Technical Reference
Wiring Diagrams
Installation wiring references for all Zone-All control systems and stand-alone components.
Starzone 4000 Wiring Diagram
Complete wiring reference for the Starzone 4000 VVT system including all zone thermostats, master controller, dampers, sensors and AHU connections.
Acceptable Control Wire
Non-shielded, twisted, 18 gauge solid control or Fire Alarm wire is generally recommended. Wire jacket and insulation must meet local and federal standards for fire code and electrical isolation.
Wires designed for audio, telephone, video, or high frequency data communication are not recommended.
STA Stand Alone Wiring Diagram
Wiring reference for the STA Stand Alone damper controller. The STA may come with or without the damper included. When included, the duct sensor will already be installed and wired at the factory.
Wiring Overview
Wiring consists of a 5-conductor cable between the thermostat and damper, a 2-conductor cable between the transformer and damper, and when necessary, another 2-conductor cable between the damper and duct sensor.
Two normally open (N.O.) contacts can be used to interface auxiliary heat components such as duct heaters and baseboards. Ensure contact ratings are less than one amp or provide an isolation relay.
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