Haier HW70-1401S-F, HW70-1401-U, HW70-1401S-U, HW70-1201-U, HW70-1201S-U Service Manual
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SERVICE MANUAL
HW70-1401
Front Load Washing Machine
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 p roduct or
products dealt with in this service information by anyone else could result in serious injury or death
MODEL: HW70-1401-F
Front Load Washing Machine
Order No. FL1004S002V1.1
WARNING
All rights reserved. Unauthorized copying and distribution is a violation of law.
2010
(Haier Front Load Washing Machine)
HW70-1401S-F
HW70-1401-U
HW70-1201-U
HW70-1401S-U
HW70-1201S-U
HW70-1401B-U
HW70-1201B-U
SERVICE MANUAL
HW70-1401
Front Load Washing Machine
Contents
Chapter 1 General Information ________________________________________________
1-1. General Guidelines_____________________________________________________
1-2. Caution and Warning symbols ____________________________________________
1-3. Function indication symbols ______________________________________________
Chapter 2 Pro
duct Feature
2-2. Specification
Chapter 3 Matters needing attention ___________________________________________
3-1. Safety _______________________________________________________________
3-2. During Use ___________________________________________________________
Chapter 4 Operational Guidance ____________________________________________
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_______________________________________________________
Chapter 8 Disassembly and Installation ______________________________________
8-1. Remove packing materials _____________________________________________
8-2. Dismantle packing bolts _______________________________________________
____________________________________________
2-1. Feature
____________________________________________
____________________________________________
SERVICE MANUAL
HW70-1401
Front Load Washing Machine
ˏ
8-3. Adjusting the washing machine _________________________________________ ˍ˒
8-4. Joining the Inlet Hose to the Washing Machine _____________________________ ˍ˓
8-5. Drainage Hose ______________________________________________________ ˍ˓
8-6. Connecting to the Power Supply ________________________________________ ˍ˓
Chapter 9 Wiring circuit and Self check ______________________________________ ˍ˔
9-1. Wiring circuit ________________________________________________________ ˍ˔
9-2. Self check __________________________________________________________ ˍ˕
Chapter 10 Error Display and troubleshooting _________________________________ ˎˌ
10-1. Error Display _______________________________________________________ ˎˌ
10-2. Examination & Troubleshooting ________________________________________ ˎˑ
10-2-1. Display nothing__________________________________________________ ˎˑ
10-2-2. No water inletting ________________________________________________ ˎˑ
10-2-3. No draining _____________________________________________________ ˎˑ
10-2-4. Abnormal noise and vibration_______________________________________ ˎ˒
10-2-5. Water leaking ___________________________________________________ ˎ˓
Chapter 11 Maintenance ___________________________________________________ ˎ˔
SERVICE MANUAL
HW70-1401
Front Load Washing Machine
ː
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 MANUAL
HW70-1401
Front Load Washing Machine
ˑ
Chapter 2 Product Feature
2-1. Features
(1). 320mm diameter porthole, door may be open at a 175 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 costumingˈyou can select corresponding spin speedˈfrom 0 to 1400 rpm.
(4). Unique gasket design featuring no residual water hidden inside.
By the unique gasketˈwashing machine can left no residual water hidden between outer drum and front
board.
(5). Delay time adjustive.
According to different costumingˈyou can select delay timeˈfrom 0.5h to 24h.
SERVICE MANUAL
HW70-1401
Front Load Washing Machine
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2-2. Specification
washing machines
HW70-1401
HW70-1201
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 Supplied by HAIER
Commercial Brand / Model
HAIER
1.
Commercial bar code EAN
Key-Features
Energy efficiency class A
Washing performance class A
Spin efficiency class B
Programs n° 10
Capacity Kg 7
Spin speed (max.) rpm 1400/1200
Noise level˄sound pressure level˅
dB(A) 72
Energy consumption per wash circle kWh 1.19
Water consumption per wash cycle l 49
Annual average energy consumption * kWh 198
Annual average water consumption* l 9300
Residual dampness (spin result) % 54%
Adjustable thermostat (water temp. adjust from - to) °C
90 -Ć
Drum capacity dry laundry / water kg / l 7/49
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) CE/VDE
2.
* per average 200 wash cycles (EN50242) T= COLD
3.
Basics data
Unit dimensions (H x W x D) mm 850*595*600
Net weight kg 70
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 32
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 0.5-24
Self cleaning suds pump -
Water inlet hose cold water / hot water
z/-
Water drain hose / -support
z/z
Adjustable feet n° 4
Safety systems
Auto door lock
ADL
z
4.
Motor overheating protection
MOP
z
SERVICE MANUAL
HW70-1401
Front Load Washing Machine
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No heating without water
NHW
z
Auto water cool-down (before drain 90°C boiled water)
AWC
z
Water overflow protection
WRP
z
Acqua Stop kit
-
Child protection
z
Programs
1) Strong action /cotton cycles (90°C/60°C/40°C/30°C/Ć)
n° -/z
2) Normal action / synthetics (90°C/60°C/40°C/30°C/Ć)
n° z/z
3) Delicate action / wool or cashmere cycles (60°C/40°C/30°C/Ć)
n° z/z
4) Delicates silk (40°C/30°C/Ć)
n° -
5) Speedy (40°C/30°C/Ćˈ29min)
n°
z
6) Sport
n°
z
7) Hand wash
n° -
8) Underwear
-
9) Jeans
-
10) Duvet
-
11) Special programs
n°
2
Single Rinse n°
z
Single Spin n°
z
Single Drain -
Single Wash -
Optional function keys (additional program settings)
ON/OFF
z
Start / Pause
z
Delay
z
Extra Rinse
z
Rinse Hold (or Soak)
-
Eco Time
-
Spin Select
z
Temperature Select
z
Baby Care
-
Cold wash
-
Super Wash
-
Pre-wash
-
5.
Easy ironing
-
Packing dimensions & loadability
Packing dimensions (H x W x D) mm 895*650*650
Gross weight kg 73
6.
40' Container load pcs 162
Logistic / recicling information
RS
Packing weight kg 3
Packing materials / Recycling symbols
Carton (weight) gr Shrink package
Polistyren (weight) gr 2000
Polyetylene foil (weight) gr 500
Other packing materials (weight) gr
7.
Wood (weight) kg
500
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
HW70-1401
Front Load Washing Machine
˔
Chapter 3 Matters needing attention
3-1. Safety
SERVICE MANUAL
HW70-1401
Front Load Washing Machine
˕
3-2. During Use
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