RTH6300B Programmable Thermostat
11
Installation Guide
10
Mount wallplateMark wallplate mounting position
1 Pull wires through wallplate 2 Level wallplate if desired
(lay level across tabs)
1 Drill holes at pencil-marked locations
3/16” holes for drywall
7/32” holes for plaster
2 Use hammer to tap anchors
into holes until flush with wall
3 Place wallplate over anchors
and insert screws. Check level
if desired, then tighten screws.
3 Mark positions of
both screw holes