WARNING!
Personnel danger
If during installation work an electrically conducting pipe has
been interrupted, personnel and devices are placed under
substantial risk, e.g. if a lightning strike occurs.
–
Provision must then be made to ensure suitable potential
equalisation (e.g. connect the pipe ends at the point of
separation using a suitable metal bridge or strap)
WARNING!
Warning against through-suction
If the point of injection starts to leak, then unchecked
through-suction of the ClO
2
solution can occur.
–
Only use corrosion-proof injection points.
–
Take into account the temperature dependent on the
maximum permissible operating pressure of the point of
‘Dependency of the maximum permis‐
sible operating pressure on the water temperature for
the point of injection Bello Zon
Install the point of injection in the main water supply line at a suitable point
(to minimise corrosion and optimise mixing) e.g. point of injection Bello
Zon
®
CDL:
Flange con‐
nection
Material
Flow
Fitting length Order no.
m
3
/h
DN50
PVC-U
15
450
1027611
DN65
"
25
400
1026490
DN80
"
35
400
1027612
DN100
"
50
470
1034693
DN125
"
90
550
1047692
DN150
"
160
680
1047693
DN65
PVC-C
25
400
1029326
DN80
"
35
400
1029327
Dependency of the maximum permissible operating pressure on the water
temperature for the point of injection Bello Zon
®
CDL
Water temperature
Maximum permissible
operating pressure
°C
bar
PVC-U
PVC-C
40
12
12
50
7
9.5
60
4.5
7.5
Installation
23