Electrolux W475N User manual

Installation manual
W475N, W485N, W4105N,
W4130N, W4180N, W4250N, W4330N
Classic Control
438 9211-01/EN
08.27

3
Contents
Contents
Safety precautions .....................................................................................5
Technical data ............................................................................................7
Installation................................................................................................11
Siting....................................................................................................11
Floor ....................................................................................................11
Casting a plinth....................................................................................12
Installation on an excisting floor or foundation ...................................14
Installation on vinyl floor coverings .....................................................15
Installation, ships, oil-rigs, etc.............................................................16
Welding a foundation...........................................................................17
Installing the machine..........................................................................18
Water connections...............................................................................19
Drain connection .................................................................................21
Steam connection ...............................................................................22
Connection of external liquid supplies ................................................23
Electrical installation............................................................................28
Function checks.......................................................................................37
The manufacturer reserves the right to make changes to design and
component specifications.

5
Safety Precautions
All external equipment which is connected to the machine must be CE/EMC-approved
and connected using an approved shielded cable.
Safety Precautions
The machine is only intended for water-wash use.
Do not allow minors to use the machine.
Do not hose down the machine with water.
The machine's door lock must under no circumstances be bypassed.
If the machine develops a fault, this must be reported to the person in charge as soon
as possible. This is important both for your safety and that of others.
The machine is not intended to be used by people (including minors) with reduced
physical or mental capacity or lack of experience and knowledge. Such people must
be instructed in the use of the machine by a person who has responsibility for their
safety. Minors must be supervised to ensure that they do not play with the machine.

7
Technical data
W475N W485N W4105N W4130N W4180N W4250N W4330N
75 85 105 130 180 250 330
520 520 595 595 650 725 795
52 52 49 49 44 44 42
528 528/694 494/649 494/649 471/619 446/587 427/561
2.0/3.0/ 2.0/3.0/5.6 3.0/6.5/ 3.0/ 4.8/9.3
5.4/5.6/7.5 5.4/7.5 7.5/10 7.5/10 13 18 23
x x x x x x x
x x x x x x x
81 81/140 81/140 81/140 81/140 81/140 81/140
130 136 170 175 228 287 330
W475N W485N W4105N W4130N W4180N W4250N W4330N
DN20 DN20 DN20 DN20 DN20 DN20 DN20
3/4" 3/4" 3/4" 3/4" 3/4" 3/4" 3/4"
200-600 200-600 200-600 200-600 200-600 200-600 200-600
50-1000 50-1000 50-1000 50-1000 50-1000 50-1000 50-1000
20 20 20 20 60 60 60
75 75 75 75 75 75 75
170 170 170 170 170 170 170
DN15 DN15 DN15 DN15 DN15 DN15 DN15
1/2" 1/2" 1/2" 1/2" 1/2" 1/2" 1/2"
300-600 300-600 300-600 300-600 300-600 300-600 300-600
50-800 50-800 50-800 50-800 50-800 50-800 50-800
Water valves
connection
BSP
Rec. water pressure
kPa
Functioning limits
for water valve
kPa
Capacity
at 300 kPa
l/min
Drain valve
outer Ø mm
Draining capacity
l/min
Steam valve
connection
BSP
Rec. steam pressure
kPa
Functioning limits for
steam valve
kPa
Connections
Technical data
Innerdrum
volume litres
diameter mm
Drum speed
wash
extraction
rpm
Heating
electricity kW
steam
hot water
G-factor
Weight, net kg

8Technical data
A B C D E F G H I K L M N O P R
W475N 660 690 1115 355 725 825 45 1030 215 1010 130 830 385 - 100 210
W485N 660 730 1115 355 765 825 45 1030 215 1010 130 830 385 - 100 210
W4105N 720 705 1200 365 745 910 45 1115 215 1095 130 910 420 - 100 230
W4130N 720 790 1200 365 830 910 45 1115 215 1095 130 910 420 - 100 230
W4180N 750 880 1325 435 915 1035 45 1245 130 1225 210 1040 325 295 100 225
W4250N 830 955 1410 470 990 1120 45 1330 160 1290 245 1125 325 325 100 265
W4330N 910 1040 1445 500 1075 1155 45 1365 160 1325 245 1155 280 325 100 210
A
D
C
8
10
7
B
E
N
P
R
F
L
G
I
1
2
3
9
4
5
6
5281 5282 5283
K
M
H
5
W475N-W4130N
5459
N
G
3
L
O
I
2
P
6
9
K
M
H
R
F
1
4
5
W4180N-W4330N
Rear side
1 Electrical connection
2 Cold water
3 Hot water
4 Steam connection
5 Drain
6 Liquid detergent supply
7 Control panel
8 Soap box
9Water reuse
10 Door opening, W475N, W485N: ø310, W4105N: ø365, W4130N: ø395, W4180N, W4250N, W4330N: ø435
Right sideFront Rear side

9
Technical data
W475N W485N W4105N W4130N W4180N W4250N W4330N
Frequency of the
dynamic force
Hz 9.3 9.3 8.7 8.7 7.9 8.3 7.5
Max floor load
at extraction
kN 1.1±2.8 1.2±3.1 1.4±3.5 1.7±4.1 2.2±4.7 2.8±5.3 3.8±6.0

11
Installation
1
5327
Installation
Leave the machine on the transport pallet until it
can be placed in the final, prepared position.
Siting
Install the machine close to a floor drain or open
drain. In order to make installation and servicing
the machine easier the following clearances are
recommended:
• At least 500 mm between the machine and
the wall behind.
• Minimum 25 mm to next machine if more than
one machine are installed on a foundation.
Floor
In this type of machine, the drum is attached di-
rectly to the frame. As a result the floor under the
machine must be stable enough to absorb the
dynamic forces generated during spin cycles.
For that reason, the mounting bolts must be cast
into the floor material itself.
The machine must be securely fastened to a
suitable foundation using M16 (5/8 inch) th-
readed rod, flat washers and lock nuts or lock
washers. Failure to properly secure the machine
to its foundation, or securing the machine to an
inadequate foundation, will result in severe vibra-
tion, damage to the machine, and will void the
manufacturer´s warranty.
When fixing the machine to an existing cement
floor, it must be and at least 100 mm thick.
The floor must be able to withstand the loads
indicated in the table.
If it isn’t possible to cast the bolts into the floor,
an alternative might be to use so-called chemical
anchors. Your local dealer can provide the infor-
mation you need.
IMPORTANT NOTE:
The use of chemical anchors and/or the use of
a fabricated steel mounting base DOES NOT re-
duse the thickness requirement for the underly-
ing concrete floor. The floor MUST BE AT LEAST
8 INCHES (200 MM) THICK, or a new concrete
foundation MUST be poured.
1

12 Installation
5462
0899
3
2



40 mm
Casting a plinth
A plinth should be used where the existing floor
is less than 100 mm thick or in order to ensure
that the machine is above the level of any water
leakages.
The plinth should be approximately 150 - 200
mm in height.
Proceed as follows:
• Break up the existing floor to a depth of ap-
prox. 75 mm and check that the sides of the
hole are tapered outward so that the longest
side at the bottom measures 120 mm more
than at the top.
• Make the mould for the plinth.
• Moisten the hole well and apply cement to the
sides and bottom.
• 4 bolts must be set into the concrete of the
machine base. The bolts need to project 40
mm out of the base. Pour the concrete into
the prepared base mould and make sure that
the surface is level.
• The concrete should be left to set for at least
two days before mounting the machine on the
plinth.
2
3
4
150-200 mm

13
Installation
A B C D E F G H I
W475N 685 660 495 395 115 635 - - -
W485N 725 660 495 445 115 665 - - -
W4105N 700 720 575 385 120 695 - - -
W4130N 785 720 575 495 120 760 - - -
W4180N 875 750 635 570 120 855 - - -
W4250N 950 830 715 635 125 955 - - -
W4330N 1035 910 790 695 135 1050 810 10 95
0948 A
4
 









Model W4330N
For these machines two expander bolts shall be mounted at the front part
of the machine.
• Drill two holes (1) ø10 mm and 40 mm deep.
• After the machine has been placed over the other four bolts, place the
two spacer washers over the two holes. They shall be placed between
the machine and foundation.
• Mount the expenderbolts in the drilled holes and fasten the machine.
Don´t forget the washers.

14 Installation
5917
5
5918
6
5919
7
5920
8
5921
9
5922
10
Installation on an excisting floor or foundation
Instead of braking up the excisting floor or foun-
dation, chemical bolts M16 can be used. A set
of four HILTI HVU bolts can be ordered from our
Spares Dept, part No. 471 6699-64.
Mounting instruction
• Drill ø 18 mm (11/16") to a depth of 125 mm
(5"). Do not make the hole too deep.
• Clean the drilled holes.
• Put down the chemical ampule in the hole.
• Rotate the bolt into the hole, so that the glass
ampule is broken and its contents mixed.
• Rotate the bolt to correct depth.
NOTE! Do not rotate the bolt against the con-
crete bottom. Check that the chemicals have
filled the hole completely.
• Remove the drilling machine with the moun-
ting tool. Hold the bolt with one hand. Let the
bolt harden before the machine is mounted.
Time for hardening, due to different concrete
temperatures.
– 10°C 6 hours
– 5°C 2.5 hours
± 0°C 1 hour
5°C 30 minutes
10°C 20 minutes
15°C 15 minutes
20°C 10 minutes
5
6
7
8
9
10

15
Installation
2389
2391
2393
2390
11
12
13
14
15
2392
Installation on vinyl floor coverings
If chemical anchors are to be used, drill holes for
the mounting points.
Cut the flooring material around the washers
(washers and sealant are supplied in installation
kit).
Apply sealant to the hole cut in the vinyl floor
covering. Insert the washer. Use sealant to seal
around the washer between the vinyl and the
washer.
Put the machine into place. Check that the
machine is level. If it is not, use spacers where
required between floor and machine.
If chemical anchors are used, do not use the nut
and washer supplied with them.
Fix the machine in place using the washers and
nuts supplied with the machine.
Installation with mounting frame.
11
12
13
14
15

16 Installation
Installation, ships, oil-rigs, etc
Leave the machine on the transport pallet until it can be placed in the final,
prepared position.
Siting
Install the machine close to a deck drain or open drain. In order to make
installation and servicing the machine easier the following clearances are
recommended:
Floor
In this type of machine, the drum is attached directly to the frame. As a
result the deck under the machine must be stable enough to absorb the
dynamic forces generated during spin cycles.
The combination deck and foundation must be able to withstand the loads
indicated in the table.
Some marine installations have very thin decks. Special attention to be ta-
ken. Reinforcing deck plus increased size of foundation may be necessary.

17
Installation
A B C D E F G H I
W475N 660 685 495 80 395 115 30 455 85
W485N 660 725 495 80 445 115 30 505 85
W4105N 720 700 575 75 385 120 30 445 85
W4130N 720 785 575 75 495 120 30 555 85
W4180N 750 875 635 55 570 120 30 630 90
W4250N 830 950 715 55 635 125 30 695 95
W4330N 910 1035 790 60 695 135 30 755 105

 
Welding a foundation
A welded foundation shall be made where concrete foundation can not be
made.
In order to make installation and servicing the machine easier the following
clearances are recommended:
• At least 1000 mm between the machine and the wall behind.
5837 A
1. L-profile, dim. R
W475N-W4130N 80x80x8
W4180N-W4330N 100x100x10
Washer, welded 66x40x4
Machine frame
Bolt M16x45
Washer 44/16.5x6
Washer 72x72x8
Welded
16
A
M16
E
F
G
I
DC
I
HB
M10
FRONT
16

18 Installation
18
17
5463
5464
19
5951, 5952
Installing the machine
To install the machine:
• Remove the transport packaging
• Remove the front panel.
• Remove the machine from the transport pallet
and locate it on the bolts. When the machine
is lifted off the pallet: Make sure that the
machine does not come down on the floor
with either of the rear corners first. The side
panel of the machine can be damaged. Al-
ways lift the machine by the chassis, never by
the door or door handle.
• Check that the machine is level and steady in
all four corners mounting points. Adjust the
level by using stainless or galvanized steel
washers between the machine and the floor.
The washers must be of a size to cover the
support surface.
• Fit the washers and self-locking nuts supplied
with the machine and tighten well.
• To tighten the nuts we recommend to use
a rachet wrench, especially in the right rear
corner.
After the machine has been in use for a while,
check and re-tighten the nuts if necessary.
17
18
19

19
Installation
Water connections
All intake connections to the machine are to be fitted with manual shut-off
valves and filters, to facilitate installation and servicing.
Water pipes and hoses should be flushed clean before installation. After
installation hoses should hang in gentle arcs.
All connectors present on the machine must be connected up. The ta-
ble shows the possible connection options, which will depend on the water
types to be connected to the machine. Check the machine plates too.
All water connectors must be connected up, otherwise the wash pro-
gram will not function correctly.
Hoses are to be of an approved type and grade and comply with
IEC 61770.
Machines shall be connected with new water hoses. Re-used water hoses
must not be used.
The water pressure data is as follows:
• min: 50 kPa (0,4 kp/cm2)
• max: 1 MPa (10 kp/cm2)
• recommended: 200-600 kPa (2-6 kp/cm2)
If the water pressure is below the min. value, the wash result
can not be guaranteed for certain program.

20 Installation
21
5339
20
5328
1
2
3
2
1
W475N,
W485N,
W4105N
W4130N
W4180N,
W4250N,
W4330N
Water type Water connection
1 2 3
cold and
hot cold hot
cold and
hot cold hot cold*/
hot
* For detergent container.
20
21