11
Start up
WARNING!
Only a ProMinent service technician or a competent person
authorised by ProMinent may start up the Bello Zon
®
system.
This person must check whether the system is correctly
assembled and installed.
The person must instruct the operator and the operating per‐
sonnel.
CAUTION!
ClO
2
solution can escape
The external pre-storage module must be connected to the
system.
CAUTION!
Warning of bursting lines
Never allow the metering pumps to pump against closed
shut-off valves.
CAUTION!
Warning of unexpected startup
The chlorine dioxide Bello Zon
®
CDL system does not have
an On/Off switch. It starts working as soon as power is sup‐
plied to the mains cable.
–
Install an emergency stop switch outside the operating
room.
The settings in the setting menu can be checked without an
access code.
n
Everything is correctly fitted and hydraulically and electrically installed.
n
The diluting water is available at the "Diluting water" solenoid valve
with a pressure of > 3 bar.
n
No closed shut-off valve acts as a source of resistance for the
metering pumps during work.
n
The liquid downstream of the injection point(s) has sufficient pressure.
n
The power plug of the Bello Zon
®
system is plugged into the mains
socket.
n
The component tanks are ready, but not yet connected.
Safety notes
Requirements:
Start up
37