Table of Contents
Advertisement
en Installation instructions
¡ Disconnect the appliance from the mains.
Replacing the oven's lower gas burner nozzle
On the rear cover, loosen the plastic screw on the
1.
power cable's mounting part.
Remove the screws on the rear cover and take
‒
the cover off.
Remove the two screws on the nozzle holder for the
2.
lower oven burner and carefully take the nozzle
holder out.
Use a 7 mm socket wrench to remove the nozzle
‒
from the nozzle holder.
Select the appropriate nozzle from the table de-
3.
pending on the gas type that you converted to. You
can find additional information about this in the sec-
tion entitled
→ "Technical data – Gas", Page 43.
Insert and tighten the new nozzle. (Tightening torque
4.
4 Nm)
At this stage, it is important to test for leaks. You
‒
can find additional information about this in the
section entitled
→ "Leak test and function test", Page 42.
Carefully insert the nozzle holder. Insert the screws.
5.
At this stage, it is important to test for leaks. You
‒
can find additional information about this in the
section entitled
→ "Leak test and function test", Page 42.
Insert the rear cover of the oven and the screws.
6.
On the rear cover, tighten the plastic screw on
‒
the power cable's mounting part.
At this stage, it is important to check that the gas
7.
burners are burning correctly. You can find addi-
tional information about this in the section entitled
→ "Checking the correct burner behaviour",
Page 42.
22.6 Leak test and function test
The leak test must be carried out by two people.
WARNING ‒ Risk of explosion!
Sparks, flames or open flames may cause explosions
during the leak and function test.
Ensure that no sparks are produced.
▶
Do not use any fire or naked flames.
▶
Only check the leak tightness using a suitable foam.
▶
Gas leak
¡ Close the gas connection locking device.
¡ Ventilate the relevant location sufficiently.
¡ Check the gas and nozzle connections once more.
¡ Repeat the leak test → Page 42.
42
Checking the gas connection
Open the gas connection shut-off.
1.
Apply suitable foam around the gas connection.
2.
a If dispersions and bubbles occur on the foamy sur-
face and these indicate that gas is escaping, follow
the instructions in the section entitled "What to do if
there is a gas leak" → Page 42.
Follow the same instructions for the part that is
3.
sealed with the blind plug.
Checking the cooker burner nozzles
Check the leak tightness of each nozzle.
Open the gas connection shut-off.
1.
To check, carefully cover the hole in the burner
2.
nozzle with your finger or a special device.
Apply suitable foam around the nozzle.
3.
Press on the burner knob and turn the knob anti-
4.
clockwise. Gas therefore comes to the nozzle.
a If dispersions and bubbles occur on the foamy sur-
face and these indicate that gas is escaping, follow
the instructions in the section entitled "What to do if
there is a gas leak" → Page 42.
Checking the bypass nozzles
Check the leak tightness of each bypass nozzle.
Open the gas connection shut-off.
1.
To check, carefully cover the hole in the burner
2.
nozzle with your finger or a special device.
Apply suitable foam around the bypass nozzle on
3.
the burner that is to be checked.
Press on the tap spindle and turn it anti-clockwise.
4.
Gas therefore comes to the nozzle.
a If dispersions and bubbles occur on the foamy sur-
face and these indicate that gas is escaping, follow
the instructions in the section entitled "What to do if
there is a gas leak" → Page 42.
Checking the lower oven gas burner nozzle
Check the leak tightness of each bypass nozzle.
Open the gas connection shut-off.
1.
To check, carefully cover the hole for the burner
2.
nozzle in the oven's lower gas burner with your fin-
ger or a special device.
Apply suitable foam around the nozzle.
3.
Press the function control knob for the oven and
4.
turn the knob anti-clockwise. Gas therefore comes
to the nozzle.
a If dispersions and bubbles occur on the foamy sur-
face and these indicate that gas is escaping, follow
the instructions in the section entitled "What to do if
there is a gas leak" → Page 42.
22.7 Checking the correct burner behaviour
Check the burning and soot formation of each burner
after the product has been converted to a different gas
type. If there is a problem, compare the nozzle values
with the values in the table.
Checking the correct burner behaviour of the
cooker burner
Ignite the gas cooker burners in accordance with
1.
the instructions in the operating manual.
Advertisement
Table of Contents
