Honeywell CT87N Easy-To-See Mode D'emploi page 2

CT87N Easy-To-See
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.
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.
Mount thermostat base
1. Pull wires through base.
2. Level base if desired.
3. Mark positions of both screw
holes.
69-1919EFS—06
• Owner's Manual
TM
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