Pro Thermostat T721 Wiring Diagram

In some cases the wiring connections will not be color coded.

Pro thermostat t721 wiring diagram.

4 7 w x 4 4 h x 1 1 d. Inch display blue backlight glow in the dark light button easy access battery compartment electric or gas configurable separate b o terminals separate heating and cooling swing cycle rate adjustments including 2nd stage adjustments. 18 to 30 vac nec class ii 50 60 hz for hardwire common wire battery power from 2 aa alkaline batteries. We do everything we can to make every customer partner and employee a lifelong member of the pro1 family.

View and download pro1 iaq t721 installation manual online. System and the thermostat installation must conform to class ii circuits per the nec code. We are here for you. Equipment damage hazard do not operate the cooling system if the outdoor temperature is below 50 f 10 c to prevent possible compressor damage.

For example the green wire may not be connected to the g terminal. 1 o uapan 0 xa uapan menu fan on auto mon 1 1 set at am temperature off n r heat lemh. Pro1 iaq t721 t721 digital non programmable multi stage thermostat w heat pump 2h 1c features. At pro1 we put people first in everything we do.

Your new pro1 thermostat has a 5 year limited warranty. Wiring if you are replacing a thermostat make note of the terminal connections on the thermostat that is being replaced. 32 to 105 o to 41 c operating humidity. T721 thermostat pdf manual download.

Thermostat quick reference thermostat operation set time more information contact us and warranty registration. T721 thermostat pdf manual download. This manual covers the following models.