Set Up Power Supply For The Refrigerated Circulator; Adjusting The Flow Of The Bath Fluid - Julabo DYNEO DD Operating Manual

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Initial operation
7.7

Set up power supply for the refrigerated circulator

For a refrigerated circulator, the power supply is configured at the factory. The
circulator is supplied with power from the refrigeration unit. Alternatively, both
units can be connected to separate circuits with one power cable each. The type
of power supply is set in the operating menu.
 The cooling machine is connected.
1. Switch the device on at the mains switch.
2. Call up the <Main menu>.
3.Call up the submenu <Install unit> then the menu option <Power supply>.3
4. Select the type of power supply: [Supply via chiller] for connection to the
same power grid or [Separate supply] for connection to a different power
grid.
 [Supply via chiller] activates the heating capacity limit of the circulator.
It prevents the device combination from exceeding a defined maximum
current consumption and thus from overloading the power grid.
 The power supply for the refrigerated circulator is set up.
7.8

Adjusting the flow of the bath fluid

The flow direction of the bath fluid is set using the lever on the front control:
• Lever position left (external): The bath fluid is mainly fed into the external
application.
• Lever position right (internal): The bath fluid is mainly circulated in the
internal bath.
NOTE
Bath fluid squirts out!
If the pump connections are not sealed, bath fluid can squirt out even with
the flow direction set to internal.
• For internal temperature control, close the external pump connections
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