Bertazzoni X304GGVNE - Manual (Page 13)

13
SERVICE & MAINTENANCE INSTRUCTIONS
Service and maintenance only to be carried out by an authorised person
To replace parts such as burners, valves and electric components, the appliance must be open removing the worktop.
Note: if the valves must be replaced, first disassemble the ignitions switches wires.
It is recommended to replace the valve gaskets each time the valve is replaced, thus ensuring a perfect seal between the
body and the gas train.
WARNING: After first installation of the appliance or after any service intervention concerning main gas parts of
the appliance, make the leak test using water with soap on the gas connections in order to verify the correct
installation. Do not use fire for gas leak testing.
To replace the oven bulb, just unscrew the protection cap that projects out inside the oven. (Fig.19) WARNING:
Disconnect power before servicing unit.
In order to remove the oven door make sure to block the ihinges with a screw driver.
Call an autorised service person for this operation that can be dangerous