Electrolux T4900 User manual

Installation manual
Tumble dryer
T4900, T41200 487 05 46 61.00
EN

Installation manual 3
Tumble dryer 3
Safety instructions
This machine is only intended for drying water-washed
garments.
Clothes that have been cleaned with chemicals/flammable
liquids, must NOT be dried in the machine.
Remove clothes from the dryer as soon as they are dry. This
prevents them from becoming creased, and reduces the risk of
spontaneous ignition.
The machine must not be used for drying foam rubber or foam-
like materials.
The machine must not be used for drying floor mops*.
The machine must not be used by minors.
The machine must not be hosed down with water.
The machine must not be installed or stored in an area where it
will be exposed to water and/or weather.
Mechanical, electrical and gas installations and service must
only be carried out by qualified personnel.
Report machine malfunctions to qualified service personnel as
soon as possible. This is important for your own safety and for
the safety of others.
Gas dryers only:
The machine is not to be installed in rooms containing cleaning
machines with perchloroethylene, TRICHLOROETHYLENE or
CHLOROFLUOROCONTAINING HYDROCARBONS as cleaning
agents.
What to do if you smell gas:
Do not try to light any appliance.
Do not touch any electrical switch; do not use any phone in
your building.
Evacuate the room, building or area.
Contact the laundry manager.
*Applies only to floor mops containing polypropylene.
The dryer must not be installed behind a lockable door or a
sliding door. In the rooms where the dryer is to be installed the
door hinges must be on the outer side.

Installation manual 5
Contents
Dimension sketch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Dryer with tilting function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Mechanical installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Exhaust system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Steam installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Gas installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Electrical installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Function check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Options: Dimension sketch - Adaptor for direct fresh-air intake. . . . . . 28
The manufacturer reserves the right to modify design and
material specifications without notice.

Installation manual
6
Dimension sketch. Dryer with standard loading door
A B C (a) C (b) C (c) D E F G H
J K L M N P Q R S T
4900 165 180 2055 410 530 2400 1868 2350 2060
4900 1290 1307 2465 1965 500 850 790 230 245 1590
41200 1290 1497 2465 1965 500 850 790 230 245 1590
41200 165 180 2055 410 530 2590 1868 2350 2060
AB
P
D
C
(a)
C
(b)
C
(c)
Q
E
G
H
L
4
2
1
3
5
6
MM
7
FF
KK
JJ
G
H
R
8
9
6
NN
7
FF
KK
JJ
S
Gas
G
H
6
7
FF
KK
JJ
El.Damp
All measurements in mm
Gas Steam Electric
1 Heating unit
2Delivery height
excl. 100 mm packaging
3 Operating panel
4 Door opening, Ø 940 mm
5 Gas connection
6Electric connection
7Exhaust duct
8Steam inlet
9Steam return

Installation manual 7
Dimension sketch. Dryer with Sliding Door
10 Sliding Door
Door opening Ø 940 Where nothing else is mentioned
the dimension sketch applies to
“Dryer with standard loading door”
All measurements in mm
UV
4900 1314
41200 1314
UV
1270
1460
10

Installation manual
8
ABC(a) C(b) C(c) DEFGH
JKLMNPQR S
4900 165 180 2130 410 530 1540 2660 2425 2130
4900 1314 1270 2545 2045 500 930 230 330 1670
41200 1314 1460 2545 2045 500 930 230 330 1670
41200 165 180 2130 410 530 1740 2680 2425 2130
A
C
(a)
C
(b)
C
(c)
4
2
1
3
G
H
5
6
M
7
F
K
K
J
J
G
H
R
8
9
6
N
7
F
K
K
J
J
S
Gas
G
H
6
7
F
K
K
J
J
ElDamp
L
D
Q
P
B
Dimension sketch. Dryer with Sliding Door and tilt
1 Heating unit
2Delivery height
excl. 100 mm packaging
3 Operating panel
4 Door opening, Ø 940 mm
5 Gas connection
6Electric connection
7Exhaust duct
8Steam inlet
9Steam return
Electric
Gas Steam

Installation manual 9
Technical data - type T4900
Heating Gas Steam Electric
Cylinder volume: 900 litres 900 litres 900 litres
Weight net: Basic machine 440 kg 440 kg 440 kg
with Sliding Door 494 kg 494 kg 494 kg
with Sliding Door and tilt 546 kg 546 kg 546 kg
Heating unit 39 kg 50 kg 42 kg
Tilting unit 66 kg 66 kg 66 kg
Cylinder: Diameter 1240 mm 1240 mm 1240 mm
Depth 770 mm 770 mm 770 mm
Revolutions per minute 38 rpm 38 rpm 38 rpm
Capacity: 45 kg 45 kg 45 kg
Heat effect: Gas heating 64 kW
Steam heating Depending upon
steam pressure
Electric heating 48 / 60 kW
Air consumption: Max. 2300 m3/h Max. 2300 m3/h Max. 2300 m3/h
Piping: Exhaust duct Ø 315 mm Ø 315 mm Ø 315 mm
Gas connection ISO 7/1 - R1
Steam in ISO 228/1 - G1
Steam out ISO 228/1 - G1
Pressure drop: max. 100 Pa max. 100 Pa max. 100 Pa
Gas pressure: See page regarding pressure
Sound pressure level: < 70 dB (A) < 70 dB (A) < 70 dB (A)

Installation manual
10
Technical data - type T41200
Heating Gas Steam Electric
Cylinder volume: 1200 litres 1200 litres 1200 litres
Weight net: Basic machine 470 kg 470 kg 470 kg
with Sliding Door 524 kg 524 kg 524 kg
with Sliding Door and tilt 576 kg 576 kg 576 kg
Heating unit 46 kg 50 kg 42 kg
Tilting unit 66 kg 66 kg 66 kg
Cylinder: Diameter 1240 mm 1240 mm 1240 mm
Depth 1000 mm 1000 mm 1000 mm
Revolutions per minute 38 rpm 38 rpm 38 rpm
Capacity: 60 kg 60 kg 60 kg
Heat effect: Gas heating 82 kW
Steam heating Depending upon
steam pressure
Electric heating 60 / 72 kW
Air consumption: Max. 3000 m3/h Max. 3000 m3/h Max. 3000 m3/h
Piping: Exhaust duct Ø 315 mm Ø 315 mm Ø 315 mm
Gas connection ISO 7/1 - R1
Steam in ISO 228/1 - G1
Steam out ISO 228/1 - G1
Pressure drop: max. 100 Pa max. 100 Pa max. 100 Pa
Gas pressure: See page regarding pressure
Sound pressure level: < 70 dB (A) < 70 dB (A) < 70 dB (A)

Installation manual 11
Technical data - motor specifications - T4900, T41200
Blower motor 3-phase:
Effect: 1.1 kW
Revolutions per minute: 50 Hz 2800 rpm
60 Hz 3400 rpm
Drum motor 3-phase:
Effect: 1.5 kW
Revolutions per minute: 50 Hz 1440 rpm
60 Hz 1730 rpm

Installation manual
1212
Setup
Unpacking
Place the dryer in its place before unpacking it.
When unpacking the dryer, handle it with care.
Positioning
Place the dryer in such a way that work can be
done as easily as possible by the user and the
service technician alike.
The distance to the wall or other equipment
behind the dryer should be min. 500 mm.
However, there should be free access to the
back of the dryer for the purpose of servicing
it.
Fig. 1. Dryer with standard loading door
Apart from the minimum distances shown on
fig. 1 there are no further requirements to the
distance around the dryer.
Fig. 2. Dryer with Sliding Door and tilt
Apart from the minimum distances shown on
fig. 2 there are no further requirements to the
distance around the dryer.
1
500 mm
10 mm 10 mm
2
500 mm
50 mm
100 mm

Installation manual 13
2
1
Removal from transportation pallet
1. Demount back plates and filter door.
2. Knock the two wood boards loose, one in front
and one in the back, with a hammer, fig. 1.
3. Demount the 4 screws holding the bars.
4. Lift the dryer with pallet truck or fork-lift truck
and remove the bars.
5. Mount the four feet in the bottom bearers, fig. 2.
6. T41200 only.
When pallet truck or fork-lift truck is removed the
2 steel sections are disengaged.
Remove steel sections and the remainder from
transportation pallet.

Installation manual
14
Dryer with tilting function
Before installing the dryer follow the tilt installation manual.
Flexible piping connection, gas heated dryers
Fig. 1. Due to the tilting function gas pipe Amust end 30 cm
before the dryer and the last piece of it must be flexible eg.
an approved 60 cm gas hose.
Flexible piping connection, steam heated dryers
Due to the tilting function the steam hoses must have an
excessive length of 30 cm.
Outlet duct, all heating types
Fig. 1. Due to the tilting function the outlet duct Bmust have
a flexible hose 20 cm before the dryer.
20 cm
20 cm
30 cm
30 cm
A
B
1

Installation manual 15
Mechanical installation
Adjust the dryer to ensure that it is horizontal
and stands firmly on all four feet (the height
adjustment must be as low as possible), fig. 1.
The maximum height adjustment of the feet is
70 mm and is only to be used cautiously while
removing lifting truck or fork truck.
Heating unit
The heating unit is to be mounted on top of the
dryer.
During transport the top plate for the heating
unit is placed on top of the dryer.
Equally during transport the two side panels and
the bracing bar Aare placed in the back of the
dryer, fig. 2.
See the installation manual for the heating
unit.
Transportation fittings
During transport the transmission is secured.
Remove the transportation securing B by
cutting the strips, fig. 2.
1
2
A
B

Installation manual
16
Exhaust system
Air principle
The blower creates low pressure in the dryer,
drawing air into the cylinder via the heating
unit.
The heated air passes through the garments
and the cylinder vents.
The air then flows out through a lint filter
positioned immediately below the drum. After
this, the air is evacuated through the blower
and exhaust system, fig. 1.
It is very important that the dryer gets enough
fresh air, see next section.
Fresh-air
For maximum efficiency and the shortest
possible drying time, it is important to ensure
that fresh air is able to enter the room from the
outside in the same volume as that blown out
of the room.
To avoid a draught in the room, it is advisable
to place the air inlet behind the dryer.
The area* of the air inlet opening must be 5
times the size of the exhaust pipe area, fig. 2.
See table on the following page.
The resistance in the grating/slats on the air
inlet cover plate should not exceed 10 Pa
(0.1 mbar).
The air consumption is maximum:
T4900: 2300 m3/h.
T41200: 3000 m3/h.
Note! Gratings/slatted covers often block half
of the total fresh air vent area. Remember to
take this into account, fig. 3.
*The area of the inlet opening is the area
through which the air can flow without
resistance from grating/slatted cover.
5 x A
5 x A
A
2
3
1

Installation manual 17
2
1
Exhaust system
Exhaust duct
It applies to the exhaust duct that:
• The exhaust duct must be smooth on the
inside (low air resistance).
• The exhaust duct must lead into the open.
• The exhaust duct must lead clear of the
building as condensation may cause
frost damage to the building.
• The exhaust duct must be protected against
rain and foreign objects.
• The exhaust duct must have gentle bends,
fig. 2.
• The exhaust duct must not be a shared duct
between dryers and appliances using gas or
other fuels as their energy source.
It applies to the installation of several dryers
on a shared exhaust duct that:
• The exhaust duct diameter must increase after
each dryer, fig. 1.
The table below shows the exhaust duct
diameter and the necessary fresh-air
inlet area.
• The exhaust duct must have a nonreturn flap
after each dryer.
Note! It is recommended that each dryer is
connected to a separate exhaust duct.
Service organization/dealer
If you have questions relating to the design of
the exhaust system, please contact your local
dealer or service organization.
1 2 3 4 5 6 7 8
315 450 560 630 710 800 800 900
0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2
No. of dryers
Air outlet pipe
diameter in mm
Required area of
fresh-air inlet
in m2
Each dryer requires a fresh-air aperture of min. 624 x 624 mm
The exhaust duct
diameter must not
be reduced.

Installation manual
18
Steam installation
Before start
The steam supply must be cut off and must not
be under pressure.
Steam
Steam 3-10 bar absolute pressure
(130 - 180°C).
Steam forward
1. The branch pipe’s branch must be located
at the top of the main steam pipe to prevent
condensation in the steam.
2. The branch pipe must have a descending
gradient and must end at a height above the
inlet connecting branch (D).
3. Mount a shut-off valve (a) and a strainer (b) in
the branch pipe, fig. 1.
Condensation return
1. It is important that the branch pipe for
condensed water on return to the main
condensate pipe has a descending gradient and
is lower than the outlet connecting branch (E).
2. Mount a strainer (b) in the return pipe.
3. Mount a steam trap behind the dirt collector (c).
4. Then mount a shut-off valve (a).
5. Mount pressure hoses between branch pipes
and dryer (hoses are not supplied), fig. 1.
6. The pressure hoses must not hang down, fig. 2.
Leak test
1. Leak test the system.
2. Clean the dirt collectors (b).
Function check
The function check is described in the back of
this manual.
Pipe insulation
All pipes must be insulated in order to reduce
risk of burning. Insulation also reduces loss of
heat to the surroundings.
b
a
ba
c
2
1
D
E
Note
Before installing dryer with tilt
see section “Dryer with tilting
function”.

Installation manual 19
Install a manual gas shutoff valve upstream
from the dryer.
The gas connection to the dryer should be
dimensioned to an output depending upon the
kW-rating of the dryer.
The factory nozzle pressure setting must
correspond to the fuel value given on the data
label.
Check that the nozzle pressure and fuel value
agree with the values given in the table. If not,
contact your gas supplier.
Bleed the pipe system before connecting the
dryer.
After connection, test all joints for leaks.
Test run
Note! To ensure the correct amount of air to
the combustion, plate A must be mounted
before starting the dryer.
Loosen the measuring branch screw (2) 1/4 of
a turn.
Connect a manometer to the measuring branch
(2), (See page regarding gas valve).
Fill garments into the drum.
Select a programme that uses heat.
Start the dryer.
Check the nozzle pressure, see table.
If necessary, adjust the setting screw (4) of the
regulator under the cover screw (3).
Check that the gas is burning evenly and with a
bluish flame.
Function check
The function check is described in the back of
this manual.
Gas installation
To be carried out by
qualified personnel
A
1
Note
Before installing dryer with tilt
see section “Dryer with tilting
function”.

Installation manual
20
Gas installation
Converting to bottled gas / natural gas
If the dryer is to be converted to another gas type, the gas
nozzles must be replaced.
1. Remove nozzles (pos.1).
2. Mount the supplied nozzles.
3. Dismount plate with ignition electrode (pos. 7).
4. Carefully dismount flame sensor (pos. 8).
5. T41200: Dismount both cover plates (pos. 9+10).
6. T41200: Mount the supplied cover plates.
7. Remount pos. 7 and pos. 8.
Mount the heating unit on the dryer as described in the
installation manual for the heating unit.
The numbers in brackets refer to the page regarding the gas
valve.
Test run
Re. test run see earlier in this section.
Affixing the sign
Place the label with the right country code on the gas label as
shown below. See fig. 1.
1
GB
Note!Gasheating.
Thisback plate must be mounted bef orethedr yer is
started(dueto v entilating conditions)
FR
Note!Chauage au gaz.
Laplaquearr ière doit être installée avant de démarre r
leséchoir(enraison des conditions de v entilation).
DE
Hinweis!Gasheizung.
DieRückwand muss v ordemEinschaltendes
Trocknersmontiertworden sein
(wegenderLuftv erhältnisse).
IT
Nota!Riscaldamentoagas .
Montareilpannelloposter ioreprima di a vviare
l’asciugatrice(acausa delle condizioni di v entilazione).
ES
¡Nota!Calentamientoporgas .
Laplacaposter iordebemontarse antesde poner
enmarchalasecadora (debido a las condiciones de
ventilación).
DK
Bemærk!Gas opv armning.
Dennebagpladeskalvære monteret fø rtumbleren
startes(p.g.a. luftf orhold).
FI
Huomautus:Kaasulämmitys .
Tämätakalevy pitää asentaa ennen kuiv aajan
käynnistämistä(oikean ilman vaihdon varmistamiseksi).
487222649.00
PLUMBERSBEWAREWHENPRESSURE
TESTING!!!
DRYERMUSTNOTBE SUBJEC TEDTO
PRESSURETHATEXCEEDS
1/2psig(3.5kPa).
TODOSOWILL CAUSE GAS LEAKS
WHICHCANRESULTIN FIRE OR
EXPLOSION.
TOPROVIDEADEQUATECOMBUSTION
AIRTHEFRESHAIR INTAKE MUST BE
INSTALLEDACCORDINGTO
THEINSTALLATIONMANUAL.
WARNING
487222652.00
GB Disconnect from the supply before opening.
487196915.00
FR Mettre hors circuit avant d'enleverce couvercle.
IT Staccareleconnessionielettriche prima di aprire.
DE Strom unterbrechen bevor dieser Deckel geönet wird.
DK Afbryd strømmen før dette dæksel ernes.
SE Brytströmmeninnandetta lock borttages.
FI Virtaonkatkaistava ennenkuin kantta avataan.
GB Disconnect from the supply before opening.
487196915.00
FR Mettre hors circuit avant d'enleverce couvercle.
IT Staccareleconnessionielettriche prima di aprire.
DE Strom unterbrechen bevor dieser Deckel geönet wird.
DK Afbryd strømmen før dette dæksel ernes.
SE Brytströmmeninnandetta lock borttages.
FI Virtaonkatkaistava ennenkuin kantta avataan.
Fårejövertäckas
Donotcover
Nichtüberdecken
Nepascouvrir
Måikkeoverdækkes
Eisaapeittää
Noncoprire48719 69 74.00
Qn (Hs) 40 kW
DK,NO,SE,FI,GB,ES,GR,IE,IT,PT,AT: I2H -20 MBAR
DE: l2E(LL) -20 MBAR
PIN No . 359BO379
MANIF.PRESSURE: 8 MBAR, INJECTOR:Ø5,60 MM
NATURAL GAS: G20 -20 MBAR
(INLET PRES: 20 MBAR, CAL. VAL. 37400 KJ/M3)