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P/N 6011944 Rev. A ©2018 TSI Incorporated Printed in U.S.A.
Wiring Recommendations
TSI recommends stranded wire.
Comply with local and national electrical codes.
Follow good wiring practices:
o DO NOT run control wiring in the same conduit or wireway as power wiring.
o Control cables should cross power cables at a 90-degree angle.
o Use a consistent color code to maintain polarity.
o Control signals require “home run” wiring / star configuration. DO NOT daisy-chain control wires or
use a series configuration.
Refer to the wiring diagram, Figure 5 for proper wiring installation.
Power Requirements
Through the Wall Sensor Each
Sensor must be wired exactly as wire diagram shows. Making modifications to the wiring may severely
damage the unit. See monitor or controller installation instructions for complete wiring diagrams.
Figure 5: Through-The-Wall Sensor Wiring
6
A
-
B
8
7
3
H
+
N
5
4
TSI TTW SENSOR
24VAC POWER IN
0-10VDC SIGNAL OUT
SENSOR COMMUNICATION