ZonePRO™ Modulating Thermostats

1. ZonePRO™ Modulating Thermostats Technical Training July 10, 2006

2. Models and Features • Models with 1 output • TB6980A1007 (Floating) • TB7980A1006 (Analog 0-10V or 2-10V) • Models with 3 outputs • TB6980B1006 (1st output is floating) • TB7980B1005 (1st output is analog 0-10V or 2-10V) • 2nd output can be configured for: • Analog 0-10V • Analog 2-10V • 24V • 3rd output is 24V only • Features for all models • Automatic changeover (duct sensor required) • Manual changeover (remote switch or relay required) • Night setback • Min and Max temperature setpoint stops

3. Applications and Accessories • Hydronic and pressure dependent VAV with or without reheat • Non-programmable • Up to three outputs depending on model • Can be used for: • Floating or Analog damper/valve actuator control • Damper/valve actuator with duct reheat and aux heat (B models) • Hydronic systems (room control, perimeter heating and cooling) • Compatible accessories • R841 family of electromechanical relays • 50014156-002 remote room sensor • 50014157-001 duct temperature sensor • 32004800-001 bare thermistor

4. Terminal Connections

5. Typical Applications Relay 24 VAC not COM TB6980B Damper control with electric reheat and auxiliary hot-water heating

6. Typical Applications Relay TB7980B Relay Damper control with electric reheat and auxiliary baseboard heating

7. Typical Applications 50014157-001 Relay TB7980B Damper control with automatic changeover, electric reheat and central cooling

8. Typical Applications 50014157-001 Relay TB6980B Temperature control of fresh air supply

9. Typical Applications TB7980B TB7980B TB7980B Changeover and NSB inputs sharing the same 24-Vac transformer

10. Configuration – TB7980B1005 Default configuration

11. Configuration – TB6980B1006 Default configuration

12. Configuration menu TB6980B Output 1 Activation output 1 default mode

13. Configuration menu TB6980B Output 1 Modes

14. Configuration menu TB6980B Output 2 Activation output 1 default mode Output 1 jumps at 100% if there is an instant 5°F difference

15. Configuration menu TB6980B Output 2 Modes

16. Configuration menu TB6980B Output 3 Activation Output 1 jumps at 100% if there is an instant 5°F difference output 1 default mode Output 2 jumps at 100% if there is an instant 11°F difference

17. Configuration menu TB6980B Output 3 Modes

18. Configuration menu TB6980B Output 3 Activation “Contact Mode” output 1 default mode

19. Configuration and Operation • Configuration • Dip switches • Temperature display, F or C (SW1) • Access mode (SW2) • Output 2 type (SW6) • This sets output 2 type (analog or triac) • Operation • Backlight (on for 12 seconds) • Temperature setting by 1° increments (2°F in changeover) • Output display (Hold Override for 4 seconds)

20. Operation (continued) • Operation • Changeover • Manual changeover (contact) • Automatic changeover (9°F differential between duct and room) • Night setback • Override (2 hours) • Error codes • E1 (internal sensor defective) • E2 (internal sensor shorted) • E3 (external temperature sensor defective or not connected) • E4 (external temperature sensor shorted)

21. ML6984 VC7930 ZonePRO MN7505 ST7009 System Components

22. Literature and Point of Purchase Materials All ZonePRO sales, technical and PowerPoint materials can be downloaded at customer.honeywell.com/buildings

23. www.honeywell.com