McQuay LIA266

Table of Contents
Parts Diagram .............................................................................................................................1
Specifications ..............................................................................................................................2
Important Safety Information .....................................................................................................2
Package Contents/Tools Required ...............................................................................................2
To Remove Existing Thermostat ................................................................................................3
To Install Thermostat ..................................................................................................................3
Remote Sensor Installation (Optional) ........................................................................................5
Terminal Designator Descriptions................................................................................................6
Wiring Diagrams ..........................................................................................................................6
Configuration Mode .....................................................................................................................8
Testing the Thermostat ............................................................................................................11
Mode of Operation ....................................................................................................................12
Operating Modes ......................................................................................................................13
Troubleshooting ........................................................................................................................14
Factory Default Settings ...........................................................................................................15