Wiring Diagrams - Honeywell FocusPRO TH6110D Installation Manual

FocusPRO ™ TH6110D Programmable Thermostat

Wiring diagrams

Power supply. Provide disconnect means and overload protection as required.
Factory-installed jumper. Remove for 2-transformer systems only.
Optional 24VAC common connection.
In Installer Setup, set system type to Heat Only.
In Installer Setup, set system type to Heat Pump & changeover valve to 0 or B.
Typical 1H/1C system: 1 transformer
Typical 1H/1C heat pump system
Typical 1H/1C system: 2 transformers
Remove jumper
Typical heat-only system
5