Use and maintenance manual
18
WARNING - After each conversion to new gas, always:
Apply an indelible sticker to the plate indicating the information relating to the new
installation.
Proceed with the appropriate gas circuit seal tests.
Carry out an operational test checking:
That the burner branches ignite properly, the stability and appearance of the flames.
That there is no flame separation when the burner is cold or backfiring when the burner is
hot, indicating that the primary air is adjusted properly.
3.4
– Instructions for replacing certain components
WARNING - Carry out this operation only after closing the gas shut-off cock located upstream of
the appliance and disconnecting the appliance from the electrical power supply. The replacement
procedures must be carried out by an authorised installer.
A)
Gas solenoid valve
Remove the right side panel by undoing the four fixing screws.
Undo the gas inlet and outlet connections on the valve and remove the gas pipes.
Disconnect the electrical connections to the solenoid valve.
Undo the two screws fastening the solenoid valve to the base support and replace it.
Reassemble the various parts in the reverse order.
B)
Oven light, control boards, relay and terminal block
Remove the rear left panel.
Detach the electrical connections and replace the component.
Reassemble the various parts in the reverse order.
C)
Electrical control components (switches, thermostats, indicator lights)
Remove the right side panel.
Undo the front control panel.
Replace the component.
Reassemble the various parts in the reverse order.
Caution! To replace the thermostats, pay attention to the capillary tubes and bulbs which have
to be positioned in their appropriate seats.
D)
Main burner
Remove the oven’s front panel located under the door of the cooking chamber.
Detach the gas pipe from the burner ramp.
Detach the electrical connections to the electrodes.
Remove the burner’s front panel and then remove and replace the burner.
Reassemble the various parts in the reverse order.
