15
3.
For low voltage wiring connections use diagrams in section titled
“Application Wiring” on page 7.
HD Display Installation
Installation
Use the following procedure for installation of the subbase where existing
thermostat wiring does not exist:
1.
Unpack the HD Display and subbase.
2.
Detached subbase from HD Display body.
IMPORTANT
Be careful not to bend the four connection pins protruding from the back side
of the HD Display. DO NOT lay display down on side with pins. Damage pins
could cause power and communication issues between the HD display and
smart hub.
3.
Determine the best location to install subbase. Ideal location should be
located away from outside wall, direct sunlight or discharge air vents.
4.
Cut or drill a small hole for thermostat wiring.
3/8” (10 mm)
Diameter Hole
5.
Pull about three inches (75mm) of thermostat wire through the opening
and remove the outer thermostat wire jacket.
Seal wire hole in wall to prevent
cold or hot air from affecting temperature
sensor in display.
IMPORTANT
Seal wire hole in wall to prevent cold or hot air from affecting temperature
sensor in HD Display.
6.
Strip 1/4” (6 mm) insulation from end of each wire.
1/4”
7.
Use a level to align the subbase or wall plate on wall horizontally.
8.
Use subbase as a template to mark the desired mounting hole locations
on the wall.
NOTE:
Make sure the UP arrow on the subbase is pointing up.
Use the subbase as a template to
mark the desired mounting hole
locations on the wall.
HD Display Subbase
(Rear View)
Install subbase with arrow
pointing up.
9.
Drill 3/16” (5 mm) holes at marked locations on the wall for anchors. Then
insert wall anchors into holes until flush with the wall.
