Nortec LINKS 2 SETC B+ User Manual download pdf (Page 13)

9 | Links 2 Retrofit for GSTC / SETC B+, NHTC, NHRS

Step 2 – Wiring the Nortec Links 2 Module

1 Most of the wiring connections for the new Nortec LINKS 2 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 NHTC series humidifier. Refer the LINKs 2 wiring diagram included in

the package for details.

2 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.

a The ring terminal of the red wire is to be connected to the 24V side of the transformer

located at the bottom, left of the electrical compartment.

b The ring terminal of the blue wire is to be connected to the ground terminal on the 24V

side of the transformer

3 Humidifier Communication Connection: On the Nortec Links 2 assembly there will be a CAT5

cable with RJ45 connector.

a This connector is to be plugged into the jack on the bottom right side of the humidifier

mainboard.

Figure 11: Wiring Points

CAT5

cable

Ground

Power

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Nortec LINKS 2 SETC B+ User Manual Page 13