Operation Manual

GB
version 1.0ECopyright Bravilor Bonamat B.V.
3
1.2.1 Coffee−making system
The machine is provided with a coffee−making
system operated through the operating panel
(fig.3 ). After the filter unit fitted with filter cone (if
available), paper filter and ground coffee (T.) has
been placed on the container, the coffee−making
system is switched on with one of the selection
keys (G.−J.). The value belonging to the selected
selection key is indicated on the display (O.). The
coffee making has started.
The water required is heated in a continuous flow
system and then poured over the ground coffee in
the filter pan via a spray head. Subsequently, the
coffee coming from the filter is collected in the
coffee container (Y.) indicating the level in the
container through the gauge glass (Z.). The
heating element mounted in the coffee container
keeps the coffee at the right temperature.
With the help of the coffee discharge tap (AB.)
the coffee is then tapped.
The coffee−making system has an automatic
descaling signal. This is indicated on the display
(fig.4 ). In this way the system can be descaled at
the desired time by properly trained,
authorized users.
The control system makes it possible to keep an
accurate record of the amount of water used.
These day or total countings can be read through
the limited programming menu, § 7.2.
G
H
I
J
KL
M
N
Fig. 4 Display with descaling signal
coffee−making system
1.2.2 Hot water system
The machine has a hot water system that is also
programmed through the operating panel. After
having activated the key for the hot water system
(L.) the system is switched on and the display
indicates (fig.3 ) the (rising) water temperature.
The hot water boiler (C.) is filled with water up to
the maximum level and the water is warmed up
by the heating elements in the boiler to the
optimum preset temperature (and kept at this
temperature), during which the heating elements
operate alternatively together or separately. This
optimum temperature is by the control
programme itself carefully determined and fixed,
based on the specific boiling point of the water at
the spot. During the installation of the machine it
calibrates itself with respect to this boiling point
(§ 3.2.2.1).
With the help of the discharge tap (R.) the hot
water is then discharged.
The water in the boiler is automatically topped−up
through the electrically operated tap, so that the
water level in the boiler is maintained as far as
possible and over−filling is prevented.
The hot water system is provided with an
automatic descaling signal. This is indicated on
the display (fig.5 ). This way the system can be
descaled at the desired time by properly trained
and authorized users.
The control system makes it possible to keep an
accurate record of the amount of water used.
These (day or total) counts can be read through
the limited programming menu, § 7.2.
G
H
I
J
KL
M
N
Fig. 5 Display with descaling signal hot water
system