User Manual

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Siemens Synco™ living CE1C2707en
Building Technologies Function settings 23.08.2008
Valve position temperature request On / Off
If ”Temperature request winter operation“ is set to “Switching“, the central
apartment unit checks the averaged valve position of the respective room group.
If the averaged valve position lies above the value set for “Valve position temp
request On“ (1..30%), the heat request is forwarded to heat generation.
If the averaged valve position lies below the value set for “Valve position temp
request Off“ (1..30%), the heat request to heat generation is suppressed.
To avoid frequent switching, “Valve pos req On“ should be set to a
level of at least 2% above ”Valve pos req Off“.
Main menu > Room groups > Room group X
> Settings > Valve pos req On:
Room group 1 Room group 2
Factory setting 5% 5%
Your setting
……………% ……………%
Main menu > Room groups > Room group X
> Settings > Valve pos req Off:
Room group 1 Room group 2
Factory setting 1% 1%
Your setting
……………% ……………%
Actuator running time
You can set the running time of the mixing valve’s actuator for each room
group (1..600 s).
Main menu > Room groups > Room group X
> Primary controller > Act running time:
Room group 1 Room group 2
Factory setting 150 s 150 s
Your setting
…………… s …………… s
P-band Xp
You can set the primary controller’s P-band Xp for each room group depend-
ing on demand (1..100 K).
Main menu > Room groups > Room group X
> Primary controller > P-band Xp:
Room group 1 Room group 2
Factory setting 50 K 50 K
Your setting
…………… K …………… K