Install Instructions

10 11
POWER & RESET OPTIONS
The equipment control module is powered from 24VAC.
The thermostat is powered from the equipment control
module. In the case of power loss the thermostat will
maintain the clock for 24 hours. The thermostat has a
memory backup that saves the thermostat settings in
case of power interruption.
The reset button located under the cover on the front
of the thermostat can be used to reset the thermostat
to factory defaults. The system settings will also be set
to default.
SETUP & TESTING
INSTALLER SETUP MENU
CHANGE SYSTEM SETTINGS
HOW TO ENTER THE INSTALLER SETUP MENU AND SELECT EQUIPMENT TO SETUP:


Press [MODE] to set system to OFF.
Press [MENU] to enter main menu.
Press and hold [SETUP][INSTALL
SETUP] appears.
Press [INSTALL SETUP] to enter installer setup menu.
Press
or to adjust the option.
Press [MENU]
Press [NEXT] to select option.
Press
or
to adjust the Outdoor Sensor setting or IAQ (Indoor
Air Quality) option.
Press [NEXT] to select Outdoor Sensor setting or IAQ
(Indoor Air Quality) option.
System Settings can now be changed.
Press [NEXT] or [BACK] to page through the settings.
Press
or to adjust the setting.
Press [DONE][CANCEL]
without saving.

is pressed within 60 seconds.

the thermostat by pressing the [RESET] button for 5
seconds.






EQUIPMENT TYPE SELECTION SWITCH (SW1)
This Home Comfort Control has the option of being used
in heat pump or heat/cool systems. Switch SW1 located
on the back of the thermostat’s face is used to select this
option. This setting is displayed in the Installer System
Settings under Equipment Type.
Note: Home Comfort Control reboots within 10 seconds
after switch position is changed.
HC
HP
SW1
HEAT/COOL

HC
HP
RESET
BUTTON
SETUP & TESTING
REMOVAL OF INDOOR AIR QUALITY CONTROL BUTTONS
Step 1: Verify the specific Indoor Air
Quality control feature is not
installed in the installer set-up
(see pages 14-16).
Step 2: From the home screen (see
press and hold the
Indoor Air Quality button you
wish to remove for 7 seconds.
Step 3: The message center will



Step 4: Press
or 
Step 5: Press [DONE].
Step 6: The button is now removed.
Note: Once the button is removed it can be brought back by installing the corresponding Indoor Air Quality feature
(see pages 14-16).

following procedure:




90-2012