Download  Print this page

Install Cover Ring, Wallplate Or Subbase; Mercury Notice - Honeywell Round CT87A Installation Instructions Manual

Low voltage (15 to 30 vac), thermostat and mounting hardware
Hide thumbs

Advertisement

5. Label the wires using the wiring
labels that came with the CT87.
Identify each wire using the letter
of the terminal on the old thermo-
stat (Fig. 2). Do not label the wires
by color.
6. Disconnect the wires from the old
thermostat and wrap them around
a pencil to keep them from falling
back into the wall (Fig. 3).

MERCURY NOTICE

If this thermostat is replacing a
control that contains mercury in a
sealed tube, do not place your old
control in the trash. Contact your
local waste management authority
for instructions regarding recycling and the proper disposal of this
control, or of an old control containing mercury in a sealed tube.
4
Install the cover ring and wallplate or subbase
If installing on the wall
Refer to Fig. 4 as you work.
Fig. 4. Installing wallplate/subbase on the wall (wallplate shown).
COVER RING
WALLPLATE
NO. 4 X 1 INCH
SHEET METAL SCREWS (2)
3
CT87A,B,J ROUND® THERMOSTAT
Fig. 2. Labeling wires.
Fig. 3. Wrapping wires.
THERMOSTAT
WIRING OPENING
M19086
WIRES THROUGH
WALL OPENING
M20133
M20188
69-0274-6

Hide quick links:

Advertisement

loading

  Also See for Honeywell Round CT87A

  Related Manuals for Honeywell Round CT87A