2
1. SYSTEM COMPATIBILITY
The electrical rating for this thermostat is 1.5A per terminal,
with a maximum of 2.0A for all terminals combined.
COMPATIBLE WITH:
• Most 24-volt heating and cooling systems
• 1 or 2 stage Heat / 1 stage Cool: Gas, Oil or Electric systems
• 1 or 2 stage Heat / 1 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.
NEXT
HOLD
COPY/ EMER
COOL
PROGRAM
HEAT
PROGRAM
SET
DAY/TIME
RUN
AIR FILTER
RESET
FAN TEMERATURE
AUTO
ON
HEAT
OFF
COOL
LUX
LUX
5
:
36
72
HEAT
T
U
D
AY
F
PM
TX9100E
Up / Down Buttons
LCD
Display
Screen
System
Mode
Switch
Fan
Mode
Switch
Quick Reference
Instructions
LUX Rotary Speed Dial
®