WARNING!
Never interchange sodium chlorite (NaClO
2
) with sodium-cal‐
cium hypochlorite (sodium hypochlorite, NaOCl). Only use
Bello Zon
®
chlorite.
WARNING!
Warning against leaks
Technically impure hydrochloric acid can contain organic
chlorine compounds that strongly corrode the seals and
render PVC components brittle.
–
Only use Bello Zon
®
acid.
1.
The LCD screen must display
‘OFF’
, if necessary press the
[Start/Stop]
key.
2.
Carefully remove each suction lance from its chemical drum- raise
slowly while keeping vertical.
3.
Place each suction lance in its own bucket full with clean water (this
prevents the suction lances from running dry).
4.
Close the empty chemical drums and ensure they are disposed of
properly.
5.
Place the new chemical drums beneath the system - acid = red, left;
chlorite = blue, right!
6.
Screw the covers with the correct suction lances on to the chemical
drums.
7.
Check the suction lines for air bubbles and vent the system if air
bubbles exist.
8.
Start operation using the
[Start/Stop]
key.
Operation
44