TX9100U
Fan Mode
Switch
System Mode
Switch
SYSTEM COMPATIBILITY:
The electrical rating for this thermostat is 1.5 Amps per terminal, with a
maximum total combined load of 3.0A for all terminals combined.
COMPATIBLE WITH:
• Most 24-volt heating and cooling systems
• 1 or 2 stage Heat / 1 or 2 stage Cool: Gas, Oil or Electric systems
• 1 or 2 stage Heat / 1 or 2 stage Cool: Heat Pump systems
• 3-wire hydronic (hot water) zone valves
• Gas Millivolt heaters
NOT COMPATIBLE WITH:
• 120/240 VAC line-voltage systems (without a transformer), ask your LUX
dealer for thermostats to control these systems.
FAN
AUTO
ON
TEMPERATURE
HEAT
SETBACK
OFF
COOL
LCD Display Screen
F
S
˚
ET
˚
F
HEAT
FAN
5 : 36
FILT / ENRGY
P
HOLD
UP / DOWN Buttons
2
SET
RUN
DAY/TIME
TEMP PROG
SPEC PROG
COPY/
EMER
NEXT
Set Slide
Switch