Honeywell Home The Round CT87N User Manual

CT87N/CT87K • Owner's Manual
69-1959EFS—04 2
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.
For CT87N: If your old thermostat
has 7 or more wires (not counting
terminals C or C1), you may have
purchased the wrong replacement
thermostat. Stop now and call
18004681502 for advice.
CT87N
1. Pull wires
through base.
2. Level base if
desired.
3. Mark positions
of both screw
holes.
R
W
Y
CT87K
For CT87K: If your old thermostat
has 4 or more wires (not counting
terminals C or C1), you may have
purchased the wrong replacement
thermostat. Stop now and call
18004681502 for advice.
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.
Label wires and remove old wallplate
Mark mounting position
CT87N CT87K

Honeywell Home The Round CT87N Specifications

General

Brand	Honeywell Home
Model	The Round CT87N
Category	Thermostat
Language	English