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Installation
To wire the RH sensor to the controller
Strip the outer jacket from the cable for at least 4 inches (10.2 cm). Strip .25 inch (.6 cm) of insulation
1
from each wire.
Wire the sensor to the controller. See diagram below.
2
Using electrical tape, insulate any exposed resistor lead to prevent shorting.
3
Verify that the RH/CO2 jumper is set to 0-5Vdc.
4
Set SW3 on the sensor as shown below.
5
Wiring a remote occupancy sensor
You can wire a normally open or normally closed dry-contact occupancy sensor to the VVT Zone Controller's
REMOTE input as shown below. The controller supplies the 24 Vac needed for the input.
20
VVT Zone Controller
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