Electrolux EFDE317TIW Wiring Diagram
Dryer Tech Data Sheet
1
This information is intended for Qualified Technicians Only.
TABLE OF CONTENTS
Dryer Tech Data Sheet ................................................................ 1
Diagnostic Mode Tests/Demo Mode ........................................... 2
Dryer Error Codes .......................................................................3
Notes ....................................................................................... 10
Wiring Diagrams ....................................................................... 11
Push Button Cycle Select Dryer User Interface
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Safety items throughout this manual are labeled with a WARNING or
CAUTION based on the risk type as described below:
WARNING
CAUTION
This symbol alerts you to situations that may
cause serious body harm, death or property
damage.
This symbol alerts you to situations that may
cause bodily injury or property damage.
CAUTION
Unless otherwise directed, disconnect electrical current before
servicing.
power
1
cycle status display
2
cycle selector
3
temperature
4
dryness level
5
Rotary Dial Cycle Select Dryer User Interface
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Entering Diagnostic Mode:
1. Press power and look for console light up.
2. Rotate cycle selector ring (on some models) or repeatedly press
cycle button (on other models) to set cycle to normal.
3. Press the start button.
4. Power off machine by pressing the power button.
5. Power on machine by pressing the power button again.
6. Within 10 seconds, simultaneously hold temp + set buttons
together for 3 seconds.
7. Diagnostic Mode is active when LED’s start blinking in sequence.
This is the pre-test position “
8. Press the start button.
” which tests the lights and buttons.
drying time
6
options
7
set
8
cancel
9
start/pause
10
Scrolling through Diagnostic Mode tests:
Tests are selected by using the same method used to select cycles.
Models with the cycle selection button uses the cycles button to move
forward, holding a little longer for the test “
transition and press the temp key to go back to the previous test.
Models with the rotary cycle selector use the rotary selector ring to go
forward and back.
Test numbers are briefly displayed when each test is selected. The test
numbers also correspond to the selector LEDs numbered from 1 at the
top going down.
” (cycle lights) to “ ”
Exiting Diagnostic Mode:
Hold the power key for 3 seconds, when not in “ ” test step Lights/
Buttons, or unplug the unit.
USA 1-877-435-3287
www.electroluxappliances.com
A07020402 (1901)
Canada 1-800-265-8352
2
Diagnostic Mode Tests/Demo Mode
Diagnostic Mode Tests
Mode Number Test Name Components Under Test Test Conditions Displayed Feedback
Lights, Buttons LED indicators
pre-test
Motor, NO HEAT, HUM ONMotor relay
Motor, NTC1 ctrl heater,
HUM ON, NTC1 temp on
display
Motor, NTC2 ctrl heater,
HUM ON, NTC2 temp on
display
HUM ON, Mist valve ON Mist triac
(select models)
Moisture sensor circuit
open and short*
Error history The last 3 errors in memory Errors are most recent first
*The moisture sensor is to the lower left inside the door beside the lint screen. The technician may use metal to short sensor bars. The sensor is touch safe, some
materials like dry fingers or a 10k ohm resistor should have no displayed value.
LCD screen
Button response
Door switch
Motor relay
Door switch
Heater relay
NTC1
Motor relay
Door switch
Heater relay
NTC2
Valve
Moisture sensor Moisture sensor expects to read "open
Drum rotates for 10 mins
(if door closed)
Drum rotates for 10 mins
(if door closed), heater is on until NTC1
reads 44 C
Drum rotates for 10 mins
(if door closed), heater is on until NTC2
reads 120 C
Mist on for 10 mins
(if door closed)
circuit" condition and "short circuit"
condition*
(in order of history)
Note: Pressing temp + set keys
together clears error history
Number of key pressed.
Note: This number may not
necessarily correspond to key
number on table on page 1.
NTC1 reading
NTC2 reading
on units with mist valve;
on units without mist valve
(open) and (short circuit) with
nothing if sensor is between
precedes the 2 character alarm
code, alternating through the alarms
Demo Mode:
The Demo works in two ways: interactive mode and automatic loop.
The interactive mode enables the customer to use interface without
activating the appliance. The machine behavior appears similar to
operation. Start turns the drum light ON and if the door is closed the
ETR is decreased each second. The mist valve is not activated.
If no one interacts with the interface for 3 minutes, or the start button
hasn’t been pushed, the machine an automatic loop instead, simulating
the cycle execution only on display. This automatic loop cycles until
someone touches the user interface and it goes back to interactive
mode.
Entering Demo Mode:
1 Press power and look for console light up.
2 For Rotary Dial Cycle Select Dryer: Within 10 seconds select
casual and then simultaneously press and hold temp and set
buttons for 3 seconds. Skip to Step 4.
3 For Push Button Cycle Select Dryer: Within 10 seconds select
delicates and then simultaneously press and hold temp and set
buttons for 3 seconds. Continue to Step 4.
4 The message “
5 If “
” message does not appear, turn OFF machine and repeat
” will blink 3 times in the center display.
previous steps.
NOTE
Exiting Demo Mode:
1 Press power to turn the unit OFF.
2 Press power to turn the unit ON. The unit display will flash “
” 3
times on the numeric display.
3 Within 10 seconds perform steps 4 and 5.
4 Press the cycle button to scroll to the delicates position.
5 Press and hold temp and set) simultaneously for 3 seconds. The
appliance will beep once, the numeric display will cycle OFF and ON.
The appliance will then beep with the normal power on sequence.
You may also perform factory default reset. See below.
Factory Default Reset:
1 Press power and look for console light up.
2 Wait at least 10 seconds, then simultaneously press and hold dry
level and options buttons for 3 seconds.
Recalling Last Error Code:
1 Press power and look for console light up.
2 Wait at least 10 seconds, then simultaneously press and hold temp
and set buttons for 3 seconds.
3 The display will show the last error in memory.
4 Clear the display and return to normal operation by touching any
button or by pressing the power button.
Once Demo Mode is activated, every time the machine is turned on,
Demo Mode is automatically recalled; this occurrence is signaled at
the start-up by the text “
” flashing 3 times in the center display.
Unplugging the unit will not clear Demo Mode. See “Exiting Demo
Mode” for more information.
Dryer Error Codes
3
Error
Error Description Possible Causes Display
Code
41 Door opened at cycle start Door open Yes
42 Door closed sensing error Door switch or wiring or sensing circuit on main board failure No
51 Drum motor relay error With line safe relay closed, motor sensing detects voltage on motor
52 Drum motor start sensing error Motor relay driven but start sensing not congruent
53 Drum motor centrifugal switch error Motor driven but sensing not congruent
54 Drum motor sensing error Drum motor relay sensing circuit failure (main board failure) No
61 Heater relay error 1. Heater disconnected (wiring or connector failure)
63 Heater short error 1. Heater sensing circuit failure (main board failure)
64 Heater open error 1. Heater sensing circuit failure (main board failure)
65 Thermostat open Heater thermostat trip No
67 Heater sensing error Heater sensing circuit failure (main board failure) No
71 NTC1 (OPEN) error 1. NTC open/disconnected
72 NTC1 (SHORTED) error 1. NTC short
73 NTC2 (OPEN) error 1. NTC open/disconnected
74 NTC2 (SHORTED) error 1. NTC short
91 User Interface protocol incongruence error The User Interface mounted is not compatible with the main board connected No
1. Motor short circuit to ground (motor or wiring)
2. Electrical noise
3. Line safe relay problem (main board failure)
4. Motor relay open or short
1. Motor fault
2. Main board fault
1. Motor fault
2. Main board fault
2. Heater failure
3. Heater relay failure (open circuit)
2. Heater failure
2. Heater failure
2. Main board fault
2. Main board fault
2. Main board fault
2. Main board fault
Notification
No
No
No
No
No
No
No
No
No
No
92 User Interface UI/mainboard comunication error 1. Wiring failure
93 MCF checksum error Wrong machine configuration file in main board Yes
94 CCF checksum error Wrong cycle configuration file in main board Yes
97 Missing program on CTF error Software problem in main board Yes
9C User Interface configuration checksum error Software problem between main board and User Interface board Yes
9E User Interface touch sensor not working One or more touch buttons have calibration problems.
H1/B1 Power supply frequency out of range 1. Power supply problems
H2/B2 Power supply amplitude out of range (too
HIGH)
H3/B3 Power supply amplitude out of range (too
LOW)
H4/B4 Line wiring error Wrong line wiring/connection Yes
HA/BD Line safe relay short circuit error Line safe relay problem (main board failure) No
HE/BE Line safe error Line safe relay problem (main board failure) No
HF/BF Line safe sensing error Line safe sensing circuit failure (main board failure) No
F1 Ventilation blocked error Air flow duct clogged or blocked, remove debris and clean and check one
F6 Safety reset error Main board fault No
2. User Interface board failure
3. Main board failure
1. Electrical noise
2. Humidity/water on UI board
3. UI board defective
2. Wrong MCF
3. Main board failure
1. Power supply problems - too HIGH VOLTAGE
2. Main board failure
1. Power supply problems - too LOW VOLTAGE
2. Main board failure
way vent operation
No
No
Yes
Yes
Yes
Yes
4
Fiche de Données Techniques de la Sécheuse
Ces renseignements sont destinés exclusivement aux techniciens quali-
fiés.
Les mesures de sécurité présentées dans ce guide sont identifiées
par le mot AVERTISSEMENT ou ATTENTION selon le type de risque
présenté.
TABLE DES MATIÈRES
AVERTISSEMENT
Fiche de Données Techniques de la Sécheuse ...........................4
Essais du Mode Diagnostic/Mode Démo .................................... 5
Codes d’Erreur de la Sécheuse .................................................. 6
ATTENTION
Remarques ............................................................................... 10
Schémas de câblage ................................................................ 11
ATTENTION
Sauf indication contraire, débranchez le courant électrique avant tout
entretien.
Modèle de Sélecteur de Programme à Bouton-Poussoir de l’interface Utilisateur
Ce symbole vous avertit à propos
des situations pouvant causer
des dommages matériels, des
blessures graves ou même la
mort.
Ce symbole vous avertit à propos
des situations pouvant causer
des dommages matériels ou des
blessures.
bouton d’alimentation
1
affichage des données du programme
2
sélecteur de programme
3
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Modèle de Sélecteur de Programme à Anneau Rotatif de l’interface Utilisateur
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Passage au mode Diagnostic :
1 Appuyez sur power (marche/arrêt) pour mettre la machine en
marche.
2 Faites tourner l’anneau de sélection du cycle (sur certains modèles)
ou appuyez sur le bouton de cycle à plusieurs reprises (sur d’autres
modèles) pour régler le cycle à normal.
3 Appuyez sur le bouton start (démarrer).
4 Éteignez la machine en appuyant sur le bouton power (marche/
arrêt).
5 Allumez la machine en appuyant sur le bouton power (marche/arrêt)
une autre fois.
6 Dans un délai de 10 secondes, appuyez simultanément sur les
boutons temp (température) et set (Réglage) pendant 3 secondes.
7 Le mode Diagnostic est actif lorsque les DEL commencent à clignot-
er en séquence. Ceci est la position de essai préliminaire “
essai les Lumières et Boutons.
8 Appuyez sur le bouton start (démarrer).
”, qui
Défilement des essais du mode Diagnostic :
Les essais sont sélectionnés à l’aide de la même méthode qui est utilisée
pour sélectionner les cycles. Pour les modèles disposant du bouton de
sélection du cycle, utilisez le bouton cycles pour aller de l’avant, appuyez
un peu plus longtemps pour l’essai
sition
“ ”
précédent. Pour les modèles munis d’un sélecteur de cycle rotatif, utilisez l’anneau de sélection rotatif pour aller de l’avant et revenir en arrière.
Les numéros d’essai sont affichés brièvement lorsque chaque essai est
sélectionné. Les numéros d’essai correspondent également aux DEL du
sélecteur numérotés à partir de 1 en haut en descendant.
et appuyez sur la touche température pour revenir à l’essai
Sortie du mode Diagnostic :
Appuyez sur la touche power (marche/arrêt) pendant 3 secondes,
lorsque les lumières/boutons d’étape d’essai ne sont pas en position
“
”, ou débranchez l’appareil.
température
4
niveau de séchage
5
durée de séchage
6
options
7
choisir
8
annuler
9
démarrer/pause
10
“ ”
(lumières du cycle) à la tran-
USA 1-877-435-3287 www.electroluxappliances.com
Canada 1-800-265-8352
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