Owner's Manual
Page 6
...12. 6 INSTALLATION 69-0653-6 To program the thermostat, see the instructions on page 8. F POSITION FUEL SWITCH F E C ADJUST SCREWS THROUGH HOLES TO SELECT OPERATION DESIRED HEATING SYSTEM FUEL SWITCH POSITION D WARM AIR A-IN B-IN F FURNACE HOT WATER A-OUT...186;F OR ºC A DISPLAY F C-IN DISPLAY C C-OUT 1 TURN B FOR HIGH EFFICIENCY FURNACE (90%+ AFUE) ADJUST: SCREW A-OUT ONE TURN SCREW B-IN FUEL SWITCH - c. You can wait until the thermostat is set your type of heating...you want to maintain accurate temperature control, minimize swings in degrees Fahrenheit (°F).
...12. 6 INSTALLATION 69-0653-6 To program the thermostat, see the instructions on page 8. F POSITION FUEL SWITCH F E C ADJUST SCREWS THROUGH HOLES TO SELECT OPERATION DESIRED HEATING SYSTEM FUEL SWITCH POSITION D WARM AIR A-IN B-IN F FURNACE HOT WATER A-OUT...186;F OR ºC A DISPLAY F C-IN DISPLAY C C-OUT 1 TURN B FOR HIGH EFFICIENCY FURNACE (90%+ AFUE) ADJUST: SCREW A-OUT ONE TURN SCREW B-IN FUEL SWITCH - c. You can wait until the thermostat is set your type of heating...you want to maintain accurate temperature control, minimize swings in degrees Fahrenheit (°F).