20
Connecting an externally closed application
Remove the thread covers from the Fluid outlet (1) and Return (2).
Make sure that the hose material is compatible with the thermal fluid and temperature
range being used. In order that the application can be driven correctly, and that no air
bubbles remain in the system, ensure that the unit fluid outlet (1) is attached to the
lowest connection on the application, and the unit fluid return (2) is attached to the
highest connection on the application.
Please note the markings for the hose connections on the housing
Switching on the temperature control unit
The temperature control unit can be switched on using the mains switch (36).
Circulation and thermoregulation are switched off.
Markings on the
temperature control
device
1
2
