12 Network Installation
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Controller 4 Operation Manual 90-30027-00 Rev A-01 Date: 032720
Fan Wiring Instructions
AVD3, 550, 780, Y and X Series fans are wired in a daisy chain with one CAT5e from the
touchscreen/previous fan into an RJ45 port on the control panel, and one CAT5e going to the
next fan from the second RJ45 port on the panel. The internal panel wiring does not need to be
modified for communications.
A properly wired daisy chain network will have the CAT5e network ran per the below illustration.