Gaggenau ED 220-100 Setup guide

REPAIR INSTRUCTIONS
3.12.3 How to fade out the time.....................................................7
1Safety Advice.........................................3 3.12.4 Calibration / Height comparison.........................................7
3.12.5 Exhibition mode...................................................................8
2Variants ..................................................4 3.12.6 Indication of the hardness of water / Indication and reset
of decalcifying....................................................................................8
3Operation................................................4 4Service programme.............................10
3.1 Manual operation .....................................................4 4.1.1 To activate..........................................................................10
3.2 Condensation / Steam shower................................4 4.1.2 To deactivate......................................................................10
3.3 Cleaning support......................................................4 4.1.3 In general............................................................................10
3.4 Temperature sensor.................................................5 4.1.4 Description of function .....................................................11
3.5 Short timer................................................................5 5Parameter table......................................2
3.6 Stop watch function.................................................5
3.7 Cooking timer...........................................................5 6POwer of the ring heating elements R1
and R2............................................................3
3.8 Cooking stop time....................................................5
3.9 Setting of time..........................................................6
3.10 Child-safety ...........................................................6 7Cooling fan.............................................4
3.11 Holiday security function.....................................6
3.12 Option menue........................................................6 7.1 After run function .....................................................4
3.12.1 Temperature indication in °C oder °F................................ 6 7.2 Operation mode steaming / hot air .........................5
3.12.2 Time indication in “24 h“ or “12 h AM / PM“..................... 6
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8Description of function .........................6

8.1 The principle of steam production .........................6 8.4 Electro-mechanical components ............................7
8.2 Water leading components.....................................7 8.4.1 Steam flap / Lifting magnet 230 VAC .................................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 ........................................................................... 7 8.4.4 Cooling fan...........................................................................8
8.2.3 Double magnetic valve = main valve + condensation
valve 8 8.4.5 Resistor / 750 Ω....................................................................8
8.2.4 Pressure control ................................................................. 8 8.4.6 Drainage pump.....................................................................8
8.2.5 Pressure switch / „NO“ (for closing) / 5 VDC ................... 8 8.4.7 Electronics ...........................................................................8
8.2.6 Dispensing valve = steam valve / 230 VAC / 4 W ............. 8 9Function codes......................................9
8.2.7 Steam cooling valve = Fresh water valve / 230 VAC / 4 W8
8.2.8 Drainage............................................................................... 9 10 Temperature SENSORS and
PROTECTORS...............................................2
8.2.9 Sewage containerr.............................................................. 9
8.2.10 Float switch / „NC“ (for opening) / 5 VDC....................... 11
8.3 Water leading .........................................................12
8.3.1 Steaming............................................................................ 12 11 Functions at power down .....................3
8.3.2 Condensating...................................................................... 2
8.3.3 Sewage container / Rinsing of the rear chambers (Steam
locking device) .................................................................................. 3
8.3.4 Regular operation ............................................................... 4
8.3.5 DVGW overflow / see description p. 24 point 2.9. b)........ 5
8.3.6 DVGW overflow see description p. 24 point b)................. 6
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1 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.
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2 VARIANTS 3.2 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
with the humidity levels 100 %; 80 % and 60 %.
ED 220-120 ED 221-120 white tinted
ED 220-130 ED 221-130 aluminium background Press button < > for ca. 1 sec. The cooking process is
interrupted. for ca. 20 sec. The steam is condensed in the
inner oven. After this period, you will hear an acoustic
signal and the cooking process is continued, if the door ist
not opened.
3 OPERATION
3.1 Manual operation The condensation process can be interrupted by opening
the door or by once more pressing button < >.
Choose operation mode (humidity) and temperature. The
display shows operation symbols and the required end
temperature. When changing the operation mode you will
see (instead of the required end temperature) the humidity
in % for about 2 sec. By pressing button < 9> you will see
the actual temperature (thermo-test).
Vaporization
The function „Vaporization“ works only in connection with
the humidity level 30 % and 0 %. (hot air function)
Press button < >. The vaporization process lasts as long
as button < > is pressed, but max. 8 sec. By pressing it
once more, the process is repeated.
When you open the door during operation the heating
element and the hot air fan are switched off and the water
injection stops. 3.3 Cleaning support
Turn both operation knobs from the upright position one
step to the left side. The disply shows the flame symbol
(no pyrolysis) as well as the period 00:30 min. (Appliance
heats up on 60°C/140°F with 100 % humidity).
Press button < 9> in order to start the process.
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3.4 Temperature sensor 3.7 Cooking timer
Choose operation mode and temperature. By pressing
button < > once, you will see the actual temperature in
the food. When pressing the button twice, the temperature
sensor blinks in the display and the 60°C/140°F are shown
as suggested value. Set the required food temperature
(1°C/33°F bis 99°C/210°F) with buttons< + > and < - > and
comfirm with button < 9>.
Choose operation mode and temperature, press button <
clock > , choose the cooking time with buttons < + > and
< - > and start with button < 9>.
To deactivate:
Press the < clock > button and afterwards buttons < + >
and < - > at the same time and let them go. This effects the
return to the time indication.
Deletion of the indicated food temperature 3.8 Cooking stop time
Press button < > twice. The temperature sensor is
blinking now in the display. Press buttons < + > and < - > at
the same time. You will hear an acoustic signal and the
symbol of the temperature sensor is deleted.
Choose operation mode and temperature, press button <
clock >, choose the cooking time with buttons < + > and
< - > and start with button < 9>.
Press button < clock > twice, choose the end of the
cooking time with buttons < + > and < - > and confirm with
button < 9> .
3.5 Short timer
Press button < + > once. Choose the required time with
buttons < + > and < - > and start with button < 9> or wait
for 5 sec.
3.6 Stop watch function
Press button < - > once; the seconds are counted.
Deactivate the stop watch function by pressing the button <
- > once more Æreturn to the regular time display.
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3.12.1 Temperature indication in °C oder °F
3.9 Setting of time Keep button < 9> pressed and turn the humidity switch
one notch to the right.
Press button < clock > 3 times, choose the time with
buttons < + > and < - > and confirm with < 9>. Let button < 9> go. The display shows now °C oder °F.
3.10 Child-safety Change the value with button < + > or <-> and confirm with
button < 9>.
To activate:
Turn the temperature switch on < illumination >. Now
press button < 9> and turn the temperature switch on
position < 0 > at the same time. The display shows
alternatingly <>.
Turn the humidity switch on < 100 % >.
3.12.2 Time indication in “24 h“ or “12 h AM / PM“
Keep button < 9> pressed and turn the humidity switch
one notch to the right.
To deactivate
Press button < 9> and turn the temperature switch on <
illumination > at the same time. Let button < 9> go.
Now turn the humidity switch one notch further. The display
shows “24 h“ or “12 h AM / PM“.
3.11 Holiday security function Change the value with button < + > or < - > and confirm
with < 9>.
After 15 hours of continous run (not at timer function), the
appliance stops automatically. The display shows staticly
four dashes < - - - - > . Turn the humidity switch on < 100 % >.
3.12 Option menue
In order to activate the option menu, the humidity switch
has to be on < 100 % > (upright position) and the
temperature switch has to be on position < 0 >.
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3.12.3 How to fade out the time Keep button < 9> pressed and turn the humidity switch
one notch to the right.
Keep button < 9> pressed and turn the humidity switch
one notch to the right. Let button < 9> go.
Now turn the humidity switch three notches further. The
display shows < CAL > . Now turn the temperature switch
on min. < 30°C/85°F >.
Let button < 9> go.
Now turn the humidity switch two notches further. The
display shows “h/min.“ and the time. After ca. 3 sec. The display shows over CAL a < >
symbol and the time turns to the period of
With button < + > you can fade out the time. Confirm with
< 9>. < 00:18 min. >.
Turn the humidity switch on < 100 % >. The calibration process is started now and the period of
00:18 min. expires.
3.12.4 Calibration / Height comparison
The boiling point of water depends on the air pressure.
To guarantee the optimal function of the steam oven, it
has to be adjusted in the place to the air pressure
conditions (varies with the height above sealevel)
before you run it for the first time. This so called
calibration process must not be interrupted, e.g. by
opening the door, otherwise the steamer cannot work.
After the calibration process you will hear an acoustic signal
and the display shows four dashes < - - - - > .
Turn the temperature switch on position < 0 >. The
appliance is now ready for function.
Hint
When the calibration process is stopped earlier and when
you try to start it again, the display shows alternatingly
< CAL > and < 40°C/105°F >, if the inner oven temperature
is higher than 40°C/105°F.
The calibration process is started automatically at the
first operation of the appliance. When moving lateron to
a place with another hight above sealevel, the
calibration process has to be effected again over the
option menu. Open the oven door and let the appliance cool down for a
while. When the temperature is below < 40°C/105°F >, the
calibration process can be started again.
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3.12.5 Exhibition mode To deactivate
Ex works the appliance is programmed with the
exhibition mode. The display shows staticly < >. In
order to deactivate the exhibition mode, the appliance
has to be calibrated. See „To deaktivate“.
Open the water supply.
Turn the temperature switch on min. < 30°C/85°F >.
The appliance starts now a calibration process as at its
initial operation; see point 12.4.
To activate: 3.12.6 Indication of the hardness of water / Indication and
reset of decalcifying
Close the water supply.
Keep button < 9> pressed and turn the humidity switch
one notch to the right. Hint
The appliance has no integrated decalcifying installation.
The time how fast the decalcifying symbol
Let button < 9> go.
Now turn the humidity switch three notches further. The
display shows < CAL >. < >is shown in the display, differs depending on the set
water hardness 1, 2, 3 or 4 (see b) indication of
decalcifying)
Now turn the temperature switch on min < 30°C/85°F > and
press button Important
< 9> three times within 5 sec. The calibration is
interrupted.. When the investigated water hardness is above 7°dH, then
the appliance needs a decalcifying installation: Typ Brita
Aqua Quell 33/Nr. 2780. This installation approved by us
can be ordered in a specialist shop or under the following
adress: Fa. Brita Wasserfilter Systeme GmbH
The display shows four dashes < - - - - > and you will hear
an acoustic signal.
Turn the temperature switch on position < 0 >. The display
shows staticly < >. Heinrich-Hertz-Straße 4
D – 65232 Taunusstein
All values which were investigated before in a
successful calibration process are now deleted from
the EEPROM. 0049 6128 746 764 Tel.
0049 6128 746 740 Fax.
email: [email protected]
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a) Range of water hardness c) Reset of decalcifying < >
Keep button < 9> pressed and turn the humidity switch
one notch to the right. Keep button < 9> pressed and turn the humidity switch
one notch to the right.
Let button < 9> go. Let button < 9> go.
Now turn the humidity switch four notches further. For the
hardness of water, the display shows a range from 1 to 4
(ex works set on 4) and it shows the symbol < > .
Now turn the humidity switch four notches further. For the
hardness of water, the display shows a range from 1 to 4
(ex works set on 4) and it shows the symbol < >
Set the range with button < + > or < - > according to the
value investigated before and confirm with button Press button < 9> in order to set the meter of the operation
hours on zero.
< 9>. Turn the humidity switch on < 100 % >.
Turn the humidity switch on < 100 % >.
b) Indication of decalcifying
Is the symbol < > blinking in the display, the water
supply hose in the inner oven has to be removed (behind
the air deflector panel on the left side) and decalcified. The
flange for the water supply hose can be cleaned now with
help of the auxiliary tool/BSH-No. 180751 delivered
together with the appliance.
Insert the tool into the drilling and turn it to the right and to
the left. The display shows after the below mentioned hours
of operation the blinking symbol < > depending on the
setted value of water hardness:
4= 070 h / 3 =100 h / 2= 200 h / 1 = 400 h
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4 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 < 9>
(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 < + >, < - > and < 9> at the same time.
4.1.3 In general
When starting the service programme you will hear an
acoustic signal. The display is completely illuminated and
all other consumers are switched off. Display test ( step 01
and 02) and operation test (step 03) excluded, the time
display shows on the left side the actual test step number
and on the right side the sub-steps
In order to show the temperatures in step 05, the test step
numbers and the sub-steps are faded out. Other indications
are called up when required.
We go from test step to test step with help of buttons < + >
and < - > and from sub-step to sub-step with help of button
< 9>.
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4.1.4 Description of function
Sub- Total-
Step Descr. step Remarks power
01 Display ON -- All elements in the display are illuminated. 5 W
02 Display OFF -- All elements in the display are dark. 5 W
03 Operation-- Each time when you press a button, you will hear 5 W
an acoustic signal. Acoustic check.No indication of the test step.
The time display shows:
- on the left side: function switch (FS)-Code (02-11)
- on the right side: temperature switch (TS)-Code (03-57)
- a version number, (e.g.:01.01) when both switches are on the
starting position / upright position
04 Fans 00 all fans OFF Relais 11 5 W
01 hot air fan Relais 4 + 11 xx W
02 cooling fan Relais 3 + 11 xx W
03 cooling fan + hot air fan Relais 4 + 3 + 11 xx W
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Sub- Total-
Step Descr. step Remarks power
05 Probes 00 indication of the test step
01 indication of the inner oven temp. short circuit: 1°C / 33°F
(PTC-sensor) open circuit: 250°C / 485°F
02 indication of the temp. in the food short circuit: 1°C / 33°F
(temperature sensor) open circuit: 250°C / 485°F
03 indication of the outer oven temp. short circuit: 110°C / 230°F
(NTC-sensor) open circuit: 1°C / 33°F
When an error occurs, the display shows alternating to the measured
temperature an upper or lower bar according to whether the value is
too high or too low.
06 Consumers 00 all OFF Relais 11 closed
01 light ON Relais 11 + 10 closed
02 steam flap OPEN Relais 11 + 08 closed
03 Examination of the water sensor to registrate the error codes F70 / F72
The electronic simulates water in bottom bucket and checks internally the
function of the transistors in order to registrate the water.
The display shows the symbol < > when a fault occurs.
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If < > is not shown, ⇒the transistors are o.k.
If < > is shown, ⇒the transistors are defective and the electronics have to be
replaced.
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Sub- Total-
Step Descr. step Remarks power
04 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 < > when a fault occurs.
Regular situation Relais 11 + 10
N-Relais open and relais light closed.
After about 12 sec. the display shows < > ⇒no water in the bottom bucket
And the N-relais is closed⇒light is connected / N-Relais o.k.
Error codes
a)If the < > is not shown after 12 sec.
⇒water is in the bottom bucket or
⇒the transistors on the electronics responsible for registrating the water are defective,
when no water is supplied, or
⇒socket connection ST9 of the water sensor has bad connection
(Pin1 connected to 6; Pin2 connected to 5)
b)If the < > is shown after 12 sec. but the light is not connected,
⇒N-Relais is defective or
⇒the transistors on the electronics respons. f. registr. the water are defective.
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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< > illuminated.
07 Heating 00 all consumers OFF Relais 11
elements 01 ring heating element 1 Relais 1 + 11 1800 W
02 ring heating element 2 Relais 2 + 11 900 W
08 Parameters 00 Display and indication of the parameters and functions:
To activate: Keep button < 9> pressed.
Press button < + > additionally.
The time display counts seconds now..
When it shows 5 sec., first let button < + > and then button < 9> go.
An acoustic signal confirms the change to the indication mode.
Display Alternating indication of parameter numbers and the corresponding value, e.g.: P001 in change
with 0000 = 24 hours mode, see parameter table.
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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.
Change functions with buttons <+> and <->.
Confirm indication with button < 9> . This effects an acoustic signal and the return to
the indication mode.
Or press button < clock >, in order not to confirm the indication. This effects
an acoustic signal and the return to the indication mode.
To stop indication
Keep button < 9> pressed.
Press button < + > additionally ⇒return to test step 08:00.
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Sub- Total-
Step Descr. step Remarks power
09 Water valves 00 all OFF Relais 11
01 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.
02 main valve + dispensing valve / open Triac 1 + Relais 6 + 11
The display shows < >. A small amount of water runs into the inner oven
/ max flow 8l/h.
If the display does not show < > or if there is no water flow = main valve;
then the steam valve is furred/defective or pressure switch or electronics are
defective.
When the upper water level in the sewage bucket is reached, then the float
switch
reacts = The water pump runs.
The display shows the plate symbol.
03 main valve + dispensing valve / closed Triac 1 + Relais 6 + 11
<
> The display must not show => water pressure reduction
If it does show <
> = then the pressure switch is defective.
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04 Steam cooling valve / open Relais 9 + 5 + 11
05 Condensating valve / open Relais 7 + 5 + 11
sewage pump / ON
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5 PARAMETER TABLE
Parameter Description Function Function
P000 Time control: Power frequency
registration combined with
quartz power or only quartz power
(see point 10 on page 21).
0 = power for quartz power
During power down the
electronics switch over to
quartz power.
1 = quartz power
P001 12 h indication or 24 h indication 0 = 24 hours. 1 = 12 h / AM/ PM
P002 temperature in Fahrenheit or Celsius 0 = ° Celsius 1 = ° Fahrenheit
P003 not engaged 0
P004 not engaged 0
P005 not engaged 0
P006 not engaged 0
P007 not engaged 0
P008 child-safety 0 = child-safety passive 1 = child-safety active
P009 fair function 0 = fair function passive 1 = fair function active
P010 not engaged 0
P011 not engaged 0
P012 not engaged 0
P013 not engaged 0
P014 not engaged 0
P015 not engaged 0
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6 POWER OF THE RING HEATING
ELEMENTS R1 AND R2
R1 (1800 W) und R2 (900 W)
H
i
n
t
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
yet reached the required
inner temperature is shown by the following < > symbol.
ON = „∆T“ between setted temperature and the
actual temperature >12°K/ 54°F.
OFF = „∆T“ between setted temperature and the
actual temperature <12°K/ 54°F.
The total power of 2,9 KW is only neccessary for a
quick heating up. At normal function the power
is only taken from the 900 W heating element.
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