Installation guide

www.uponor-usa.com • www.uponor.ca
20
Connections
Warning: Disconnect the power before
installing or changing the device wiring.
Additional Base Units
• For an installation with more than one manifold or
more than 12 channels, install additional base units
(up to three).
• A single interface drives all three base units.
• Each base unit must be tted with an antenna.
Connections Between Base Units
STOP
The connections between the base units
are polarized.
• Base unit #1 is the controller connected to
the interface.
• Connect terminal 5 and 6 of base unit #2 to terminal
5 and 6 of base unit #1.
• Connect terminal 7 and 8 of base unit #3 to terminal
7 and 8 of base unit #1 or base unit #2.