Art. No. SC 1000 KNX
Fan level on change-
over to manual
no change
Fan level 1
Fan level 2
Fan level 3
Fan level 4
Fan level 5
Fan level 6
Fan level 7
Fan level 8
Fan level OFF
On change-over from automatic
operation to manual operation, this
parameter then decides whether the fan
level most recently set in automatic
operation is maintained, the fan is
switched off or a defined fan level is set.
The parameter "Fan level on change-
over to manual" is not checked for
plausibility in the ETS, meaning that an
implausible parameterisation is possible.
For this reason, care should be taken to
ensure that there is no level in the
configuration which is higher than the
actual fan levels. If a level which does
not exist is to be configured for the
change-over to manual control, then the
fan controller changes over to the
maximum possible level when changing
over to manual operation.
Heating fan run-on time,
*0.1 s, 0=Inactive
0
...255
If the fan is switched-off in automatic or
manual operation, it runs on for the time
configured at this point, provided that a
factor of more than "0" is set. This
parameter applies to the controller
operating mode "Heating" (if necessary,
in the basic and additional levels).
Cooling fan run-on time,
*0.1 s, 0=Inactive
0
...255
If the fan is switched-off in automatic or
manual operation, it runs on for the time
configured at this point, provided that a
factor of more than "0" is set. This
parameter applies to the controller
operating mode "Cooling" (if necessary,
in the basic and additional levels).
Fan protection
No
Yes
The fan protection function allows the
fan of a fan coil unit, which has not been
active for some time, to be temporarily
switched to the maximum level. In this
way, the controller fan motors can be
protected against stiffness. In addition,
the fan blades and the heat exchanger
of the fan coil unit are protected against
dust. If the fan protection is to be used, it
must be enabled using the "Yes" setting
at this point.
Start-up using level
Fan level OFF
Fan level 1
Fan level 2
Fan level 3
Fan level 4
Fan level 5
Fan level 6
Fan level 7
Fan level 8
The fan can, if it was switched off before
and should now start up, be switched on
at a defined switch-on level. This switch-
on level can be any of the available fan
levels, and is set using this parameter.
The switch-on level is usually one of the
higher fan levels of a blower convector.
The switch-on level remains active for
the "Waiting time on level change-over"
configured in the ETS.
The parameter "Start-up via level" is not
checked for plausibility in the ETS,
meaning that an implausible
parameterisation is possible. For this
reason, care should be taken to ensure
that there is no switch-on level in the
configuration which is higher than the
Page 291 of 347
Software "Smart Control 501511"
Parameters
