ZS Sensors
Carrier Sensors
CARRIER CORPORATION ©2021
Installation Guide
All rights reserved
9
To wire and mount a ZS Sensor
PREREQUISITE
The Rnet cable is wired to the controller. The shield wire and the ground wire should be inserted
into the controller's GND terminal.
1
Turn off the controller's power.
2
Pull the backplate off the ZS Sensor. You may need to turn the setscrews in the bottom of the sensor
clockwise until you can remove the backplate.
3
Pull the Rnet communication cable through the slit in the insulated backing material.
3.30 in.
(8.38 cm)
4
Use 2 screws to mount the backplate to the wall or outlet box.
Partially cut, then bend and pull off the outer jacket of the Rnet cable(s). Do not nick the inner insulation.
Inner insulation
Outer jacket
Foil shield
.25 in.
(.6 cm)
Shield wire
5
Strip about 0.25 inch (0.6 cm) of the inner insulation from each wire.
6
If wiring 1 cable to the ZS Sensor, cut the shield wire off at the outer jacket, then wrap the cable with tape at
the outer jacket to cover the end of the shield wire.
If wiring 2 cables in a daisy-chain configuration, twist together the shield wires, then wrap the shield wires
with tape.
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