User Manual

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Siemens Synco™ living CE1C2740en
Building Technologies Function settings 13.12.2010
Outside temperature limit value night cooling
This setting defines the lowest outside temperature (0..50 °C) at which night
cooling is allowed. Below this temperature level, night cooling is locked.
Main menu > Ventilation > Night cooling > OT limit:
Factory setting 12 °C
Room outside temperature delta night cooling
Set here the by how much as a minimum the outside temperature must lie be-
low the room temperature (0..20 K) for night cooling to be switched on.
Main menu > Ventilation > Night cooling > Room-outs delta:
Factory setting 5 K
Startup delay
The startup delay (00.00..60.00 mm.ss) prevents the individual ventilation
stages from switching on too quickly. Each time a stage is switched on, the
delay time must elapse before the next stage can be switched on.
Main menu > Ventilation > Ventilation settings > Startup delay:
Factory setting 00.00 mm.ss
Locking time
After switching off, each ventilation stage remains locked for the period of time
set here (00.00..60.00 mm.ss). It can be switched on again only when this
time has elapsed.
The locking time is the same for all stages.
Main menu > Ventilation > Ventilation settings > Locking time:
Factory setting 00.00 mm.ss
Rundown time
As soon as a ventilation stage is switched off, the “Rundown time“
(00.00..60.00 mm.ss) starts. The next lower stage is switched on only when
this time has elapsed.
Main menu > Ventilation > Ventilation settings > Rundown time:
Guide value 00.00 mm.ss