Electrolux T4650 User manual

Service manual
Selecta II
T4290, T4530, T4650,
T4900, T41200, T4300
TD30, TD50, TD75,
TD100, TD135, TD30x30
T4250 from machine no. 23350/0006970
T4350 from machine no. 23250/0003715
487 05 40 31/EN
08.36

487 05 40 31
Safety rules 1
Description 3
Programmes 4
Error codes 12
Controls 21
Overview
Service
Instruction
Machine
units and
components
Service
manual
3

487 05 40 31 1.1
1. Safety rules 1
Service
manual
Note! It is very important
that the board is protected from static electricity
Remember!
• Always use an earthed wrist strap.
• Without the antistatic wrapping the board is unprotected.
• Keep all subjects away from the board which can cause static electricity.
• Subjects like plastic, foam plastic, nylon, or cellophane wrapping
are all big dischargers of static electricity.
• Static electricity can not always be felt, heard or seen.
• Board components can be damaged by static electricity under 100V.
• Static electricity can not be felt, heard or seen till the voltage
reaches 2500V.
IMPORTANT SERVICE NOTE!
Continuity and resistance measurements suggested by the procedures in this
manual require that power to the dryer be disconnected, and that the device
whose resistance is being measured be disconnected from all circuits that might
affect the accuracy of the measurement.
Safety rules
Programming is only to be carried out by qualified personnel.
High voltage on the printed circuit board.

487 05 40 31 3.1
3. Description 3
Service
manual
Contents
Generel ............................................................................................. 3.3
Versions ............................................................................................ 3.5
Connector numbers........................................................................... 3.7
Switching to Programming mode...................................................... 3.9

487 05 40 31 3.3
3. Description 3
Service
manual
Generel
From factory, the dryer has been set to specific values for:
Time, temperature, cooling, reversing, etc.
The above parameters are changeable by reprogramming the Selecta PCB.
Selecta II PCB
Fig. 1 The PCB Module is located on the back of the operating panel, see the Service
Manual for the specific dryer.
In order to reprogramme the dryer it is necessary to switch the print board into
programming mode.
In programming mode the buttons on the operating panel are used for changing the
parameters. See page later in this section “Switching to service mode”.
Glossary
Auto Stop The tumble dryer stops automatically when the clothes are dry.
AHL Apartment House Laundry - Communal laundries / Housing block laundries.
GN Natural gas
LPG Bottle gas
OPL On Premises Laundry - Institutional laundries.
PCB Printed Circuit Board.
RMC Residual Moisture Control - The tumble dryer has residual moisture control.
CP Central Payment
CMD Coin Meter Double
CMS Coin Meter Single
CMSNCB Coin Meter No Coin Box
ESS Electrolux Single System
PCR Prepared for Card Reader
Selecta II
1

3. Description
3Service
manual
487 05 40 31
3.4
Operating panel
There are different types of operating panels.
On the dryer operating panel the buttons might not have any symbols in which case they
are only usable when the dryer is in service mode.
Fig. 1 In service mode the 4 buttons are used for changing the parameters.
Selected temperature
Light emitting diode is lit at the selected temperature or show the default-temperature
setting.
Default temperature can be set in Group A in parameter A 05.
487 09 10 01.00
SELECTA CO N T RO L
Down Up
EnterReturn
1
High
No heat
Medium
Low