Cylinder Priority Control - Viessmann Vitotronic 200 Installation And Service Instructions For Contractors

Solar
(cont.)
28 Cyclical pause time
Display
3 min
... min
Heating circuit 1, heating circuit 2, heating circuit 3
Note
Parameter values in bold are factory settings.
00 Remote control recognition
Display
Without
With Vitotrol 200-A or Vitotrol 200-RF
With Vitotrol 300-A, Vitotrol 300-RF or Vito-
comfort 200
01 Remote control blocking
Display
All possible settings at the remote control
can be accessed
Only comfort mode can be set at the re-
mote control

02 Cylinder priority control

Display
Without cylinder priority applicable to heat-
ing circuit pump and mixer
Cylinder priority only for mixer
Cylinder priority applicable to heating circuit
pump and mixer
Cylinder priority control for heating circuit
pump and mixer, modulating
Value
28:3
28:1 to
28:60
Value
00:0
00:1
00:2
Value
01:0
01:1
!
Value
02:0
02:1
02:2
02:3 to
02:15
Explanations
After the set cyclical heating time for the DHW cylin-
der without priority has expired, the rise in collector
temperature is captured during the cyclical pause
time.
Cyclical pause time adjustable from 1 to 60 min
Explanations
No remote control connected
Recognised automatically
Recognised automatically
Explanations
Only for Vitotrol 200
Explanations
Modulating priority for mixers, i.e. the heating circuit
receives a reduced amount of heat.
Parameter
77