Label Wires; Remove Wallplate - Honeywell RTH6500WF Wi-Fi Series Quick Start Manual

1.3 Label wires

Do not label by wire color.
Use the supplied sticky tags to label
each wire as you disconnect it. Label
wires according to old thermostat
terminal designations, not by wire
color.
Note: If no tag matches a terminal
designation, write the appropriate
letter on a blank sticky tag.

1.4 Remove wallplate

Remove the old wallplate from
the wall after all wires are
labeled and disconnected.
Sticky
tag
Blank
sticky
tag
Terminal
designation
5
C
MCR31537