GIERRE BAKETEK Serie Instructions Pour L'installation, L'utilisation Et La Maintenance page 57

Electrodes ignition-detecting
Proceed as follows under the oven and on its left side:
• Make sure the oven disconnected from the main electricity supply and remove the left side panel;
• remove the burner's protection below the oven and the burner;
• disconnect the electrical connections;
• remove the group electrodes ,after unscrewing the fixing screws
• change the electrodes maintaining the correct guideline and refit the burner's protection;
• reconnect the electrical wire.
Flame control and gas valve
To replace the flame control:
• make sure the oven is disconnected from the main electricity supply and remove the left side panel;
• remove the bayonet-type flame control
(D-Fig.25) ;
• replace the flame control by snap-inserting it on the gas valve and connect the terminal board in its
place.
To replace the gas valve:
• make sure the oven is disconnected from the main electricity supply and gas and remove the left side
panel;
• disconnect the connection with the pipes of the burner;
• remove the bayonet-type flame control and other electric connections;
• unscrew the screws which fasten the gas entrance in the oven;
• replace the valve following the reverse order and place the gaskets back in place;
• check that there are no leakges at the connecting point.
Fig. 24
(A-Fig. 25) locked to the valve, and other elctric connections
A
Fig. 25
57
(A-Fig.24) ;
A
•
GB
D
•