6. Protective Functions
The 'Protective functions‘ can be used by specialists to activate and set vari-
ous protective functions.
By no means does the controller replace the safety appliances on
site!
Seizing Protection
If the anti-seizing protection is activated, the controller switches the heat pump and the mixer on/off at 12:00 noon for 5 seconds to
prevent seizing of the pump/valve after long periods of inactivity.
ABS R(X)
Activation (daily, weekly) of the anti-lock protection to a relay (X) at 12:00 for 5 seconds.
Frost Protection
If the temperature at the outside sensor drops below 1 ° C, the frost protection is activated. If the outside temperature rises above
1 ° C, the frost protection function is switched off.
Switching the frost protection function off or setting the minimum flow temperature too low can lead to severe damage
to the system.
20
To Next Page
Loading...