Carrier CRECOMZR103A00 - Page 23

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Fig. 36 — Combination Temperature/Humidity Sensor Connection
Fig. 37 — CO
2
/ Pressure Sensor Connection
Fig. 38 — Damper Actuator Connection
Outside
Combination
Temperature/
Humidity: Connect
to the OAT, COM,
and OAH terminals
of the device.
Return
Combination
Temperature/
Humidity: Connect
to the RAT, S-COM,
and RAH terminals
of the device.
•
•
Combo Temperature and Humidity Sensor
Combo Temperature and Humidity Sensor
Connect to the
AUX-AI, S-COM,
and S-24V terminals
of the device.
•
Air Quality Sensor or
Pressure Sensor
Connect to the
ACT 2-10,
ACT-COM, and
ACT-24V terminals
of the device.
•
Damper Actuator:
Power and 2-10 Vdc