8
Assembly
WARNING!
Danger due to the sudden unexpected escaping of toxic
chlorine dioxide solution
The seals which are exposed to chlorine dioxide solution, will
start to leak if they are not replaced early enough.
–
The system must be set up so that it can be accessed
easily for maintenance.
The supplied mounting kit contains the necessary hangar
bolts, rawlplugs, washers and nuts (mounting kit = plastic
bags with fixings and threaded cable glands...).
Select the mounting height so that:
n
The LCD screen of the control can be easily read
n
The fluid level of the full chemical drums is below the metering pumps
n
The maximum priming lift of the metering pumps is not exceeded, see
table "Technical data" in the appendix
n
There is still sufficient space for the chemical drums below the
bracket.
Priming lift metering pumps, max.* 2 m water column
** With clean and moist valves, feed chemical water (20 °C), at 100 %
stroke length ("Pump" symbol), 180 strokes/min, opened bleed valve
(applies for CDLb metering pumps)
Secure the Bello Zon
®
system on a suitable, smooth and ver‐
tical wall, as close as possible to the point of injection.
Dimensions sheets - see appendix
1
2
3
4
6
7
P_BEZ_0001_SW
Fig. 7: Fastening of deep drawn bracket
1
Rawlplug
2
Hanger bolt
3
Panel
4
Washer (plastic)
6
Hexagon nut
7
Protective cap
Safety notes
Fitting the panel
Assembly
18