Honeywell RTH2300B1038/E1 Owner's Manual page 5

5 Mount Wallplate
Mount the new wallplate using the included screws and anchors.
Drill 3/16-in. holes for drywall
Drill 3/32-in. holes for plaster
6 Connect Wires
Simply match wire labels.
If labels do not match letters on the thermostat, check "Alternate Wiring" on
page 6 and connect to terminal as shown here (see notes, below).
INSERT WIRES
AND TIGHTEN
SCREWS
SCREW
Thermostat does not work on Heat Pumps with auxiliary/backup heat.
W/ Not
Aux Used
WIRE
HOLE
LABELED
WIRES
W
Not
Used
M32732
5
M32714
Remove metal
jumper if you
have both and
R
wires.
Rc