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T721i Operation Manual
T721i Operation Manual
* P M - T 7 2 1 i - O M - 2 2 2 4 *
PM-T721i-OM-2224

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Summary of Contents for Pro1 IAQ T721i

  • Page 1 T721i Operation Manual T721i Operation Manual * P M - T 7 2 1 i - O M - 2 2 2 4 * PM-T721i-OM-2224...
  • Page 2 T721i Pro1 Technologies P.O. Box 3377 Springfield, MO 65808-3377 Toll Free : 888-776-1427 Web: www.pro1iaq.com Hours of Operation: M-F 9AM - 6PM Eastern Table of Contents Page Caution Table of Contents Thermostat Operation Thermostat Quick Reference Equipment damage hazard Thermostat Warranty Information...
  • Page 3: Thermostat Operation

    Thermostat Operation Thermostat Operation LCD Display Fan Button: See page 2 for details about Select ON or AUTO. ON will Set At display and read out icons. run the fan continuously. AUTO will run the fan only when the heating or Glow in the Dark Light Button cooling system is on.
  • Page 4 Thermostat Quick Reference Warranty Information Set At Warranty Registration COOL ON Your new thermostat has a 5 year limited warranty. You must register HEAT ON FAN ON your thermostat within 60 days of installation. Without this registration the warranty period will begin on date of manufacture. For warranty issues please contact the HVAC professional that installed this product.
  • Page 5 Scan Here For More Information About Your Thermostat www.pro1iaq.com...