1  Limit for heating cut-out
Circuit Setting range Factory setting
I 10 ... 30 °C 20 °C
Set the outdoor temperature limit at which you 
want the heating system to stop.
The valve closes and after about 3 min. the heating 
circulation pump stops.
The min. limitation set in line 2 will be ignored.
Temp.
  Actual       Accumulated 
  outdoor temp.    outdoor temp.   
       
           Heating OFF
                       Time
     
Heating             Heating
This function can save energy by stopping the heating system 
when the outdoor temperature gets above a set limit. The heating 
system switches ON again when the outdoor temperature and 
the accumulated outdoor temperature become lower than the set 
limit.
When the limit value is set to 30, there is no heating cut-out. 
Heating cut-out is active when the controller mode is scheduled 
operation.
Heating cut-out - 
line 1
21