p. 86 Esmach S.p.A. Grisignano di Zocco (VI) - I
SPI 30-200 F
Instructions for use
and maintenance
5. During any cleaning operations, wear
reinforced toe shoes, water-proof gloves and dust-proof
protection mask,
as above described.
6.The machines equipped with a bowl grid cover are conceived and developed in such a way that at the
start the spiral arm and the bowl rotate at the lower speed (1
st
speed ) for 120 seconds at least, in order to
contain as much as possible the development of flour dust dispersed in the air; even if the operator sets a
lower time than 120 seconds, the display concerned shall start the countdown starting from 120 seconds.
For the machines equipped with bowl full cover, the minimum rotation time in 1
st
speed is 2 seconds.
.
7.Do not try to reclaim the flour stored on the inside walls of the machine; this might cause a contamination
of the food ingredients with a consequent risk for the consumers’ health and a risk for the operator’s safety
in case of hand, finger etc. introduction in the limited spaces reserved to any gears in motion ( for ex.:
between bowl board and cover, wall and base column etc. )
8.To activate the normal stop, press
STOP
(16) Picture 2 - E Version: Control Panels and Control Devices.
9.If the emergency stop button is pressed (17) Picture 2 - E Version: Control Panels and Control Devices
the machine stops immediately and the electrical power supply to the motor(s) is set to zero. To re-start the
machine, it is necessary to set up the emergency button ( rotate it in the direction shown by the arrow).
The
emergency stop button is to be used in case of real emergency only
.
10.The same result is obtained in lifting up the bowl cover for a few centimetres; in this case close the cover
completely before restarting the machine. On normal conditions,
do not stop the machine by lifting up
the
cover
in order to keep the safety system efficient as longer as possible, but use the button (16) Picture 2.
11. Before dipping ( for machine equipped with this option only) the probe to measure the temperature of the
dough, stop the machine through the button (16) Picture 2. After stopping the machine only, lift up the
cover of the bowl, if required, to proceed with the temperature measurements.
12.The access to the adjustment devices and the adjustments of the same are permitted to a trained and
authorised personnel only; it is responbibility of the company employer to identify the most suitable
personnel and inform the other workers about their obligations to address to them if needed.
13. In the farest point on the bowl cover, compared to the spiral arm, is a small opeing to allow the operator
to “touch” the dough consistency with one hand; in carrying out this operation keep the hand in the shape
of the opening and touch just the dough on the surface only, and take some small pieces if needed.
For
any reasons
do not put the hand in the dough while the bowl is in motion: the risk that the arm is
involved and pushed against the opening edge would be high and could cause injuries, even if
probably slight. Do not put the hand towards the operating area of the spiral arm due to the risk of
crushing and shearing between spiral arm and central bar with severe affection for the safety of
the operator exposed.
14.After removing the finished dough from the bowl, divide it into small portions, according to size and
weight to be easily worked and without any risk. A very heavy and bulky dough is difficult to lift up and
“keep still”; the dough is in fact extremely unstable ( and the more unstable the higher is the water
percentage compared to the flour ), it stretches downwards and it is difficult to hold in the hands, except for
small portions. This instability may cause continuous variations in the barycentre of the mass handled
manually and also on the balance and effort conditions the operator has to carry out to keep it.
Considering that the operator has to bend his breast in taking and lifting up the portion, it is easy to
understand how higher the ergonomic risk is ( and of muscle-skeletal injuries) while increasing the portion
mass to handle manually.
15. For any reasons do not put your hands between the bowl while rotating and the wall of the base column;
the distance between the two parts meets the safety requirements, however the residual risk of gripping
and pulling remains if a person puts heavy the hand or also the arm into this passage way.
16. IMPORTANT NOTICE!
If the machine is associated to a lifting/pouring device from our manufacturing
line, please read carefully the user’s manual referred to this machine.
17. IMPORTANT NOTICE!
Before starting the machine, observe the following instructions:
a) Ensure that the voltage in the socket, the power supply cable plug has to be connected to, refers to
the one declared by the Manufacturer ( par. 2.4) and shown on the identification plate (par. 2.5). If
not, do not carry out any electrical connection and contact the supplier or the manufacturing
company.
b) Check the rotation direction of the spiral arm, which has to be counter-clockwise ( overhead view)
