3 69-1385
Contents
Step 1. Prepare for Installation ..................................................................................................... 4
Step 2. Remove Old Thermostat ..................................................................................................6
Step 3. Install Batteries ................................................................................................................ 8
Step 4. Program Thermostat ........................................................................................................ 11
Step 5. Adjust Fan Operation Switch, As Required ...................................................................... 19
Step 6. Adjust System On-Time, °F/°C, As Required ................................................................... 19
Step 7. Mount Thermostat Mounting Plate ................................................................................... 21
Step 8. Wire Thermostat Terminals ..............................................................................................23
Step 9. Mount Thermostat ............................................................................................................ 27
Step 10. Check Thermostat Operation After Programming and Installing ................................... 28
Step 11. Set Fan and System Switches ....................................................................................... 30
Troubleshooting Guide ................................................................................................................. 31
Limited One-Year Warranty .......................................................................................................... 35