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Flexible sound damper
Pollen filter
Cooker hood filter box
Extension cable HMI control panel
Functional cable
Gateway with App option
To make it esay to service the unit in the future, we recommend that you fit a flexible connection between
the unit and the duct system.
Nilan flexible sound damper absorbs sounds effectively from both the duct system and from roof stacks.
The ventilation unit comes, as standard, with a plate filter to protect the unit.
If the dwelling is used by anybody with, for instance, pollen allergies, you may benefit from purchasing a
pollen filter. This should be placed in the outdoor air intake, which will reduce the pollen count in the dwelling.
If the extract air needs extra filtration, Nilan can supply a Cooker hood filter box.
This can provide extra protection of the ventilation unit if you connect a cooker hood that has not got good
filters. It can also help air extraction from, for instance, dormitory rooms where cooker hoods are rarely
installed.
The control panel for the ventilation unit is connected up with a short wire so it can be installed close to the
unit.
If you place the unit so the control panel is out of sight, for instance in a cupboard or
in the loft, you can order a 15 m extension cable with plug. This allows you to place the control panel where it
is visible to the user.
It is important that the control panel is visible so the user can see alarms when, for example, filters need
replacing.
The following external functions can be connected to the ventilation unit via an RJ45 connector:
• User selection 1 and 2 (cooker hood)
• Modbus communication
• Fire thermostat or external fire automation system
You can adapt an RJ45 connector yourself in line with the instructions. To facilitate installation, Nilan can
supply a 10 m LAN cable with the correct RJ45 connector for the three functions.
You can control your ventilation unit with a smartphone app via a gateway connection.
Connect the Nilan Gateway to a CTS400 or a CTS602 control system. This way, a cloud connection to the unit
can be established. The Gateway is available in two different versions - with either a LAN or a WiFi connec-
tion to a router.