p. 114 Esmach S.p.A. Grisignano di Zocco (VI) - I
SPI 30-200 F
Instructions for use
and maintenance
The machine is also characterized by the following hazards and risks due to:
Dust inhalation
G. Damage to the breathing apparatus
(rhinitis, tearing,“professional” athsma , etc.) caused from flour dust
inhalation and/or other ingredients
Hygiene
H. Damage to health people
due to contact with moulds, rotten substances, insect penetration, rats etc.
I. Unacceptable modification of the food product
( for ex. contamination due to microorganism
development or foreign materials )
Non-observance of the ergonomic principles
J. Injuries/ damage to the body
due to
non-correct posture
K. Lifting up and handling of heavy loads
( flour sack pouring into the bowl, dough mass driving out from
the bowl, etc.)
The risks concerned have been eliminated or reduced as much as possible in taking the measures and the
safety devices as described in the par. 5.2.2, 5.2.3, 5.2.5 e 5.3 and/ or can be further reduced if the user
carry out the measures described in the par. 5.3, 5.2.4, 5.2.5 e 5.3.
5.2.2
MACHINE SAFETY EQUIPMENTS
1.
Movable cover coupled with safety microswitch
located to protect the inside of the bowl and, in
particular, the area of the spiral rotation. It can be composed of welded circle shaped metallic rods (grid)
as the one shown in Picture 25, or of plastic thermoformed material. If the cover is lifted up, while the
machine is operating, the safety device controls the emergency button in each part, otherwise dangerous
when the space between the bowl edge and cover is lower than 75 mm; the stop of the spiral and bowl is
instantaneous for mixers mod.no. SPI 80 - 100 - 130 - 160 - 200 (equipped with brake system), instead is
less quick, but within a time of max. 4 seconds for the mod. no. SPI 30 - 45 - 60.
To re-start the working gears, it is necessary to close completely the cover before resting it downwards.
2.
Fixed covers :
they are
guards held fixed
by means of fixation elements, that cannot be disasssembled
without using a tool;
if correctly installed and fixed on the base, they do not allow any access to the
transmission gears giving motion to the spiral and bowl. In detail, the transmission gears giving
motion to the spiral are protected by means of covers ( 1) and (3) Picture 14, instead the transmission
gears giving motion to the bowl are protected by means of cover (1) Picture 15 .
3. Also the flour guard (6) Picture 1 is a fixed guard, because, combined with the one described in pos.
1
and the bowl, does not allow any access to the spiral in rotation ( except what mentioned in
par.5.2.4RESIDUAL RISKS.)
Other fixed guards, similar to the one above described , are the two carters located at the side of the base
column, one of the two ones is a closing panel of the electrical box .
Finally, at the bottom of the base, a drilled metal sheet is fixed, the function of which is to avoid or to
hinder in particular any penetration of rats or large size insects.
4.
“Dead man” button for open cover bowl rotation
It is a button (21), for the machines
M Version
, or (13), for machines E Version.
After completing the mixture, it allows the operator to put the dough in the best position to extract the
mixture .
In case of release of the button, the rotation of the bowls stops .
In the E Version machines, each time the button (13) is pressed, after releasing it, the bowl rotates in a
reverse direction compared to the previous one.
5.
Emergency button
(17) Picture 2; by pressing it ( to be done in case of real need and never as normal
stop), the stop in each part in motion and the machine setting to zero of electricity to all of its parts ,
otherwise dangerous, are operated . To re-start the machine it is necessary to re-establish the
emergency button (turn it in direction as shown in the arrow on the same ).
6.
Gas cyclinder (springs)
, to avoid a sudden descent movement of the bowl cover and facilitate the
lifting up; they allow a position of the cover, when it is open, as much as stable as possible.
