Electrolux Induction Cookers Schematic
SERVICE MANUAL
COOKERS
© Electrolux Distriparts
Muggenhofer Straße 135
D-90429 Nürnberg
Germany
Fax +49 (0)91 1 323 1022
DGS-TDS-N
Edition:
02.06
Built-in hobs
Induction
„TEIS“
Publ.-Nr.:
599 525 284
685
EN
Inhaltsverzeichnis
1. ESD=electrostatic discharge ............................................................................ 3
2. Software specifications, Functions ...................................................................4
2.1 Sample illustration: Induction hob......................................................................4
2.2 Control panel .....................................................................................................4
2.3 Symbol,display and keys explanation ................................................................5
2.3.1 Touch control sensor fields ...............................................................................5
2.3.2 Displays ............................................................................................................5
3. Functions of appliance ......................................................................................6
3.1 Basic functions/Child safety/Power-function.....................................................6
3.2 Safety cutoff ......................................................................................................7
4. Functional parts - Component data, installation situation, .................................8
dismantling ........................................................................................................8
4.1 General view......................................................................................................8
4.2 Contact switch and input electronics (UI)..........................................................9
4.3 Induction coil....................................................................................................10
4.4 The induction module ......................................................................................11
5. Alarm Symptoms ............................................................................................ 12
5.1 Appliance not functioning at all, cannot be switched on ..................................12
5.2 Individual cooking zones do not work (partially) or work incorrectly or
cannot be used................................................................................................13
5.3 Alarm message „E“ .........................................................................................14
5.4 Other Alarmsymptoms .................................................................................... 15
5.5 Connection guideline .......................................................................................16
5.6 Display ............................................................................................................17
5.7 Inductions module test ....................................................................................17
5.8 Pot identification information ...........................................................................18
5.9 Touch Control Cooking Hobs Information........................................................19
5.10 Demo mode / Self test (Service mode) / Alarm Menu.....................................20
6. Wiring diagrams..............................................................................................21
6.1 Example-slotted plan.......................................................................................21
6.2 Example-circuit diagram .................................................................................22
DGS-TDS-N 02.06 U. H. / A. B. © Electrolux 599 525 284 EN
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1. ESD=electrostatic discharge
As the single electronic interfaces are not protected internally against statical electricity and are
partially open, you must pay attention to that, in case of a repair, there will be a potential
compensation via the housing of the appliance (touch it) in order to neutralize a possible
charging and to prevent a damaging of the affected electronic interface.
You also have to be careful with those electronics delivered as spare parts, which have to be put
out of the ESD protective package only after a potential compensation (discharge of possible
statical electricity).
If a potential compensation with an existing static electricity is not executed, it does not mean
that the electronic is demaged directly. Consequential damages may result due to the damaging
of internal structures which arise only in case of load through temperature and current.
Endangered are all assembly groups which are provided with control entries, wire paths lying
open and free-accessible processors.
DGS-TDS-N 02.06 U. H. / A. B. © Electrolux 599 525 284 EN
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2. Software specifications, Functions
2.1 Sample illustration: Induction hob
2.2 Control panel
The symbol of the Touch control sensor field depend on the various brands, however their
functions are the same.
Display
Cooking level selection Timer Display
Cooking Zone displays, Timer Function
Timer
On/Off with control lamp
DGS-TDS-N 02.06 U. H. / A. B. © Electrolux 599 525 284 EN
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Power function
Interlock
2.3 Symbol,display and keys explanation
2.3.1 Touch control sensor fields
Sensor field Function
On/Off Appliance On and Off connection
increase settings Increase cooking level/time
reduce settings Reduce cooking level/time
Timer Timer choice
Interlock Control panel lock/unlock
Power Power function Switch on/off
2.3.2 Displays
Display Description
Cooking area is switched off
Cooking levels Cooking levels are set
Fault Function failure occurs
Pot detection Cooking tablewear is unsuitable or too
small and/or it is not put on.
Residual heat Cooking area is still warm
Child safety function Interlock/Child safety is on
Power Power-function is switched off
Safety cutoff Safety cutoff is active
DGS-TDS-N 02.06 U. H. / A. B. © Electrolux 599 525 284 EN
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3. Functions of appliance
e
e
3.1 Basic functions/Child safety/Power-function
Control panel Display/signal
Switch on/off the appl i a nce
Swit ch on ( I ) Touch for 2 sec onds "0"/"H", Control la m p l i ghts up
Swit ch off ( I ) Touch for 1 sec ond "H"/none, Control lamp turns off
After s wi tching on, a cook i n g l evel or a function has t o b e set wit h in 10 seconds ,
otherwise the appli ance switches off autom a ticall y.
Set cooking level
Boos t ( + ) Touch "1" t o "9"/"P"
Minim ise ( - ) Touch "9" t o " 0 "
Swit ch off Touch ( + ) and ( - ) simultaneously "0"
Locked/unlocked control panel
Swit ch on Touch (loc k) "L" (for 3 s econds)
Switch off Touch (lock) Pre-set cooking level
When switc hi ng off the app l i ance, the lock wi l l switc h off autom atical l y.
Switch on the chil dproof lock
Step 1 ( I ) Switch on the appli a nce "0"
Step 2 Touch (loc k) until the signa l s oun ds Acoustic signal
Step 3 ( + ) Touch "L"
Appli ance swiches off. The chi l dproof lo ck is switc he d on.
Override the chi l dproof lock
Step 1 ( I ) Switch on the appli a nce "L"
Step 2 Touch ( + ) and ( - ) simultaneously "0"/Aco ustic signal
Appli ance can be us ed regularly t ill the next deactivation of the appl i an c e.
The childproof l oc k can t h erewi t h be switc he d off for an is ol a t ed cookin g act;
afterwards i t remains active.
Switch off the childproof lock
Step 1 ( I ) Switch on the apparat "L"
Step 2 Touch (loc k) until the signa l s oun ds Acoustic signal
Step 3 ( - ) Touch
Appli ance swit ches off. The ch il dpro of lo c k is switc he d off.
Switch on/off power function
The power function ( P ) provides addit i onal capac i t y for the leading induct ion cook i ng zone, e. g. to bring water to boil qui ckly.
The power function wi ll be activated at the cooki ng z o ne, u front a nd t o the left, i n 8 minutes, and at th
After this t he i nd uction, the cooking zo ne switc hes automa ticall y back to cook i ng l e vel 9. If the po wer function s tops,
the c oo king zones change back aut om atical l y to the pre-set c oo king level.
Swit ch on ( P ) Touch "P"
Swit ch off ( P ) Touch "P"
Powe r Managem ent
The cooki n g zones have a maxi m al capaci ty. If t hi s service t ype exc eeds by s wi tching on t he po wer function, the power managem en t
reduces the c ooking levels t o a not he r cooking zone. The dis pl a y of t h i s cook i ng zone changes betwe
poss ible cooking level for one minut e. Afterwards the ac t ua l cooking l evel wil l be i ndi cated.
Example:
Cooking zone most recently switched on Other cooking zones
Set cooki ng l evel Set cooking level Displ ay/ac t ual cooki ng l evel
"P" 9 6 al ternately with 9/6
If the power funct i on stops , the cook i n g zones ch ange bac aut omatic a l l y to the pre-set cooking levels.
( - ) Touch "9"
cook i ng zone, up front and to the right , in 5 min ut es.
the pre-s et and max im u m
DGS-TDS-N 02.06 U. H. / A. B. © Electrolux 599 525 284 EN
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3.2 Safety cutoff
Cooking field: - If you do not set a cooking level in a cook zone within approx. 10 seconds
after switching on of the cook field, the cook field switches off
automatically.
- If one or more sensor fields are covered longer than 10 seconds, e.g. by
a pot placed on it, a signal sounds and the cook field switches off
automatically.
- If all cook zones are switched off, the cook field switches off
automatically approximately 10 seconds later.
Control panel: Humidity (e.g. a wet cloth) or over-cooking liquid on the control panel switches all
cook zones off immediately.
Induction cooking zones: - During overheating (e.g. an empty-cooked pot) the cook zone switches
off automatically. „- “is displayed. Before renewed use the cook zone
must be set to „0 “and be cooled down.
- If suitable table-ware is used, „F“ flashes in the display and after 10
minutes the display of the cook zone switches off.
- If one of the cook zones is not switched off after a certain time or if the
cook stage is not changed, the appropriate cook zone switches off
automatically.
cooking level The cooking zones are disconnected with:
1-2 6 Hours
3-4 5 Hours
5 4 Hours
6-9 1,5 Hours
DGS-TDS-N 02.06 U. H. / A. B. © Electrolux 599 525 284 EN
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