SELMI TOP EX, Руководство пользователя и обслуживания

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Operation section
User and service manual
– TOP EX – Continuous tempering machine
24
5.3.3 Volumetric dispenser
The machine is
equipped with the “VOLUMETRIC
DISPENSER” function which supplies preset quantities
of chocolate upon the pressing of the pedal.
To
activate this function press the
“DISPENSER function” button (L).
On the left hand side display (A), the temperature
value will be replaced by a weight amount expressed in
grams. The memory can store up to 15 different
weights.
To modify the weight press the H1+ or -
buttons underneath the left hand side screen.
The weight can be increased or decreased in
steps of 50 grams.
To modify the quantity keep the DISPENSER
button (L) pressed for about 7 seconds
(minimum variation is 1g).
With the volumetric dispenser activated and the pedal
pressed, the machine will interrupt the supply for one
second, after which the product will be weighed out
according to the set data.
Keeping a constant pressure on the pedal will activate
fixed cycles of pause and discharge.
Calibration of the volumetric dispenser
Note
The calibration of the volumetric dispenser must
be carried out during tempering. It is suggested
to calibrate the volumetric dispenser according
to the type of chocolate that is being processed
since the unit weight might be different.
Note
To carry out correctly the calibration of the
volumetric dispenser the tank must be at least
three-quarters full.
Press the DISPENSER button (L)
Press the H1 + and
– buttons at the same time
and keep them pressed for about 5 seconds till
the right hand screen (G) will display:
P S
(Higher weight).
Keeping the pedal pressed, collect the chocolate
discharged by the machine by using a container of
known weight.
Weigh the discharged chocolate and enter the
net weight of the collected sample in the left
hand screen (A) by pressing the H1+ and
–
buttons.
Press the H2- button to view the following text:
P I
(Lower weight).
Keeping the pedal pressed, collect the chocolate that
the machine will discharge for a few seconds.
Weigh the chocolate once more and enter the
net weight of the collected sample in the left
hand side screen (A) by pressing the H1+ and
– buttons.
Press the H2- button to view the following text:
P S
(Lower weight).
To complete the calibration of the volumetric
dispenser press the H1 + and
– buttons at the
same time.
Checking the calibration
After the calibration has been completed it is
recommended to carry out a check by operating as
follows:
Press the DISPENSER button (L)
Select a preset weight by pressing the H1+
and
– buttons and collect the sample that
needs to be weighed.
If the net weight of the collected sample does not
match the chosen preset weight, it is necessary to
repeat the calibration procedure.