4 Star Zone Connection And Dual Cycle Cooling; Zone Power Supply; Zone Output Connections; Enabling Zone Control - BONAIRE Installation Instructions Manual

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4 Star Zone Connection and Dual Cycle cooling

The control module in every 4 star heater has integrated zone outputs.
This control has four relay switched outputs for connection of zone dampers.
The control will manage zone outputs in accordance with commands sent by the
Navigator thermostat. Zone control can be expanded from four to eight if required
by purchasing an expansion card and a connection cable.
The installer is responsible for all electrical cabling and sizing and
compliance with AS/NZS 3000 (latest edition).

Zone Power Supply:

Zone power can be taken from the 24VAC supply on the control by connecting as
shown below or from an external supply.

Zone Output Connections:

Depending on the desired configuration each zone output has a common (COM)
connection and a normally open (NO) or normally closed (NC) as shown. Connect
either to NC or NO as required.

Enabling Zone Control:

To activate zone control and zone expansion board installation parameters must
be enabled. Refer to the Navigator digital thermostat user manual for instructions.
For each zone required, the control parameter number must be set for the total
number of zones required (e.g. for "4" zones set parameter to "4").
NOTE: For zone expansion board installation, refer to instructions supplied with
expansion board kit.
Dual Cycle Cooling:
The control has available a 24 volt only connection for installations where a
refrigerated cooling coil is installed. To activate this function a installation
parameter must be enabled using the Navigator thermostat (refer to Navigator
thermostat user manual).
NOTE: For cooler connection details, refer to installation instructions supplied with
the cooler.
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Part 5442225 issue E