Braeburn 2000NC User Manual

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PROGRAMMING
4
4.4
Setting Your Energy Saving Programs - Tips Before Starting
• It is important for you to set the current time of day (note the AM/PM indicator in the
display), and the current day of week correctly to avoid problems with program
execution. This must be done prior to entering any program settings.
• The heating and cooling programs have both separate setpoint times and
setpoint temperatures.
• This thermostat is pre-programmed with weekday and weekend setpoint times and
temperatures recommended by the Environmental Protection Agency and the U.S.
Department of Energy in their Energy Star® program. These settings provide efficient
energy savings during normal heating and cooling modes of operation. If you desire to
use the settings in the table, no further programming is necessary. Review these time
and temperature settings prior to establishing your personal program settings to
maximize your savings, and minimize programming requirements.
NOTE: The thermostat will return to normal operating mode automatically after 15
seconds if no key is pressed. It will also return to normal operating mode immediately if
the RETURN button is pressed.
2. Press the or button to set the current hour.
3. Press the DAY/TIME button again, the minute
portion of the time will flash.
4. Press the or button to set the current minute.
5. Press the DAY/TIME button again, the day of the
week indicator will flash.
6. Press the or button to set the current day of
the week.
7. Press the DAY/TIME button again and the thermostat will return to normal
operating mode.
4.3
Setting Thermostat User Options
The default user options are compatible with most systems and applications. They are
normally set at the time of installation and usually do not require modification under
normal operating conditions. If you desire to change these settings, simply follow the
instructions below.
NOTE: The temperature differential settings are the same for both the heating and
cooling systems.
The default setting is 0.5˚ F (0.25˚ C). The room temperature must change 0.5˚ F (0.25˚ C)
from the setpoint temperature before the thermostat will initiate the system in heating
or cooling.
2. Press the or button to set the temperature
differential to your desired setting of 0.5˚, 1˚, or 2˚ F (0.25˚, 0.5˚, or 1˚ C).
NOTE: Once you have finished setting the temperature differential you can wait 15
seconds and the thermostat will automatically return to the normal operation mode.
Otherwise, you can press the RETURN button to set the extended hold time.
1. In normal operating mode, press and hold the
RETURN button for 4 seconds. The LCD display
will show "d1 x", where "x" equals the ˚F / ˚C
differential setting. This is the current
temperature differential setting.
4.3.1
Setting the Temperature Differential
4.3.2
Setting the Extended Hold Time (see also section 5.3)
The default setting is Long (indefinite) Hold. If the HOLD feature is activated, the current
setpoint will be held until HOLD is released.
3. After pressing the RETURN button again, the display will show " HOLD LG", where LG
is indefinite hold.
4. Press the or button to change the Extended
Hold time from indefinite (LG) to 24 hours (SH).
5. Press the RETURN button again to set the Filter
Check Monitor or wait 15 seconds for the
thermostat to return to the normal mode.
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Time: 6:00 pm
Heat: 70˚ F (21˚ C)
Cool: 75˚ F (24˚ C)
Time: 8:00 am
Heat: 62˚ F (17˚ C)
Cool: 83˚ F (28˚ C)
Time: 6:00 am
Heat: 70˚ F (21˚ C)
Cool: 75˚ F (24˚ C)
Time: 10:00 pm
Heat: 62˚ F (17˚ C)
Cool: 78˚ F (26˚ C)
Time: 6:00 pm
Heat: 70˚ F (21˚ C)
Cool: 75˚ F (24˚ C)
Time: 8:00 am
Heat: 70˚ F (21˚ C)
Cool: 75˚ F (24˚ C)
Time: 6:00 am
Heat: 70˚ F (21˚ C)
Cool: 75˚ F (24˚ C)
Time: 10:00 pm
Heat: 62˚ F (17˚ C)
Cool: 78˚ F (26˚ C)
4.4.1
Programming Overview
Your thermostat contains separate Weekday and Weekend Program Groups that allow
you to change the daily setpoint times and temperatures to meet your individual
schedule needs.
Weekday - allows you to program all the weekdays (M, TU, W, TH, F will show in display)
at the same time. Allows programming times and temperature settings for four setpoints
(MORN, DAY, EVE & NIGHT) to meet your weekday schedule needs.
Weekend - allows you to program all the weekend days (SA, SU will show in the display)
at the same time. Allows programming times and temperature settings for four setpoints
(MORN, DAY, EVE & NIGHT) to meet your weekend schedule needs.
4.3.3
Setting Filter Check Monitor (see also section 5.7)
The default setting is 0 days (Filter monitor disabled).
6. After pressing the RETURN button again, the display will show "FILT XXX SET" where
XXX is the Filter Monitor interval.
7. Press the or button to change the Filter Monitor
interval to the desired value of 0 (disabled), 30, 60, 90, 120,
or 180 days.
8. Press the RETURN button again or wait 15 seconds for the
thermostat to return to the normal mode.
FILT
• Make sure you place the system switch in the HEAT or COOL modes of operation
as appropriate. You should not enter a program in the OFF position.
• When you place the system switch in the COOL or HEAT modes of operation, the
appropriate indicator will also appear in the LCD display when the system is running.
• When you place the system switch in the OFF mode the display will indicate OFF.
cont.
PROGRAMMING
4
cont.
HOLD

Braeburn 2000NC Specifications

General

Brand	Braeburn
Model	2000NC
Category	Thermostat
Language	English