Fan outputs: When switching off the manual control, the outputs, depending on the
programming, switch to the active position, e.g. forced position.
Switching outputs: When the manual operation is switched off, the output relays remain in
the current position.
Operating the outputs
In manual operation the relay outputs can be operated instantly. Depending on programming,
the switching of an output also influences additional outputs.
The device is in continuous or short-term manual mode.
o
Press
c
button briefly, < 1 s, as many times as necessary until the desired output is
selected.
The LED of the selected output
A1...A8
flashes.
The LEDs
ON/
n
and
OFF/
o
indicate the status.
o
Operate output with
ON/
n
or
OFF/
o
button.
Heating/cooling outputs: Open or close valve.
Fan outputs: Set fan level.
Switching outputs: Switch on or switch off.
The selected output switches on or off.
The LEDs
ON/
n
and
OFF/
o
indicate the status.
i
Depending on programming and the selected output, several outputs switch
simultaneously.
i
Heating and cooling of a fan-coil output are never switched on simultaneously.
i
At least the first fan level is active with the heating or cooling output.
i
Short-term manual operation: After running through all of the outputs the device exits
manual mode after another brief press.
Switching off all outputs
The device is in continuous manual mode.
o
Press the
ALL OFF
button.
All outputs are shut off.
Disabling individual outputs
The device is in continuous manual mode.
o
Press
c
button briefly as many times as necessary until the desired output is selected.
The status LED of the selected output
A1...
flashes.
o
Press
ON/
n
and
OFF/
o
buttons simultaneously for at least 5 seconds.
Selected output is disabled.
The status LED of the selected output
A1...
flashes quickly.
o
Activate bus mode (see section Deactivating permanent manual control).
i
A disabled output can be operated in permanent manual mode.
i
If a disabled output is selected in manual control, the LEDs flash twice briefly with a time
interval.
Re-enabling outputs
The device is in continuous manual mode.
o
Press
c
button briefly as many times as necessary until the desired output is selected.
The status LED of the selected output
A1...A8
flashes twice briefly at time intervals.
o
Press
ON/
n
and
OFF/
o
buttons simultaneously for at least 5 seconds.
Selected output is enabled.
LED of the selected output flashes slowly.
o
Activate bus mode (see section Deactivating permanent manual control).
4/11
82565513
J:0082565513
20.12.2011
Fan coil actuator 2-gang
