Haier HW50-1002W Service Manual
SERVICE
MANAUL
HW50-1002W
Front Load Washing Machine
１
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
MODEL: HW50-1002W
Front Load Washing Machine
Order No.
FL0911008V1.1
©2010 Front Load Washing Machine
All rights reserved. Unauthorized copying and distribution is a violation of law.
WARNING
SERVICE
MANAUL
HW50-1002W
Front Load Washing Machine
２
Contents
Chapter 1 General Information ________________________________________________ ４
1-1. General Guidelines_____________________________________________________ ４
1-2. Caution and Warning symbols ____________________________________________４
1-3. Function indication symbols ______________________________________________４
Chapter 2 Product Feature ___________________________________________________ ５
2-1. Features _____________________________________________________________５
2-2. Specification __________________________________________________________６
Chapter 3 Matters needing attention ___________________________________________ ８
3-1. Safety _______________________________________________________________８
3-2. During Use _________________________________________________________ 9
Chapter 4 Operational Guidance ____________________________________________
10
Chapter 5 Program Introduction_____________________________________________
Chapter 6 Washing Mathods________________________________________________
6-1. Loading____________________________________________________________
6-2. Adding detergent ____________________________________________________
6-3. Selecting washing program ____________________________________________
Chapter 7 Appearance brief introduction _____________________________________
7-1. Name of parts _______________________________________________________
7-2. Net dimension_______________________________________________________
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SERVICE
MANAUL
HW50-1002W
Front Load Washing Machine
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Chapter 8 Disassembly and Installation ______________________________________
8-1. Remove packing materials _____________________________________________
8-2. Adjusting the washing machine _________________________________________
8-3. Joining the Inlet Hose to the Washing Machine _____________________________
8-4. Drainage Hose ______________________________________________________
8-5. Connecting to the Power Supply ________________________________________
Chapter 9 Wiring circuit and Self check ______________________________________
9-1. Wiring circuit ________________________________________________________
9-2. Self check __________________________________________________________
Chapter 10 Error Display and troubleshooting _________________________________
10-1. Error Display_______________________________________________________
10-2. Examination & Troubleshooting ________________________________________
10-2-1. Display nothing__________________________________________________
10-2-2. No water inletting ________________________________________________
10-2-3. No draining _____________________________________________________
10-2-4. Abnormal noise and vibration_______________________________________
10-2-5. Water leaking ___________________________________________________
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SERVICE
MANAUL
HW50-1002W
Front Load Washing Machine
４
Chapter 1 General Information
1-1. General Guidelines
When servicing,observe the original lead dress.If a short circuit is found, replace all parts which are
overheated or damaged by the short circuit.After servicing ,see to it that all the protective devices such as
insulation barriers ,insulation papers shields are properly installed .Confirm that the screws,parts and wiring
which were removed in order to service are put in the original positions, or whether there are the portions
which are deteriorated around the service places serviced or not. And be sure safety of that.
1-2. Caution and Warning symbols
(You will see them in “Matters needing attention”)
Any instructions in this service manual with this “Warning “sign must be followed strictly.
To prevent damage to the washing machine, any instructions in this manual with this “Stop “sign
must be followed strictly.
1-3. Function indication symbols
(You will see them in the specification table)
Signify the washing machine has this function.
Signify the washing machine doesn’t have this function.
SERVICE
MANAUL
HW50-1002W
Front Load Washing Machine
５
Chapter 2 Product Feature
2-1. Features
(1). 300mm diameter porthole, door may be open at a 180 degrees.
Facilitate view of wash process, facilitate unloading and easy to use with large port.
(2). Class A energy-saving
Scientific design for tub can reduce the use of water heavy during washing, consequently upgrade the
energy efficiency class to A,also use scientific washing
(3). Multi-gear speed controller
According to different costuming，you can select corresponding spin speed，from 0 to 1000 rpm.
(4). Unique gasket design featuring no residual water hidden inside.
By the unique gasket，washing machine can left no residual water hidden between outer drum and front
board.
SERVICE
MANAUL
HW50-1002W
Front Load Washing Machine
６
2-2. Specification
washing machines
HW50-1002W
Product identification
Description of appliance Washing machine
Type of appliance(FS = standing, BI = built-in) FS
Supplier own brand Haier
Supplier bar code（Europe）
EAN
Commercial Brand / Model
1.
Commercial bar code EAN TBC
Key-Features
Energy efficiency class A
Washing performance class A
Spin efficiency class C
Programs n° 11
Capacity Kg 5
Spin speed (max.) rpm 1000
Noise level（sound pressure level）
dB(A) 71
Energy consumption per wash circle kWh 0.95
94 l elcyc hsaw rep noitpmusnoc retaW
Annual average energy consumption * kWh 190
Annual average water consumption* l 10800
Residual dampness (spin result) % 60%
Adjustable thermostat (water temp. adjust from - to) °C
90 -※
Drum capacity dry laundry / water kg / l 5/42
Auto water level adjust (depending on volume of filled in laundry)
AWL
l
Washing time (max.) min 196
Washing temperatures (program-controlled) °C 30/40/ 60 /90
Certification's (CE) CE
Approvals (VDE/GS / TÜV/GS / IMQ)
2.
* per average 200 wash cycles (EN50242) T= COLD
3.
Basics data
025x595x058 mm )D x W x H( snoisnemid tinU
Net weight kg 65
Voltage/frequency V/Hz 220V-240V~/50Hz
Input power / main fuse (intensity) W / A 2000/10
Work top / removable l/l
Control M = electromechanical, E = electronic, F = fuzzy E
Drum S = stainless steel / Z = zinc coated S
Tub P = Polyprop./ S = stainless steel P
Door:
aesthetic (R = round, Y = big eye, Q = square) R
Diameter cm 30
Outer door frame S= stainless steel / M = metal / P = plastic
P
Inner door G= glass / P= plastic G
Detergent compartments n° 3
Removable compartment for liquid detergent Delay timer (from - to) h Self cleaning suds pump Water inlet hose cold water / hot water
/-
Water drain hose / -support
/
Adjustable feet n° 4
Safety systems
4.
Auto door lock
ADL
SERVICE
MANAUL
HW50-1002W
Front Load Washing Machine
７
Motor overheating protection
MOP
No heating without water
NHW
Auto water cool-down (before drain 90°C boiled water)
AWC
Water overflow protection
WRP
Acqua Stop kit
-
Child protection
Programs
1) Strong action /cotton cycles
n° /
2) Normal action / synthetics
n° /
3) Delicate action / wool or cashmere cycles
n° /
4) Delicates silk
n°
5) Speedy
n°
6) Sport
n° -
7) Hand wash
n° -
8) Underwear
-
9) Jeans
-
10) Duvet
-
11) Special programs
n°
4
Single Rinse n°
Single Spin n°
Single Drain
Single Wash
Optional function keys (additional program settings)
ON/OFF
Start / Pause
Delay
Extra Rinse
-
Rinse Hold (or Soak)
-
Eco Time
-
Spin Select
Temperature Select
Baby Care
-
hsaw dloC
-
Super Wash
-
Pre-wash
-
5.
Easy ironing
-
Packing dimensions & loadability
065x056x098 mm )D x W x H( snoisnemid gnikcaP
Gross weight kg 68
6.
40' Container load pcs 220
Logistic / recicling information
RS
Packing weight kg 2
Packing materials / Recycling symbols
Carton (weight) gr Shrink package
Polistyren (weight) gr 1800
Polyetylene foil (weight) gr 100
Other packing materials (weight) gr 100
7.
Wood (weight) kg
-
Service RS
User instruction (languages)
8.
Max. failure rate (12 Months after sales to end customer) %
9.
Delivery Time of First Batch Available
SERVICE MANUAL
Front Load Washing Machine
Chapter 3 Matters needing attention
3-1. Safety
HW50-1002W
Safety Information
Important – Please read these instructions fully before installation
• The installation of this appliance is best carried
out by 2 people.
• Dispose of all packaging car efully and
responsibly.
• This appliance is for indoor use only . Only install
in a dry indoor environment.
• The appliance MUST be positioned on a firm
level base.
• Do not position the appliance wher e it is exposed
to direct sunlight or heat sour ces as this will age the
plastic and rubber components.
• Warning: Ensure all 3 packing bolts have been
removed.
• Ensure the appliance is connected dir ectly to a
domestic mains water supply .
• Warning: This washing machine MUST only be
connected to a cold water supply .
• Ensure all electrical connections are as stated in
this document.
• Ensure the appliance is plugged into a separate
earthed socket that is easily accessible.
• Ensure the power lead is not trapped under the
appliance.
• Do not connect the appliance to the power
supply until installation is complete.
• This appliance is for domestic/household use only
and is not suitable for commer cial use.
• Check that the water hose joints and connections
are secure and there are no leaks. If the hoses leak,
do not use until the leaks have been stopped.
• This appliance is not to be used by childr en or
persons with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge,
unless they have been given supervision or
instruction. Children should be supervised to ensure
that they to not play with the appliance.
• Do not use if the power lead is damaged. It must
be replaced by the manufactur er, their approved
service agent or similarly qualified person.
• Do not use this appliance if there are any missing
or damaged parts.
• Only use deter gents which ar e suitable for
automatic washing machines and follow the
detergent manufacturers recommendations.
• Do not place heavy objects or sour ces of heat
or damp on top of the washing machine.
• Do not cover the appliance during use, as this
may block the ventilation holes.
• Do not touch or use the appliance when bar efoot
or with wet or damp hands.
• Do not open the detergent drawer during a
wash cycle.
• Do not touch the porthole (door) during the
washing cycle - it gets hot.
• Do not force the door open. The door is fitted
with a self-lock device and will not open until 2-3
minutes after the washing machine stops.
• Do not open the door if water is visible thr ough
the porthole.
• Do not wash foam rubber or sponge like
materials on a hot wash.
• Do not remove or insert the plug in the pr esence
of flammable gas.
• Do not use flammable detergent, sprays or dry
cleaning agents in or near to the appliance.
• Do not attempt to r epair the appliance yourself.
Contact the manufactur er, their approved service
agent or the Customer Helpline: 0845 600 4632.
Before use During use
SERVICE MANUAL
Front Load Washing Machine
3-2. During Use
HW50-1002W
Installation
Levelling your washing machine
Before use you MUST ensure the washing
machine is level, check with a spirit level (5).
This will minimise vibrations and noise during
use plus reduce wear and tear.
Level by adjusting the feet under the appliance.
First adjust the feet
by hand to get the
appliance level then
tighten the nuts up to
the underside of the
appliance body using
a 16mm spanner (6).
Water inlet hose connection
Important: This washing machine
MUST only be connected to a cold
water supply.
Connect the water inlet hose, the angled
connection attaches to the water inlet on the
back of the washing machine (7). The straight
connection attaches to the water supply
valve (8). Ensure all seals are in place before
connecting.
Important: Only tighten the hose
connection nut by hand - do not
overtighten.
Important: The height of the top of
the curve in the drain hose MUST
be between 80 - 100cm from the
floor (9).
Fit the drain hose into
the hose clip (10) and
attach to the wall etc.
at the correct height.
Water
inlet
hose
Water
supply
valve
Water
inlet
hose
Max.
100cm
Min.
80cm
Drain hose connection
5
7
8
9
6
10
C
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90
C
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60
C
。
40
C
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40
C
。
30
HW50-1010W
C
。
90
C
。
60
C
。
40
C
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40
C
。
30
SERVICE MANUAL
Front Load Washing Machine
Chapter 4 Operational Guidance
HW50-1002W
Control Panel Functions
1. Detergent drawer
The drawer contains three compartments:
1: Main wash detergent
2: Fabric softener
3: Prewash detergent
2. Power button
Press this button to switch on the washing
machine. Press and hold 2s to switch it off.
3. Programme knob
By turning the knob clockwise/counterclockwise, the required program can be selected.
There are 9 programs available. After a program is selected, the corresponding light will
go on.
4. Speed button
Touch this button lightly to select the desired
speed. When a speed is set, the indicator light
will be light on.
1. Detergent drawer
2. Power button (& light)
3.
4. Speed button
5. Intense button
6. Start/pause button
Programme knob
1 53 4
Continued on next page
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60
C
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