Honeywell YCT87N1006 Thermostat User Manual


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CT87N Easy-To-See
TM
• Owner's Manual
69-1919EFS—04 2
1. Pull wires through base.
2. Level base if desired.
3. Markpositionsofbothscrew
holes.
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!
Mount thermostat base
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.
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