The adjustment of the K factor depends on the size of error:
only adjust this parameter if the error
is more than ± 500 g
. In these cases adjust the K value by 5 to 10 units, repeat the filling procedure
and check the weight obtained.
If the error is less than 500 g, the “COR.O” parameter should be adjusted:
increasing this value
(and therefore attributing a positive value to it), the quantity of liquid in the bag is increased vice
versa
decreasing
such value
(
and therefore attributing a negative value to it), the quantity of liquid in
the bag is decreased
N.B. to set negative values press the “C” button, and the symbol “-“ will appear on the display, then
set the desired value.
The size of this parameter must always be less than that of the K factor set, in that otherwise it is
better to adjust the K factor and make slight corrections using the COR parameter. In this case too the
variations to apply depend on the size of the error, but should always be 5/10 units at each attempt.
4.1 FIRST USAGE AND WASHING
Before beginning filling THE FIRST TIME THE MACHINE IS USED preliminary washing of the
machine is recommended to remove any manufacturing residues and to sanitise the tubes.
With the machine turned off and unplugged
, fit the stainless steel adaptor onto the prong holding
the bags, and attach a tube to the hose connection blocking it in place with appropriate hose clamps.
Fit a tube onto the decanting pump. Close the by-pass of the decanting pump (turn it to a
perpendicular position in relation to the body of the pump). Immerse the tubing in a recipient
containing 20 litres of disinfectant solution (we recommend citric acid) or clean water, so as to create
a circuit.
Now plug in the control panel to the electricity supply and turn on the machine.
Select the parameter SANIFICAZIONE, and then the option LAVAGGIO.
Lower the filling head so as to insert it inside the inox adaptor (it is supplied with the machine) and
press the START button. The decanting pump will begin to function and the liquid will go into the
tubes coming out a few seconds later from the drainage tube previously installed. Press STOP to
arrest the cleaning .
If you wish to terminate the wash cycle, the tubes need to be emptied. To do this just turn on the
machine for a few seconds taking care to extract the feed tube from the washing solution. This
operation must be brief (maximum 10 seconds) so as not to damage the functioning of the pump.
To stop the machine press the STOP/RESET button.
To completely empty the tubes from any residues of liquid, disconnect the drainage tube from the
pump.
This WASHING operation must be repeated at the moment of putting the machine away in storage,
or whenever it has not been used for long periods of time. In this case the application of a few drops
of glycerine inside the pump body is recommended to keep the rubber impeller inside lubricated.
4. FILLING
N°3
NITROGEN
AIR
Summary of Contents for BB 20
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