Installation Instructions
Page 1
..., 7/32 IN. Fig. 1. drafts or dead spots behind the thermostat. CAUTION Electrical Shock or Equipment Damage Hazard. Registered Trademark • Patents Pending © 2004 Honeywell International Inc. concealed pipes and chimneys. - Disconnect power supply before...Product... 1. Installer must be affected by: - T8775A,C The Digital Round™ Non-Programmable Thermostats The T8775A,C Thermostats provide single-stage temperature control for 24V systems. The T8775A,C models include a thermostat, wallplate (for instructions regarding recycling and the proper disposal of...
..., 7/32 IN. Fig. 1. drafts or dead spots behind the thermostat. CAUTION Electrical Shock or Equipment Damage Hazard. Registered Trademark • Patents Pending © 2004 Honeywell International Inc. concealed pipes and chimneys. - Disconnect power supply before...Product... 1. Installer must be affected by: - T8775A,C The Digital Round™ Non-Programmable Thermostats The T8775A,C Thermostats provide single-stage temperature control for 24V systems. The T8775A,C models include a thermostat, wallplate (for instructions regarding recycling and the proper disposal of...
Installation Instructions
Page 2
T8775A,C THE DIGITAL ROUND™ NON-PROGRAMMABLE THERMOSTATS Wiring IMPORTANT Use 18-gauge wire to Fig. 2 through 6 for typical wiring hookups. All wiring must comply with fan. 69-1677EF-1 2 4 O Rc 2 R B G Y3 W...POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. 2 REMOVE FACTORY INSTALLED JUMPER BETWEEN R AND RC. M19515 Fig. 4. Typical hookup of T8775C in single-stage heat pump system. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. 2 FACTORY INSTALLED JUMPER. Typical hookup of T8775A in heat-only system with local electrical...
T8775A,C THE DIGITAL ROUND™ NON-PROGRAMMABLE THERMOSTATS Wiring IMPORTANT Use 18-gauge wire to Fig. 2 through 6 for typical wiring hookups. All wiring must comply with fan. 69-1677EF-1 2 4 O Rc 2 R B G Y3 W...POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. 2 REMOVE FACTORY INSTALLED JUMPER BETWEEN R AND RC. M19515 Fig. 4. Typical hookup of T8775C in single-stage heat pump system. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. 2 FACTORY INSTALLED JUMPER. Typical hookup of T8775A in heat-only system with local electrical...