Installation Guide
Table Of Contents
- Shipping and Packing List
- Introduction
- Smart Devices Overview
- Installation Considerations
- Downloading Lennox Smart Applications
- Lennox Smart Devices Details
- Applying Power to the Smart Devices
- Adding Smart Devices to Thermostat Smart Devices Network
- Smart Devices Installation
- Smart Devices Management
- Occupancy Detection Feature for Temperature Averaging
- Smart Devices Thermostat Alert Codes
- FCC Compliance Statement
- Lennox Smart Devices Troubleshooting
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Table 2. Wireless Extender Light - Two Color Descriptions
Color
Light
Signal
Strength
BLUE
• A solid blue light indicates
the signal strength is low or
connection to the thermostat
is lost.
• When the blue light is o it
indicates signal strength is
good and connected to the
smart devices network.
Pairing GREEN
• When a paired Wireless
Extender is powered up,
it will ash green three (3)
times.
• When an unpaired Wireless
Extender is powered up, it
will ash green for three (3)
minutes, which indicates the
units are in pairing mode.
OUTLET LINE POWER
The device is powered by an 120VAC outlet.
Applying Power to the Smart Devices
1. Press and pull tab to remove smart room sensor
front cover (see "Figure 1. Sensor Light Indica-
tor, Buttons, Sensor Vents, Battery Compart-
ment Locations" on page 8 for details).
2. Remove the insulation tape located between the
battery and the sensor's positive (+) terminal
(see "Figure 3. Insulation Tape Removal" on
page 10).
Remove battery
insulation tape
Figure 3. Insulation Tape Removal
Once insulation tape is removed the unit will automat-
ically go into pairing mode (ashing green light). The










