NOTE: This thermostat does not have a setting for steam/gravity air. Cycles would not be long
enough for accurate temperature control.
IMPORTANT: When using a high
efficiency furnace such as a
90 percent or greater Average
Fuel Utilization Efficiency
(AFUE) unit, adjust screw A
OUT ONE TURN and screw
B IN.
THERMOSTAT BACK
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FUEL SWITCH
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17
‘
~
Mount Thermostat Mounting Plate
~
Position mounting plate on wall. Use a level
to make sure mounting plate is level. Use a
~/
;&ORS
pencil to mark the two mounting holes.
(2)
‘b
18
—
—.
—
—.
•l Remove mounting plate from wall, and drill
LEVEL
3/1 6 inch holes in wall (if drywall) as marked.
(
HIlaEl
For firmer material such as plaster or wood,
)
II
drill 7/32 inch holes. Gently tap anchors
(provided) into drilled holes until flush with the
wall.
❑
Reposition mounting plate over holes,
pulling wires through wiring opening. Loosely
insert two mounting screws into holes.
❑
Level
for appearance only; thermostat will
‘,[
,1=
‘~:
function properly even when not level. Tighten
mounting screws.
M1714A
19