Honeywell RTH7400D Thermostat User Manual


 
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Step 6. Mount New Wallplate to Wall (Cont)
4. Move the wallplate aside and drill holes at the
locations marked on the wall. Drill 3/16 in. holes for
drywall or 7/32 in. holes for plaster.
5. Tap the wall anchors into the drilled holes until even
with the wall surface.
6. Position the wallplate over the wall anchors.
7. Insert the mounting screws into the wall anchors.
Check leveling, if desired, and tighten the mounting
screws.
M22293
DRILLED
HOLES (2)
WALL
ANCHORS (2)
MOUNTING
SCREWS (2)
WALLPLATE