AQUARIUS WF101 Operating and installation instructions

Information
Indesit Company UK Ltd
© 2006 Reg. Office: Peterborough PE2 9JB. Registered in London: 106725
Service
Hotpoint
Aquarius
Washing
Machines
Welded
Outer Drum
Models Covered:
WF101
WF321
WF326
WF541
WF546
WT540/1P
WT540/1G
5407318 Issue 3 Oct. 2006

2
SAFETY NOTES & GENERAL SERVICING ADVICE
1. This manual is NOT intended as a comprehensive repair/maintenance guide to the appliance.
2. It should ONLY be used by suitably qualified persons having technical competence applicable
product knowledge and suitable tools and test equipment.
3. Servicing of electrical appliances must be undertaken with the appliance disconnected
(unplugged) from the electrical supply.
4. Servicing must be preceded by Earth Continuity and Insulation Resistance checks.
5. Personal safety precautions must be taken to protect against accidents caused by sharp edges
on metal and plastic parts.
6. After servicing the appliance must be rechecked for Electrical Safety. In the case of appliances
which are connected to a water supply (i.e.: Washing Machines, Dishwashers & Food Centres
etc.) checks must be made for leaks from seals gaskets and pipe work and rectification carried
out where necessary.
7. It can be dangerous to attempt 'DIY' repairs / maintenance on complex equipment and the
Company recommends that any problem with the appliance is referred to its own Service
Organisation.
8. Whilst the Company has endeavoured to ensure the accuracy of the data within this publication
they cannot hold themselves responsible for any inconvenience or loss occasioned by any error
within.

3
MANUFACTURING DATE CODE CHART
From 1 May 2006 the appliance date coding changed to include Serial Number and Industrial Code.
SERIAL NUMBER / INDUSTRIAL CODE EXPLANATION
1986
1994
2002
1987
1995
2003
1988
1996
2004
1989
1997
2005
1990
1998
2006
1991
1999
2007
1992
2000
2008
1993
2001
2009
Jan. 01 13 25 37 49 61 73 85
Feb. 02 14 26 38 50 62 74 86
March 03 15 27 39 51 63 75 87
April 04 16 28 40 52 64 76 88
May 05 17 29 41 53 65 77 89
June 06 18 30 42 54 66 78 90
July 07 19 31 43 55 67 79 91
Aug. 08 20 32 44 56 68 80 92
Sept. 09 21 33 45 57 69 81 93
Oct. 10 22 34 46 58 70 82 94
Nov. 11 23 35 47 59 71 83 95
Dec. 12 24 36 48 60 72 84 96
First 2 digits of the serial number indicate production date
Serial Number Example
3 10 02 0895
Four remaining digits = Build number that day 895th built
Third two digits = Day of manufacture 2nd of month
Second two digits = Month of manufacture October
First digit = Year of manufacture 2003
Industrial Code Example
37 24455 0010
Last four digits = 0000 original production.
Second five digits = COMMERCIAL CODE*
First two digits = Factory of origin
* Vital for correct model information and system identification
Other numbers denote major production changes

4
INDEX
Safety & Servicing Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Date Code Chart & Serial Number / Industrial Code Details . . . . . . . . . . . . . 3
Models Covered & Development History. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Connecting to the Water Supply - Cold Fill Only . . . . . . . . . . . . . . . . . . . 6 - 7
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 10
Console Display, Controls and Programmes . . . . . . . . . . . . . . . . . . . . 11 - 15
Wiring Details
Wiring Connection Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Wiring Legend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Power Module Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Eeproms & Diagnostics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Error Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Dismantling Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 - 29
HOTPOINT AQUARIUS WASHING MACHINES
DEVELOPMENT HISTORY
April 2006 Introduction of 2006 welded drum models.
Date Code 52
September 2006 Introduction of WT540/1P.
Serial No. 60901.0000
November 2006 Introduction of WT540/1G
Serial No. 61110.0000
Model Commercial Code
WF101P 40023
WF321P 40024
WF321G 40025
WF326A 40026
WF541P 40028
WF541G 40029
WF546A 40030
WT540/1P 45547
WT540/1G 46354

5
SPECIFICATIONS
Models Covered WF101, WF321, WF326, WF541, WF546, WT540/1P & WT540/1G
Colours P = Polar, G = Graphite, A = Aluminium
Dimensions Height 850 mm Width 595 mm
Depth 600 mm Weight 66 kg. Packed approximately 69 kg
Country of Origin Great Britain
Electrical Supply 220/240 Volts AC @ 50Hz Fuse 13 amp
Energy Energy Class: A+ @ 6 kg
Washing Performance Class: A+
Spin Efficiency Class: B
Energy Consumption 1.02 kWh / Cycle @ 60°C Cotton
Water Consumption 55 litres @ 60°C Cotton
Wash Load 6 kg Cottons
Spin Speed WF101 1000 rpm WF321 1200 rpm WF326 1200 rpm
WF541 1400 rpm WF546 1400 rpm WT540/1P 1400 rpm
WT540/1G 1400 rpm
Control PCB 220/240 Volt 50/60Hz Type Merloni EVO 2
Water Supply Cold Valve - Coil Resistance 3.8 KΩ
Max Pressure = 1 Mpa (10bar)
Minimum Pressure = 0.05 Mpa (0.5bar)
Wash Heater 1800 Watts @ 230 volts
Resistance 30 Ω approximately
Thermistor NTC Resistance: 20 KΩ@ 20°C
Motor Universal Series Wound 230V 50Hz AC with tapped field
Pump 2 Pole Synchronous
220 / 240 Volt, Resistance = 162 Ω
Door Lock P.T.C. Bimetallic - Time Delay approximately 2 minutes
Torque Settings Upper Balance Weight = 24 Nm
Lower Balance Weight = 24 Nm
Pins Resistances FHP/ACC
1-2 Armature Varies with brush-gear 4.8 Ω ± 8%
3-5 Full Field 1.6 Ω ± 8%
3-4 Tapped Field 0.8 Ω ± 10%
6-7 Tacho 16 Pole (8 pairs) 136 Ω ± 10%

6
CONNECTING TO THE WATER SUPPLY
COLD FILL ONLY
BENEFITS
• Removes the requirement to need a hot water supply.
• Cold water relaxes fabrics, whilst hot water can seal in stains.
• Improved stain removal.
• Biological detergents contain enzymes which are active between 30°C and 53°C giving greater
results at lower temperatures.
• The most commonly used programme at present is 40°C which will use cold water at present
even when hot and cold are available.
• At present only programmes above 60°C use hot water as part of the fill cycle and only
contributes to a very small proportion of the overall water intake.
• You only heat the water required to the correct temperature which makes it cheaper to run.
COLD FILL CONNECTION AND HOT SUPPLY REMOVAL
The information below is contained in the customers Installation Guide.
Before making the connection to the cold water supply, allow the water to run freely from the
tap until it is perfectly clear.
1 Screw the cold water fill hose (blue
connector) onto the cold water supply until
tight.
2 Fit a 3/4” BSP sealing cap to the hot water
supply, to prevent unused supply leakage.
3 Turn on the cold water supply and check for
leaks, tighten if necessary.
4 Leave the unused hot water supply turned off.
The 3/4” BSP Sealing Cap required can be ordered under Part Number 1605240.
The cold water pressure should be between 3 and 150 psi (21 - 1034 kPA). Incorrect pressure could
lead to flooding. Use the hose supplied with the machine. Do not use an old hose.
Electrical connection information can be found on the following page.
All parts affected with this introduction are listed on Partfinder.
HOT WATER SUPPLY
(if present) COLD WATER
SUPPLY
Cold water fill
hose (Blue
Connector)
3
/ 4 "Sealing
Cap(not
supplied)
1
2
3
4
OFF
ON
OFF
ON
WATER
SUPPLY
WATE R
SUPPLY

7
Connecting to the Water Supply
continued
WARNINGS:
The water pressure should be between 3
and 150 psi (21 - 1034 kPa). Incorrect
pressures could lead to flooding.
The water supply tap should be accessible
when the machine is installed.
Before connecting the fill hose, check that
water is running from the water supply tap you
will use for the machine.
Connect the washing machine to the water
supply using the fill hose fitted to the machine.
Do not use an old hose.
Cold Fill
1 Unclip the fill hose from the back of the
machine.
2 Connect the free end of the blue fill hose
to the COLD water supply.
3 Turn on the water supply and check for
leaks. If there is a leak, turn off the water
supply, remove the connector and check
that the sealing washer is in place.
Refit the connector and tighten it.
Turn on the water supply.
4 When moving the machine into its final
position, make sure that the hose is not
trapped or kinked.
If the fill hose is too short:
A longer fill hose is available. Remove the
existing fill hose from the inlet valve on the
back of the machine and fit the new longer fill
hose as shown above with the angled ends of
the hoses connected to the machine
(see Fig. 2).
Fig. 1 Fig. 2
Electrical Connections
Before plugging the appliance into the
mains socket, make sure that:
- the socket is earthed and in compliance
with the applicable law.
- the supply voltage is included within the
values indicated in the Specifications page.
- the socket is compatible with the washing
machines plug. If this is not the case,
replace the socket or the plug.
Location
! The washing machine should not be
installed in an outdoor environment, not
even when the area is sheltered, because it
may be very dangerous to leave it exposed
to rain and thunderstorms.
! When the washing machine is installed, the
mains socket must be within easy reach.
! Do not use extensions or multiple sockets.
! The power supply cable must never be
bent or dangerously compressed.
! The power supply cable must only be
replaced by an authorised engineer.

8
INSTALLATION
Unpacking
1. Unpack the washing machine.
2. Check whether the washing machine has
been damaged during transport. If this is the
case, do not install it.
Remove the polystyrene base
The vertical block part of the base (see below)
should have stayed intact when the base was
removed. If it has broken off and is still inside
the machine, carefully lay the machine on its
side, onto the polystyrene top cap and then
remove the block.
Warning:
Packaging materials are not childrens toys.
Remove the transit fixings
Follow these instructions to remove the TWO
transit fixings.
IMPORTANT:
Situated one either
side of the rear panel,
both transit bolts
MUST be removed
before use.
Failure to do so may
cause damage to the
machine!
It is important that the
transit bolt and spacer
come out intact.
Vertical block
polystyrene
base
Repeat steps 1 to 4 to remove the second
transit bolt.
Location
Where the machine is installed will affect its
performance:
• For your safety and to comply with
electrical regulations, seek professional
advice if you want to install your machine in
a bath or shower room.
• Make sure that the electrical socket and
water taps are easily accessible. You
should switch off the machines electrical
and water supplies when you are not using
it for extended periods.
• Make sure that you allow enough space for
the machine. Select a space at least
60 cm wide, 60 cm deep and 85 cm high.
Also leave enough space to open the door
fully, so that you can load and unload it
easily. continued ...
1. Unscrew the bolt
using a 13 mm
spanner.
2. STOP when 3
threads can be
seen.
3. Hold, slide and pull
to remove.
4. For safety, insert
one of the plastic
covers supplied
with the machine
over the hole.

9
• Where possible, the machine should be positioned on a solid floor to minimise vibration.
• Take care when you move the machine not to rip any floor coverings.
Levelling
The machine will be noisy if the two front feet are not adjusted so that the machine stands firm and
level.
• The machine should be levelled from side to side and from front to back.
1. Move the machine into its final location. Take care not to trap or kink the hoses.
- The spring on each foot will stop them coming loose.
• If it is placed on a fitted or loose carpet, adjust the feet in such a way as to allow enough room
for ventilation beneath the machine.
2. Turn one or both front feet anti-clockwise by hand until the feet
cannot be turned any more.
When adjusting the feet, use a spirit level to check the machine
stands level, from side to side and from front to back.

10
Drainage Connections
Take care when you remove the drain hose
from the clips on the back of the machine.
All machines are tested with water before they
leave the factory so a small amount of water
may still be in the hose.
Do not remove the hooked end support from
the GREY drainage hose when using any of
the drainage methods detailed below.
You may need to reposition it as required
along the drainage hose.
For drainage into a standard work top sink,
ensure the outlet pipe has a minimum
diameter of 32 mm. If the sink is inset, the front
edge of the basin must be less than
75 mm from the front edge of the worktop, so
that the drain hose will hook securely into the
sink.
Unclip the drainage hose from the back of the
machine and hook over into the sink. Make
sure that the sink is free of any obstructions
and that the sink plug can not fall into the sink,
preventing the water from draining away
freely. Pumped out water may be very hot.
We recommend one of the following drainage
methods:
Stand pipe Fig. 1 1 Make sure that the
standpipe has a
minimum diameter
of 38 mm.
2 Remove the
drainage hose from
the clips on the
back of the
machine.
3 Make sure that the
top of the standpipe
is positioned at
least 500 mm from
the floor (see
Fig.1).
Use the plumbing
indicator line label
on the back of the
machine as a
guide.
4 Place the drainage hose approximately
100 mm into the standpipe.
500 mm
WARNING!
The company denies all liability if and when
these warnings are not respected.
The first wash cycle
Once the appliance has been installed and
before you use it for the first time, run a
wash cycle without detergent and no
laundry, setting the 90°C programme
without a pre-wash cycle.
Under Sink
Waste System
Fig.2
Fig.3
1 Cut out the
membrane, bungor
blanking plug (see
Fig. 2).
2 Unclip the drainage
hose from the back
of the machine.
3 Move the hooked
end support along
the drainage hose
as required.
4 Attach the drainage
hose securely to
the under sink
drainage unit, using
a hose clip (see
Fig. 3).
5 Raise the hooked
end support uptoat
least 800 mm to
avoid water being
drawn back into the
machine.
cut
off
end
Hose clip

11
CONSOLE PANELS
WF541 shown with full options
Programme Options - All Models
Wash Enhance
Reduced Creases
Rinse Hold
Mini Load
Extra Rinse
WF541, WF546 & WT540/1P
Variable Spin Speed
WF321, WF326, WF541, WF546, WT540/1P & WT540/1G
Variable Temperature
Spin Speeds
1000 rpm - WF101
1200 rpm - WF321 & WF326
1400 rpm - WF541, WF546, WT540/1P & WT540/1G

12
CONTROLS
On-Off / Selecting a Programme
The machine is switched on by pressing the 'On/Off' button for 2 seconds. All the indicator lights will
light up for a few seconds and the 'Door Locked' indicator light will flash once.
Turn the programme selector dial to the desired programme. Load the laundry and detergent.
Select the options you require.
Press the 'Start/Cancel' button for 2 seconds to start the programme.
To Stop or Change a Programme
Press the 'Start/Cancel' button for 2 seconds.
Select 'Pump Out' on the programme selector dial.
When the machine has finished emptying, turn the programme selector dial to the new programme.
Press the 'Start/Cancel' button to start the programme.
If you cancel a hot wash programme, take care when removing the laundry, it might still be very hot.
Progress Indicator Lights
These will light up when you choose a programme, to indicate the progress of the selected
programme. When started, the first light in the cycle will stay lit and as the programme progresses,
successive lights will come on until the programme finishes.
Door Locked Indicator light
The 'Door Locked' indicator light will come on two seconds after you press the 'Start/Cancel' button
and will stay lit throughout the programme. A short time after the programme has finished the
indicator light will go out and you can then open the door.
Selected programmes will not start if the door is not closed properly, the 'Door Locked' indicator light
will flash to show this. Push the door shut until you hear the catch click.
Button Selection
To select an option, press the button and you will see a light come on alongside the button.
Press again to cancel, and the light will go out.
Reduce Creases
Reduces wash action and spin speed, meaning less ironing for delicate clothes.
This does not apply to Cotton, Wool or Handwash programmes, except Super Wash and 60°C Fast
Wash.
Option Buttons Progress Indicator Lights Start/Cancel On/Off
Programme Selector Dial
Variable Control(s)
(depends on model)

13
Mini Load
For washing a smaller load.
In addition to reducing actual washing time, this option will reduce water and energy consumption
by up to 50%.
Note: You can reduce the amount of detergent you use with this wash.
Extra Rinse
For large wash loads and items for young children or people with sensitive skin.
This option adds a rinse.
This is not available with Pre-Wash, Wool, Handwash, Silks, Fast Wash or Spin only programmes.
Variable Spin Speed
Only available on models WF541, WF546, WT540/1P & WT540/1G
Use this control to reduce the programme spin speed only.
If you leave this dial in the maximum position, the spin speed will be the maximum which is
appropriate for whatever wash programme you have chosen.
When the programme has finished, return the dial to the original setting.
Rinse Hold
Clothes will be held in the final rinse water, keeping them fresh until you are ready to complete the
programme.
Complete the final spin by pressing the Rinse Hold button when the light is flashing.
This is not available with Pre-Wash, Wool, Handwash or Spin only programmes.
Variable Temperature
Only available on models WF321, WF326, WF541, WF546, WT540/1P & WT540/1G
Use this control to reduce the wash temperature only.
If you leave this dial in the maximum position (95), the actual wash temperature will be the
maximum which is appropriate for the wash programme you have chosen.
When the programme has finished return the dial to the original setting.
Wash Enhance
Selecting this option on 60°C and 40°C Cotton programmes will give a more intensive wash for
heavily soiled items.
Selecting this option on 40°C Wool programme will give the Woolmark approved wash cycle.
Not selecting this option will give the relevant standard wash cycles.
Cool Wash 30°C
A low temperature wash which delivers cleaning results comparable to an intensive 40°C Cotton
programme, but at a lower temperature for more colour sensitive garments using less energy.

14
AUTOMATIC FEATURES
Auto Half Load
Auto half load saves you time and money when washing smaller loads. Water levels are
automatically adjusted to cater for the different loads.
Unbalanced Load
The machine has an inbuilt feature to prevent it spinning with an unbalanced load. This will
minimise excessive vibration and prolong the life of the machine.
Before each spin the machine 'senses' the load within the drum and if the machine considers
the load to be unbalanced, it will not automatically spin. Instead the machine will try to
redistribute the load to achieve balance by tumbling backwards and forwards.
Out of Balance Protection
The machine has an inbuilt feature to prevent spinning with an unbalanced load. A calculation
via the motor tacho and control board detects the current drawn by the motor during
distribution.
These calculations are done very quickly and are unlikely to be detected by the user.
Before each spin, the controls senses the load within the drum. If the load is calculated to be out
of balance the machine will not automatically spin to the full speed. There are two levels of out
of balance, level 1 @ 480 grams and level 2 @ 1030 grams.
If the out of balance is below level 1 the machine will spin at full speed. If the out of balance is
between level 1 and level 2 the machine will spin at the reduced speed of 800 rpm and above
level 2, spin at a reduced speed of 400 rpm. There are 15 attempts at level 1, 39 attempts at
level 2 with 54 attempts in total, this being the same for both cotton and synthetic spins.
The spin programme will always be completed at a spin speed depending on the balance
condition.
The wool spin has one level of out of balance @ 1.8 kg. The controls will make three attempts
to achieve a balance, if after three attempts a balance is not achieved, the spin is reduced to a
speed of 90 rpm.

15
PROGRAMMES
COLD FILL MODELS
Wash
Label Programme Type / Fabric Description Temp °C Max Load
(kg)
Approx
Prog.
Time
(h:min)
1Prewash
Mixed A cool temperature cycle to loosen stains before selecting a main wash programme 30 6 0:25
2Hygienic
White Cotton For hard wearing heat resistant cotton and linen 95 6 2:30
3Super Wash
Colourfast Cotton An intensive cleaning programme for heavily soiled hard wearing fabrics 60 5 2:20
4Everyday
Colourfast Cotton For every day cleaning needs for colourfast cotton or linen fabrics 60 5 1:30
5Standard
Colourfast Cotton An intensive cleaning, energy efficient cycle using the maximum load capacity 60 6 2:00
5Fast Wash
Colourfast Cotton A fast cycle for lightly soiled heat resistant
cotton and linen fabrics 60 5 1:00
6Everyday
Non-Colourfast Cotton For the every day cleaning needs of cottons and other hard wearing fabrics 40 5 1:15
6Intensive
Non-Colourfast Cotton A less energy efficient intensive 40°C cycle for more stubborn soiling 40 6 1:45
7Man Made Fibres
Coloured Synthetics &
Acrylics
A cycle designed to wash a variety of
man-made fibres and fibre mixtures 40 3 1:15
8Cool Wash
Non Colourfast Cotton Delivers the same performance as the intensive 40°C cycle but it more energy
efficient at the expense of duration
30 4 1:50
9Machine Washable
Wool For machine washable wool and wool mixtures 40 3 1:00
9Gold Woolmark Approved
Handwash Wool A special cycle for Hand Wash wool that will not shrink your garments. Exclusively
approved by Woolmark
40 1 0:50
10 Machine Washable
Silk For silk garments labelled as machine washable 30 3 0:55
11 Fast Wash
Mixed
Not Wool, Silk/Handwash
A very short refresh programme for lightly
soiled mixed fabrics 30 3 0:30
12 Handwash
Delicates
Not Wool/Silk
A gentle cycle for delicate items labelled
as Hand Wash only 25 4 0:50
R&S Rinse & Spin
Mixed Thispartial programmecompletestwo full rinses and then a slow spin - 3 0:30
FS Fast Spin
Cotton This partial programme completes the maximum speed final spin - 6 0:15
SS Slow Spin
Delicates This partial programme completes the intermediate speed final spin - 3 0:12
PO Pump Out
All This partial programme ensures the appliance is emptied of water - 6 0:02

16
WIRING CONNECTION CHART
987654321
123456 12345 12
Part No.
12 16
Pressure Switch
Bitron or Metalflex
Door Interlock (Hotpoint machines)
Metalflex (3 connections)
16 11 14
Tyco 0-284473-2
Tyco 0-284473-2
1
123
1.0mm² Brown - length 900mm 1.0mm² Brown - length 900mm
Serial Link
160 017 049 00
Earth 160
017 050 00
Solenoid Valves & Heater NTC
160 017 048 00
Solenoid Valves
(Tecnoplastica)
Heater NTC
(Elth ?)
Serial Link
Pump
Plaset
Pump & Motor
160 017 154 00
1
Molex Black Block 94544-8008
+ 2 x 94518-0100
LN
Motor
C.E.Set CIM-2/55-132/HP
2
Tyco 0-284472-1
Made at Kinmel Wiring …ne lead from Motor to base, other from
Heater to base
Earths
COMPONENTS
Heater
Bleckmann
2 x 6.3 Tabs
Tyco 0-284477-2 Tyco 3-966480-3 (x4) Tyco 3-829868-5
6.3 x 0.8 (x2)
13
0.75mm² Green/Yellow - length 430mm
0.75mm² Black - length 650mm
0.5mm² Red - length 650mm 0.5mm² Red - length 650mm
3217654
14
23
Molex 94535-7002
+ 2 x 94518-0100
Tyco 0-284489-1 Tyco 1-284866-2 Tyco 0-284865-5
56
J9 J8 J11
RAST-2.5 RAST-2.5
Pressure Switch & Heater
160 017 041 00
E
Mains Filter
Procond Monophase
Mains Filter
160 017 043 00
Door Interlock
160 017 152 00
Tyco 0-284474-1 Tyco 0-284471-1 (x2)
32432111 321543113 112 345673
0.35mm² Light Blue - length 1500
0.35mm² White - length 1230
1.0mm² Brown - length 550mm
1.0mm² Brown - length 1480mm
1.0mm² Blue - length 1480mm
0.75mm² Black - length 650mm
0.35mm² White - length 1230
0.35mm² Light Blue - length 1230 0.35mm² Light Blue - length 1230
0.75mm² Green/Yellow - len
g
th 430mm
0.35mm² Light Blue - length 800 0.35mm² Light Blue - length 800
0.35mm² Light Blue - length 1500 0.35mm² Light Blue - length 1500 0.35mm² Light Blue - length 1500 0.35mm² Light Blue - length 1500
0.75mm² Black - length 650mm 0.75mm² Black - length 650mm 0.75mm² Black - length 650mm
0.5mm² Red - length 780mm 0.5mm² Red - length 780mm
1.0mm² Blue - length 950mm
0.5mm² Red - length 900mm
1.0mm² Blue - length 590mm
1.0mm² Brown - length 950mm
1
23
4567 58 9 10 11
HARNESS
123
0.5mm² Red - length 1480mm
1.0mm² Blue - length 1480mm
456
6.3 x 1.0Tyco 0-284476-1
12
98
12
4512 1238910 1171234
Monophase
J3 J4 J1
CONTROL UNIT
Fabric Cold

17
WIRING DIAGRAM
3
4
2
432
5407103wd2coldfill
from V4 monophase
T
M
j9
5
4
1
2
3
4
6
7
12 3 567
5
4
3
2
1
5
4
3
2
1
21
21
1
OVERFLOW
EVL
EVP
LP
N
L
12
1
14
11 16
Pressure
Switch
1
5
R
R
R
Test
13
1
2
1
2
1
2
23
4
1
2
34
1
C
34679
1
EMPTY
FULL
COMMON
GND
RX
12
34678
R R
56
D
j5 j1 j3 j8
j10
j2
j4
12A
12A
10A
10A
8A
10A
10A
1A
1A
10w
10w
10A
1
2
RTN_IP
RTN_PORTA
8
9
j11
1
2
34
5
12345
1
12
2
j14
j13
1
2
Lav.
1
2
*
12
11
12
j12
54321
VNR
4123
5
6
LED lights
PCB with
M1
1
1
1
j15
j17
331
331
331
M2
M3
Í
Í
Í
GND
SCL
SDA
Vcc
Connector TAB
j7
SDA
SCL
GND
Vcc
j15
WASH VALVES
MAINS
INPUT
FILTER
WASH
THERMISTOR
PUMP
MOTOR
ARMATURE
TACHO
TEST CONNECTOR
FABRIC COLD
NC
TF

18
WIRING LEGEND
AQS Aquastop solenoid valve N Neutral or Terminal board
BBuzzer or Door lock NC No spin
BF Terminal board contacts, dryer heating
element and P Pressure switch
BP Door lock P1 Pressure switch 1st level
C Condenser P2 Pressure switch 2nd level
AC Condenser PA High speed potentiometer
DV Switch PB Low speed potentiometer
EF/CL Cold water/bleach solenoid valve PL Pure wool
EF/L Cold water/wash solenoid valve PM Motor thermoprotector
EF/P Cold water/prewash solenoid valve PR Timer programmer or Pressure switch
ER Cut-out heater PS Drain pump
ET Cut-out thermostat RHeating element
EV Solenoid valve Ras/RA Drying heater
EVA Drying solenoid valve RE Relay
EVC Hot water solenoid valve RR Heating element
EVF Cold water solenoid valve RV Speed regulator
EVL Wash solenoid valve S Indicator light
EVP Prewash solenoid valve SL Line indicator light
FA Noise filter SO Door indicator light
FD Delicate drying thermostat SR Heating indicator light
FE Intense drying thermostat ST Temperature selector or Stop with water
FRT Thermofuse resistance SV Spin speed selector
I Reverser T Timer contacts
I1..I2..3. Switches/deviators TA Drying timer contacts
IA On/Off switch TB Low temperature thermostat
IC Switch NC / 1/2 load TC Crosspiece earth
ID No spin switch TFL Flange earth
IE Water-economizer or NC Switch TG Main earth
IF Spin decrease switch TH Thermostat
IP Door switch TH1 Thermostat 1st temperature
IR Line switch TH2 Thermostat 2nd temperature
IS Water-stop TH3 Thermostat 3rd temperature
L Line or Lamp THF Work thermostat
LB Low level THR Adjustable thermostat
LN Normal level TM Motor earth
LS Indicator light TMB Base cabinet earth
M Earth symbol or Dryer motor TMP Motor thermoprotector
MC Spin motor or Spin winding TMS Thermostop
MI Induction motor TP Thermoprotector or Pump earth
ML Wash motor or Wash winding TPS Drain pump earth
MO Terminal board TR Heating element earth
MP Door microswitch TS Safety thermostat or Support earth
MR Microdelay device TT Timer earth
MT Timer motor TTH Thermostat earth
MV Fan TV Tub earth
MV - Ras Dryer fan (RA) ZBN Timer
Mzbn/M zbn timer motor

19
POWER MODULE CONNECTIONS
J11
J8
J10
J13
J14
J15
J9
J2
J1
J4J3
HARDWARE
KEY
SOCKET
(external)
EEPROM SOCKET
modules only)
(Service / spares
J5

20
EEPROMS & DIAGNOSTICS
Three variations of Eeprom can be found or used on Power Boards:
1. Production Power Boards have a soldered Eeprom and is not replaceable.
2. Service Power Boards have a socket and the Eeprom is a separate part.
3. Blank Eeproms.
All types can be programmed or re-programmed via Emit, using a USB lead, Hardware Key and the
relevant Eeprom Writer software. Certain models which have a combined Power and Display board
also require an Adapter fitted between the Hardware Key and the Power Board.
Information can be found in Service Manual 5407177 and Quick Guide 5407200.
The Main Components are shown below.
Fig. A C00115587 Hardware Key
Fig. B C00116135 Low End Adapter
Fig. C 5600261 USB Cable
A Hardware Key Pin Repair Kit is also available which contains five pins. Part Number C00114723.
DIAGNOSTICS
Two versions of a diagnostic programme are available to use after an Eeprom has been replaced or
programmed and for general fault finding. Connection to the appliance is the same as for Eeprom
Writer.
1. Washing Machine Doctor 1 for Evo 1 based appliances.
2. Washing Machine Doctor 2 for Evo 2 based appliances.
Information can be found in Service Manuals 5407180 and 5407182 respectively.
Note: This version of the Hardware Key, Eeprom Writer and Washing Machine Doctor
programmes are only available to Indesit Company Engineers.
Pre-programmed Eeproms and Service socket boards are available for repairs and Spare
Parts.
Fig. A Fig. B Fig. C