Honeywell CT87A Thermostat User Manual


 
CT87A,B,J ROUND® THERMOSTAT
69-0274-6 4
1. If using the cover ring: Position the cover ring against the wall so
that the arrow in the middle of the cover ring is pointing up.
2. Position the wallplate or subbase.
If using cover ring: Place the wallplate/subbase over the cover
ring. Rotate the wallplate/subbase until the wiring openings are
aligned and the two screw holes on the left and right side of the
wallplate/subbase align with the screw holes on the cover ring.
You will be inserting screws through these holes into the wall.
If attaching wallplate directly to the wall: Position so that the
UP indicator on the wallplate is on top.
If attaching subbase directly to the wall: Position so that the
fan and heating/cooling switches are on the top.
3. Use a pencil to mark the center of the screw holes on the left and
right sides of the wallplate or subbase.
4. Remove the wallplate/subbase and cover ring, and drill two 1/16-in.
holes at the locations you marked.
5. Reposition the cover ring (if used) and wallplate/subbase over the
holes, pull the wires through the wiring opening, and loosely insert
the two 1-in. screws into the drilled holes.
If installing on an outlet box
Refer to Fig. 5 as you work.
Fig. 5. Installing wallplate/subbase on an outlet box (subbase shown).
M2018
7
OUTLET BOX
SUBBASE
COVER RING
1
THERMOSTAT
WIRING HOLE
THE TWO INNER HOLES ARE USED WITH WALLPLATE.
2
IF OUTLET BOX IS HORIZONTAL, MOUNT COVER RING IN
POSITION SHOWN, BUT FASTEN WITH SCREWS THROUGH "A".
2
1
A
1/2 IN. BINDING
HEAD SCREW (2)
1
/4 IN.
R
OUND
H
EAD
S
CREW (2)