Table of Contents

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1
Safety Advice .........................................3
2
Variants ..................................................4
3
Operation................................................4
3.1
Manual operation ..................................................... 4
3.2
Condensation / Steam shower................................ 4
3.3
Cleaning support...................................................... 4
3.4
Temperature sensor................................................. 5
3.5
Short timer ................................................................ 5
3.6
Stop watch function................................................. 5
3.7
Cooking timer ........................................................... 5
3.8
Cooking stop time.................................................... 5
3.9
Setting of time .......................................................... 6
3.10
Child-safety ........................................................... 6
3.11
Holiday security function ..................................... 6
3.12
Option menue ........................................................ 6
3.12.1
Temperature indication in °C oder °F................................ 6
3.12.2
r630007e
01.01.02
REPAIR INSTRUCTIONS
3.12.3
3.12.4
3.12.5
3.12.6
of decalcifying....................................................................................8
4
Service programme .............................10
4.1.1
4.1.2
4.1.3
4.1.4
5
Parameter table......................................2
6
and R2 ............................................................3
7
Cooling fan .............................................4
7.1
After run function .....................................................4
7.2
Operation mode steaming / hot air .........................5
8
Description of function .........................6
How to fade out the time .....................................................7
Calibration / Height comparison.........................................7
Exhibition mode...................................................................8
To activate..........................................................................10
To deactivate......................................................................10
In general............................................................................10
Description of function .....................................................11
page 1 / 41

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Summary of Contents for Gaggenau ED 220-100

  • Page 1: Table Of Contents

    REPAIR INSTRUCTIONS 3.12.3 How to fade out the time .............7 Safety Advice .........3 3.12.4 Calibration / Height comparison.........7 3.12.5 Exhibition mode..............8 Variants ..........4 3.12.6 Indication of the hardness of water / Indication and reset of decalcifying..................8 Operation..........4 Service programme ......10 Manual operation .............
  • Page 2 The principle of steam production ......6 Electro-mechanical components ......7 8.4.1 Steam flap / Lifting magnet 230 VAC .........7 Water leading components ........7 8.4.2 Halogen lamp / 230 VAC / 60 W ..........8 8.2.1 Supply hose................. 7 8.4.3 Hot air fan................8 8.2.2 Drain hose ................
  • Page 3: Safety Advice

    SAFETY ADVICE Before commencing repairs, ALWAYS disconnect the appliance from the power supply! If tests have to be performed while the appliance is live, ALWAYS use a residual-current-operated circuit-breaker! When repairs are completed, perform a function and leak test as well as a test in accordance with VDE 0701.
  • Page 4: Variants

    VARIANTS Condensation / Steam shower Right hinged left hinged Condensation ED 220-100 ED 221-100 charcoal tinted The function „condensation“ is limited to temperatures from 30°C/85°F bis 125°C/260°F and works only in connection ED 220-120 ED 221-120 white tinted with the humidity levels 100 %; 80 % and 60 %.
  • Page 5: Temperature Sensor

    Temperature sensor Cooking timer Choose operation mode and temperature. By pressing Choose operation mode and temperature, press button < button < > once, you will see the actual temperature in clock > , choose the cooking time with buttons < + > and the food.
  • Page 6: Setting Of Time

    3.12.1 Temperature indication in °C oder °F Setting of time Keep button < > pressed and turn the humidity switch Press button < clock > 3 times, choose the time with one notch to the right. buttons < + > and < - > and confirm with < >.
  • Page 7: How To Fade Out The Time

    3.12.3 How to fade out the time Keep button < > pressed and turn the humidity switch one notch to the right. Keep button < > pressed and turn the humidity switch Let button < > go. one notch to the right. Now turn the humidity switch three notches further.
  • Page 8: Exhibition Mode

    3.12.5 Exhibition mode To deactivate Ex works the appliance is programmed with the Open the water supply. exhibition mode. The display shows staticly < >. In Turn the temperature switch on min. < 30°C/85°F >. order to deactivate the exhibition mode, the appliance The appliance starts now a calibration process as at its has to be calibrated.
  • Page 9 a) Range of water hardness c) Reset of decalcifying < > Keep button < > pressed and turn the humidity switch Keep button < > pressed and turn the humidity switch one notch to the right. one notch to the right. Let button <...
  • Page 10: Service Programme

    SERVICE PROGRAMME 4.1.1 To activate Press buttons < + > and < - > at the same time for min. 5 sec. After the acoustic signal press additionally button < > (within 2 sec.). If you do not stick to this sequence (e.g. if you do not keep the buttons pressed), you have to start again 4.1.2 To deactivate Press buttons <...
  • Page 11: Description Of Function

    4.1.4 Description of function Sub- Total- Step Descr. step Remarks power Display ON All elements in the display are illuminated. Display OFF All elements in the display are dark. Operation -- Each time when you press a button, you will hear an acoustic signal.
  • Page 12 Sub- Total- Step Descr. step Remarks power Probes indication of the test step indication of the inner oven temp. short circuit: 1°C / 33°F (PTC-sensor) open circuit: 250°C / 485°F indication of the temp. in the food short circuit: 1°C / 33°F (temperature sensor) open circuit:...
  • Page 13 > is not shown, ⇒ the transistors are o.k. If < > is shown, ⇒ the transistors are defective and the electronics have to be If < replaced. r630007e 01.01.02 page 3 / 41...
  • Page 14 Sub- Total- Step Descr. step Remarks power Examination of the water sensor to registrate the error codes F70 / F72 and check at the same time the N-relais for separation of the consumers from the power supply. The electronic checks the actual situation at the water sensor. The display shows the symbol <...
  • Page 15 Sub- Total- Step Descr. step Remarks power c)When the light is connected immediately after you have changed from sub-step 03 to sub-step 04, and not only after 12 sec. ⇒ the N-relais is defective / sticks on. Hint In step 06 the function of the door contact switch is checked additionally door closed = heating up symbol<...
  • Page 16 Sub- Total- Step Descr. step Remarks power Setting 1)Choose parameter With help of buttons < + > and < - > you can now choose the parameters „P000“ to „ P015“. 2)Change function Press button < clock > The display shows the function staticly 0001 or 0000.
  • Page 17 Sub- Total- Step Descr. step Remarks power Water valves all OFF Relais 11 main valve / open Relais 6 + 11 The display shows < >. / Water must not run. If it does not show < > = then the main valve is furred/defective or pressure switch or electronics are defective.
  • Page 18 Steam cooling valve / open Relais 9 + 5 + 11 Condensating valve / open Relais 7 + 5 + 11 sewage pump / ON r630007e 01.01.02 page 8 / 41...
  • Page 19: Parameter Table

    PARAMETER TABLE Parameter Description Function Function Time control: Power frequency 0 = power for quartz power 1 = quartz power P000 registration combined with During power down the quartz power or only quartz power electronics switch over to (see point 10 on page 21). quartz power.
  • Page 20: Power Of The Ring Heating Elements R1 And R2

    POWER RING HEATING ELEMENTS R1 AND R2 R1 (1800 W) und R2 (900 W) Operation Relais 1 / ST1.3 Relais 2 / ST1.1 hot air RH 2 100 % RH 1 100 % steaming RH 2 100 % RH 1 100 % Function of heat up symbol The information that the appliance is heating and has not...
  • Page 21: Cooling Fan

    COOLING FAN After run function The cooling fan does not run when the appliance is switched off (temperature switch on position „0“). However, it is switched on or off depending on the housing temperature (NTC Relay Electronics / F3 protector) or on the inner oven temperature (PT 1000).
  • Page 22: Operation Mode Steaming / Hot Air

    Operation mode steaming / hot air When the appliance is switched on (temperature switch min. on position „illumination““), the cooling fan runs permanently on level 1 and is over the F3 protector switched on level 2 depending on the housing temperature. Temperature switch min.
  • Page 23: Description Of Function

    DESCRIPTION OF FUNCTION The principle of steam production With help of a pressure control unit a fixed water amount is leaded on a hub (root of blower) which is installed on a hot air fan. Through the centrifugal force the water is squirt on two ring heating elements and is vaporized there.
  • Page 24: Water Leading Components

    water supply hose ring heating element water drops Water leading components 8.2.2 Drain hose 8.2.1 Supply hose Installed ex works / 3 m long / inner diameter of 20 Due to function and technical reasons, the water pressure mm / connection according to dishwasher must not exceed 6 bar.
  • Page 25: Double Magnetic Valve = Main Valve + Condensation Valve

    8.2.6 Dispensing valve = steam valve / 230 VAC / 4 W 8.2.3 Double magnetic valve = main valve + condensation Dispenses with a ∅ 0,6 mm (seperate nozzle) the water valve flow in order just to have the amount which is neccessary Guarantees that no water pressure arises in the appliance if for the steam production.
  • Page 26: Drainage

    8.2.8 Drainage 8.2.9 Sewage containerr The drainage of the inner oven has three functions: The sewage container is separated in two compartments: Water drainage Sewage compartment Remaining water or condensation is leaded into the sewage is in the front of the container; remaining water is collected container directly over the drainage.
  • Page 27 airing and water supply hose float switch pump sewage compart. fresh water compartment inner oven connection / security drainage overflow r630007e 01.01.02 page 10 / 41...
  • Page 28: Float Switch / „Nc" (For Opening) / 5 Vdc

    Due to above mentioned reasons, one chamber has a direkt connection with the inner oven and suits as security drainage. The second chamber suits as overflow into the appliance. During operation mode „steaming“, steam flows over the security valve into the first chamber. After a while, the steam would strongly heat up the water so that we would get a steam connection between the first and the second chamber.
  • Page 29: Water Leading

    Water leading 8.3.1 Steaming Dispensing Pressure switch valve water supply hose pressure airing hose control water sewage bucket main valve steam cooling condensation valvel valve pump water drainage drainage r630007e 01.01.02 page 12 / 41...
  • Page 30: Condensating

    8.3.2 Condensating condensation nozzle condensation nozzle water supply r630007e 01.01.02 page 2 / 41...
  • Page 31: Sewage Container / Rinsing Of The Rear Chambers (Steam Locking Device)

    8.3.3 Sewage container / Rinsing of the rear chambers (Steam locking device) water supply water drainage drainage fresh water compart. / cold r630007e 01.01.02 page 3 / 41...
  • Page 32: Regular Operation

    8.3.4 Regular operation cooling water supply hose dispensing valve pressure switch airing hose pressure control steam cooling valve fresh water compart. / main valve cold condensation valve sewage compart. / hot steam r630007e 01.01.02 page 4 / 41...
  • Page 33: Dvgw Overflow / See Description P. 24 Point 2.9. B)

    8.3.5 DVGW overflow / see description p. 24 point 2.9. b) regular operation airing and fresh water float switch pump sewage compart. fresh water compart. inner oven connection overflow r630007e 01.01.02 page 5 / 41...
  • Page 34: Dvgw Overflow See Description P. 24 Point B)

    8.3.6 DVGW overflow see description p. 24 point b) airing and fresh water Worst-Case hose float switch pump fresh water compart. sewage compart. inner oven connection, security drainage overflow r630007e 01.01.02 page 6 / 41...
  • Page 35: Electro-Mechanical Components

    flap opens automatically when the door is opened. When Electro-mechanical components the door is closed, the over pressure can escape over the steam flap. A few seconds afterwards, the flap closes 8.4.1 Steam flap / Lifting magnet 230 VAC again. The steam flap installed on top of the oven has five functions.
  • Page 36: Halogen Lamp / 230 Vac / 60 W

    8.4.2 Halogen lamp / 230 VAC / 60 W 8.4.7 Electronics voltage 230 VAC At temperatures under 65°C/150°F the light is switched off after a few seconds, so that the halogen lamp does not allowed range of voltage 195 – 253 (-15 % / +10 %) additionally heat up the inner oven.
  • Page 37: Function Codes

    FUNCTION CODES (are not shown in the service programme) inner oven sensor PT 1000 open circuit inner oven sensor PT 1000 short circuit food temperature sensor PT 1000 open circuit food temperature sensor PT 1000 short circuit NTC sensor / relay electronics open circuit NTC sensor / relay electronics short circuit...
  • Page 38 too less water in the inner oven / (error ind. only during calibration run) appliance does not cool down check water supply; main valve; dispensing valve water in the bottom container Attention: Disconnect appliance from power supply before you remove the container (F23!!) sewage container is not pumped out pump or float switch or relais (electronics) defective water sensor in bottom base...
  • Page 39 blinky = child-safety static = exhibition mode blinky = lack of water static = water pressure yes (only in the service-programme) dedalcify the appliance CAL + calibration active CAL and 40 alternatingly appliance too warm for calibration inner oven temperature must be < 40°C/105°F r630007e 01.01.02 page 3 / 41...
  • Page 40: Temperature Sensors And Protectors

    TEMPERATURE SENSORS AND PROTECTORS inner oven sensor PT 1000 20°C / 68°F= 1077,9 Ohm 100°C / 212°F= 1385,0 Ohm temperature sensor PT 1000 20°C / 68°F= 1077,9 Ohm 100°C / 212°F= 1385,0 Ohm outer oven sensor NTC part of relay-electronics quick run protector F3 80°C /176°F normal open / no mark security protector F2...
  • Page 41: Functions At Power Down

    FUNCTIONS AT POWER DOWN Operation mode „steaming“/ hot air At short power downs < 5 min. the oven function is interrupted until the end of the power down and then works The electronic realizes a power down of > 5 min. / < 2 h. on;...

This manual is also suitable for:

Ed 221-100Ed 220-120Ed 221-130Ed 220-130Ed 221-120

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