RTH6300B Programmable Thermostat
9
Installation Guide
8
Label wires and remove old wallplate
Use a screwdriver to disconnect wires one by one.As you disconnect each wire,
wrap it with the label matching the letter on your old thermostat. (Adhesive labels
are supplied in your thermostat package.)
Remove the old wallplate only after all wires are labeled. Be careful not to let
loose wires fall into the wall opening.
Wrap supplied labels securely around each wire
Do not
let wires fall into wall opening!
IGNORE WIRE COLORS:
Use only letter designations
to identify wire types.
Insert quick reference card into slot in
back of thermostat.
Remove wallplate and install quick reference card
Wallplate
Thermostat
Insert finger into wire hole and pull to
remove wallplate from new thermostat.
