BREWISTA Cold Pro Nitro - Troubleshooting

11
Troubleshoong your Cold Pro Nitro™ System
Problem Cause Soluon
Not enough or too
much foam
The gas needle valve is not set up
properly.
Follow instrucons in the
“Changing the Gas Level” secon
on page 7. The needle valve has
a default setup of 1 mm with a
tolerance of +/- 0.25
The owrate of the coee and
the gas have to be adjusted to
coordinate together. If a change
of owrate occurs through
change of the owrate disc (9 or
10), the gas owrate has to be
re-adjusted.
Follow instrucons in the
“Changing the Gas Level” secon
on page 7. The needle valve has
a default setup of 1 mm with a
tolerance of +/- 0.25
A change in the foaming behavior
can also be aected through
a owrate reducon due to
clogging of the lter adapter (19)
or the tap jet-nozzle (3).
Check all lters or strainers
and remove any parcles in it.
Unscrew the tap nozzle (3) and
check for parcles lodged in the
strainer (8).
If there is too much foam sud-
denly, the dispenser might suck
air in via the product intake line
(11).
Check if all connecons
between the dispenser and
coee container are sealed
well. Somemes the push-in
connecon system causes air
leaks that need to be removed.
Dispensed coee
is not cold enough
No electrical power or
temperature control (5) is turned
o.
Check the dispenser’s electrical
connecon.For maximum
cooling, turn the temperature
control (5) clockwise to the 7
o’clock posion.
The temperature can be adjusted
on the temperature control (5)
on the front panel. The target
dispense temperature at max
setup is 41° F (5° C) (+/- 1.8° F
or 1° C) to 62° F (17° C). In case
of heavy tapping operaon or a
warm coee input temperature,
this temperature might not be
achieved.
If the cooling capacity of the
device is not strong enough, you
will need to increase the cooling
capacity.
Possible soluons for this are
described a the top of page 8.