9
R5-H
Smart
All rights to changes reserved.
2020-11-11
2.5 Installation of the Smart control panel
A maximum of two Smart control panels can be con-
nected to the ventilation unit. These should be con-
figured with different ID numbers
(Settings/Display/
Display ID)
. A Smart control panel can be mounted up
to 40 metres from the unit (using 2 x 20 metre long
modular cables).
The front panel on the Smart control panel is released
using a screwdriver to push the retaining clips through
the holes on either side.
If several control panels are connected in chain, the
middle panel’s bus termination is moved to the “Open”
position. The jumpers do not need to be adjusted if only
one control panel is used.
The modular cable can be connected to any outlet
socket on the panel.
Finally, refit the front panel.
Bus termination: Open
Bus termination: Terminated
2.6 Accessories
Installation instructions for accessories are included in
the delivery of the each product.
2.6.1 Smart sensor package
Smart Sensor package is a combination sensor:
• Humidity sensor
(SRH)
• Humidity and carbon dioxide sensor
(SRHCO2)
• Humidity sensor and VOC sensor
(SRHVOC)
.
Units are equipped with a connection cables for the
Sensor package. The Sensor package should be installed
with provided screw. In ventilation unit there is pre-
drilled holes for the Sensor package.
Sensor package placement in the ventilation unit is
shown in the following picture.
By default the sensor package cable for left-hand unit
is connected to electrical box. If the unit is mirrored
to right-hand version cable in electrical box must be
changed. Remove cable A from PCB (X14/Sensor
package) and replace it with cable B.
All sensor combinations of the Sensor package are en-
capsulated in the same way. If the ventilation unit does
have a some Sensor package version pre-installed you
can replace the Sensor package. See sensor functions
section
Functions and use
.
A. Placement in left-hand version
B. Placement in right-hand version
