To Wire And Mount The Pat Sensor - Carrier SPS Installation Manual

Primary Air Temperature sensor

To wire and mount the PAT sensor

Drill or punch a .5 inch (1.3 cm) hole in the duct.
1
Connect a .5 inch (1.3 cm) nominal field-supplied conduit between the zone controller enclosure and the
2
junction box.
Pass the sensor wires through the conduit.
3
Insert the sensor's probe into the hole.
4
Secure the sensor to the duct using the 2 mounting screws provided.
5
CAUTION The tip of the sensor's 6-inch (15.2-cm) probe must not touch the inside of the duct.
Wire the sensor to the Open controller. See the controller's Installation and Startup Guide for details.
6
28 Carrier Sensors