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.
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