Kuppersberg HFZ 690 W User Manual

TECHNICAL PASSPORT
ПАСПОРТ ТЕХНИЧЕСКОГО ИЗДЕЛИЯ
SB 691, HZ 690, HZ 691, HFZ 690, HFZ 691
ELECTRIC OVENS
ЭЛЕКТРИЧЕСКИЕ ДУХОВЫЕ ШКАФЫ
Electric oven
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BEFORE USING YOUR APPLIANCE FOR THE FIRST TIME ............................3
ECOLOGICAL PACKAGING .......................................................................................3
IMPORTANT SAFETY INSTRUCTIONS ................................................................3
OVENS WITH 5 COOKING MODES. .......................................................................12
OVENS WITH 9 COOKING MODES. .......................................................................12
COOKING TABLES .....................................................................................................13
CLEANING AND MAINTENANCE ...........................................................................17
TROUBLE SHOOTING ..............................................................................................20
TECHNICAL INFORMATION ...................................................................................21
INSTALLATION ..........................................................................................................21
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Electric oven
BEFORE USING YOUR APPLIANCE FOR THE FIRST TIME
Carefully read this Instruction Manual to achieve the best results
from your oven.
Due to the manufacturing process there may be residues of grease and other substances. To eliminate these, proceed as follows:
 Remove all the packaging material, including the protective plastic, if included.
 Select the or function at 200°C for one hour. To do so, consult the feature list provided with this manual.
 To cool the oven open the door to allow ventilation and odours to escape from inside.
 After cooling, clean the oven and
the accessories.
During the rst use, fumes and
odours may occur and the kitchen should therefore be well ventilated.
ECOLOGICAL PACKAGING
The packaging materials are completely recyclable and can be used again. Check with your local authority on the regulations for disposing of this material.
CAUTION
The symbol on the product or on its packaging indicates that this product may not be treated as household waste. lnstead it shall be handed over to the applicable collection point for the recycling of electrical and
electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, wich could otherwise be caused by inappropriate waste handling of this product. Please contact your
local city ofce, your household waste
disposal service or the shop where you purchased the product
IMPORTANT SAFETY INSTRUCTIONS
Electrical Safety
 Any repairs must be carried out by an authorised Service Agent, using original spare parts. Repairs carried out by other people, may cause damage or malfunction to the equipment and endanger your safety.
 Disconnect your oven if it breaks down.
Safety for Children
 Do not allow children to approach the oven while it is in use, as high temperatures can be reached.
 During the catalytic selfcleaning process, which is carried out at a high temperature, the outer surfaces may become hotter than normal and children should be kept away from the oven.
 Most models have a door
temperature of below 60°С. If your
oven has a higher temperature, you can obtain a special door from the Technical Service Department that will stabilise the door temperature. Refer to the features list.
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Oven Safety in Use
 The manufacturer will not be held responsible if this oven is used for anything other than domestic purposes.
 Only use the oven when it is installed within kitchen units.
 Do not store oils, fats or
inammable materials inside the oven,
as it could be dangerous if the oven is switched on.
 Do not lean or sit on the open door of the oven as it could damage the door and be dangerous for you.
 Do not cover the bottom of the oven with aluminium foil, as it could affect cooking and damage the interior enamelling of the oven.
 To use the oven, insert the tray or rack supplied onto the side guides inside the oven. The trays and racks are
tted with a system to facilitate partial
extraction and make handling easier.
 Do not put containers or food on the oor of the oven. Always use the trays and grids.
 Do not spill water on the oor of the oven while it is working as this could damage the enamel.
 While using the oven, open the door as little as possible to reduce electricity consumption.
 Use protective gloves if you need to work inside the hot oven.
 To cool the oven, open the door to allow ventilation and odours to escape from inside.
 In recipes with a high liquid content, it is normal for condensation to form on the oven door.
WARNING:
Device and its accessible parts are
hot during operation.
Touching the heating elements
should be avoided.
Children under 8 years of age should be kept away, if they cannot be monitored continuously.
This device can be used by children over 8 years of age, people with physical, hearing or mental challenges or people with lack of experience or knowledge; as long as control is ensured or information is provided regarding the dangers. Children should not tamper with the device. Cleaning and user maintenance should not be carried out by children without supervision.
The device is hot during use.
Touching the heating elements inside the oven should be avoided.
WARNING
The accessible parts may be hot during use.
Small children should be kept away.
Hard and abrasive cleaners or hard metal scrapers should not be used to clean the oven glass door, as these can scratch the surface and cause breaking.
It should contain the details on correct placement of the trays:
WARNING
To avoid electric shock, ensure that the device circuit is open before changing the lamp.
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Electric oven
1. Control Panel.
2. Oven Seal.
3. Grill element.
4. Chrome Support.
5. Grid.
6. Roasting Tray.
7. Hinge.
8. Door.
9. Air Outlet.
10. Fixing to Unit.
11. Grill Screen.
12. Smoke Outlet.
13. Light.
14. Rear Panel.
15. Fan.
16. Cake Tray (*).
17. Side Panel.
18. Tempered Inner
Glass.
(*) OPTIONAL
1. Operating mode switcher
2. Electronic timer
3. Temperature switcher
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EPT1 Oven Control Manual 1
Technical Data
1.1 Display
1.2 Constants and Setting Ranges
[a] Automatic Program:
Setting range duration 0h:01min
to 10h:00min, end time = actual
time+23:59, accuracy 1 minute.
[b] Buzzer
Signal tone frequency: 2,2 kHz / 2,7 kHz
/ 3,2 kHz / 3,4 kHz = default = loudest
tone
Tone setting menu: Press MINUS key for
3 sec while no program is active
Key press answering signal: 60ms
Clear function conrm signal: 255ms
[br] Power Fail bridge time
Times and programs are restored after
power fail when it’s duration is not
longer than approx. 2 min
[c] Clock
Setting range 0h:00m to 23h:59m with
minutes to hour overow.
[c] Display
setting time window: 5 sec after choosing program or last value setting.
[m] Minute Minder
Setting range 0h:01m to 10h:00m, accuracy 1 second. Minute minder end state, automatically timeout: 5 min
[t] Test Mode
Selecting possibility after power on: 15 sec. Timeout unless key pressed: 60 sec.
2 Start of Operation
2.1 Power On
At power on (after Reset), relay outputs are open.
Touch sensitivity coding jumper
Touch key sensitivity is selected by a jumper on the backside of EPT printed circuit board. It’s position is checked once after power on, i.e. after Reset. The display shows for 3sec according to jumper position: “META” = standard Housing - Jumper set “GLAS” = Housing plus additional Glass front -Jumper not set The “Glass” position makes the touch keys more sensitive.
Daytime ashing
After jumper position display, daytime
ashes, starting from 12:00. The Clock symbol also ashes.
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Mains frequency detection
At power on, mains frequency is checked. If 60Hz mains frequency is detected, the dot between hours and minutes is illuminated statically, i.e. it remains on
during time ashing. At 50Hz it ashes
together with hours and minutes.
2.2 Power Fail bridging
This feature bridges a short power fail time. This means when the power comes back after a short time of power fail,
there is no power on daytime ashing
as after a Reset, but the control returns with normal operation and times as before power fail event.
Functional Principle At normal operation, a backup capacitor is loaded. When power fail is detected, daytime and all program parameters are stored to non-volatile EEPROM. During power fail, the capacitor is discharged slowly.
When power returns, rst the voltage of
the capacitor is measured. The voltage level gives information about the duration of power fail. When power fail duration is below the time mentioned in chapter 1.5 [br], the control is restored by EEPROM parameters as if no power fail has
happened, i.e. daytime is not ashing
and all programs proceed like before.
So max. loss of daytime is the specied
bridge time.
If power loss lasts longer, the control
restarts with ashing daytime as
described in chapter 2.1.
2.3 Setting Time of Day
At power on, if PLUS/MINUS is pressed, daytime setting mode is entered and time is changed immediately. If MODE is pressed, actual displayed daytime is overtaken wthout change and EPT turns to normal operation. Daytime setting mode is entered by (successive) pressing mode button. It is
indicated by quickly ashing Clock
symbol. If an automatic program is set, daytime cannot be changed. If minute minder is already set, the Minute Minder symbol is illuminated statically. Time setting steps and ranges are described in chapter 1.5 [c] and 4.2. The minutes change with hour carry-over.
3 Programs
3.1 Program selection
Select programs to set by successive pressing MODE button. Following display symbols below hh:mm represent the selected setting mode: Duration – End – Bell – Clock - Lock.
- Program time setting modes are: Daytime, Minute minder, Auto program duration and end time. 1)Daytime display If no program is active, no symbols are illuminated. Only in this case Operation Lock setting is available. If any program is active during daytime display, the Clock symbol
ashes slowly.
1) Daytime display
If no program is active, no symbols are illuminated. Only in this case Operation
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Lock setting is available. If any program is active during daytime display, the
Clock symbol ashes slowly.
- Duration setting End time settingMinute Minder setting Daytime setting Operation Lock setting
2) Minute Minder is set
Standard display is Minute Minder. The
Bell symbol is ashing slowly.
-Minute Minder setting  Daytime setting  Key Lock setting  Duration setting End time setting
3) Semi Auto Duration is set
Standard display is Duration. The
Duration symbol is ashing slowly
-Duration setting End time setting Minute
Minder setting Daytime display Key Lock setting
4) Semi Auto End time or Fully Auto is set
Standard display is End time. The End
symbol is ashing slowly.
At fully Auto, Duration symbol is illuminated statically while End time
symbol ashing slowly. When start time
is reached, the display turns to semi Auto duration.
-End time setting Minute Minder setting Daytime display Key Lock setting Duration setting
5) Operation Lock is set
Only daytime display is available. The Lock symbol is illuminated. All relays are off.
- Operation Lock setting Daytime display
6) Key Lock is set
As long as Key Lock is set, only Key Lock is available as setting mode, all other modes are locked as display modes, i.e. their values can not be changed by PLUS/MINUS. Only active programs can be selected, so for example if only Auto duration is set the reduced sequence is
-DurationDaytimeKey Lock setting If all possible program times are set, the maximum sequence is (at fully auto, end time is standard display)
-End time  Minute Minder  Daytime Key Lock setting Duration
3.2 Program setting
In program time or temperature setting modes, settings are done by +/- key or by the PV +/- knob. By PV +/- knob, the oven temperature can be set directly, if no other setting mode is selected. In setting modes, the symbol of the
selected program ashes quickly.
Setting of daytime, minute minder, duration and end time happens in 3 different step sizes: First min 10/max 19 steps of 1min, then min 5 / max 10 steps of 10min, then steps of 30min. Setting speed is 0,5s/0,5s/1s.
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Ex.start 0.00:0.01/0.02/0.03/0.04/0.05/
0.06/0.07 /0.08/0.09/0.10/0.20/0.30/0.4 0/0.50/1.00/1.30/2 .00/2.30/… Ex.start 1.23:1.24/1.25/1.26/1.27/1.28/
1.29/1.30 /1.31…/1.39/1.40/1.50/2.00/2 .10/2.20…/2.30/3. 00/3.30/…
3.3 Minute Minder Function
Minute minder program only lets the buzzer sound when alarm time has
nished. No relays are switched. Time
setting steps and ranges are described in chapter 1.5 [m] and 4.2. The minute minder runs independently of other programs.
Setting alarm time
Select minute minder function by successive pressing MODE button. In alarm time setting mode, alarm time stops running down and the Bell
symbol ashes quickly. The symbols of
other active programs are illuminated statically.
Program run
The display shows the expiring alarm
time while the Bell symbol is ashing
slowly. If alarm time is <60s, the display reads the alarm time in seconds 0:ss, else in hours and minutes hh:mm.
Minute minder end
If alarm time has run down, the display reads 0:00, an acoustic interval signal sounds and the Bell
symbol ashes quickly. Program end
is cleared by pressing any key or automatically after timeout.
3.4 Semi Automatic Program with Duration or End Time Function
The relay is switching dependent on set duration or end time. Automatic program time is running down in steps of 1 minute. Time setting steps and ranges are described in chapter 1.5 [a] and 4.2. Note: At EPT1, only one relay (relay 1) is used. Else both relays (relay 1&2) are switched together at automatic program, but only if the oven is on. If the oven is off, an automatic program runs down just like a timer without any effect to the relays.
Setting Program Time
Select either duration or end time setting mode by successive pressing MODE button. Duration or end time
symbol is ashing quickly. The symbols
of other active programs are illuminated statically. End time and duration are linked by: End time = Actual time + Duration. If a program duration is set, the end time cannot be reduced. Neither can the program duration be extended, when an end time is set.
Program run
While semi automatic program is running, the relay contact is closed.
Duration or End time symbol is ashing
slowly while the display reads duration or end time.
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Automatic Program End
1) When duration has run down respective time of day reaches end time, the relay contact opens and the buzzer sounds. The expired duration “0:00” and
also the Duration symbol is ashing
quickly. After a while, the buzzer signal will stop automatically.
2) By pressing any key, the buzzer signal
stops and “0:00” ashes slowly, but open
relay state remains.
3) By pressing MODE key, auto end state is cleared and the relay contact closes
again. “0:00” is no more ashing but
duration setting mode is entered. Now a new duration can be set, else the display returns to daytime (EPT1) respective oven temperature (not EPT1). Note (not EPT1): If the oven is on, both relays close again, i.e. the oven continues to work after automatic program is cleared.
3.5 Fully Automatic Program with Duration and End Time
Setting is as described for the semi automatic program, but both duration and end time must be set.
End time and duration dene program
start time according to: Start time = End time - Duration. Before fully automatic start time is reached, the relay contact is opened. Program starts when time of day is equal to start time and works now as described for semi automatic program.
Limit of duration and end time adjustments:
If the calculated start time is one minute after the current time, the duration cannot be extended and the end time cannot be extended and the end time cannot be reduced. This prevents the start time getting before the current time.
3.6 Key Lock (KL)
Effect
When KL is set, the previous set programs are locked. The times of the set programs can just be shown on display, any setting modes cannot be entered. Not EPT1: If TMP key is pressed or PV is moved while KL is set, display turns to oven temp. display only, but not to target temperature setting mode.
Setting KL mode
KL mode can only be set if the mode selector is not set to ‘Off’ or a program is active. Then press successive MODE button to enter KL setting mode. When
entered, the Lock symbol ashes quickly.
The display reads “On” for active KL and “Off“ for inactive KL. Change KL state by
PLUS or MINUS key. Conrm the set KL
state by MODE key, else it is not taken over An active KL is indicated by the illuminated Lock symbol, it is the same symbol as for OL state. If Off mode is selected and KL is set, KL is cleared.
Program end in Lock Mode
If a program has come to it’s end, pressing any key clears the buzzer. But end state
with ashing 0:00 and ashing symbol
remains. The display returns to program end display whenever display timer has run down. If program end state shall be quit or any new settings are desired,
rst KL has to be cleared! Clearing KL at
program end has the same
action/state Auto end & KL MM end & KL
1) press any key
2) clear KL 0:00 ashing slowly clear MM
3) press Mode
Buzzer off, Auto end remains
clear Auto, duration setting mode, Rel. on
Buzzer off, MM end remains
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4 Outputs
4.1 Relays
EPT1: relay 1 only
-Relay 1 is ‘normally closed’ type
-Relay 1 is open: After Power On Reset, OL set, fully automatic start, automatic program end.
4.2 Buzzer
Buzzer signals
- alarm signal when minute minder has reached the end time
- alarm signal when automatic program has reached the end time
- short ‘bip’ signal when a key press is detected The different signal types are described in chapter 1.5 [b]. The alarm signal is switched off by pressing any key or by passing the max. signal number.
Electric oven
Changing the buzzer tone
Signal tones can be changed. For that, enter tone setting menu by holding MINUS key pressed for some seconds, while the display reads time of day and no program and no lock mode is set. When tone setting mode is entered, the display reads “oooo” for highest frequency = loudest tone = default, respective “ooo”, “oo” and “o” for lowest frequency. The tone can be changed by pressing MINUS in 4 circular steps. Tone setting menu is quit by pressing any other key than MINUS or automatically by timeout.
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OVENS WITH 5 COOKING MODES.
Grill – is used for cooking with
crispy crust. It is perfect for steaks, sh,
rib roast or toasts.
Base heating – heating is only by
the lower heating element. This mode can be used for different dishes as well as bakery.
Grill and base heating – base
heating allows quickly nish the cooking,
as well as grill guarantees crispy crust. It is perfect for making a roast or can be used for oven preheating to needed temperature.
Defrosting - mode suitable for
cautious thawing of cold or frozen products
Maxi-grill with fan – allows to roast
evenly big pieces of meat from within and at the same time with crispy crust. If you put a grill grid on a baking tray and then a piece of meat on the grill grid – meat grease and juice will be going to the baking tray.
OVENS WITH 9 COOKING MODES.
Regular heating - is used for making
cakes, biscuits and other bakery.
Regular heating with fan – is used
to make a roast and cakes. The fan spreads the heating evenly inside the oven..
Grill and base heating – base
eating allows quickly nish the cooking,
as well as grill guarantees crispy crust. It is perfect for making a roast or can
be used for oven preheating to needed temperature.
Maxi-grill – all the grill heating
elements are used. High power capacity reduces the time of cooking.
Maxi-grill with fan – allows to roast
evenly big pieces of meat from ithin and at the same time with crispy crust. If you put a grill grid on a baking tray and then a piece of meat on the grill grid – meat grease and juice will be going to the baking tray.
Turbo mode – due to fan the
heating from circular rear element is spread evenly inside the oven. It allows to cook several dishes at the same time at different levels in the oven. Besides this mode can be used for defrosting (meat, for example). For this function turn the temperature knob to the “0” position (zero position)
Base heating – heating is only by
the lower heating element. This mode can be used for different dishes as well as bakery.
Base heating with fan – heating
by the lower heating element is spread evenly inside the oven. That is why this mode is perfect for cakes with jam or
with other fruit llings. NB – warm up
the oven before cooking.
Grill – is used for cooking with
crispy crust. It is perfect for steaks, sh,
rib roast or toasts.
While using one of the oven cooking
modes the indicator light will be on.
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COOKING TABLES
The Cooking Tables show examples of temperature ranges and approximate cooking times. The cooking mode depends on the model. For the best results we recommend the oven to be preheated with the function or . The preheating
time nishes when the heating pilot light switches off.
STARTERS Weight
Tray
Position
Baked rice 0,35 1 1
Pasty 1,5
Vegetable
Pastry
Vegetable
Pie
Baked
potatoes
1 2
1,5 2
1 3
Pizza 0,65
Cooking
Temperat.,
°С
Time, m Receptacle
180-200 45-50
170-190 35-40
3 170-190 45-50
2
160-180 30-35
190-210 35-40
170-190 30-35
190-210 55-60
170-190 45-50
170-190 50-55
180-200 60-65
180-200 50-55
3 190-210 20-25
2
170-190 15-20
Shallow
oven dish
Tray
Shallow
dish
Shallow
dish
Tray
Grid
Quiche 1,5 2
Stuffed
tomatoes
0,75
180-200 45-50
160-180 45-50
3 170-190 10-15
2
160-180 10-15
Quiche
Mould
Tray
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COOKING TABLES
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FISH Weight
Tray
Position
Red Bream 1,5 3
Salted
Dorado
1 3
Fish Pastry 1 2
Sole 1 3
Sea-bass 1 3
Cooking
Temperat.,
°С
Time, m Receptacle
180-200 30-35
170-190 25-30
190-210 25-30
180-200 25-30
190-210 30-35
180-200 30-35
170-190 15-20
160-180 10-15
190-210 20-25
180-200 15-20
190-210 25-30
Tray
Tray
Casserole
dish
Tray
Tray
Hake 1,5 3
Salmon in
greased
1 3
paper
Trout 1 2
14
Tray180-200 20-25
180-200 20-25
180-200 20-25
Tray
170-190 15-20
190-210 20-25
Tray
180-200 15-20
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COOKING TABLES
MEAT Weight
Suckling
Pig
Tray
Position
2 3
Cooking
Temperat.,
°С
Time, m Receptacle
190-210 75-85
170-190 65-75
180-200 80-85
180-200 60-65
Electric oven
Tray
Rabbit 1,5 3
Lamb 1,5 3
Joint of
Meat
Salted Pork
Loin
1,5 3
1 3
Chicken 1,5 3
Roast-beef 1 3
160-180 45-50
Tray
170-190 45-50
190-210 50-55
170-190 45-50
Tray
180-200 50-55
170-190 35-40
160-180 30-35
Casserole
dish
170-190 30-35
170-190 40-45
160-180 30-35
Tray
170-190 30-35
190-210 50-55
Tray
170-190 45-50
190-210 35-40
170-190 30-35
Tray
180-200 35-40
Fillet Steak
Pastry
1 3
180-200 35-40
Tray
160-180 30-35
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COOKING TABLES
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CAKES AND
DESSERTS
Sponge
Cake
Weight
0,5 2
Position
Swiss Roll 0,3 3
Flan 0,5
Biscuits 0,5 3
Vol-au-
vents
0,25 2
Cup Cakes 0,5 3
Baked
Apples
Baked
bananas
1 3
0,5 3
Tray
Cooking
Temperat.,
°С
Time, m Receptacle
170-190 35-40
160-180 30-35
170-190 10-15
160-180 10-15
1 160-170 60-65
2 160-170 55-60
160-180 20-25
150-170 15-20
170-190 15-20
170-180 15-20
160-180 25-30
150-170 25-30
180-200 35-40
170-190 30-35
170-190 15-20
170-190 10-15
Cake
Mould
Tray
Bread
Mould
Tray
Tray
Tray
Tray
Casserole
dish
Puff-pastry
biscuits
0,25 2
Plum-Cake 0,5 2
Apple Pie 1 2
Cheesecake 1 2
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180-200 20-25
170-190 20-25
170-190 60-65
160-180 50-55
170-190 50-55
160-180 45-50
180-200 45-50
170-190 35-40
Tray
Cake
Mould
Tray
Cheescake
Mould
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Electric oven
CLEANING AND MAINTENANCE
Caution Before carrying out any work, the appliance must be disconnected from the mains electricity supply.
Cleaning the Inside of the
Oven
 The inside of the oven should
be cleaned to remove food and grease
deposits, which can give off smoke or
odours and cause stains to appear.
 With the oven cold and for
enamelled surfaces (e.g. the oor of
the oven) use a nylon brushe or sponge
with warm soapy water. If using special
oven cleaning products, use only on
enamelled surfaces and follow the
manufacturer’s instructions.
Caution
Do not clean the inside of your oven with
a steam or pressurised water jet. Do not
use either metallic scouring pads or any
material that could scratch the enamel.
 Most models have a catalytic
cleaning system (self-cleaning). This
system eliminates small grease residues
during cooking at high temperatures.
 If grease residues remain after
cooking, these can be eliminated by
operating the oven empty at 200°C for
one hour.
Use of the Fold-down Grill (Depending on Model)
To clean the upper part of the oven,
 Wait until the oven is cold.  Turn the screw (A) and lower the
grill element as far as possible.
 Clean the upper part of the oven and return the grill element to its original position.
Cleaning the Catalytic Panels Depending on Model
If any food deposits remain after
normal cleaning then:
1 Remove the panels and leave them to soak as long as necessary to soften the food deposits.
2 Wipe the panels with a sponge and clean water.
3 Dry the panels and re-assemble them in the oven.
4 Turn the oven on for one hour at 200°C.
Caution
Do not use commercial cleaning products or abrasive powders on catalytic panels.
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