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Menu “6. Protective functions” can be used to
activate and set various protective functions.
The menu is closed by pressing “esc” or select-
ing “Exit settings”.
Protective functions
6. - Protective functions
If the seizing protection is activated, then the controller switches the relay in question and the
connected consumer on every day at 12:00 and on Sundays at 12:00 for 5 seconds in order to
prevent the ventilator from sticking after an extended stationary period.
If the collector temperature exceeds this value the ventilator is turned of by the controller to
provide the system. If tmeoerature drops below and the other conditions are met the controller
turns the ventilator on again.
6.1. - Seizing Protection
6.2. - Fan Protection
6.1.1. - Fan Protection
6.1.2. - VS Tein / Taus
Caution
This does not under any circumstances
replace the safety facilities to be
provided by the customer!
6.3. - Night Cooling
6.3.1. - Night Cooling
6.3.2. - Night Cooling Tsoll
In order to protect the fan at high temperatures here a fan protection temperature can be
activated.
At high room temperature the cooler outside temperature can be used to cool the room.
Activate function
If the set room temperature is exceeded and the collector temperature is 1 K below
room temperature, the controller switches on the fan. Shall the temperature set here
below or the difference between the room sensor S2 and the collector sensor S1 is
less than 1 K, the controller switches the fan out again.
Activate function