22
Wiring a Brivis Networker to a Buffalo BX5 heater
• Run a twin wire cable (i.e. figure 8 cable - 0.75mm
2
) from the heater to the Brivis Networker.
• Remove the backing plate from the Brivis Networker by unclipping it at the sides.
• Draw the wires from the wall cavity and feed them through the opening in the backing plate.
• Connect the cable to the terminal connections on the backing plate before mounting it on the wall and re-
assembling the Brivis Networker.
• At the heater access the terminal block by removing the cover panel.
• Feed your cables through the grommet at the base of the unit.
• Connect to TW1 and TW2 on the heater’s terminal block, refer Diagram 20.
Diagram 20.
Terminal block
Grommet
TW1
TW2
Setting up Multiple Heaters on the Brivis Networker
To ensure each heater is configured correctly to the Brivis Networker, each heater must be wired to the network in
parallel.
Each heater must be given a different identification number (address), starting at Number 1. To change the
identification number, see section 12.1 Heater Control Settings” on page
25.
Each heater must then be assigned to a zone. Refer to the Brivis Networker Advanced Programming Manual for
further details.
Setting up Dual Brivis Networkers on a System
It is possible to install two Brivis Networkers on a single StarPro heater to allow for dual control. This is particularly
useful where Adaptive Zoning is present, to allow for independent zone control from each Brivis Networker. For
example, one Brivis Networker can control one zone, while the other Brivis Networker can control another zone.
To connect two Brivis Networkers to a system they must be wired in parallel, not in series. Adjustments to the
heaters settings can be made from either Brivis Networker, but settings are common to both Brivis Networkers. If an
adjustment is made on one Brivis Networker it is immediately reflected on the other Brivis Networker.
Diagram 21.
Master Brivis Networker
backing plate
Slave Brivis Networker
backing plate
StarPro Control Module
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