3
Install Thermostat Keypad
A) Remove the wires from your existing thermostat, taking care that the wires do not fall
back into the wall.
B) Remove the existing thermostat and any associated mounting hardware.
C) Fill in any holes from the previous thermostat mounting and paint the wall if needed.
D) Hold the Thermostat Keypad in the desired position and mark the location of the top
mounting screw. Locate the bottom mounting screw 3 ½ inches below the top screw
location. Drill 3/16 inch holes and install the supplied wall anchors. Tap the anchors
with the screwdriver handle to insure that are flush or slightly indented into the wall.
E) Screw the supplied mounting screws into the wall anchors leaving about 1/16
th
inch
gap for the Thermostat Keypad to slide over.
F) Make sure the ends of each wire are stripped and ready to be attached to the new
Thermostat Keypad. If any wires break off then use your wire stripper to strip
approximately ¼ inch of insulation from the end of the wire.
G) Using the supplied wire nuts, attach the four colored wires coming from the Thermostat
Keypad (red, white, green, yellow) to the four matching colored wires from the cable in
the wall. If your installation uses non standard wire colors, use the table you completed
in step 1C to connect your wire colors to the standard color of the Thermostat Keypad.
H) If you have any spare wires not being used, cut off any bare sections and insure that
they will not short to anything in the Thermostat Keypad.
I) Push the thermostat cable into the wall to remove as much slack as possible. Fit the
any excess wiring into the space behind the Thermostat Keypad.
J) Attach the Thermostat Keypad to the wall by sliding the slot at the top and key opening
at the bottom over the anchor screws installed in step 3D above. The sideways key slot
will allow some side to side adjustment to facilitate vertical alignment.
K) Check the fit to the wall. The Thermostat Keypad should have a tight fit to the wall. If it
is too loose, screw the mounting screws in a bit further as needed to obtain a tight fit.
10
