User Guide
Table Of Contents
- Shipping and Packing List
- Optional Accessories
- Introduction
- Terminology
- Installation Considerations
- Overview
- Downloading Lennox Smart Technician App
- Installation
- Adding SAQM
- Management - Replace, Remove and Factory Reset
- Dimensions, Operating and Storage Specifications
- Thermostat Alert Codes for the Smart Air Quality Monitor
- Lennox Smart Air Quality Monitor Troubleshooting
- FCC Compliance Statement
12
• The additional transformer might be a secondary
transformer or a wall plug ("Figure 3. Separate
or Plug-in Transformers").
Table 4. 24VAC Transformers
Cat# Size Description
10P17 40VA
120/208/240VAC, 24 VAC10P87 50VA
12P61 75VA
18M13 40VA
Plug-in Wall Transformer
120 VAC, 24 VAC
Lennox
Smart Air Quality
Monitor
R
C
DUCT
120/240 VAC
CONTINUOUS POWERED
24VAC TRANSFORMER
(FIELD-PROVIDED)
Lennox
Smart Air Quality
Monitor
R
C
DUCT
CONTINUOUS POWERED
24VAC WALL TRANSFORMER
ADAPTER
(FIELD-PROVIDED)
Lennox Cat#
18M13
Figure 3. Separate or Plug-in Transformers
Use the provided three wire split connectors to
power the SAQM from the thermostat power
connections.
Lennox Communicating
Indoor Unit
Lennox S40 Smart
Thermostat
C
i+
i-
R
Lennox
Smart Air Quality
Monitor
R
C
DUCT
Three-wire
Splice Connector
Three-wire
Splice Connector
NOTE: The terminal marked DUCT is not used at this time
Figure 4. Using Indoor Unit Power and Connecting
at Thermostat