When installing the controller, CO
2
sensor or switching contact, the base plate of the respective
device is mounted on a flush-mounted or flush-mounted plasterboard box. The mains connection
cable is fed through the box and connected to this base plate.
If the connection to the ventilation device is to be made via RS485 data cable, this is also fed
through the box and connected to the base plate of the controller and/or CO
2
sensor. Make sure
that the box is sufficiently deep to accommodate the cables.
27
inVENTer Connect controller platform | Installation instructions
PREPARING FOR INSTALLATION
4.2 Junction box | Mounting the inner panel housing
Inserting the junction box
Requirements:
• The wall openings have been created.
• The cables are laid.
►
Break one cable gland each
• for the mains connection cable (
1
) and if the
connection to devices of the ventilation system is
made by cable
• for the connecting cable to the device ( ) out of
the box.
►
Lay
• the mains connection cable ( ) and if the
connection to devices of the ventilation system is
made by cable
• the connecting cable (RS485 data cable) to
the device ( ), or if a switching contact is
connected
• the connecting cable for e.g. a pressure mon-
itor ( )
through the break-outs.
►
Insert the prepared box into the wall opening.
►
Fill the space between the interior wall and the box
with a suitable filler.
The junction box is inserted.
2
1
2
2
2
1
1
2
