14
IMPORTANT:
The maximum number of zone modules connected without their own power supply to the Airzone VAF
control Board is: 6 zone modules connected to Blueface controllers or 10 zone modules connected to Think or Lite
controllers. To add more zone modules, it is necessary to install the supplementary power supply unit (Airzone VAF
additional 12V power supply). Every supplementary power supply unit is enough for 6 or 10 modules as stated before.
-
Connecting the controllers.
Connect each controller to the terminal corresponding to its zone module. Use a proper
cable: shielded twisted pair 4 wired: 2x0.22 mm
2 +
2x0.5mm
2
(AWG 20 – 4 wired). In case of Wireless controller, check it
has the battery on.
-
Configuration and connection of the relay radiant heat control module.
If you have a relay radiant heat control
module, configure the SW2 microswitch depending on the zones to control. Once configured, perform the connection
with the radiant elements to control per each relay output of the module.
Important:
The Airzone system is not compatible with electric duct heaters, it may result in system malfunction and/or fire
.
-
Connection to the ducted unit
(see Gateway datasheet). It is recommended to install the controller of the unit. For
the connection of DIN rail gateways to the control board, use the proper cable: shielded twisted pair 2 wired: 2x0.22
mm
2
(AWG 24 – 2 wired).
-
Connection of the zone modules with the elements/systems to control (Fancoil, Split, etc.)
. (Refer to connection
section of each zone module).
-
Webserver Cloud connection or BACnet integration gateway
. Connect your Webserver Cloud or BACnet Gateway
to the automation bus of the Control Board (follow the steps shown on the Assembly section).
All Airzone systems must be connected to internet to offer technical support.
It is only necessary to connect
one Webserver Cloud or Lutron integration gateway per
installation
(control of up to 32 systems), for
BACnet integration gateway, one per system
.
-
Auxiliary Heat and other peripherals.
If your system includes auxiliary heat, connect the auxiliary heat relays of the
VAF Control board to the elements to control.
Important:
The Airzone system is not compatible with electric duct heaters, it may result in system malfunction and/or fire.
-
Powering the system.
Use the power input to power at 110/230 Vac the control board and any others control
elements that require it. To do that, use a 3x1,5 mm² cable (AWG 15 – 3 wired). For added security, secure the wires
using the turret.
Check all the assembly and the connection are correct
Assembly and connection evaluation
.
Configure the system.
-
Configure the secondary modules to associate them to a main controller (see section
-
Configure all the controllers (see sections
Initial setup
and
Check the correct operation of the system
(See
Initial Configuration Evaluation)
.
WIRELESS OPTION
Place the dampers and zone modules
as close as possible to the wireless
controller of the zone.
