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Installing the RTU Open
RTU Open v3
CARRIER CORPORATION ©2019
Installation and Start-up Guide
All rights reserved
36
NOTES
•
Factory-installed enthalpy switches terminate at
J2
wires 6 (switch input) and 7 (24 Vac).
•
Input channel must be configured for the enthalpy contact (N.O. or N.C.) that you use.
Wiring diagram for factory-installed enthalpy switch:
NOTE
Factory-installed enthalpy switches terminate at
J2
wires 6 (switch input) and 7 (24 Vac).
Summary of Contents for RTU Open v3
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