iAIRE, LLC
iAIRE
Carrier Economizers I/O/M
6
Carrier Economizer Install Notes
Additional Notes
1. Motor Spring-Returns closed when unit is not running.
2. Ensure that equipment transformer is sized to handle the extra load of the economizer and
actuator.
3. When using a heat with defrost feedback, add an isolation relay between O and C. (Field provided
and installed).
