Installation Instructions
Page 1
...install the thermostat where it can be a trained, experienced service technician. 4. unheated (uncooled) areas such as provided in these instructions carefully. Can shock individuals or short equipment circuitry. T8775A,C The Digital Round™ Non-Programmable Thermostats The T8775A,C Thermostats provide single-stage temperature control for 24V...If this Product... 1. Check the ratings given in the trash. Installer must be affected by: - Registered Trademark • Patents Pending © 2004 Honeywell International Inc. Mounting wallplate to Wall Mount the T8775A,C wallplate, ...
...install the thermostat where it can be a trained, experienced service technician. 4. unheated (uncooled) areas such as provided in these instructions carefully. Can shock individuals or short equipment circuitry. T8775A,C The Digital Round™ Non-Programmable Thermostats The T8775A,C Thermostats provide single-stage temperature control for 24V...If this Product... 1. Check the ratings given in the trash. Installer must be affected by: - Registered Trademark • Patents Pending © 2004 Honeywell International Inc. Mounting wallplate to Wall Mount the T8775A,C wallplate, ...
Installation Instructions
Page 2
...POWER SUPPLY. M19513 Fig. 2. T8775A,C THE DIGITAL ROUND™ NON-PROGRAMMABLE THERMOSTATS Wiring IMPORTANT Use 18-gauge wire to prevent electrical shock or equipment damage. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. 2 REMOVE FACTORY INSTALLED JUMPER BETWEEN R AND RC. M19514 Fig....Refer to Fig. 2 through 6 for typical wiring hookups. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. 2 FACTORY INSTALLED JUMPER. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. Typical hookup of T8775C in heat-only system with single transformer...
...POWER SUPPLY. M19513 Fig. 2. T8775A,C THE DIGITAL ROUND™ NON-PROGRAMMABLE THERMOSTATS Wiring IMPORTANT Use 18-gauge wire to prevent electrical shock or equipment damage. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. 2 REMOVE FACTORY INSTALLED JUMPER BETWEEN R AND RC. M19514 Fig....Refer to Fig. 2 through 6 for typical wiring hookups. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. 2 FACTORY INSTALLED JUMPER. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. Typical hookup of T8775C in heat-only system with single transformer...
Installation Instructions
Page 3
...) System and fan settings are controlled manually by using the switches located at the factory in a system where the G terminal is being installed on an electric heat system, or a heat pump, set the heat cycle rate. See Fig. 10. 3 69-1677EF-1 See Fig...the thermostat. Table 2. Fuel switch. Mounting thermostat to Wallplate ENGAGE TABS AT BOTTOM OF THERMOSTAT AND WALL PLATE. T8775A,C THE DIGITAL ROUND™ NON-PROGRAMMABLE THERMOSTATS CUSTOMIZE THERMOSTAT Setting Fuel Switch (T8775C only) The fuel switch is the correct setting for recommended cycle ...
...) System and fan settings are controlled manually by using the switches located at the factory in a system where the G terminal is being installed on an electric heat system, or a heat pump, set the heat cycle rate. See Fig. 10. 3 69-1677EF-1 See Fig...the thermostat. Table 2. Fuel switch. Mounting thermostat to Wallplate ENGAGE TABS AT BOTTOM OF THERMOSTAT AND WALL PLATE. T8775A,C THE DIGITAL ROUND™ NON-PROGRAMMABLE THERMOSTATS CUSTOMIZE THERMOSTAT Setting Fuel Switch (T8775C only) The fuel switch is the correct setting for recommended cycle ...