Electrolux Floor-mounted stoves Service Manual download pdf (Page 34)

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DGS-TDS-N 05.09 A. B. © Electrolux 599 518 252 EN

6. Fault diagnosis/ What to do if ...?

6.1 Alarmmanagement (Faultcodes)

Alarmmanagement Power Electronic SOEC

Display Description of Fault Possible Fault

E 001 Too high temperature in the

muffle in pyrolysis operation

(door locked)

Relay stuck, fault in the

control, sensor not measuring

correctly

E 008 Short circuit at the sensor

entrance

Sensor defective, wiring

defective

E 020 Too high temperature at the

muffle in normal operation

(door not locked)

Pyrolysis type of operation:

Fault during locking or locking

feedback during pyrolysis

Non-pyrolysis type of

operation:

Too high temperature at the

muffle, relay stuck, fault in the

control, sensor not measuring

correctly

E 021 Initially too high temperature

during pyrolysis (door locked)

then door unlocked

Relay stuck, fault in the

control, sensor not measuring

correctly

E 025 Sensor not connected Sensor defective, wiring

defective, sensor circuit open

E 080 Heaters are switched on, but

no rise in temperature takes

place within approx. 7 min.

Only active below approx. 70

°C

Heaters are not connected

(slow-break switching), heater

defective, sensor not at the

muffle

Display Description of fault Fault repair

Internal error

replace power electronics

door cannot be locked Test door locking system

door cannot be unlocked Test door locking system and unlocking thermostat

f11

software error Execute network reset by disconnecting the

appliance from the electricity supply and restarting

F94

Temperature sensor alarm - resulting in F4 Test temperature sensor, replace if necessary

Temperature sensor without contact or short circuit Test temperature sensor, replace if necessary

Clotted heating element relay contacts on the

power electronics Replace power electronics

F95

Temperature alarm at power electronics - resulting

in F6

Test built-in situation of the ventilation channel and

the function of the cooling fan

F96

Temperature alarm at power electronics - resulting

in F6

Test built-in situation of the ventilation channel and

the function of the cooling fan

Power electronics temperature too high Test built-in situation of the ventilation channel and

the function of the cooling fan

Faulty electrical connection (only in appliances

with Prisma power electronics)

Correctly connect the appliance and re-start

No connection between power electronics and

input electronics

Check connection line - replace electronic systems if

necessary

Micro processor resets itself independently (=

Reset)

Execute network reset by disconnecting the

appliance from the electricity supply and restarting

F10

Triac on power electronics defect Activate Main Button, select an operation modus

with hot air, wait for cooling ventilation start, replace

power electronics again in the event of an error report

following approximately 20 seconds

F11

Meat skewer sensor without contact or short-

circuited

Check meat thermometer, also check bushing and

wiring if necessary; if all this OK replace power

electronics

F91

Temperature sensor alarm for steam generator -

resulting in F12

Test temperature sensor, replace if necessary

F12

Temperature sensor of steam generator without

contact or short-circuited

Test temperature sensor, replace if necessary

F13

Internal electronics error Replace power electronics

F14

software error Replace input electronics

F15

Internal electronics error Replace input electronics

F16

Combined alarm Pyrolytic cleaning/cooking zone Replace input electronics

Alarmmanagement Powerboards Prisma, OVC1000 und OVC2000

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Electrolux Floor-mounted stoves Service Manual Page 34

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