(1)FIELD CONVERSION OF A GSTC/SETC SERIES HUMIDIFIER WITH NORTEC LINKS 2
BACNET, LONWORKS AND N2 MODULES:
A.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 GS/SE series humidifier. Refer the LINKs 2 wiring diagram included in the package for details.
(2)Module Power Connections:
(a)There will be a wire harness provided that will consist of a red and blue wire, each terminated with a ring terminal. These wires should already be connected to the 24VAC and GND terminals on the LINKS 2 terminal strip. The ring terminal of the red wire is to be connected to the 24V side of the 120/24 VAC transformer located at the bottom, left of the electrical compartment. The connection point will be labelled XF at the transformer.
(b)The ring terminal of the blue wire will need to be connected to the ground terminal on the 120/24 VAC transformer.
(3)Humidifier Communication Connection:
(a)On the Nortec LINKS 2 assembly there will be a black
LAN
Router or
Switch
LINKS 2 |
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Module |
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| Router |
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| Power |
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OnLine |
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| Supply |
Module |
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Figure 1. Component Identification
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