A Flow temperature
B Outside temperature
C Cooling curve
D Cooling curve with a higher level
(C offset)
E Cooling curve with a greater slope
Access
&
"Device settings"
&
"Programming"
&
"Heating circuit"
&
"Heating circuit 1/2"
&
"Cooling curve level"
&
("+LEV"/"−LEV")
&
or
&
"Heat. cooling curve"
&
("+SLOPE"/"−SLOPE")
Standard setting Setting range
"Cooling curve level" 0 -15 to 40
"Heat. cooling curve" 1.2 0.0 to 3.5
Natural cooling with mixer
If a mixer has been used for the natural cooling function and is actuated via the
KM BUS, this setting must be set to "Yes". This enables the simultaneous fault
monitoring.
If the mixer is not controlled via the KM BUS but via an on-site actuator (see
Vitocal 200/222/242 technical guide), this setting must be set to "No".
Access
&
"Device settings"
&
"Programming"
&
"Heating circuit"
&
"Heating circuit 1/2"
&
"NC with mixer" ("YES"/"NO")
Standard setting NO
Setting range YES/NO
Commentaires sur ces manuels