Priming The Chocolate Pump; System Status Indicators - VKI Technologies Suprema Operation And Service Manual

SUPREMA - OPERATION & SERVICE MANUAL

Priming the Chocolate Pump

When a hot chocolate equipped Suprema coffee maker is being initially set-up, or when the
chocolate container in the unit gets replaced, air pockets will get trapped inside the pump.
These air pockets should be flushed out before the unit is put in service, otherwise the amount
of syrup being dispensed will be inconsistent on the first few of cups. It will be necessary to
prime the chocolate through the pump by following these steps.
1. To prime the chocolate pump:

Note:
If you are only
topping off the
chocolate syrup
container, it will not
be necessary to
prime the chocolate
pump. However, if
the container is
completely empty of
syrup, the chocolate
pump will definitely
need to be primed.

System Status Indicators

A feature has been included on this software version that will indicate the system's status.
There are indicator symbols on the bottom right corner of the LCD that will always appear. The
symbols are outlined below.
If any one of these symbols is permanently fixed on the bottom right of the display, and does
not toggle to the other symbol, the microprocessor is "frozen". To reset the microprocessor,
switch the power to the coffee maker off for about ten seconds, and then switch the power on
again.
If this does not solve the problem, please contact a technical representative in the VKI
Technical Services Department who may be able to assist.

Note:
There is a flashing
red LED located on
the rear circuit
board. This flashing
is normal and does
not indicate a fault
with the system.
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a) Press the red "
OPEN BREWER
cycle and stop with the brew chamber in the raised position.
b) Press the "
HOT CHOCOLATE
pressed for approximately five seconds.
c) At this point, the chocolate pump will cycle four times automatically. No water will
be dispensed until the four cycles have been completed. After the cycles are
completed, the chocolate valve will open for about two seconds to rinse the
whipper bowl and chocolate hose.
SYMBOLS
— | When these two symbols toggle from one to the other -
microprocessor is OK and heater is off (temperature of water is at
proper level)
When these two symbols toggle from one to the other -
+
*
microprocessor is OK and heater is on (temperature of water is not
yet at proper level)
" button on the inside door panel. The brewer will
" button on the front selection panel, and keep it
MEANING OF SYMBOLS
02-2012 Suprema - Operation & Service