STEP 3: Configuring the Thermostat
Installing the Thermostat • 5
Plate loosely onto the wall using the two mounting
screws in the mounting holes. If desired, place a lev-
el against the bottom of the Mounting Plate and ad-
just until level before tightening screws. (Leveling
is for appearance only and will not affect thermostat
operation.) If you are using existing mounting
holes, or if holes drilled are too large and do not al-
low you to tighten base snugly, use plastic wall an-
chors to secure the sub-base. Push excess wire into
the wall and plug the hole with a fire resistant mate-
rial (such as fiberglass insulation) to prevent drafts
from affecting thermostat operation.
7.
Fasten the thermostat to the Mounting Plate.
The
thermostat is designed with a quick connect feature
between the thermostat unit and Mounting Plate.
When installing the thermostat onto the Mounting
Plate, make sure the retention tabs on the Mounting
Plate are in line with the retention slots in the ther-
mostat. Gently press the thermostat onto the Mount-
ing Plate until you hear the retention tabs make a
clicking sound and the thermostat is securely fas-
tened to the Mounting Plate.
If the thermostat does
not easily click onto the Mounting Plate, be certain
not to press with excessive force or else damage
could occur to the thermostat and/or Mounting
Plate.
8. Turn the power back ON at the breaker.
For wiring specifications, refer to
Section 5,
Wir-
ing Chart
.
3.4. STEP 3: Configuring the
Thermostat
3.4.1. Configure the Thermostat
1. Press the
SYSTEM
button one or more times to set
the system to OFF.
2. Simultaneously press and hold the LEFT and
RIGHT arrow buttons for 3 seconds to enter the In-
stallation Menu. The display will show the first lev-
el of the Installation Menu.
3. While in the Installation Menu, UP and DOWN
scroll the cursor up and down respectively, LEFT
goes back one menu level and the
ACTION
button
selects the highlighted menu item.
4. To exit all menus and return to the program opera-
tion, press the LEFT arrow button again to return to
the home screen.
If no key is pressed within two minutes, the ther-
mostat will revert to normal operation.
NOTE: It is important to select the proper set-
ting for the first item on the configuration
menu that specifies the type of HVAC system.