Introduction
The TB6980/TB7980 digital thermostats provide proportional plus integral individual space temperature control in zoned commercial HVAC systems.
There are four different models: TB7980A (single output; modulating), TB6980A (single output; floating), TB7980B (multiple output; modulating), and TB6980B (multiple output; floating).
Key Features
The thermostat can have up to three outputs for various applications, including damper/valve actuator control, duct reheat and auxiliary heat, and hydronic systems.
Accessory options include the R841 family of electromechanical relays, T7770A3002 remote room sensor, and 50014156-002 remote room sensor.
Configuration and Operation
The thermostat has various configuration options, including output type, minimum opening, and opening time.
The user manual provides detailed instructions for mounting, wiring, and configuring the thermostat.
Manual:
Download: Honeywell TB6980/TB7980 Installation and User Guide ZonePRO Thermostats
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