10
CHAPTER 5
ASSEMBLY OF SPARE PARTS
WARNING: These operations can only be done by an authorised technician
Once a year, a revision of the device must be carried out, taking into account the cleaning of the injectors and
the gas outlet valves.
CHANGING THE MOTOR REDUCER
a) Remove the Disconnect the oven from the mains. Remove the cover of the transmission on the left side of
the oven by loosening the screws fastening it.
b) Loosen the screws (4) Fig. 10 to remove the chain that joins the pinion (3) and the axle of the first spit.
c) Once the chain has been removed, totally remove the screws (4) to take out the motor support (5) along with
the motor reducer.
d) Loosen the screw fastening the pinion (3) to the axle of the motor reducer to remove it from the axle. Totally
screws (2) to dismount the motor reducer from the support.
e) Change the motor reducer and proceed in reverse order to what is explained above to assemble it.
WARNING
When correctly tautened the motor chain should have a flexion in the centre of about 1 cm.
An excessively taut chain produces unnecessary work stress on the motor reducer.
CHANGING A VALVE
a) Disconnect the oven from the mains and close the gas supply.
Make sure the gas supply is closed
before you continue with this operation.
b) Remove all the valve controls (on the right of the oven) by pulling those outwards.
c) Remove totally the screws fastening the controls panel and remove it.
d) Loosen the tube (12) (See Fig. 7) by loosening the nuts (11) of the valve you wish to change. Then dismount
the thermocouple of the valve by loosening the nut (15).
e) Totally loosen the screws (10) which, together with the bracket (9), fasten the valve to the battery.
f) Proceed in reverse order to what is explained above to assemble the new valve. Do not forget to replace the
washer of the joint (1) with a new one.
g) Make sure there are no gas leaks. Then adjust the minimum of the burner and finally replace the controls
panel.
2
1
5
3
4
