Advertisement
3.
around the date. To set the date (D), press the up button
and stop on the desired date.
If the month (M) needs to be changed, press the soft but-
ton under the month on the screen. The selection
box will
move to the month number. Press the up button to set the
desired month.
4. Repeat this process to change the year (Y), if necessary.
5. Press the done button. This will instruct the thermostat to
begin the Holiday schedule ilranediately.
6. Close the thermostat
door.
Turning
the Heating
and Cooling
System
Off
E
To use the thermostat
to turn the heating
and cooling sys-
tem off, perform the following:
1. Open the thermostat
door.
2. Press the mode button until the display shows "off' in the
upper left corner.
3. Close the thermostat
door.
Changing
the Humidity
Level
E The
thermostats
offer three humidity options: normal, auto, and off.
The thermostat
is set at the factory for "normal
humidify,"
which is a fixed humidity setting based on how much humidity
the user wants in the space. This humidity
level remains
con-
stant, regardless
of the outdoor temperature.
The user can man-
ually adjust the humidity
level according
to their own prefer-
ences.
The second option, "auto humidify," uses an outdoor tem-
perature sensor (if installed) to automatically adjust the indoor
humidity level according to the outside temperature.
The third option is to turn off the humidify/dehumidify
feature.
To change the fixed (constant)
humidity
setting for normal
humidify, perform the following procedure:
1. Open the thermostat
door.
2. The "humidify"
icon will be displayed
at the bottom of
the screen when the operating
mode is heat. The
"dehu-
midify" will be displayed
when the operating
mode is
COO1.
3.
4.
Press the soft button under the humidify
or dehumidify
icons. The screen will display the current setting.
NOTE:
A humidify
icon
will
only
be
shown
for
33CS2PPRH
thermostats.
Press the up or down buttons to change the humidity set-
ting. It is factory set at 26% for humidify
and 60% for de-
humidify. If there is too much condensation
in the space,
set the value to a lower number. If the air is too dry, set the
value to a higher number. Humidity can be set to between
10% and 46%. The dehumidify
range is from 46% to
98%.
5. Close the thermostat
door.
To change the humidity setting for auto humidify,
perform
the following procedure:
1. Open the thermostat
door.
2. The "humidify"
icon will be displayed
at the bottom of
the screen. Press the soft button under the humidify
icon.
The screen will display the current setting.
NOTE:
A humidify
icon
will
only
be
shown
for
33CS2PPRH
thermostats.
3. Press the mode button. An auto icon will appear at the top
of the screen. The current humidity reading and the auto
humidify
set point will also be shown. The default auto
humidify set point is 5.
4. Press the up or down button to change the auto humidify
setting
number
(1 through
9). If there
is too much
5.
condensation
on the windows,
select a number lower than
5. If there seems to be a lot of static electricity, which of-
ten means the air is too dry, select a number higher than 5.
Close the thermostat
door.
To turn off the humidify or dehumidify feature open the
thermostat door. Press the soft button under the humidify or de-
humidify icons. Then press the mode button until the screen
displays OE Close the themostat door.
Using Emergency Heat
_
Emergency
heat should be
selected when it is desirable to heat the space with the auxiliary
heat only.
To set the thermostat
to use emergency
heat, open the ther-
mostat door. Press the mode button repeatedly
until the arrow
under the button moves to the Em heat indicator on the screen.
Close the thermostat door.
Advanced Programming
-- The user
can customize
several features of the thermostat.
See Table 3.
Table 3 -- Configuration Options
OPTION
CONFIGURATION
NUMBER
01
Reset Reminders
02
Fahrenheit/Centigrade
Selection
03
Backlighting
04
Keypad Lockout
05
Programmable/Nonprogrammable
Selection
06
Number of Programming
Periods
07
Unused
08
Daylight Savings Time
RESET REMINDERS
-- The thermostat will display when
it is time to change the UV (ultraviolet) light, change the filter,
or perform scheduled maintenance to the equipment. When the
reminder icons are displayed on the screen, pressing and hold-
ing the done button for about 3 seconds will clear all reminders.
This might not be the best option when multiple reminders are
shown.
The reminders can also be reset individually. To reset indi-
vidual reminders, perform the following:
1. Open the thermostat door.
2. Press and hold the buttons underneath the heat and cool
set points simultaneously. The screen will display "01"
and up to three reset reminders (as have enabled by the
installer). One of the reminders will flash. The display
will show the percentage of time used by that reminder
item.
3. Repeatedly press the set button until the reminder to be
cleared flashes.
4. Press and hold the done button for about 3 seconds to re-
move the reminder.
The percentage
associated
with the
reminder will be reset to zero.
5. Press the done button again.
6. Close the thermostat
door.
FAHRENHEIT OR CELSIUS DISPLAY -- The thermostat
is preset to display the temperature in degrees Fahrenheit. The
user can change the display to Celsius if desired. To change the
display, perform the following:
1. Open the thermostat door.
2. Press and hold the buttons underneath the heat and cool
set points simultaneously. The screen will display "01"
and up to three reset reminders.
3. Press the up arrow button until 01 changes to 02. The F
(Fahrenheit) will also be displayed.
4. Press the soft button under the F icon until C (Celsius)
appears.
Advertisement
