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4. You can ascertain which new nozzle is required for the new gas type using the table. See the section entitled "Technical properties - gas" . 5. Insert and tighten the new nozzle. 6. At this point, it is essential to carry out a leak test. To perform a leak test, see the section entitled "Leak test" . 7. Replace the grill burner, making sure that the thermocouple and ignition plug connections are not damaged. Retighten the screws. 8. Slide the seal fully into the burner. 9. At this point, it is important to check the burner flame formation. See the section entitled "Correct flame formation" . 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" . Checking the oven burner nozzle ( option) 1. Open the gas supply. 2. Carefully close the hole in the oven burner nozzle 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" . Check the grill burner nozzle ( option) 1. Open the gas supply. 2. Carefully close the hole in the grill burner nozzle using your finger or a suitable device. 3. Spray the nozzle with a leakage spray. 4. Turn the oven function selector clockwise. This supplies the nozzle with gas. ...

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