Lennox ComfortSense 7000 Series Programming And Application Manual page 9

Options Tab User Settings
FAN CIRCULATE As an option to running the fan all the
time, fan circulate allows the user to decide how much the
fan will run during periods of equipment inactivity. The fan
ON time is always set to 5 minutes. This option will cause
the fan to come on more or less frequently. The default is
35%; to change, scroll to FAN CIRCULATE; press EN-
TER. Use arrows to change to 15, 25, or 45%; press
SAVE.
FAN CIRCULATE
DEFAULT(35%) 25%
15% (9 minutes fan run time per hour)
25% (15 minutes fan run time per hour)
35% (21 minutes fan run time per hour)
45% (27 minutes fan run time per hour).
COOLING LIMIT This limits the temperature at which
the thermostat may be set for cooling (default is 50º); to
change to any degree between 45ºF and 90ºF, scroll to
COOLING LIMIT; press ENTER. Use arrows to change to
desired temperature; press SAVE.
COOLING LIMIT
DEFAULT(5O°F) 55°F
HEATING LIMIT This limits the temperature at which the
thermostat may be set for heating (default is 85º); to
change to any degree between 45ºF and 90ºF, scroll to
HEATING LIMIT; press ENTER. Use arrows to change to
desired temperature; press SAVE.
HEATING LIMIT
DEFAULT(85°F) 80°F
HUMIDITY SETTING See separate sections − Humidify
(Page 14) and Dehumidify (Page 15).
HUMIDITROL ADJUST If Humiditrol
installer settings, then this adjustment affects overcooling
operation. Overcooling ranges from 2ºF below the cool-
ing setpoint (MIN setting) down to 2ºF above the heating
setpoint (MAX setting). Halfway between the two settings
is the MID setting. The default setting is MAX; to change to
MID or MIN, scroll to HUMIDITROL ADJUST; press EN-
TER. Use arrows to scroll to MID or MIN; then press SAVE.
HUMIDITROL ADJUST
DEFAULT (MAX) MIN
(continued)
®
is enabled in the
Page 9
®
NOTE − Humiditrol does not function if the outdoor tem-
perature is 95ºF or greater nor when the indoor tempera-
ture is 65ºF or less.
BACKLIGHT SETTING default is POWER SAVE; scroll
to BACKLIGHT SETTING; press ENTER. Use arrows to
change to CONTINUOUS; press SAVE.
BACKLIGHT SETTING
DEF(SAVE) POWER SAVE
BACKLIGHT INTENSITY default is 100%; scroll to
BACKLIGHT INTENSITY; press ENTER. Use arrows to
change to 20 to 100% in 20% increments; press SAVE.
BACKLIGHT INTENSITY
DEFAULT(1OO%) 8O%
SECURITY LOCK default − no locks at all − this provides
two methods of locking the thermostat:
Answer YES to ALLOW TEMP ADJUST anyone can
make temperature setpoint changes without entering
a 3−digit code.
Answer NO to ALLOW TEMP ADJUST prevents
making any changes at all until the 3−digit code is en-
tered.
Scroll to SECURITY LOCK and press ENTER; ALLOW
TEMP ADJUST screen appears; press box below YES or
NO.
ALLOW TEMP ADJUST
YES NO
| | |
CANCEL
The ENTER LOCK CODE screen appears.
ENTER LOCK CODE
O O O
| | | |
CANCEL
To enter the lock code, press box below each small up-ar-
row to select each column. Use up/down arrows to enter a
number, then press the box below the next number and re-
peat to enter a 3-digit lock code; write down the number for
future reference; press SAVE.
NOTE − If the security code is forgotten or misplaced, use
the universal code 864" to unlock.
ComfortSenset Touch Screen Thermostat
|
SAVE