3TABLE OF CONTENTSPAGESAFETY CONSIDERATIONS 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .INTRODUCTION 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .INSTALLATION CONSIDERATIONS 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .INSTALLATION 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Step 1 — Thermostat Location 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Step 2 — Install Thermostat 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Step 3 — Set Thermostat Configuration 11. . . . . . . . . . . . . . . . . . . . . . . . . . .Step 4 — Check Thermostat Operation 16. . . . . . . . . . . . . . . . . . . . . . . . . . . .OPERATING THE THERMOSTAT 18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .TROUBLE SHOOTING 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .WARRANTY 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .WIRING DIAGRAMS 30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .SAFETY CONSIDERATIONSRead and follow manufacturer instructions carefully. Follow all local electricalcodes during installation. All wiring must conform to local and national electricalcodes. Improper wiring or installation may damage thermostat.Recognize safety information. This is the safety--alert symbol . When you seethis symbol on the equipment and in the instruction manual, be alert to thepotential for personal injury.Understand the signal words DANGER, WARNING, and CAUTION. Thesewords are used with the safety--alert symbol. DANGER identifies the mostserious hazards which will result in severe personal injury or death. WARNING