N&W Global Vending Koro Prime Espresso Installation, Operation & Maintenance Manual - page 41
© by N&W GLOBAL VENDING S.p.A.
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01-2016 4875 00
s
l ctioNs
w
at r
Dos
For every single selection you can set the water dose for
every single product composing the selection; the dis-
play shows the name of the selection you are acting on.
m
aNag m Nt
of
mix rs
For every single selection key you can set the duration of
the mixing cycle for every single water dose composing
the selection.
The duration can be set in two different modes.
absolute
i.e. not depending upon the opening time of the solenoid
valve. The duration of the mixing cycle is set in tenths of
a second for instant models and in volumetric counter
pulses for Espresso models.
relative
i.e. by way of difference, either in excess or in default,
compared to the closing time of the solenoid valve.
The duration of the mixing cycle is always expressed in
tenths of a second.
sol NoiD
valv
flow
rat
You can set the flow rate value of every single solenoid
valve in cc/s (the cc/s value set by default is supplied by
the selection dose table) to enable the user to calculate
the cc that shall be dispensed.
powD r
Dos
For every single selection key you can set the powder
dose expressed in grams for every single product com-
posing the selection. The display will show the name of
the product you are acting on.
You can also programme the doses of a product “Glob-
ally”, i.e. by acting on all selections by means of one
single operation.
Dos r
flow
rat
To set the flow rate value of every single doser in gr/s.
s l ctioN
stat
You can define for every single selection key whether to
enable it or not.
k y
/
s l ctioN
associatioN
To change the order of the selections associated with
the keyboard.
The display shows the list of selections in sequence.
Press the destination key to store the association.
s
l ctioN
No
.
c ck
To check the selection number associated with a key.