishwasher care
10.Dishwasher care
20
Troubleshooting
11. Troubleshooting
21
Troubleshooting
22
Dishwasher installation
12. Dishwasher installation
23
Dishwasher installation
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Dishwasher installation
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Dishwasher installation
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Dishwasher installation
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Dishwasher installation
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Dishwasher installation
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Dishwasher installation
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Dishwasher installation
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Dishwasher installation
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Dishwasher installation
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Dishwasher installation
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Dishwasher installation
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Dishwasher installation
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Dishwasher installation
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Dishwasher installation
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Program diagram
13. Program diagram
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39
Electrical schematic diagram
15. Electrical schematic diagram
40
Cable or program
controller is broken
Dismantle the door case and
using avometer to measure if the
two terminals of door switch is
Maintenances Services and Trouble Shooting
14.1Maintenances 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?
14.2 Trouble Shooting
analysis of the common breakdowns
Door switch troublep
Phenomenon: the dishwasher does not work
Open the door and check
if door flap is OK
Whether door is closed Close the door
Replace it
Change the door switch
N
Y
N
Y
N
Y
41
Whether overflow
switch is ok
Measure whether
solenoid valve is
elec
trifi
ed
Check the water level
box is ok
Cable or the program
controller is broken
Maintenances Services and Trouble Shooting
analysis of the common breakdowns
water supply trouble
Phenomenon: the dishwasher is working without water
Check whether the water intake
veloscity is too slow
user’s water pressure is too
slow valve
Whether water is flowing in the hose
Whether the stopcock is turned on
Turn on the stopcock
Change overflow switch
Change the solenoid
Y
N
N
N
Y
Y
Y
N
Y
Adjust the water level box
N
42
Cable or the program
controller is broken
The drain pump is
broken
Maintenances Services and Trouble Shooting
analysis of the common breakdowns
Drain pump trouble
Phenomenon: water cannot be drained
Repair the pipeline
and drain pump
Whether drain
pump is working
Y
N
Whether the pipeline
and drain pump was
blocked
Whether drain
pump is electrified
N
Y
The drain hose is too
high
Y
N
43
Program
controller or circuit is
b
roken
Whether heater is OK
Whether thermo limiter is
OK
Maintenances Services and Trouble Shooting
analysis of the common breakdowns
Heating trouble
Phenomenon: water cannot be heated
Check:
Connect it well
change thermo limiter
change heater
Whether socket connector is connected well
N
Y
N
Y
N
Y
44
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