Recommended Wire
Analog input wire must be 18-gauge shielded twisted pair (Trane Purple Wire) or equivalent to Trane wire number 400 2028.
Sensor Wiring
Pull the terminal blocks straight up off the circuit board to reveal the Humidity (+ and --) and TEMP designations.
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ReliaTel Controls:
Symbio 700 Controls:
WARNING:
Information in this article is intended for use by individuals possessing adequate backgrounds of electrical and mechanical experience and who comply with all federal, state, and local laws, rules, orders, or regulations related to the installation, service, or repair of a heating or central air conditioning product. Any attempt to install, service, or repair a heating or central air conditioning product may result in personal injury and/or property damage. The manufacturer or seller cannot be responsible for the interpretation of the information contained herein, nor can it assume any liability in connection with its use.