Haier HMS1460B User manual

SERVICE MANUAL
HMS1460B
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 product or
products dealt with in this service information by anyone else could result in serious injury or death
MODEL: HMS1460B
Front Load Washing Machine
Order No. FL1001S015V1.1
WARNING
©2010 Front Load Washing Machine
All rights reserved. Unauthorized copying and distribution is a violation of law.

SERVICE MANUAL
HMS1460B
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 Product Feature ___________________________________________________
2-1. Features _____________________________________________________________
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 _______________________________________________

SERVICE MANUAL
HMS1460B
Front Load Washing Machine
8-3. Adjusting the washing machine _________________________________________
8-4. Joining the Inlet Hose to the Washing Machine _____________________________
8-5. Drainage Hose ______________________________________________________
8-6. 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 ___________________________________________________
Chapter 11 Maintenance ___________________________________________________

SERVICE MANUAL
HMS1460B
Front Load Washing Machine
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
HMS1460B
Front Load Washing Machine
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.
(5). Delay time adjustive.
According to different costuming you can select delay time from 1h to 24h.

SERVICE MANUAL
HMS1460B
Front Load Washing Machine
2-2. Specification
washing machines HMS1460B
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 B
Programs n° 11
Capacity Kg 6
Spin speed (max.) rpm
Noise level sound pressure level dB(A)
Energy consumption per wash circle kWh
Water consumption per wash cycle l 49
Annual average energy consumption * kWh
Annual average water consumption* l 10800
Residual dampness (spin result) %
Adjustable thermostat (water temp. adjust from - to)°C 90 -
Drum capacity dry laundry / water kg / l 6/42
Auto water level adjust (depending on volume of filled in laundry) AWL l
Washing time (max.) min
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
Unit dimensions (H x W x D) mm 850x595x565
Net weight kg 68
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
Outer door frame S= stainless steel / M= metal / P= plastic P
Inner door G= glass / P= plastic G
Detergent compartments n°
Removable compartment for liquid detergent -
Delay timer (from - to) h0.5-24
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
4.
No heating without water NHW
VDE
1400
71
1.14
190
54%
196
3
30

SERVICE MANUAL
HMS1460B
Front Load Washing Machine
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 (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 xWxD) mm 890x650x590
Gross weight kg
6.
40' Container load pcs 180
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
70

SERVICE MANUAL
HMS1460B
Front Load Washing Machine
Chapter 3 Matters needing attention
3-1. Safety

SERVICE MANUAL
HMS1460B
Front Load Washing Machine
3-2. DuringUse

SERVICE MANUAL
HMS1460B
Front Load Washing Machine
Chapter 4 Operational Guidance
Delay Temperature Spin Start/Pause
Pre-wash Cotton Synthetic Wool Cashmere Silk Quick Wash Rinse Spin Drain
Power
2Q
2II

SERVICE MANUAL
HMS1460B
Front Load Washing Machine

SERVICE MANUAL
HMS1460B
Front Load Washing Machine
Chapter 5 Program Introduction

SERVICE MANUAL
HMS1460B
Front Load Washing Machine
Chapter 6 Washing Mathods
6-1. Loading
6-2. Adding detergent
6-3. Selecting washing program

SERVICE MANUAL
HMS1460B
Front Load Washing Machine
Chapter 7 Appearance brief introduction
7-1. Name of parts

SERVICE MANUAL
HMS1460B
Front Load Washing Machine
7-2. Net dimension
height:850mm / wid th:595mm / depth:565mm
595
850
565

SERVICE MANUAL
HMS1460B
Front Load Washing Machine
Chapter 8 Disassembly and Installation
8-1. Remove packing materials
8-2. Dismantle packing bol ts
8-3. Adjusting the washing machine

SERVICE MANUAL
HMS1460B
Front Load Washing Machine
8-4. Joining the Inlet Hose to the Washing Machine
8-5. Drainage Hose
8-6. Connecting to the Power Supply

SERVICE MANUAL
HMS1460B
Front Load Washing Machine
Chapter 9 Wiring circuit and Self check
9-1. Wiring circuit
PCB-PrintedCircuitBoard
NTC-Temperature Sensor
FA-Interference Suppresser
Door-Door Lock
I1-Power Switch
Main inlet valve/pre inlet valve -Water Inlet Magnetic Valve
Water level Switch - Pressure Switch
Drain pump-Drainage Pump
Heater-Heating element
Motor –Motor

SERVICE MANUAL
HMS1460B
Front Load Washing Machine
9-2. Self check
1.How to start
Press the "temperature" and "delay" button at the same time, then switch on the
power, wait for about 3 seconds, the LED will display "TEST", then you can press
"start/pause" to let washing machine start test function.
2. Test item
1) when the door switch is closed for ten seconds, 88:88 will be displayed.
2) when the main wash valve allows water to let in for 3 seconds, 77:77 will be
displayed.
3) when the prewash valve allows water to let in for 3 seconds, 77:77 will be
displayed.
4) when the softy water valve allows water to let in for 3 seconds, 77:77 will be
displayed.
5) when the main wash valve, the prewash valve and also the softy water valve
allow water to let in for 3 seconds at the same time, 77:77 will be displayed.
6) Heater runs for ten seconds, 66:66 will be displayed.
7) the drain pump runs for about 1 mins, 55:55 will be displayed
8) the motor runs for 10 seconds with the spin speed 400rpm, then for ten
seconds with the spin speed 1000rpm, 44:44 will be displayed
Model selection
1.Press the temperature button and the power button at the same time for 4
seconds, and it will enter the model-selection mode.
2.The default display shows 1460. Press the speed button to choose
1460/1450/1260/1250/1060/1050/960/950/860/850/760/750 till the needed
model.Then press the reservation key and the model can be stored. The model
can not be changed after storage.
3.If you want to change the model again after storage, you can cut off the NTC
and do the cycle adjustment.
4.Model HMS1460B you should choose 1460.

SERVICE MANUAL
HMS1460B
Front Load Washing Machine
Chapter 10 Error Display and troubleshooting
10-1. Error Display
Error message:Door is not properly shut 20s after program is started.
Troubleshooting:
Error message: Drainage error, water not emptied within 4 min.
Troubleshooting:
Pushing the door to Check Whether
Door is properly shut or not
Y
Shut the door properly
Door lock is broken and need replacing,
then make sure wire is connected
properly.
N
Check the voltage between 12-3 and
12-12 of PCB, is it between AC
220-240V?
Check if drain pump acts by touching
pump position
Y
Check if drain pump or
drain pipe is jammed,
And open the filter and
clean
N
Cut off the power and choose spin
program to start ,then check the import
voltage of drain pump, is it between
AC 220-2240 V?
Replace drain pump
N
Cut off power and pull out water level
pressure switch wire connection. Set
spin program to start. Check the export
voltage to drain pump, is it between AC
220-240V?
Replace PCB
Cut off the power and then turn on again.
Check the voltage between brown wire
and blue wire of door lock, is it between
AC 220-240V?
N
Y
Replace
PCB
N
Connect the wire properly
Check if the wire connecting door lock
and PCB is loose
N
Y
Check if water is emptied Y
Cut off power and water level pressure switch wire
connection, measure the resistance of 11 and14 pin,
is it infinite? If not, it is water level pressure switch
failure and replaces it. If it is, then repair and check
PCB and wire as followed.
N
YThe wire between PCB
and drain pump is not
connected properly.
Replace the wire.
Y
N