ENG
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Service settings manual J5060403 v1.2
Heating system: Setting range:
floor heating 0,2 - 0,8
wall heating 0,6 - 1,0
radiator heating 0,8 - 1,4
With adjusting the heat curve steepness, the controller is tuned with the
building. For optimal controller operation, the right setting of the heat
curve steepness is very important.
Diagram of heat curves
Outdoor temperature [°C]
Stand
-pipe temperature
[°C]
20
30
40
50
60
70
80
90
100
-20-15-10-505101520
S=0,4
Tvmax
Tvmin
Tkmin
S=0,6
S=0,8
S=1,0
S=1,2
S=1,4
S=1,6
S=1,8
S=2,0
S=2,2
S=0,2
If it gets colder in the building, while the outdoor temperature is dropping, then the heat
curve steepness is set too low - you should increase the setting.
If the object by low outdoor temperatures gets warmer, the heat curve steepness needs
to be decreased.
The maximum steepness increase/decrease should not be greater than 0,1 to 0,2 units at
one observation. At least 24 hours must expire between two observations.
Preferred settings of the heating curve steepness:
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