Installation Of The Smart Control Panel; Accessories; Smart Sensor Package - Swegon CASA R2 SMART Installation, Commissioning And Maintenance Instruction

R2 Smart

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.
Bus termination: Terminated
The modular cable can be connected to any outlet
socket on the panel.
Finally, refit the front panel.
8
All rights to changes reserved.
Bus termination: Open
2020-11-27

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 cable for the
Sensor package. The Sensor package should be installed
with provided screw. In Left-hand version one post
heater installation screw must be removed and Sensor
package should be installed using that hole. In right-
hand version there is pre-drilled hole for the Sensor
package.
Sensor package placement in the ventilation unit is
shown in the following picture.
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
A. Placement in right-hand version
B. Placement in left-hand version
B