Fritsch premium PULVERISETTE 14, Руководство по эксплуатации, Страница: 27 / 48

6.3 Installing the grinding elements
The grinding elements are to be installed in the PULVERISETTE 14 pre-
mium line as described in the following:
1.
Carefully set the labyrinth disk (9) on the motor mounting flange
(10) until it lies flush on the motor mounting flange (10). For this,
pay attention to the temperature sensor – it must fit into the
recess on the underside of the labyrinth disk. In addition, it is posi-
tioned with a cylinder pin on the right hand side.
2. Set the collecting vessel (6) onto the labyrinth disk (9). Make sure
that the O-rings (7) and (8) are seated correctly in the corre-
sponding grooves of the labyrinth disk (9).
3. Insert the rotor (5) through the labyrinth disk onto the motor shaft
(10). The cut grooves on the bottom end of the rotor shaft have to
point in the direction of the flattened sides of the motor shaft. The
rotor is guided by a cylinder pin.
CAUTION!
Do not force on the rotor (5) when placing it on the
motor shaft (10).
It should easily glide onto the motor shaft (10) and
after being placed on the shaft, it should easily be
turned by the cylinder pin to the left and right up to
the stops (apply some oil, if necessary).
4. Slide the sieve ring (4) over the rotor (5) and place it on the O-ring
(7) of the labyrinth disk.
When inserting the sieve ring, rotate it until it slides
into the two cylinder pins of the labyrinth disc.
5. Seal closed the collecting vessel (6) using the lid (1) and lid seal (2).
The centring shoulder with the O-ring (3) in the centre of the lid
has to be centred on the sieve ring (4).
6. Position the housing cover over the grinding elements and close it.
By closing the PULVERISETTE 14 premium line, the grinding ele-
ments are locked into place for grinding.
7. If the source material is smaller than 8 mm, the supplied inner
funnel with an inner diameter of 10 mm can be inserted. This will
significantly reduce the operating noise.
An inner funnel with 10 mm (order no. 14.4370.00) is available as
an accessory. The smaller the inner diameter, the lower the noise
emission when grinding, but the air and cooling circulation will
also be reduced by this.
Using the device
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