9
Replacing the nozzle for the grill burner (optional)
1.
Open the oven door.
2.
Remove the two fastening screws on the grill burner nozzle
holder.
3.
On the rear cover, loosen the plastic screw on the power
cord's fixing parts.
4.
Remove the screws on the rear cover and take the cover off.
5.
Carefully take the grill burner nozzle holder out.
6.
Remove the nozzle for the grill burner using a 7 mm box
spanner.
7.
Select the appropriate nozzle from the table depending on
the new gas type. You can find information about this in the
section entitled
"Technical data – Gas"
.
8.
Put the new nozzle in place and tighten. (Tightening torque 4
Nm)
9.
At this stage, it is important to test for leaks. See the section
entitled
"Testing for leaks"
for instructions on how to do this.
10.
Carefully fit the grill nozzle holder into place.
11.
Insert the two fastening screws on the nozzle holder.
12.
At this stage, it is important to test for leaks. See the section
entitled
"Testing for leaks"
for instructions on how to do this.
13.
Fit the rear cover and insert the screws.
14.
On the rear cover, tighten the plastic screw on the power
cord's fixing parts.
15.
At this stage, it is important to check that the burner is
burning correctly. You can find information about this in the
section entitled "
Correct burner behaviour
".
Leak test and function test
:
Risk of explosion!
Avoid sparking. Do not use an open flame.
Perform the leak test only with a suitable leakage spray.
In the event of a gas leak
Shut off the gas supply.
Ensure that the room affected is well ventilated.
Check the gas and valve connections again. Repeat the leak
test.
The leak test must be performed by two people, in accordance
with the following instructions.
Check the gas connection
1.
Open the gas supply.
2.
Spray the gas connection with a leakage spray.
If small bubbles or foam form, indicating a gas leak, follow the
instructions in the section entitled
"In the event of a gas leak"
.
Perform the same steps for the part closed with the blind plug.
Checking the burner nozzles
1.
Open the gas supply.
Carry out the leak test separately for each nozzle.
2.
Carefully close the hole in the burner nozzle to be checked
using your finger or a suitable device.
3.
Spray the nozzle with a leakage spray.
4.
Press the function selector and turn it anti-clockwise. This
supplies the nozzle with gas.
If small bubbles or foam form, indicating a gas leak, follow the
instructions in the section entitled
"In the event of a gas leak"
.
Checking the bypass valves
1.
Open the gas supply.
Carry out the leak test separately for each bypass screw.
2.
Carefully close the hole in the burner nozzle to be checked
using your finger or a suitable device.
3.
Spray the nozzle in the burner to be checked with a leakage
spray.
4.
Push the control knob and turn it anti-clockwise. This supplies
the nozzle with gas.
If small bubbles or foam form, indicating a gas leak, follow the
instructions in the section entitled
"In the event of a gas leak"
.
