Commissioning
35
Cooling mode:
It is possible to set the operation mode of the refrigeration device.
Here you can switch between automatic mode, chiller always on and
chiller always off.
An internal automatic system controls the switching on and off of
the refrigeration device for refrigerated circulators. As soon as it
detects on the temperature gradient that no cooling capacity is
required for the tempering process, the refrigeration device is
switched off and the full heating capacity is available. If the setpoint
is reduced, the device switches back on and supplies cooling
capacity.
Conditions for this:
Setpoint change is > 5 K and heating up t
heating
is > 2 min
cooL
1. Select submenu cooL.
2. Press
.
3. Select
Auto (Automatic operation (factory setting) with or
where cooling capacity is available if needed.
4. Select
On with or . Refrigeration unit always on, where
the required cooling capacity to maintain the bath temperature
is available.
5. Select
OFF with or . refrigeration unit always off, where
no cooling capacity is required.
6. Confirm with
(The display flashes briefly).