Nortec LINKS 2 GSTC - Manual (Page 9)

Installation | 5
Wiring The Nortec Links2 Module
Most of the wiring connections for the new Nortec Links2 module will have already been finished at
the factory, however, there are a few connections that will need to be made to connect the unit the
GS/SE series humidifier. Refer the Links2 wiring diagram included in the package for details.
Module Power Connections: There will be a wire harness provided that will consist of a red and blue
wire. Both red and blue wires are terminated with a ring terminal.
1. The ring terminal of the red wire is to be connected to the power terminal on the 24V side of the
transformer located at the bottom, left of the electrical compartment.
2. The ring terminal of the blue wire is to be connected to the ground terminal on the 24V side of the
transformer.
Humidifier Communication Connection: On the Nortec LINKS 2 assembly there will be a CAT5 cable
with RJ45 connector.
1. This connector is to be plugged into the jack on the bottom right side of the humidifier main PCB
board.
Figure 3. Component Identification
LAN
Router or
Switch
(BACnet/I
P)
OnLine
Module
LINKS 2
Module
Router
Power
Supply
CAT5 cable
Red and
blue wires