Dc Conductors; Factory-Provided Sensors - Trane Horizon OAKD Series Installation, Operation And Maintenance Manual

DC Conductors

Table 7. Zone sensor module wiring
Distance from Unit to Control
000–150 feet
0–45.7 m
151–240 feet
46–73.1 m
241–385 feet
73.5–117.3 m
386–610 feet
117.7–185.9 m
611–970 feet
186.2–295.7 m
Figure 31. OAUTS connection B

Factory-Provided Sensors

A discharge temperature sensor (VELSEN-0021) will be
factory-provided for field installation in the supply duct.
Refer to Figure 50, p. 69 for installation instructions.
If space control is selected, a combination space
temperature/humidity sensor (BAYSENS036A) will be
factory-provided for field installation in the space. Refer to
Figure 51, p. 70 for installation instructions.
If multi-zone VAV control is selected, a static pressure
sensor (VELCON-0350) will be factory-provided for field
installation in the supply duct or space. Refer to
p. 72 for installation instructions.
If modulating OA/RA dampers w/economizer and an
exhaust fan are selected, a duct static pressure sensor
(VELCON-0350) will be factory-provided for field
installation in the return duct. Refer to
installation instructions.
OAU-SVX01H-EN
Recommended Wire Size
22 gauge
2
0.33 mm
20 gauge
2
0.50 mm
18 gauge
2
0.75 mm
16 gauge
2
1.3 mm
14 gauge
2
2.0 mm
Figure 53,
Figure 53, p. 72 for
Installation
33