Connecting A Wall Mounted E-Bus Co Sensor To The Hvac Unit Controller - AAON Orion ASM01819 Technical Manual

E-BUS CO Wall Mounted Sensor to
2
HVAC Unit Controller Wiring
The ASM01829 Wall Mounted E-BUS CO
CO levels in the space served by the HVAC unit. The CO
2
nects to the VCCX2 or VCB-X Controller with an EBC E-BUS cable. It
can be daisy-chained with the E-BUS Digital Room Sensor for applica-
tions requiring both a room CO
It should be mounted at approximately 5 Ft. above the fl oor on the wall
in an area that does not have drafts or is exposed to direct sunlight. See
Figure 19 for wiring details and installation notes.
Figure 19: ASM01829 – Wall Mounted E-BUS CO
E-BUS Digital Room Sensor Technical Guide
Wall Mounted E-BUS CO
Sensor is used to monitor
2
Sensor con-
2
sensor and room temperature sensor.
2
NOTE: The ASM01831 Duct Mounted E-BUS CO
be used if desired instead of the Wall Mounted E-BUS
CO Sensor. However, the E-BUS Digital Room Sensor
2
does not directly connect to the Duct Mounted E-BUS
CO Sensor. See the Duct Mounted E-BUS CO
2
Technical Guide for Duct Mounted E-BUS CO
wiring details.
Sensor Wiring
2
APPENDIX
Sensor Wiring
2
Sensor can
2
Sensor
2
Sensor
2
13