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PRACTICAL ADVICE FOR USING THE BURNERS

IMPORTANT: WHEN THE HOB IS IN USE, THE ENTIRE HOB AREA MAY BECOME HOT.

To ignite one of the burners, turn the relative knob anti-clockwise to the maximum flame setting.

Press the knob against the control panel to ignite the burner.

After the burner has ignited, keep the knob pressed for about 5-10 seconds to allow proper device operation.
This burner safety device shuts off the gas supply to the burner if the flame goes out accidentally (because of sudden 
draught, an interruption in the gas delivery, boiling over of liquids, etc.).

The knob must not be pressed for more than 15 sec. If, after that time has elapsed, the burner does not remain lit, 
wait at least one minute before trying to light it again.
NOTE: 

should particular local conditions of the delivered gas make the ignition of burner difficult, it is advisable to repeat 

the operation with the knob turned to small flame setting.

The burner might go out when the knob is released.

 This means that the safety device has not warmed up enough. In this 

case, repeat the operations described above.

DIMENSIONS AND DISTANCES TO BE MAINTAINED (mm)

This hob has burners of different diameters. For better burner performance, 
please stick to the following rules:
-

Use pots and pans with bottoms the same width as that of the burners or 
slightly larger (see table on the right).

-

Only use flat-bottomed pots and pans.

-

Use the correct amount of water for cooking foods and keep the pot covered.

-

Make sure pots on the grates do not protrude beyond the edge of the hob.

IMPORTANT: improper use of the grids can result in damage to the hob: do 
not position the grids upside down or slide them across the hob.
Do not use:

-

Cast iron griddles, ollar stones, terracotta pots and pans.

-

Heat diffusers such as metal mesh, or any other types.

-

Two burners simultaneously for one receptacle (e.g. fish kettle).

Burner

Pot Ø

Ultra-rapid

From 24 to 26 cm

Semi-rapid

From 16 to 22 cm

Auxiliary

From 8 to 14 cm

HOW TO USE THE HOB

 WARNING

Do not let the burner flame extend beyond the edge of the pan.

NOTE: in case of installation of a hood above the cooktop, 
please refer to the hood instructions for the correct 
distance.

INJECTORS TABLE

CATEGORY II2H3B/P

Type of gas used

Type of burner Injector 

marking

Rated thermal 

flow rate

Rated 

consumption

Reduced heat 

capacity

Gas pressure 

mbar

kW

kW

min. rat. max.

NATURAL GAS
(Methane) 

  G20

Ultra-rapid

144 B

3.50

333 l/h

0.60

17

20

25

Semi-rapid

97

1.65

157 l/h

0.35

Auxiliary

74 B

1.00

 95 l/h

0.30

LIQUEFIED PETROLEUM GAS 
(Butane-Propane) 

G30/G31

Ultra-rapid

94

3.50

254 g/h

0.60

20

30

35

Semi-rapid

65

1.65

120 g/h

0.35

Auxiliary

50

1.00

 73 g/h

0.30

Type of gas used

Model 

configuration

Rated thermal 

flow rate (kW)

Total rated 

consumption

Air required (m

3

) for 

burning 1 m

3

 of gas

G20

 20 mbar

4 burners

7.80

742 l/h

9.52

G30/G31

 37 mbar

4 burners

7.80

567 g/h

30.94

ELECTRIC SUPPLY: 220-240 V ~ 50/60 Hz

Summary of Contents for AKT 425

Page 1: ...t In the event of problems contact the dealer or your nearest After sales Service TECHNICAL INFORMATION FOR THE INSTALLER This product can be embedded in a worktop 20 to 60 mm thick If there is no oven beneath the hob insert a separator panel that has a surface at least equal to the opening in the work surface This panel must be positioned at a maximum distance of 150 mm below the upper surface of...

Page 2: ... the Instruction NOTE the power supply cable must be long enough to permit its upward extraction To secure the hob use the brackets A provided with it Fit the brackets into the relevant bores shown by the arrow and fasten them by means of their screws in accordance with the thickness of the worktop see the following figures WARNING This operation must be performed by a qualified technician L N Ear...

Page 3: ...hat none of the burner openings is clogged Rinse and dry Refit burners and burner caps correctly in the respective housings When replacing the grids make sure that the panstand area is aligned with the burner Models equipped with electrical ignition plugs and safety device require thorough cleaning of the plug end in order to ensure correct operation Check these items frequently and if necessary c...

Page 4: ... the right Only use flat bottomed pots and pans Use the correct amount of water for cooking foods and keep the pot covered Make sure pots on the grates do not protrude beyond the edge of the hob IMPORTANT improper use of the grids can result in damage to the hob do not position the grids upside down or slide them across the hob Do not use Cast iron griddles ollar stones terracotta pots and pans He...

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