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TB6980/TB7980                                                                                                                                                                         62-0238  400-150-005-B            3/23/06             2/6

3. Typical Applications

FIGURE 1

: Damper control with electric reheat and auxiliary

baseboard heating.

FIGURE 3

: Damper control with automatic changeover,

electric reheat and central cooling

FIGURE 5

: Changeover and NSB inputs sharing the same

24-Vac transformer

FIGURE 6

: Changeover and NSB inputs using different 24-Vac

transformers

FIGURE 4

: Temperature control of fresh air supply

FIGURE 2

: Damper control with electric reheat and auxiliary

hot-water heating

CAUTION

Do not connect 

common to ground

CAUTION

Do not connect 

common to ground

TB7980B

TB6980B

TB7980B

TB7980B

TB7980B

TB6980B

Summary of Contents for ZONEPRO TB6980

Page 1: ...ure the base to the wall or onto an electrical box p Wire the thermostat See section 2 2 for terminal designations and section 3 for typical wiring diagrams q Reinstall the thermostat onto its base and secure with the cap tive screw 2 2 Terminal Designations The designations of the terminals vary according to the particular model of thermostat Refer to the following table for the description of ea...

Page 2: ...and central cooling FIGURE 5 Changeover and NSB inputs sharing the same 24 Vac transformer FIGURE 6 Changeover and NSB inputs using different 24 Vac transformers FIGURE 4 Temperature control of fresh air supply FIGURE 2 Damper control with electric reheat and auxiliary hot water heating CAUTION Do not connect common to ground CAUTION Do not connect common to ground TB7980B TB6980B TB7980B TB7980B ...

Page 3: ...2 V 5 Contact 5 50 6 6 C 12 F 5 50 6 SCR 0 10 V 6 60 7 7 C 14 F 7 Act 0 10 V 7 70 8 8 C 16 F 8 Act 2 10 V 8 80 9 9 C 18 F 9 90 a If Output 2 type is set to 0 4 set the SW6 switch to Triac If the output type is set to 5 8 set the switch to Analog see section 4 7 TB6980B model Application section 4 2 Default mode section 4 3 1 Output 2 typea section 4 4 Output 3 type section 4 5 Output 3 activation ...

Page 4: ...cted set the switch to Analog see section 4 7 Menu setting Description 0 Internal sensor To control the ambient temperature using the internal built in sensor 1 Room To control the ambient temperature using the 50014156 002 temperature sensor the internal sensor is not used 2 Air return To control the temperature at the air return using the 50014157 001 temperature sensor the internal sensor is no...

Page 5: ... once on one of the buttons The setpoint appears for 5 seconds and is indicated by the display During the setpoint display press one of the buttons to change it Note The temperature setpoint is automatically increased or decreased by 1 C 2 F when the controller switches to heating mode or to cooling mode respectively For example if the setpoint is at 25 C in heating mode it will become 26 C in coo...

Page 6: ...tandard 2 in x 4 in electrical box double gang NEMA standard electrical box with mounting plate 7 WARRANTY Honeywell warrants this product excluding battery to be free from defects in the workmanship or materials under normal use and service for a period of two 2 years from the date of purchase by the consumer If at any time during the warranty period the product is determined to be defective or m...

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