4.4 - SAFETY DEVICES (Fig2)
The equipment is equipped with following safety systems:
1) All dangerous areas are closed by screwed cases.
2) Each oven is equipped with a safety thermostat,
which disconnects the oven in case of overtempera-
ture (510 °C) inside the baking chamber, in case of
digitally controlled ovens, the card is equipped with a
special component, which stops the oven functioning
in the event the temperature inside the control board
exceeds 85°C.
3) Emergency buttons positioned at the infeed (2) and
outfeed (3), which stop oven operation when pressed.
To reset them, refer to the relative section.
4.5 - USER'S AREAS (Fig. 3)
During oven operation, the operator stands at the front
to insert the products and at the rear to easily remove
the products (see Fig. 3 position "O").
A technician may stand at the side of the oven for main
tenance operations (see Fig. 3 position "T").
4.6 - RESIDUAL RISK ZONES (Fig. 4)
The residual risk zones are those that cannot be pro-
tected because of the particular type of production; as
regards the oven, these are the following:
• The zone of the flaps at the infeed (1) and outfeed (2)
and the internal zone of the baking chamber (3) and
the belt: DANGER OF BURNS
4.7 - DANGER ZONES (Fig. 4)
The danger zones are all those where the protection
panels are removed while the oven is working during its
repair operations and MAY ONLY BE ACCESSED BY
THE MAINTENANCE TECHNICIAN.
EN - 18
FIG. 2
1
FIG. 3
FIG. 4
3
1
TL 105 - TL 108
Safety devices
2
3
1
3
2