Honeywell T7300D- Manuals

Page 2 - IMPORTANT

T7200D,E, T7300D,E,F AND Q7300 SERIES 2000 PROGRAMMABLE COMMERCIAL THERMOSTATS AND SUBBASES 63-4355—4 2 ORDERING INFORMATION When purchasing replacement and modernization products from your TRADELINE® wholesaler or distributor, refer to the TRADELINE® Catalog or price sheets for complete ordering nu...

Page 3 - Emergency Heat are activated.; MERCURY NOTICE; Fan

T7200D,E, T7300D,E,F AND Q7300 SERIES 2000 PROGRAMMABLE COMMERCIAL THERMOSTATS AND SUBBASES 3 63-4355—4 Electrical Ratings:24 Vac, 50/60 Hz.20 to 30 Vac, 50/60 Hz. Batteries: No batteries required. Auxiliary Heat and Emergency Heat Indication: Thermostat display indicates when Auxiliary Heat or Emer...

Page 5 - INSTALLATION; When Installing this Product...; — Up to four T7147As can be used in parallel to place the; Fig. 3. One T7047C Sensor providing temperature

T7200D,E, T7300D,E,F AND Q7300 SERIES 2000 PROGRAMMABLE COMMERCIAL THERMOSTATS AND SUBBASES 5 63-4355—4 INSTALLATION When Installing this Product… 1. Read these instructions carefully. Failure to follow the instructions can damage the product or cause a hazardous condition. 2. Check the ratings give...

Page 6 - Mounting Subbase/Wallplate; Position and level the subbase/wallplate.

T7200D,E, T7300D,E,F AND Q7300 SERIES 2000 PROGRAMMABLE COMMERCIAL THERMOSTATS AND SUBBASES 63-4355—4 6 Fig. 5. Two T7047C Sensors and one T7047G Sensor providing temperature averaging network for T7300/Q7300 Thermostat/Subbase. Fig. 6. Four T7047C Sensors providing temperature averaging network for...

Page 7 - WIRING SUBBASE/WALLPLATE; CAUTION

T7200D,E, T7300D,E,F AND Q7300 SERIES 2000 PROGRAMMABLE COMMERCIAL THERMOSTATS AND SUBBASES 7 63-4355—4 Fig. 9. Mounting subbase or wallplate. WIRING SUBBASE/WALLPLATE IMPORTANT All wiring must comply with local electrical codes and ordinances. Follow equipment manufacturer wiring instructions when ...

Page 9 - Mounting Thermostat on Subbase/Wallplate; SETTINGS; Using Thermostat Keys

T7200D,E, T7300D,E,F AND Q7300 SERIES 2000 PROGRAMMABLE COMMERCIAL THERMOSTATS AND SUBBASES 9 63-4355—4 Mounting Thermostat on Subbase/Wallplate The thermostat mounts on the subbase/wallplate after it is installed: 1. Engage the tabs at the top of the thermostat and subbase/wallplate. See Fig. 11. 2...

Page 10 - INSTALLER SETUP; Settings and both the increase

T7200D,E, T7300D,E,F AND Q7300 SERIES 2000 PROGRAMMABLE COMMERCIAL THERMOSTATS AND SUBBASES 63-4355—4 10 Fig. 12. Thermostat key locations and descriptions. INSTALLER SETUP NOTE: For most applications, the thermostat factory settings do not need to be changed. Review the factory settings in Table 7 ...

Page 11 - Table 7. Thermostat Installer Setup Options.; Number 2 must be set to 1 to extend fan operation.

T7200D,E, T7300D,E,F AND Q7300 SERIES 2000 PROGRAMMABLE COMMERCIAL THERMOSTATS AND SUBBASES 11 63-4355—4 CAUTION Possible Equipment Damage.Fan must be running when system is operating.Heat pump and electric heat systems must be configured correctly in Installer Setup 2 to prevent equipment damage ca...

Page 13 - Setting Current Time/Day; INSTALLER SYSTEM TEST

T7200D,E, T7300D,E,F AND Q7300 SERIES 2000 PROGRAMMABLE COMMERCIAL THERMOSTATS AND SUBBASES 13 63-4355—4 IMPORTANT Review the settings to confirm that they match the system. Press Run Program to exit the Installer Setup. The thermostat has saved the Installer Setup changes and initiated reset in ord...

Page 14 - Table 8. Tests Available in Installer System Test.; Thermostat Information; Test

T7200D,E, T7300D,E,F AND Q7300 SERIES 2000 PROGRAMMABLE COMMERCIAL THERMOSTATS AND SUBBASES 63-4355—4 14 Fig. 15. LCD display of all segments. Fig. 16. Test number display. Table 8. Tests Available in Installer System Test. NOTE: If a duct temperature sensor is installed (T7300F only), duct temperat...

Page 16 - Setting Keypad Lockout Switch (T7300 only); PROGRAMMING; Setting Current Day/Time

T7200D,E, T7300D,E,F AND Q7300 SERIES 2000 PROGRAMMABLE COMMERCIAL THERMOSTATS AND SUBBASES 63-4355—4 16 Setting Keypad Lockout Switch (T7300 only) The DIP switch 1, on the thermostat back, activates the lockout features. The switch must be set ON (up) to activate the lockout feature (see Fig. 17). ...

Page 18 - Setting Temperature Offset for Temporary Override

T7200D,E, T7300D,E,F AND Q7300 SERIES 2000 PROGRAMMABLE COMMERCIAL THERMOSTATS AND SUBBASES 63-4355—4 18 Setting Program Temperature Setpoints NOTE: The setpoint temperature range is 40°F to 90°F(7°C to 31°C) for heating and 45°F to 99°F (9°C to 37°C) for cooling. 1. Press Occupied Temp. 2. Press in...

Page 19 - Using Temporary Override; Using Continuous Unoccupied; OPERATION

T7200D,E, T7300D,E,F AND Q7300 SERIES 2000 PROGRAMMABLE COMMERCIAL THERMOSTATS AND SUBBASES 19 63-4355—4 3. Press increase ▲ or decrease ▼ until the desired temperature offset is displayed (range is 0°F to 5°F). 4. Press Run Program. Using Temporary Override NOTE: The temporary override temperature ...

Page 20 - Fig. 18. Proportional temperature control; Equipment Protection; Startup; Heat cycling reduced, extending equipment life.; RECOVERY FROM UNOCCUPIED

T7200D,E, T7300D,E,F AND Q7300 SERIES 2000 PROGRAMMABLE COMMERCIAL THERMOSTATS AND SUBBASES 63-4355—4 20 T7200/T7300 and Conventional Thermostats P+I Control The T7200/T7300 microprocessor based control requires that the user understands temperature control and thermostat performance. A conventional...

Page 21 - O AND B TERMINALS FOR HEATING OR COOLING CHANGEOVER; EMERGENCY HEAT (SELECT T7300 THERMOSTATS ONLY); COMMUNICATING SUBBASE; GENERAL OPERATION INFORMATION; Cycle Rates; System Selection

T7200D,E, T7300D,E,F AND Q7300 SERIES 2000 PROGRAMMABLE COMMERCIAL THERMOSTATS AND SUBBASES 21 63-4355—4 Conventional System The T7200 and T7300D,F Thermostats with Q7300A,G,H Subbases are designed for conventional heat/cool applications. Heat Pump Operation The T7200E and T7300E,F Thermostats with ...

Page 22 - Fig. 19. Use of external relay and transformer for; TROUBLESHOOTING GUIDE; Symptom

T7200D,E, T7300D,E,F AND Q7300 SERIES 2000 PROGRAMMABLE COMMERCIAL THERMOSTATS AND SUBBASES 63-4355—4 22 Fig. 19. Use of external relay and transformer for auxiliary loads greater than 1.6A. TROUBLESHOOTING GUIDE Refer to Table 13 for troubleshooting information. M4944 L1 (HOT) L2 1 1 2 2 POWER SUPP...

Page 23 - CROSS REFERENCE

T7200D,E, T7300D,E,F AND Q7300 SERIES 2000 PROGRAMMABLE COMMERCIAL THERMOSTATS AND SUBBASES 23 63-4355—4 CROSS REFERENCE All T7300/Q7300 Series 2000 models are different from the existing T7300/Q7300 T8611 and T8621 devices as summarized in Table 14. Temperature settings change from original setting...

Page 25 - Honeywell logo with international faceplate.; Multistage conventional and heat pump thermostat.

T7200D,E, T7300D,E,F AND Q7300 SERIES 2000 PROGRAMMABLE COMMERCIAL THERMOSTATS AND SUBBASES 25 63-4355—4 Q7300C1105 2-stage heat pump with auxiliary heat (3H/2C); gray color. T7300F2010/Q7300C2012 Wiring differences (old=new): B=A3. Q7300D Multistage heat pump subbase; does not include O or B termin...

Page 26 - Model Number

T7200D,E, T7300D,E,F AND Q7300 SERIES 2000 PROGRAMMABLE COMMERCIAL THERMOSTATS AND SUBBASES 63-4355—4 26 T7300A1005 Honeywell logo. See subbase description for replacement information. T7300A1013 York logo; part no. 025-27506. T7300A1021 Lennox logo; part no. 81G5901. T7300A1039 Trane logo; part no....

Page 36 - ML7984 Valve Actuator and V5013B Valve and one-stage cooling.

63-4355—4 B.B. Rev. 10-01 www.honeywell.com Printed in U.S.A. on recycled paper containing at least 10% post-consumer paper fibers. T7200D,E, T7300D,E,F AND Q7300 SERIES 2000 PROGRAMMABLE COMMERCIAL THERMOSTATS AND SUBBASES Home and Building Control Home and Building Control Honeywell Asia Pacific I...