Description of the machine
18
Rev. 10/17
Brave 30 ES - Brave 60 ES - Brave 90 ES
Sparkling water (soda)
When you make a dispensing request for sparkling water,
the still water is pushed by the pump (
D
) into the
carbonator (
E
); it comes into contact with the CO
2
(carbon dioxide), absorbing it immediately and becoming
sparkling.
Inside the carbonator, immersed in the chilled water,
there are two level probes (
F
- max. and min.) connected
to the energy saving control unit (
G
) that starts and stops
the pump, guaranteeing the correct supply of water to
the carbonator.
On the carbonator there is a double check valve that
prevents the soda (sparkling water) from flowing back
and mixing with the still water.
The machine is equipped with a pressure switch that
produces a machine stoppage if there is no incoming
water.
There is also another pressure switch, that disconnects
the power supply to the valves (thereby stopping the
dispensing operation) if the CO
2
pressure falls below
3.5 bar (0,35 MPa).
Soda recirculation
To ensure that chilled and adequately sparkling soda is
always available for the dispensing valves, the soda is
recirculated by means of a pump (
A
).
The soda leaves the machine, passes through the entire
python tube, and arrives at the dispensing tower; inside
the tower there is a diffuser that carries the soda to each
single valve.
The soda then travels back to the machine via the diffuser
and the python tube. As it passes through the python, it
cools the other tubes that carry the syrups.
The soda arrives back in the machine, where it is cooled
by passing through a cooling coil, and enriched with CO
2
by passing through the carbonator (see the hydraulic
diagrams for further details).
Still water, with special pump
In machines that use this type of technical solution, to
obtain chilled water the pump (
B
) pushes the water
through a cooling coil (
C
) located inside the insulating
tank.
BR0090
G
BR0091
F
E
D
C
B
A
BR0090
