A Mixer permanently closed
B Mixer closes (modulating)
C Mixer motor at zero volt
D Mixer opens
E Mixer permanently open
T
V Flow temperature
T
Vs Set flow temperature
ΔT
Vh Active zone
ΔT
Vt Dead zone
t Time
Access
&
"Device settings"
&
"Programming"
&
"Heating circuit"
&
"Heating circuit 1/2"
&
"Mixer active zone" (5/%)
&
or
&
"Mixer dead zone" (=/0)
Standard setting Setting range
"Mixer active zone" 4.0 K 2.0 to 40.0 K
"Mixer dead zone" 1.0 K 0.5 to 3.0 K
Natural cooling
If all on-site components for the natural cooling function are installed, the sys-
tem definition must be extended to be able to use that function.
This setting can also be effected via the system configuration (see page 109).
Access
&
"Device settings"
&
"Programming"
&
"Heating circuit"
&
"Heating circuit 1/2"
&
Natural cooling ("YES"/"NO")
Standard setting NO
Setting range YES/NO
Commentaires sur ces manuels