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The CVC 3000 controller can be adapted to the specific application by
choosing the appropriate function depending on the connected compo-
nents and the requirements of the application.
Automatic detection of the components
When switching on the controller, the configuration of the connected com
-
ponents is checked automatically.
Connected components
(pump NT VARIO / VARIO-B, gauge head VSK
3000, valves) are
detected automatically
and controlled by the CVC
3000 until the controller is switched off. Switch off/on the controller to re-
new the configuration.
The last mode of operation and the preselected values (e.g., for pres-
sure, speed or time for switching off) are stored.
If the preselections are chosen appropriately, it is possible to start imme-
diately if similar operating conditions are desired.
The controller features
five functions and one configuration menu
,
see section ”Menu guide”. Each of these functions involves different menu
options, which are presented automatically and reflect the connected
components.
The types of components connected (e.g., valves) de-
termine the active menu items.
Changing the function:
➨
Switch controller on.
➨
Press ”START/STOP” key to terminate control in case control is run-
ning (e.g., if ”
Autostart
” is activated).
➨
Press ”MODE” key.
➨
Select function with knob and press to confirm.
+
Depending on the selected function and system components, the con-
troller provides different operating control, as follows:
’’Pump down’’
• Manages the continuous speed control of the NT VARIO/VARIO-B
pumps depending on preselected pressure and time settings.
• Coolant valve
Notes on selecting the function
