Installation; Electric Connection - Femi 240 Mode D'emploi Et Entretien

7. ADJUSTABLE CHIP GUARDS
8. KEEPER HOLES
9. BRUSH PROTECTION
10. SHAFT EXTENSION
11. EMERGENCY STOP BUTTON
12. SAND BELT
13. RUBBER-COATED WHEEL
1.6 PACKING REMOVAL, STORAGE and
TRANSPORT
Packing removal
If the machine is fit with a base, first separate it from the
machine by removing the fastening screw nuts.
Remove the machine from the packing that protects it
during transport. Please do not throw the box away, it could
be useful in case you will have to displace the machine or
need to store it for long periods.
Displacement and transport
WARNING: The machines with more than 1100
Watt are very heavy and must therefore be lifted
and positioned on the choosen working place.
Otherwise they have to be displaced by at least
two people.
Machines with a lower power can be lifted and displaced by
one person only.
Storage
Should you have to store the machine, please take into
account the ideograms printed on the box. Do not crush
the box with overloads and put it in a safe position so that
it does not fall.
2 INSTALLATION (Picture 1a)
Positioning in working area (Picture 2)
CAUTION: Ensure that the machine is located
in a suitable area both as far as work
environment and lighting are concerned: always
keep in mind that the overall work environment
conditions are essential for preventing
accidents.
Position the machine on a sufficiently flat bench so as to
have the best stability possible.
The ideal height of the bench is that allowing the positioning
of the piece-rest 6 at about one meter from the ground.
Machine fastening on working table (Picture 2)
We recommend to secure the machine to the work bench,
by inserting four M6 screws in holes 8, locking them on the
opposite side using the appropriate screw nuts.
Machine fastening on the column (where foreseen)
In order to secure the machine to the base, use the standard
fittings provided. Match holes 8 of the machine with the
corresponding holes in the upper support surface of the
base.
Securing the base to the floor
The column (if delivered with the machine) has to be fixed
to the floor through the special holes on its lower part.
Furthermore fill it with sand to avoid vibrations and in order
to increase its stability.
Fitting of auxiliary equipment (picture 1a-2)
From the bag inside the packaging take out the adjustable
chip guards 7, the transparent spark arresters 4 and the
piece-rests 6 and assemble them onto the safety caps 5
using the screws inside the same bag, as shown in (picture
2).
2.1

ELECTRIC CONNECTION

Grounding
Check that the power grid to which the machine is plugged
in is grounded as foreseen by the safety rules in force,
and that the current socket is in good condition.
Plug fitting
Connect a plug in compliance with safety regulation to the
end of the mains cable of the machine, check that the
yellow/green protective conductor is fitted into the relative
terminal.
ONLY FOR THREE-PHASE MACHINES: the direction of
rotation must be that indicated by the arrow on the protection
caps. Otherwise reverse the position of two of the three
wires in the plug.
Choice of the thermal protection
We remind the user that a magnetothermic protection, fit
for safeguarding all the conductors from short-circuits and
overloads, must always be placed before the power grid.
Said protection is to be chosen according to the electric
specifications of the machine, indicated on the data plate
applied to it.
2.2 NOISE RELATED INFORMATION
Under normal working conditions as described in these
instructions, the grinding machines bring about a level of
acoustic pressure corresponding to:
Leq =60 dB (A) when idling;
Leq =77 dB (A) during workings (for example: lapping
a C 40 steel rod)
Tests were carried out according to UNI 7712, ISO 3740,
ISO 3746 and CEE 89/392 regulation.
It is however recommended to use personal means for
hearing protection, such as headsets or earphones.
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