Active Zone/Dead Zone Natural Cooling Mixer - Viessmann Vitocal 200-G Installation And Service Instructions Manual

Active zone/dead zone natural cooling mixer

Note
This setting is only used if parameter set "1" (free parameters) has been
selected under "Cooling mixer parameters".
For function description see page 163.
Access
& "Device settings"
& "Programming"
& "Heating circuit"
"NC mixer active zone"
"NC mixer dead zone"
Cooling mixer runtime
Note
This setting is only used if parameter set "1" (free parameters) has been
selected under "Cooling mixer parameters".
Setting of the time required by the servomotor of the cooling mixer for a com-
plete changeover from one operating state into another (90 degree movement).
Runtimes that are too short, can lead to the cooling mixer "Cycling".
Access
& "Device settings"
& "Programming"
& "Heating circuit"
& "Heating circuit 1/2"
& "Cooling mixer runtime"
(m/l)
Heating circuit control settings
& "Heating circuit 1/2"
& "NC mixer active zone"
(%/5)
or
"NC mixer dead zone"
(=/0)
Standard setting
4.0 K
1.0 K
Standard setting
Setting range
Setting range
2.0 to 40 K
0.5 to 3.0 K
0:10 min
0:05 to
4:15 min
167