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.
N E X T
H O L D
C O P Y / E M E R
COOL
PROGRAM
HEAT
PROGRAM
SET
DAY/TIME
R U N
AIR FILTER
R E S E T
FA N
T E M E R AT U R E
A U T O
O N
H E AT
O F F
C O O L
LUX
LUX
5
:
36
72
HEAT
T
U
D
AY
F
PM
T X 9 1 0 0 E
Up / Down Buttons
LCD
Display
Screen
System
Mode
Switch
Fan
Mode
Switch
Quick Reference
Instructions
LUX Rotary Speed Dial
®