Haier HW50-1010W User manual

SERVICE MANUL
HW50-1010W/HW50-1010S
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: HW50-1010W
HW50-1010S
Front Load Washing Machine
Order No. FL0911008V1.1
WARNING
©2009 Front Load Washing Machine
All rights reserved. Unauthorized copying and distribution is a violation of law.

SERVICE MANUL
HW50-1010W/HW50-1010S
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 __________________________________________________________ ５
Chapter 3 Matters needing attention ___________________________________________ ８
3-1. Safety _______________________________________________________________ ８
3-2. During Use ___________________________________________________________ ９
Chapter 4 Operational Guidance ____________________________________________ １０
Chapter 5 Program Introduction_____________________________________________ １２
Chapter 6 Washing Mathods________________________________________________ １３
6-1. Loading____________________________________________________________ １３
6-2. Adding detergent ____________________________________________________ １３
6-3. Selecting washing program ____________________________________________ １３
Chapter 7 Appearance brief introduction _____________________________________ １４
7-1. Name of parts _______________________________________________________ １４
7-2. Net dimension_______________________________________________________ １５
Chapter 8 Disassembly and Installation ______________________________________ １６

SERVICE MANUL
HW50-1010W/HW50-1010S
Front Load Washing Machine
３
8-1. Remove packing materials _____________________________________________ １６
8-2. Dismantle packing bolts _______________________________________________ １６
8-3. Adjusting the washing machine _________________________________________ １７
8-4. Joining the Inlet Hose to the Washing Machine _____________________________ １７
8-5. Drainage Hose ______________________________________________________ １７
8-6. Connecting to the Power Supply ________________________________________ １９
Chapter 9 Wiring circuit and Self check ______________________________________ ２０
9-1. Wiring circuit ________________________________________________________ ２０
9-2. Self check __________________________________________________________ ２１
Chapter 10 Error Display and troubleshooting_________________________________ ２２
10-1. Error Display _______________________________________________________ ２２
10-2. Examination & Troubleshooting ________________________________________ ２６
10-2-1. Display nothing__________________________________________________ ２６
10-2-2. No water inletting ________________________________________________ ２７
10-2-3. No draining _____________________________________________________ ２８
10-2-4. Abnormal noise and vibration_______________________________________ ２８
10-2-5. Water leaking ___________________________________________________ ２９
Chapter 11 Maintenance ___________________________________________________ ３０

SERVICE MANUL
HW50-1010W/HW50-1010S
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 MANUL
HW50-1010W/HW50-1010S
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 1400 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.
2-2. Specification
washing machines
HW50-1010W/S
1. Product identification

SERVICE MANUL
HW50-1010W/HW50-1010S
Front Load Washing Machine
６
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
Commercial bar code EAN TBC
Key-Features
Energy efficiency class A
Washing performance class B
Spin efficiency class C
Programs n° 11
Capacity Kg 5
Spinspeed (max.) rpm 1000
Noise level（sound pressure level）dB(A) 71
Energy consumption per wash circle kWh 1.14
Water consumption per wash cycle l 49
Annual average energy consumption * kWh 190
Annual average water consumption* l 10800
Residual dampness (spin result) % 54%
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
Washingtemperatures (program-controlled) °C 30/40/ 60 /90
Certification's (CE) CE
Approvals (VDE/GS / TÜV/GS / IMQ) VDE/GS (Rhl.)
2.
* per average 200 wash cycles (EN50242) T= COLD
3. Basics data
Unitdimensions (HxWxD) mm 850*595*520
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
Auto door lock ADL 
Motor overheating protection MOP 
No heating without water NHW 
Auto water cool-down (before drain 90°C boiled water) AWC 
Water overflow protection WRP 
4.
Acqua Stop kit
-

SERVICE MANUL
HW50-1010W/HW50-1010S
Front Load Washing Machine
７
Child protection

Programs
1) Strong action /cotton cycles (90°C/60°C/40°C/30°C/※) n° /
2) Normal action / synthetics (90°C/60°C/40°C/30°C/※) n° /
3) Delicate action / wool or cashmere cycles (60°C/40°C/30°C/※) n° /
4) Delicates silk (40°C/30°C/※) n° 
5) Speedy (40°C/30°C/※，29min) 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 -
Cold wash -
Super Wash -
Pre-wash -
5.
Easy ironing -
Packing dimensions & loadability
Packing dimensions (H x W x D)cm mm 890*650*560
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
Otherpackingmaterials (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 MANUL
HW50-1010W/HW50-1010S
Front Load Washing Machine
８
Chapter 3 Matters needing attention
3-1. Safety

SERVICE MANUL
HW50-1010W/HW50-1010S
Front Load Washing Machine
９
3-2. During Use

SERVICE MANUL
HW50-1010W/HW50-1010S
Front Load Washing Machine
１０
Chapter 4 Operational Guidance

SERVICE MANUL
HW50-1010W/HW50-1010S
Front Load Washing Machine
１１

SERVICE MANUL
HW50-1010W/HW50-1010S
Front Load Washing Machine
１２
Chapter 5 Program Introduction

SERVICE MANUL
HW50-1010W/HW50-1010S
Front Load Washing Machine
１３
Chapter 6 Washing Mathods
6-1. Loading
6-2. Adding detergent
6-3. Selecting washing program

SERVICE MANUL
HW50-1010W/HW50-1010S
Front Load Washing Machine
１４
Chapter 7 Appearance brief introduction
7-1. Name of parts

SERVICE MANUL
HW50-1010W/HW50-1010S
Front Load Washing Machine
１５
7-2. Net dimension

SERVICE MANUL
HW50-1010W/HW50-1010S
Front Load Washing Machine
１６
height:850mm / width:595mm / depth:520mm
Chapter 8 Disassembly and Installation
8-1. Remove packing materials

SERVICE MANUL
HW50-1010W/HW50-1010S
Front Load Washing Machine
１７
8-2. Adjusting the washing machine
8-4. Joining the Inlet Hose to the Washing Machine
8-5. Drainage Hose

SERVICE MANUL
HW50-1010W/HW50-1010S
Front Load Washing Machine
１８

SERVICE MANUL
HW50-1010W/HW50-1010S
Front Load Washing Machine
１９
8-6. Connecting to the Power Supply

SERVICE MANUL
HW50-1010W/HW50-1010S
Front Load Washing Machine
２０
Chapter 9 Wiring circuit and Self check
9-1. Wiring circuit
PCB-PrintedCircuitBoard
NTC-Temperature Sensor
FA-Interference Suppresser
Door-Door Lock
I1-PowerSwitch
Main inlet valve/pre inlet valve -Water Inlet Magnetic Valve
Water level Switch - Pressure Switch
Drain pump-Drainage Pump
Heater-Heating element
Motor –Motor