- Raise the lower refractory surface (item 26 plate A) by prying it up with
a screwdriver.
- Replace the refractory surfaces.
- Perform these operations in reverse order to reassemble.
5.2.11 REPLACING
THE
THERMOSTAT
After carrying out the operations described in 5.1 above, to replace the
safety thermostat proceed as follows:
- Remove the two fixing screws.
- Disconnect the thermostat faston connectors.
- Remove the right side panel by unscrewing the four fixing screws.
- Open the front door (item 4 plate A) and loosen the two screws on the
top front part of the chamber that fasten the thermostat sensor.
- Remove the thermostat sensor, located inside the insulating rock wool,
cutting out the rock wool around it (fig. 24).
- Replace the thermostat (item 19 plate A) with its sensor and the worn
piece of rock wool, if necessary.
- Perform the above operations in reverse order to reassemble.
5.3
REPLACING
PARTS
COMPARTMENT
5.3.1
REPLACING THE LIGHT BULB
After carrying out the operations described in 5.1 above, to replace the
light bulb and/or cover, proceed as follows from the inside of the
leavening compartment:
- Unscrew the cover (item A - fig.25) and replace the bulb (item B -
fig.25) and/or the cover.
- Screw the cover back in place
5.3.2
REPLACING THE DOOR KNOB
After carrying out the operations described in 5.1 above, to replace the ball
knob proceed as follows:
- Open the doors of the leavening compartment;
- Remove the plug (item 12 plate B);
- Unscrew the fixing nut inside the knob;
- Replace the knob (item 2 plate B) and tighten the fixing nut.
5.3.3
REPLACING THE THERMOSTAT
After carrying out the operations described in 5.1 above, to replace the
thermostat proceed as follows:
- Remove the electrical panel fixing screws.
- Disconnect the thermostat faston connectors.
- Remove the snap-on thermostat dial (item 5 plate B).
- Unscrew the ring nut (item 6 plate B) fixing the thermostat.
- Remove the thermostat sensor located inside the compartment.
- Replace the thermostat (item 7 plate B) and the relative sensor.
- Perform the above operations in reverse order to reassemble.
5.3.4
REPLACING THE MAGNETIC DOOR FASTENER
After carrying out the operations described in 5.1 above, to replace the
magnetic door fastener proceed as follows:
- Open the doors of the leavening compartment;
- Remove the seal snap ring;
- Replace the magnetic door fastener.
5.3.5
REPLACING THE THERMOSTAT DIAL AND RING NUT
After carrying out the operations described in 5.1 above, to replace the
thermostat dial and/or relative ring nut, proceed as follows from the
outside of the compartment:
- Remove the snap-on thermostat dial (item 5 plate B).
- Unscrew the ring nut (item 6 plate B).
- Replace the ring nut and/or the dial.
5.3.6
REPLACING
THE
AND/OR THE LIGHT SWITCH
After carrying out the operations described in 5.1 above, to replace the
yellow indicator light and/or the light switch proceed as follows:
- Remove the control panel fixing screws.
- Disconnect the faston connectors for both the yellow indicator and the
light switch.
- Replace the yellow indicator light (item 14 plate B).
- Replace the light switch (item 4 plate B).
- Perform the above operations in reverse order to reassemble.
5.3.7
REPLACING THE HEATING ELEMENTS
After carrying out the operations described in 5.1 above, to replace the
heating elements proceed as follows:
- Unscrew the heating element fixing screws.
BAKING
CHAMBER
SAFETY
OF
THE
LEAVENING
YELLOW
INDICATOR
- Disconnect the heating element supply wires.
- Remove the heating elements (item 10 plate B).
- Perform the above operations in reverse order to reassemble.
6
NOISE LEVELS
In compliance with the requirements dated 18 January 1991 concerning
machine noise levels, it is hereby stated that this machine is a piece of
technical working equipment that produces no noise, and that even in
extreme cases it does not exceed the noise threshold of 70 dB (A).
7
LIST OF SPARE PARTS
Index of plates
Plate A Baking chamber assembly
Plate B Leavening compartment assembly
Plate C Baking chamber wiring diagram
Plate D Leavening compartment wiring diagram
INSTRUCTIONS FOR ORDERING SPARE PARTS
Orders for spare parts must contain the following information:
- Oven serial number
- Oven type
- Name of part
- Number required
LIGHT
UK/6