Page 1
Operating Instructions
CG 492
Gas Cooker
Page 2
Page 3
1
CG 492
1. Important Notes Page 3-4
For Your Safety Page 3
Operating for the First Time Page 3
About Use Page 4
2. Features Page 5
Features of the Appliance Page 5
Control Knobs Page 5
Burner Parts Page 5
3. Operating Principle Page 6
4. Operation Page 7-8
5. Settings Table Page 9
6. Cookware Recommendations Page 10
7. Wok Cookware Recommendations Page 11
8. Cleaning and Care Page 12-15
9. Maintenance Page 16
10. Trouble Shooting Page 17
11. Technical Data / Nozzle Table Page 18-20
12. Nozzle Replacement Page 21-24
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2
The large stainless steel gas hob –
a combination of performance and
cooking enjoyment.
• Generous cooking zones provide lots of space to
work
• Large performance range with five burners and
precise output control
• Maximum comfort and safety through electronic
flame detection and automatic re-ignition
Before operating your new appliance for the first
time, please take your time to read through the
manual conscientiously to get to know all its
features. The manual contains important
information for use, installation and care of the
appliance.
And now we wish you lots of fun cooking.
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3
For Your Safety
You must not operate the appliance if it is damaged.
When connecting electrical appliances in the
proxi mity of the appliance, make sure that
connec ting leads do not come into contact with
hot cook ing surfaces!
As the user, you yourself are responsible for
mainte nance and proper use in the household.
Only operate the appliance under super vision.
Do not operate the appliance without pots and pans
placed on it. Make sure that all the burner parts are
correctly fitted.
Caution: The appliance heats up during opera tion.
Keep children away.
Do not clean the appliance with a steam cleaning
apparatus or with water pressure - risk of short-
circuits!
Disconnect the appliance from the mains during
every maintenance operation. To do this, remove
the mains plug or switch off the corresponding
household fuse. Close the gas supply.
Repairs must be carried out by authorised
specia lists, thus ensuring electrical safety.
No warranty claims can be lodged for any damage
resulting from failure to observe these instructions.
Observe caution with oils and fats. They may
overheat and burn easily.
Foodstuffs that are prepared in fat and oil must only
be prepared under constant supervision!
Technical modifications reserved.
Operating for the First Time
Remove the packaging from the appliance and
dispose of it according to local regulations. Be
careful to remove all accessories from the
packaging. Keep packaging elements and plastic
bags away from children.
This appliance is labelled in accordance
with the European Directive 2002/96/EG
concerning used electrical and electronic
appliances (waste electrical and
electronic equipment – WEEE). The
guideline determines the framework for the return
and recycling of used appliances as applicable.
Check the appliance for transport damage before
installing it.
The appliance must be installed and connected by
an authorised specialist before operation. The
installation must conform with all current regulations
of the gas supply companies and the regional
construction regulations.
Turn all control knobs to the OFF position before
connecting the appliance to the power supply.
The serial number of the appliance can be found on
the quality control slip which is included with these
instructions. This quality control slip should be kept,
for guarantee reasons, together with your operating
and assembly instructions.
Read through these instructions attentively before
operating your appliance for the first time.
Thoroughly clean the appliance and accessories
before using them for the first time. This will
eliminate any 'newness' smells and soiling (see
chapter “Cleaning and care”).
1. Important Notes
Page 6
4
About Use
The appliance is intended solely for use in the
household and must not be put to any other uses.
Use the appliance to prepare meals only. It must not
be used to heat up the room in which it is installed.
Never allow children to play with the appliance.
Do not let adults or children operate the appliance
unsupervised:
– if they are mentally or physically unable to use
the appliance safely and correctly
– if they don’t have the knowledge and
experience to use the appliance safely and
correctly.
Use of a gas cooker generates heat and humidity
in the room where it is installed. This is why atten tion must be paid to good kitchen ventilation.
The natural ventilation openings must be kept
unobstructed. Prolonged use of the appliance
with several or all rings may call for additional
venti lation such as opening a window or a door,
or stronger air extraction by an extractor hood.
To guarantee good combustion, the room in
which the appliance is installed must have
a minimum volume of 35 m
3
and must possess
a door that opens outdoors or a window that
can be opened.
Keep the ventilation openings at the back of the
appliance free at all times.
Only ever use the burners after placing pots
and pans on them. Do not heat up any empty
pots or pans.
It is not permitted to use roasting pans, frying pans
or grill stones heated simultaneously by several
burners because the resulting heat build-up may
damage the appliance.
Pots with a diameter of less than 90 mm or more
than 280 mm / 320 mm for the large (WOK)
burner should not be used. When using large pots,
pay attention to keeping to a minimum distance of
50 mm between the cooking vessel and
combustible surroundings.
Switch the burners to the low setting whenever you
remove pots or pans briefly. In this way, you reduce
the risk of burns when working next to naked
flames; you also save gas and reduce pollution.
Do not place any hot pots or pans on the stainless
steel frame. The heat might change the colour of
the steel.
Whenever the gas hob is fitted under an extractor
hood, always cover the rings with pots or pans.
Otherwise, parts of the extractor hood may become
damaged by the extreme heat development or
grease residues in the filter may ignite.
Ensure an adequate supply of air when using
an extractor hood operating in the extraction
mode
The appliance cannot be used during a power
failure.
In the event of malfunctions, please inform your
specialist dealer or your nearest Gaggenau aftersales service.
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5
Features of the Appliance
Control Knobs
Burner Parts
1 Pot grids (3 parts)
2 Large (Wok) burner
3 Large burner
4 Normal burner
5 Control knob for front left cooking zone
6 Control knob for rear left cooking zone
7 Control knob for centre cooking zone (wok)
8 Control knob for rear right cooking zone
9 Control knob for front right cooking zone
Flame setting:
0 OFF
High setting of outer and inner flame ring
Low setting of outer flame ring
High setting of inner flame ring
Outer flame ring off
High setting of inner flame ring
Outer flame ring off
Low setting of inner flame ring
10 Burner head cover
11 Burner ring
12 Burner head
13 Electrode for automatic ignition,
flame detection and flame control
2. Features
11
10
12
13
3
3
4
4
2
1
56789
Page 8
6
3. Operating Principle
The gas hob features two normal burners,
two large burners and a Wok burner.
The appliance features one-hand operation, flame
detection and automatic re-ignition. The ignition is
activated when the control knob is turned.
Should the flame go out during operation, the
appliance will automatically re-ignite the burner.
During a disturbance, the appliance will cut off the
gas supply as a safety measure, to prevent
unburned gas escaping.
The flame setting is infinitely variable between high
and low.
The specified rated load is defined by installation
of the fixed nozzles.
The gas hob is converted to a different gas
type by nozzle replacement (full and low-burning
nozzles) (see nozzle table on page 18-20).
Off
High
Low
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7
Switching on
• Place a suitable pot or a pan on the corresponding
cooking position.
• Press down the control knob for the corresponding
cooking position and turn it to the required
position between the and symbols. The burner
ignites automatically.
• When using large pots or pans you should ignite
the burner in the low position.
• Every time the gas hob is switched on, the
electronics run an auto test. All electrodes fire
and the required burner ignites after a few
seconds. When switching on further burners, only
the corresponding electrode fires.
• When being switched on, a short sound may be
heard when the electronic of the gas hob opens
the gas supply valve. This is a normal condition.
The flame size can be set continuously between full
and low by slowly turning the control knob.
Should the flame go out during operation
(e.g. because of a draught), the appliance will
automatically re-ignite the burner.
Should the re-ignition be unsuccessful (e.g. burner
is soiled by spilled over food or liquid), the gas
supply is switched off automatically and a signal is
sounded. Turn all control knobs to the OFF position.
After the appliance has cooled down sufficiently,
check if all the burner parts have been assembled
correctly. Check if the burners or the electrodes
have been soiled. Note: if a malfunction occurs on
one burner, you can continue using the remaining
burners, however, you must turn all control knobs to
the off-position first, before recommencing.
4. Operation
Only light a burner if all burner parts are dry, and
assembled correctly. Otherwise, malfunctions may
occur or the appliance may switch off.
Page 10
Note: if the flame is set between inner burner high
– outer burner low a pulsating noise might be
heard. This depends on the type of gas used. This
is not a fault. Choose a setting slightly higher or
lower.
Switching off
Fully turn the control knob to the OFF position.
The electronics of the appliance switch the gas
supply off, if all control knobs are in the off position.
Safety Deactivation
The appliance switches off automatically if it has
been operating for more than 12 hours.
Turn the control knob to the OFF position. Then you
can operate the appliance as usual.
8
Page 11
9
5. Settings Table
Cooking Cooking method Examples
level
High Boiling Water
Searing Meat
Heating Fat, liquids
Boiling Soup, sauce
Blanching Vegetables
Roasting Meat, fish, potatoes
From Browning Flour, onions
Roasting Almonds, breadcrumbs
Baking Pancakes, egg dishes
to Boiling in open pot Liquids
Simmering in open pot Dumplings, sausages, soup garnish,
meat stock, poached eggs
Simmering Sweet sauces
From Boiling with closed lid Pasta, soup, sauces
Steaming Vegetables, potatoes, fish
to Stewing Vegetables, fruit, fish
Braising Goulash, rolled beef steaks, roasts,
vegetables
Low Thawing Frozen foods
Slow cooking Rice, pulses
Reheating Soup, casserole, vegetables in a sauce
Switch to the high setting in order to reach the required temperature quickly. Then switch back to a lower
setting.
The output of the inner flame ring is the same on the normal, as well as the large burners.
The values given above must be looked upon as recommended values. The heat required depends not
only on the type and condition of the food, but also the size and contents of the pot.
Due to the high performance of the cooktop, fat and oil will heat up quickly. Never leave the cooktop
unattended, fat can ignite, food can burn.
Preferably use the rear cooking zones to prepare meals, that need longer to cook.
Preferably use the larger burners or the wok burner for brief cooking, deep fat frying and brief frying of
large quantities.
Page 12
Pots with a diameter of less than 90 mm or more
than 280 mm / 320 mm for the large (WOK)
burner should not be used. When using large pots,
pay attention to keeping to a minimum distance of
50 mm between the cooking vessel and
combustible surroundings.
When buying pots, pay attention to the fact
that the manufacturer frequently specifies the top
pot diameter, which is generally larger than the
diameter of the base.
Observe the manufacturer’s specifications! Use
cooking utensils that the manufacturer states as
being “suitable for gas". Use pots with heat resistant
handles.
Use pots and pans with a thick base, because heat
distribution is particularly improved in the low
setting. Using the correct size of pots and pans for
the burner ensures improved cooking performance
and energy efficiency.
To ensure an even distribution of heat, center the
pot above the burner. The flames should be
covered by the pot base.
Place the pot or pan securely and level on the pot
grid. Turn the pan handle to the side, it should not
point to the front. In order to guarantee a secure
position on the pot grid, the pot base should be flat
and not warped or dented.
Do not place any hot pots or pans on the stainless
steel frame. The heat might change the colour of
the steel.
Placing a fitting lid on the pot will shorten cooking
times. Through a glass lid you can watch the
cooking progress without having to take the lid off.
10
6. Tipps zum Kochgeschirr
CG 492 Recommended Minimum
pot diameter pot diameter
Normal Burner 200 - 240 mm 90 mm
Large Burner 240 - 280 mm 90 mm
Large Burner (Wok) 240 - 320 mm 160 mm
Page 13
The Wok and Accessories
(not included in the scope of delivery)
– The round-bottom wok is the ideal wok for your
gas cooker.
– The wok looks like a hollow semisphere with a
long handle or wooden handle. It has a rounded
base and slanted sides. The thin steel passes the
heat swiftly to the inside, but soon cools down
again as soon as the flame is set to a lower
setting. Therefore, ingredients cannot overcook.
– The diameter is between 35 - 40 cm for 4 persons.
– Make sure that a wok with a rounded base is
positioned safely on the pot grid.
– Woks may consist of various materials. Cast-iron
woks are more stable and keep the heat longer.
– They have a round, high cover. Therefore, they
are also capable of steaming and stewing.
– The semicircular grid is hooked in on the edge of
the wok. On it, you can steam ingredients, you
can allow deep fried foods to drip or you can
keep browned foods warm.
– Use the chan (rounded spatula) or a long handled,
wooden spatula.
– Use a ladle to remove foods.
– Use the strainer to lift deep fried foods from the
fat or large pieces out of a sauce.
– You can use bamboo baskets for steaming.
Cooking in the Wok
You can fry, steam, deep fry, stew and cook normally.
Stir frying is the special cooking method for the
wok. Ingredients cut into small pieces are cooked
as briefly as possible under strong heat and
constant stirring. In the large, round pan everything
can be stirred and turned faster and with greater
ease than in a conventional frying pan. Thanks to
stirring, ingredients do not burn onto the pan.
Surplus oil drains off towards the middle. In next to
no time, you obtain delicious roasted foods, the
pores in meat close and the meat stays soft and
juicy. Vegetables stay crispy, and taste and vitamins
are retained.
Important: the cooking time is so short that all
ingredients should be ready for cooking before you
begin. The correct sequence is also important. First
place the ingredients with the longest cooking time
in the wok. For example, these are hard-fibred
vegetables such as carrots. Soft vegetables such as
mushrooms or sprouts are added later.
Proceed as follows:
– Pour sufficient oil into the wok to coat the surface.
We advise you to use peanut or or soya oil.
– Heat up the oil to just before the smoking point;
only then begin with stir frying.
– Cut the food into pieces of equal size, but not too
small, thus making sure they will not burn.
– If you are cooking larger quantities, work with
portions as otherwise not all of the food will reach
the hot base of the wok.
– Meals that are ready ca be kept warm on a
minimal flame. Clean the wok after every use and
rub its inside with oil. This will prevent rusting.
11
7. Wok Cookware Recommendations
Page 14
12
$ Caution! Do not use high-pressure or steam jet
cleaning devices.
$ Caution, risk of burns! Before cleaning, please
wait until the cooktop has cooled to hand-warm.
Never switch on the cooktop while cleaning.
Please thoroughly clean the appliance before
operating it for the first time and after every use.
Note: The burners (burner head cover, burner ring
and burner head) will change their colour during
operation and become darker. This change in
colour will not influence the use-value.
Do not use non-suitable cleaning agents:
– scouring cleaning agents
– nitro polishing agents
– concentrated vinegar
– oven cleaner spray
– cleaners containing chloride
– abrasive sponges or objects
8. Cleaning and Care
burner assembly wok burner
burner head cover
burner ring
burner head
electrode
burner base
burner assembly normal burner / large burner
Page 15
• Lift the pot grids one by one with both hands (be
careful not to scratch the base).
• Remove the burner head cover, the burner ring
and the burner head.
• Important! Only clean the burner parts when
cold!
• Important! Do not remove the rear covers of the
air intake (see picture)!
• Soak burnt-in remainders in a little water and
detergent. This loosens even the most stubborn of
soiling. Do not use any abrasive agents and
abrasive sponges.
• Only use very little water to clean your cooktop.
Be careful that no water enters the burner base.
• As the result of heat development, slight discoloration can appear on the stainless steel
surface. Do not attempt to scrape away such
discoloration. This damages the surface.
Distribute stainless steel care agents uniformly
and thinly on the hob. This will ensure an even
surface and will keep your hob in a good
condition for a long period of time.
• Always keep the electrodes clean. Remove burntin residues. Clean the elctrodes carefully with the
enclosed brush. Do not twist or damage the
electrodes.
• Always keep the air channel in the burner ring
clean (large burner only). If required clean air
channel with the included tool (see picture).
$ Caution, risk of injury! The tool has sharp
edges.
• Make sure the burner parts are dry before
assembly.
• When assembling the burner parts, make sure
that the burner ring and burner head are placed in
such a way that the locking lugs fit in the
corresponding recesses.
13
Page 16
14
• Important! Only operate the appliance with all
parts dry. Damp burner parts will cause
malfunctions when igniting or unstable flames.
After prolonged operation, the burners (burner
head cover, burner ring and burner head) will
become darker through natural oxidation. You
can remove this discoloration as follows:
Mix equal parts of white vinegar with a max. 8 %
acid (household vinegar) and warm water.
Soak the discolored burner parts for no longer than
10 minutes in the solution and remove stubborn
stains with a cloth or sponge.
Rinse the burner parts thoroughly in clear water and
dry completely before use.
Note: The surface will be damaged if the
solution is too concentrated or the burner
parts are left in vinegar for too long!
Part / Material Suggested Cleaning Procedure Important Reminders
Control Knobs Wipe with a damp cloth. Cloth should not be too wet, as moisture
could penetrate behind the control knob.
Pot Grid Take pot grids off for cleaning. Do not clean in a dishwasher.
(enamel on Soak in sink. Clean with detergent Soak burnt-in remainders in sink.
cast iron) and brush. Abrasive cleaners, used too vigorously or
too often can eventually mar the enamel.
see next page
Page 17
15
Part / Material Suggested Cleaning Procedure Important Reminders
Burner Head Cover, Remove coarse soiling with damp Do not clean in a dishwasher.
Burner Ring, cloth and detergent. Port openings must be kept free.
Burner Head Use brass polish to keep the Be careful not to loose the small parts.
(brass) original shiny surface.
Wok Burner Head Clean with detergent and brush. Do not clean in a dishwasher.
(enamel on
cast iron)
Electrode Clean with the enclosed brush. Soiled electrodes may cause malfunctions
when igniting or flame control disturbance.
Be careful when cleaning electrodes,
they are fragile, do not turn.
Caution: never switch on cooktop while
cleaning electrodes.
Base, Cloth with detergent and hot water. To prevent marring the polished stainless
mounting frame Soak burnt-in remainders with a steel trough, always polish in the direction
(stainless steel, little detergent solution. of the polish lines.
brushed) After cleaning, polish dry with a Light discolorations may form if the
soft cloth to prevent water stains natural oxidation is removed together
forming on the surface. with the soiling. Put some commercially
For heavy soiling, you can order available stainless steel polish on a cloth
our stainless steel cleaner (Order and polish the whole cooktop after cleaning
No. 310631) from your Gaggenau to get an even stainless steel surface.
dealer. Never allow food stains or salt to remain
Caution: no liquid should enter on stainless steel for any length of time.
the housing of the cooktop Important: certain stainless steel cleaners
through the burner base. will scratch the surface. Chlorine or
chlorine compounds in some cleaners are
corrosive to stainless steel. Check
ingredients on label.
Page 18
The appliance must be disconnected from the
power and gas supply during all repair work.
In the event of malfunctions, check whether the gas
and electricity supplies are in proper working
order.
The cooktop cannot be used during a power failure.
If the hob is being used when the power failure
occurs, the appliance automatically shuts off the
gas supply.
The hob will not turn back on after a power failure.
A signal is sounded. Turn all control knobs to the
OFF position. Then you can operate the appliance
as usual.
Before calling the service engineer, check the
trouble-shooting guide on page 17 to see, if you can
rectify the problem yourself. If your appliance still
does not work, please contact your dealer or your
local Gaggenau customer service agency. Specify
the appliance type (see rating plate).
Repairs may only be carried out by authorised
technicians, in order to guarantee the safety of the
appliance.
Unauthorised tampering with the appliance will
invalidate any warranty claims.
Only use original spare parts.
16
9. Maintenance
Page 19
17
10. Trouble Shooting
No electrical
power
Switch the appliance on again. Should the appliance still not work,
contact your Gaggenau after-sales service.
Burner does not ignite when switched on
Overheating
protection
Wait, until
the appliance
has cooled
and the signal
goes off
Turn all control knobs to 0
Burner goes off during operation
A signal is
sounded
A signal is sounded
Check the
domestic fuse
Signal
goes off
Signal
goes off
Signal sounds
when switching
on again
• Are all burner
parts correctly
assembled?
• Is the g
as shut-
off valve open?
• Is the burner
dry and clean?
• Is there an air
pocket in the
gas supply line
after first installation or
changing the LP
(propane) gas
tank?
• LP (propane)
gas: is the gas
tank empty?
Wait, until the
appliance has
cooled, then
check:
• Are all burner
parts correctly
assembled?
• Is the e
lectrode
soiled (food
remains) or wet?
• Is the burner
soiled by boiled
over food?
• Check for strong
draughts (for
example open
window behind
the cooktop)?
• LP (propane)
gas: is the gas
tank empty?
• Power cut: After
a power cut, the
appliance does
not re-ignite
automatically.
Check the
power supply
• Safety
deactivation:
The appliance
has been
operating for
more than
12 hours.
A signal is
sounded
Check the power
supply
Turn
all control
knobs to 0
Contact your
Gaggenau after-
sales service
Control knob
is turned to 0
but the appliance
tries to
re-ignite
Page 20
18
Technical data (gas)
Burners: Normal burner
Full burning 2.0 kW
Low burning 0.165 kW
Large burner
Full burning 4.0 kW
Low burning 0.165 kW
Wok burner
Full burning 6 kW (Natural Gas) /
5 kW (LPG)
Low burning 0.3 kW
Total output 17.0 kW
Gas connection: R 1/2’’ union nut for R 1/2’’
bracket to DIN 1999, conical-cylindrical
Technical data (electrical)
Rated consumption 15 W
Voltage AC 220-240 V
Frequency 50-60 Hz
Technical modifications reserved.
11. Technical Data / Nozzle Table
Countries AT BE CH CZ DE BE CH CZ DK AT CH DE
DE DK ES FI ES FI FR GB
FR GB GR HU GR HU IE IS
IE IS IT LU NL IT LU NO PL
PL PT RU SE PT RU
Gas family Natural gas Natural gas LPG/Propane LPG/Prop.
Gas type H / E / L (G 20/25) LL (G 25) 3 + (G30/31) (G30/31)
Pressure 20/25 mbar 20 mbar 28-30/37 mbar 50 mbar
Nozzle, full burn, outer 1.73 1.85 A 1.00 0.87
Nozzle, low burn, outer 0.73 0.81 0.51 0.45
Nozzle, full burn, inner 0.58 0.63 0.37 0.33
Nozzle, low burn, inner 0.45 0.51 0.31 0.25
Air gap adjustm. outer [mm] 000–2
Air gap adjustm. inner [mm] ****
Total output 18 kW 18 kW 17 kW 17 kW
Total consumption 1.80 m
3
/h 1.98 m3/h 1240 g/h 1240 g/h
* open, fixed
Nozzle table wok burner
Page 21
19
Countries AT BE CH CZ DE BE CH CZ DK AT CH DE
DE DK ES FI ES FI FR GB
FR GB GR HU GR HU IE IS
IE IS IT LU NL IT LU NO PL
PL PT RU SE PT RU
Gas family Natural gas Natural gas LPG/Propane LPG/Prop.
Gas type H / E / L (G 20/25) LL (G 25) 3 + (G30/31) (G30/31)
Pressure 20/25 mbar 20 mbar 28-30/37 mbar 50 mbar
Nozzle, full burn, outer 0.98 1.05 0.64 0.57
Nozzle, low burn, outer 0.48 0.51 0.29 0.26
Nozzle, full burn, inner 0.40 0.42 0.26 0.22
Nozzle, low burn, inner 0.36 0.40 0.22 0.21
Air gap adjustm. outer [mm] 0 0 6 (max) 6 (max)
Air gap adjustm. inner [mm] ****
Total output 18 kW 18 kW 17 kW 17 kW
Total consumption 1.80 m
3
/h 1.98 m3/h 1240 g/h 1240 g/h
* open, fixed
Nozzle table normal burner
Page 22
20
Countries AT BE CH CZ DE BE CH CZ DK AT CH DE
DE DK ES FI ES FI FR GB
FR GB GR HU GR HU IE IS
IE IS IT LU NL IT LU NO PL
PL PT RU SE PT RU
Gas family Natural gas Natural gas LPG/Propane LPG/Prop.
Gas type H / E / L (G 20/25) LL (G 25) 3 + (G30/31) (G30/31)
Pressure 20/25 mbar 20 mbar 28-30/37 mbar 50 mbar
Nozzle, full burn, outer 1.37 1.55 0.94 0.82
Nozzle, low burn, outer 0.59 0.65 0.40 0.35
Nozzle, full burn, inner 0.40 0.42 0.26 0.22
Nozzle, low burn, inner 0.36 0.40 0.22 0.21
Air gap adjustm. outer [mm] 002–1
Air gap adjustm. inner [mm] ****
Total output 18 kW 18 kW 17 kW 17 kW
Total consumption 1.80 m
3
/h 1.98 m3/h 1240 g/h 1240 g/h
* open, fixed
Nozzle table large burner
Page 23
12. Nozzle Replacement
21
Changing over to a different gas type
Only authorised specialists are permitted to
change over to a different gas type.
The nozzles needed for the gas type to be set
are available as a conversion kit. Please specify the
appliance type and the required gas type. The
nozzles can be changed on the installed appliance.
Loads for all gases
For all gas types and pressures, the rated load
is achieved by installing the high and low setting
nozzles for the required gas type (see nozzle
table).
Replacing the low setting nozzles
• Switch off the power at fuse point and close the
gas supply!
• Detach pod grids, burner rings, burner head
covers and burner heads.
• Detach the three cast iron covers on the rear of
the cooker: first the parts on the sides, then the
middle part.
• Undo trough securing nuts (three 7 mm nuts on
each burner and two Torx T20 on the wok burner)
and carefully detach the trough.
• Loosen both cover plates, slide to the center and
remove.
• Remove the spindles between the control knobs
and the gas taps.
• Remove the cover plate from the gas taps.
• Turn the gas tap with the plastic part so that the
recess is above the nozzle. Screw out nozzle and
take nozzle out with small pliers.
See table on page 18-20
for details of nozzle settings.
outer low
setting nozzle
inner low
setting
nozzle
Page 24
• Replace both low setting nozzles on the gas taps
according to the new gas type and as detailed in
the low setting nozzle table. Fully screw in the
new low setting nozzles.
Important: be careful not to damage the O-ring.
• Re-fit spindles and cover plates.
22
Page 25
Replacing the main burner nozzles of the
normal burner and large burner
• Detach the safety spring on the supply lines.
Leave the electrode connected. Unscrew the
burners from the trough (Torx T20) and pull off the
burner from both supply lines.
• Carefully pull off both main nozzles together with
the O-ring by hand.
• Check whether the O-rings of the new nozzle
seats are fitted correctly. Fully push nozzles onto
the supply lines. Note: do not bend supply lines.
• Push the burners onto the supply lines.
Push the safety springs back on.
• Screw the burners back on the trough.
• Loosen the locking screw and adjust the air
regulation bush according to the nozzle table.
Tighten the locking screw.
23
See table on page 18-20
for details of nozzle settings.
outer main nozzle
inner main
nozzle
Page 26
Replacing the main burner nozzles of the
wok-burner
• Unscrew the Wok burner from the trough
(Torx T20). Loosen locking screw from the air
regulation bush. Fully push in the air regulation
bush. Detach the safety springs on the supply line.
Leave the electrode connected.
• Carefully pull off the Wok burner from both supply
lines. Carefully pull off the inner main nozzle with
O-ring by hand. Screw out the outer main nozzle
(10 mm).
• Check whether the O-ring is fitted correctly in the
nozzle seat of the new inner main nozzle. Fully
push nozzle onto the supply lines. Note: do not
bend supply lines.
• Change the screw-in nozzle and tighten it firmly.
• Push the burners onto the supply lines.
Push the safety springs back on.
• Screw the burner back on the trough.
• Loosen the locking screw and adjust the air
regulation bush according to the nozzle table.
Tighten the locking screw.
• Fit the trough and tighten it firmly.
Checking functions
The flames are adjusted correctly if no yellow tips
are visible and if they do not go out when switching
over swiftly from the high to the low setting.
Please do not forget to stick the new adhesive label
included with the nozzle set over the old adhesive
label on the gas connection, thus documenting the
changeover to a different gas type.
24
See table on page 18-20
for details of nozzle settings.
outer main nozzle
inner main
nozzle
Page 27
Page 28
GAGGENAU HAUSGERÄTE GMBH
CARL-WERY-STR. 34 · D-81739 MÜNCHEN
Y (089) 45 90- 03
FAX (089) 45 90- 23 47
www.gaggenau.com
9000539020 en 9003 EB
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