Touch Screen Display; Home Screen Current Conditions & Temp. Settings - Lennox ComfortSense 7000 Series Programming And Application Manual

Touch Screen Display

B
A
D
C
Figure 1. Touch screen display
Press the screen anywhere − the first press turns on the
backlight.
A Selection Tabs − Press to select: HOME (normal display),
SCHEDULE (for programming), OPTIONS (to set fan opera-
tion, alerts, service reminders, and other user and installer
settings).
B MODE − press to cycle through HEAT, COOL, AUTO
(autochangeover), OFF, EM HEAT (emergency heat).
C SCHED (schedule) − press to change between ON and OFF.
Home Screen Current Conditions & Temperature Settings
COOLING
TUE OCT 23 1:15PM
Figure 2. Home Screen
E
F
E
G
H
I
INFORMATION
DISPLAY AREA
D Displays room temperature.
E Displays the current operation SET AT point(s). If MODE is
set to AUTO (autochangeover), both HEAT and COOL set-
points are displayed.
F Up/down arrows used for adjusting temperature up or down;
if in AUTO (autochangeover) mode, two sets of up/down ar-
rows appear.
G Information display area, displays different information de-
pending on the tab selected:
HOME tab: displays outdoor temperature (if out-
D
door sensor X2658 is installed), indoor relative
humidity (RH), which mode is calling, hold set-
tings information, service reminders.
D SCHEDULE tab: displays the event being pro-
grammed;
OPTIONS tab: displays a scrolling list of install-
D
er- and user−adjustable parameters, including
filter and service reminder periods, etc.
H Schedule time adjustment, User/Installer Settings up/down
arrows:
HOME screen: not visible except when execut-
D
ing a HOLD SETTING)
SCHEDULE and OPTION screens: used to ad-
D
just schedule and option settings.
I Dynamic keys − not visible in HOME screen unless executing
a HOLD SETTING. For SCHEDULE and OPTIONS settings,
these keys appear and change depending on the selection.
See the schedule and options sections for details.
The HOME screen (figure 2) displays indoor temperature
and outdoor temperature if the outdoor sensor is installed.
Other system operational information, such as indoor rela-
tive humidity (if turned on in user settings), dehumidifying,
cooling or heating, will alternately be displayed in the infor-
mation display.
Equipment operation information appears in the boxes
along the left side of the home screen to indicate cooling or
heating equipment operation setting, and whether sched-
uled programming is ON or OFF. From these boxes, users
can change the unit's mode to HEAT, COOL, AUTO (auto-
changeover − default), EM HEAT (emergency heat for heat
pump applications including dual fuel and HP with Electric
Heat), or OFF.
The user can also decide whether to operate the unit per
the programmable schedule, or in a non−programmable
mode using the SCHED box.
Page 3 ComfortSenset Touch Screen Thermostat