Pag. 55/72
SUBSTITUTING COMPONENTS
ATTENTION! Before doing any kind of substitutions, make sure that the appliance is
disconnected from the electric mains and that the gas cut off valve is closed.
Safety valve (fig.12, p. 5 – figg. 22, 23, p. 7)
In order to replace the safety valve, remove the water and gas knobs and the crank; then remove the
front panel by unscrewing the four screws that hold it in its place, as shown in figure 12. Unscrew
consecutively the pipe union that leads to the burner (1), the pipe union of the pilot burner (2), the
thermocouple (3), the ramp union (4) and the screws (5) that fix the support plate in position (8).
Take out the valve group including connections and the bracket; unscrew the fixing screws (11) of
the bracket (8) from the electro-valve (10). Then unscrew the connections (9) of the valve paying
attention not to damage the thread (these pieces will be used again). Replace the part and proceed to
reinstall everything following the inverse sequence. For better sealing, it is advisable to screw the
connections (9) to the valve by interposing a clamping screw.
Thermocouple
In order to replace the safety valve, remove the water and gas knobs and the crank; then remove the
front panel by unscrewing the four screws that hold it in its place. Then unscrew the fitting of the
thermocouple on the cock and the fitting on the pilot unit; substitute the component.
Heating elements (fig.12, p. 5 – figg. 24-25, p. 7)
In order to replace the heating elements, lift up the cooking vat as high as possible; remove the lid
of the heating element box (1) and the heating element box (2) by loosening the screws that hold it.
Remove the heating element after disconnecting it. If replacement is difficult, it can be made easier
by removing the control panel (6) and the front panel (7) (as shown in picture 12); and tilt the
cooking vat towards the front after removing the pin (8) and the split pin (9). Take great care in
doing this and only if it is absolutely necessary.
Electric components (Multi-purpose bratt pan)
In order to replace the selector, the thermostat, the lamps, the main terminal board, and the safety
thermostat of the electric multi-purpose bratt pan, take out the control board. Disconnect the electric
cables of the component and replace it. Then, connect the electric cables following the instructions
of the wiring diagram.
Heating elements (Multi-purpose bratt pan) (fig. 26 – p. 8)
In order to replace the heating elements, remove the knobs and the control panel; then unscrew the
covering fixing nuts. Take out the covering (1); disconnect the heating element to be replaced (2)
and remove it.
