
11.3 Configuring alarm relay contact types
Set alarm relay
contact type?
Expert code:
xxxx
Alarm relay
contact type:
NC
B0587
Configuring how the alarm relay is to behave.
Setting
Normal mode
Fault
NC (normally closed)* closed
open
NO (normally open)
open
closed
* recommended
11.4 Installing chemical drums
Operation: 24 h
ClO2: 4 g
OFF
1.
The LCD screen must display
‘OFF’
, if necessary press the
[Start/Stop]
key.
2.
Place the new chemical drums beneath the system.
Observe the colour code
Acid = red, left; chlorite = blue, right!
3.
Screw the covers with the correct suction lances on to the chemical
drums.
4.
Next the mixer vessel and the storage tank must be filled and the
metering pumps bled. This part of commissioning is menu-con‐
trolled, see the following chapter.
Start up
39