External Operating Mode Changeover Duration - Viessmann Vitocal 300-G Installation And Service Instructions Manual

External operating mode changeover duration

Parameter
7013
Access
"Device settings"
"Programming"
"System definition"
y to"Op. mode change time"
l or m
Standard setting
Setting range
External demand/mixer OPEN
Parameter
7014
Details how the "Ext. demand" or
"Mixer OPEN" functions should affect
the heat pump.
Access
"Device settings"
"Programming"
"System definition"
y to"Ext.demand/Miopen"
l or m
No. Function of the following system components
0 M2/M3: Heating circuits with mixer
No heat demand to the heat pump
1 M2: Heating circuit with mixer
M3: Heating circuit with mixer
No heat demand to the heat pump
Duration of the operating mode chan-
geover, even if "Party mode" is cur-
rently enabled.
Settings explained:
0
1 - 12 Duration of the changeover
8 h
0 to 12 h
Standard setting
Setting range
Note
The parameter "Ext. Blocking" takes
higher priority than "External
demand" (see page 144 : Parameter
7015).
See also parameter 730C: "Set flow
temperature external demand",
page 161.
control mode
moves into the OPEN position
control mode
System definition control settings
No specified duration; change-
over takes place as long as the
changeover contact remains
closed.
starting with the activation of
the operating mode change-
over.
4
0 to 7
143