18
19
Pan mixer control (/MP version)
In the version with pan mixer, start the mixer and load the
materials.
Put the on/off switch
(41)
to position
I
and then the
reversing gear
(42)
to
position
1
or
2
.
The correct direction of
rotation of the mixer shaft
is shown in the figure
(43)
.
With the mixer in operation, check that the safety
microswitch is working properly: upon lifting the
grid, the mixer shaft should stop. To start the mixer
again, first put the on/off switch
(41)
to position
0
and then to position
1
.
In the version with vibrating sieve, activate the electric
vibrator by putting the selector
(44)
to the position
ON
.
Check that the protective grids on the mixer and
the hopper are in proper working order: it should be
impossible to raise them more than 30 mm without
the mixer and the agitator stopping.
During these tests, check that there is always water
in the hopper: the screw must never turn without
water, otherwise it deteriorates very fast.
Use nitrile gloves to protect against cuts and
scratches; preferably use models with CE 940072
certification.
44
41
42
43
Summary of Contents for POLI T
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