ProMinent ProMaqua Bello Zon CDLb, Operating Instructions Manual, Page: 41 / 76

4. Enter the access code (
[Arrow Keys]
) and press
[Enter]
.
It is possible to jump from one display to an underlying
display by pressing the [CHANGE] key. This prevents
resetting of the operating time.
5. If the
‘Runtime’
and der
‘ClO2 meter’
are to be reset, run through
the submenu
‘Runtime and ClO2 meter’
.
ð
The meters are reset and the submenu
‘Pre-batch’
appears.
6. Confirm ‘Produce pre-batch’ by pressing the [ENTER] key.
ð
The control supplies the diluting water to the mixer vessel.
The metering pumps fill the measuring vessels.
In an emergency, the metering pumps can be
stopped with the [ENTER] key.
The solenoid valves empty the measuring vessels into the mixer
vessel.
The control fills the mixer vessel with a powerful water jet,
thereby simultaneous mixing the ClO
2
solution.
Without a reaction time, the control empties the mixer vessel
into the canister.
The submenu
‘Vessels’
appears.
7. Confirm the action by pressing the
[ENTER]
key and wait.
ð
The next menu item appears.
8. Confirm the action with
[ENTER]
and wait until the menu item
‘1st
Batch’
appears.
9. Empty the canister into the discharge gutter and rinse away with
plenty of water.
10. To start the
‘1st batch’
, press
[ENTER]
.
ð
The control supplies the diluting water to the mixer vessel.
The pumps pump acid and chlorite into the mixer vessel.
The solenoid valves empty the measuring vessels into the mixer
vessel.
After a short reaction time, the control fills the mixer vessel with
a powerful water jet, thereby simultaneous mixing the ClO
2
sol‐
ution.
Then the control empties the mixer vessel (into an external
storage tank) and initiates the next batch.
Thereafter the ClO
2
solution is ready - the alternating display
‘Active’
appears.
11. Check that the system and the external storage module interact cor‐
rectly (top-up, no overflow ...).
Commissioning of the CDLb is now complete.
Start up
41