Description of the machine
21
Brave 30 ES- Brave 60 ES - Brave 90 ES
3.5.1 Standard functions
Carbonation pump button
This button enables or disables operation of the carbonation pump.
Still water pump button
This button enables or disables operation of the still water dispensing pump.
Soda recirculation pump button
This button enables or disables operation of the soda recirculation pump.
Alarm RESET button
The screen connected to the control unit indicates possible malfunctioning. The alarm messages are listed
below. With some alarms, the RESET button must be pressed to resume normal machine operation.
Carbonator level check
The control unit checks the level of soda in the carbonator, activating the carbonation pump if necessary.
The control unit can be used to control both dual-probe (standard version) and single-probe carbonators (by
modifying the programming parameters).
Ice bank check with 4-minute compressor start delay
The control unit checks the thickness of the ice bank by means of two probes appropriately placed on the
evaporator. Compressor start-up is always delayed by 4 minutes to ensure that pressure in the refrigerator
circuit is balanced in all conditions (even if the electricity supply is momentarily disconnected). This reduces
the mechanical stress of the compressor and extends its service life.
Compressor time-out
Continuous operation of the compressor for 24 hours is considered an anomaly (time-out). The alarm
message ”
COMPR TIME OUT
” will appear on the screen. The power supply to the dispensing tower and
compressor is cut off. The alarm condition can be removed by pressing the RESET button once you have
checked that the system is working correctly. The alarm is transmitted via telemetry, if present.
Carbonation pump time-out
Continuous operation of the carbonation pump for 4 minutes is considered an anomaly (time-out). The alarm
message ”
CARB P TIME OUT
” will appear on the screen. The power supply to the dispensing tower is cut
off, and the water inlet valve is closed (if present). Any acoustic or light signal present on the dispensing
tower is activated. The alarm condition can be removed by pressing the RESET button once you have
checked that the system is working correctly. The alarm is transmitted via telemetry, if present.
Still water pump time-out
Continuous operation of the still water pump for 4 minutes is considered an anomaly (time-out). The alarm
message ”
PL WT P TIME OUT
” will appear on the screen. The power supply to the dispensing tower is cut
off, and the water inlet valve is closed (if present). Any acoustic or light signal present on the dispensing
tower is activated. The alarm condition can be removed by pressing the RESET button once you have
checked that the system is working correctly. The alarm is transmitted via telemetry, if present.
Energy Saving Management
If drinks are not dispensed for more than 45 minutes, the speed of the stirrer motor and the soda
recirculation motor is automatically reduced in order to limit energy consumption. However, the lower speed
continues to guarantee correct python cooling, and the dispensing of drinks with a temperature and
carbonation which comply with standards.