Table Of Contents - Lennox Commercial TouchScreen Thermostat Installation Instructions Manual

Table of Contents

Application1
Thermostat Description1
Installation1
Select Thermostat Location1
Separate Wallplate From Thermostat2
Wiring2
Install Wallplate2
Terminal A Wiring Details For Economizers3
Terminal Designation Descriptions3
Wire Lg/Lc/Lh/Sg/Sc Units3
Restrict Wires To Shaded Area Of Wire Hole3
Wire Tg/Tc/Th 090−300S Units4
Power The Thermostat4
Installing Batteries4
Wiring 24 Vac Common4
Mount Thermostat To Wallplate5
Setting Calendar And Time5
Removing Remove Tab5
Setting Date And Time After Initial Powerup5
Advance Settings6
Installer Setup Numbers, Settings And Tests6
Installer System Tests6
Entering Installer Setup6
Installer Setup Menu7
Operation10
System Settings10
Outdoor Or Indoor Temperature Sensor10
Economizer/Tod Logic10
Fan Settings10
Troubleshooting10
Specifications12
Electrical Ratings12