Honeywell CT87A round Installation Instructions Manual page 4

CT87A,B,J ROUND® THERMOSTAT
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
• If attaching wallplate directly to the wall: Position so that the
• If attaching subbase directly to the wall: Position so that the
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-inch
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-inch screws into the drilled holes.
If installing on an outlet box
Refer to Fig. 5 as you work.
Fig. 5–Installing the wallplate/subbase on an outlet box (subbase shown)
69-0274-5
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 line up with the screw holes on the cover ring.
You will be inserting screws through these holes into the wall.
UP indicator on the wallplate is on top.
fan and heating/cooling switches are on the top.
1/2 IN. BINDING
HEAD SCREW (2)
2
COVER RING
SUBBASE
1/4 IN.
ROUND
HEAD
SCREW (2)
1
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".
4
OUTLET BOX
1
THERMOSTAT
WIRING HOLE
A
M20187