Using A Vav Zone Ii Secondary Duct For A Dual Duct System; To Wire The Vav Zone Ii Secondary Duct To The Zone Ctrl Ii - Carrier Zone Ctrl II Installation And Startup Manual

Using a VAV Zone II Secondary Duct for a dual duct system

See To set up the Airflow Control microblock (page 14), if applicable.

To wire the VAV Zone II Secondary Duct to the Zone Ctrl II

WARNING Do not apply line voltage (mains voltage) to this device's ports or terminals.
1
Wire the VAV Zone II Secondary Duct actuator cable to the VAV Zone II Secondary Duct Act Net port.
2
Wire the VAV Zone II Secondary Duct Act Net port to the Zone Ctrl II Act Net port.
NOTE Use an 18 AWG wire, maximum length 300 feet (91.4 meters).
Terminal
number
1
2
3
WARNING Attaching any ARCNET or MS/TP network to the Act Net port damages BT485s, DIAG485s, or
terminating resistors on that network.
Zone Ctrl II and
VAV Zone II Secondary Duct Installation and Start-up Guide
Error! No text of specified style in document.
Wire this terminal
on the controller...
Pwr
Data
Gnd
Terminal To this terminal on
number the Zone Ctrl II
1 Pwr
2 Data
3 Gnd
25
Installing the Zone Ctrl II
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