LUX GEO - User Manual

WiFi THERMOSTAT
Welcome to your LUX/GEO quick-start guide
Your LUX/GEO internet connected thermostat puts the control of your comfort in your hands and you
are only 10 easy steps away from completion.
Step 1: Getting started
Included:
Items needed:
IF AT ANY TIME DURING THE INSTALLATION AND SET-UP PROCESS YOU NEED ADDITIONAL SUPPORT,
VISIT LUXGEO.COM OR CALL 856.234.8803
2-AA Lithium
batteries
2 mounting
screws
2 wall
anchors
wire stripper
& cutter
Phillips & at
head screwdriver
WiFi enabled
mobile device
IF YOU DO NOT HAVE AN iOS OR ANDROID DEVICE, PLEASE VISIT LUXGEO.COM OR CONTACT LUX SUPPORT
GEO
Download App and
Create Your Account
Download your LUX Products App
Depending on device type, search
the App store for “LUX Products” and
create your LUX user account
Lux
Power Bridge
WiFi
router
For Use On:
 Most 24-volt heating and cooling systems
 1 or 2 stage heat / 1 or 2 stage cool: gas, oil, or electric
furnace and a/c systems
 1 or 2 stage heat / 1 stage cool: heat-pump style systems
 2-wire hydronic (hot water) zone valves
 Gas Millivolt wall / floor heaters
Not For Use On:
 120/240 VAC line-
voltage systems
(without a transformer)
 Heat pumps that have
(Y2) two compressor
stages
Locate and gather the following items for ease of installation

LUX GEO Specifications

General

Display Type	LCD
Connectivity	Wi-Fi
Programmable	Yes
Programmability	7-day
Wi-Fi Enabled	Yes
Touchscreen	Yes
Color	White
Power Source	Battery, Hardwired
Control	Touchscreen, App
Stages	2
Temperature Range	45°F to 90°F

Summary

Wiring Reference: Conventional Systems

4.1 a Wiring Terminal Reference

Terminal guide for connecting LUX/GEO to gas/oil/electric furnaces and air conditioning.

Wiring Reference: Heat Pump Systems

4.1 b Wiring Terminal Reference

Terminal guide for connecting LUX/GEO to heat pump systems.

Wiring Method: LUX Power Bridge

4.2 Wiring Terminal Reference

Instructions for installing LUX/GEO using the Power Bridge for systems without a C-wire.

Power Bridge Installation: Conventional Systems

4.3 a Installing the LUX Power Bridge

Power Bridge Installation: Heat Pump Systems

4.3 b Installing the LUX Power Bridge

Power Bridge Installation: Cool Only Systems

4.3 c Installing the LUX Power Bridge

Power Bridge Installation: Heat Only Systems

4.3 d Installing the LUX Power Bridge

Step 5 & 6: Power On and Configuration

Configure System Settings on LUX;GEO

Guide to setting up heating/cooling, system type, and stage settings on the thermostat.

Step 8: Connecting LUX;GEO to Mobile Device

Connecting GEO to Your Mobile Device

Steps to connect the thermostat to your mobile device via WiFi using the LUX Products App.

Select Home WiFi and Enter Password