Installation Instructions Co Rf Sensor; Installation Instructions Co 0-10V Sensor - Zehnder CO2 Sensor Manuel D'installation

The CO
2
ComfoNet connectors. This allows
the ComfoNet cable to be looped
through to other devices belonging
to the ventilation system.
By default, the CO
controls to a CO
1050ppm. Using the ComfoControl
App and/or the display of the
ventilation unit, sensor control can
be adjusted to specific needs.
When connecting a CO
to a ventilation system, the
maximum available current and
the power consumption of the
connected components must be
taken into account. The maximum
available current is specified in the
installer manual for the ventilation
units and the ComfoSplitter. The
maximum current consumption of
the CO C Sensor is 40 mA.
2
Connect the CO
the following cable type: 2x
unshielded twisted pair, solid wire
0.6mm (max. 50m). Specification
as per DIN VDE 0281: J­Y(St)Y
2x2x0.6. (Preferably with colours
that match the colour coding of
the connectors).
3.4 Installation instructions CO
Sensor
The RF signal can be amplified by
installing an additional CO
or by using an RF repeater.
36 - EN
C Sensor has two
C Sensor
2
value of
2
C Sensor
2
C Sensor with
2
2
2
3.5 Installation instructions CO
RF
Sensor
It is possible to connect eight (8)
CO RF Sensors to the ventilation
2
unit.
The RF link to a ventilation unit
will only work if the CO
placed within range of this unit. If
several sensors are used, at least
one CO Sensor must be mounted
2
within range of the ventilation
unit. The other CO
be mounted outside the range of
the ventilation unit. However, they
must be mounted within the range
of the previously installed CO
Sensor. The RF pairing should be
within range of the ventilation unit.
The RF repeater function does not
work during pairing.
Sensor
When a CO 0­10V Sensor is set
2
up as a sensor, the possibility of
manually selecting ventilation
modes is disabled.
The setup of the CO
as a sensor can only be done with
the Zehnder ventilation units with
a control function. Please refer to
the ventilation unit manual.
Sensor is
2
Sensors can
2
2
0-10V
2
0­10V Sensor
2