2010_4_5.pdf, Programming – Braeburn 2010 User Manual

Page 3

cont.

PROGRAMMING

4.2

Setting Current Time of Day and Day of Week

NOTE:

It is important for you to set the current time of day (note AM/PM indicator in

display), and the current day of week correctly to avoid problems with program execution.

PROGRAMMING

4.1

Default Thermostat Settings

Function

Status After Reset

Operation Mode

Normal Operating Mode

Temperature Hold

Permanent and Temporary Hold Cleared

Clock

12:00 pm, Monday

Room Temperature

70˚ F (21.0˚ C), to be renewed within

5 seconds

Setpoint Temperature

According to system switch:

62˚ F (17.0˚ C) for Heat and Off

83˚ F (28.0˚ C) for Cool

Temperature Scale

˚F or ˚C dependent on switch setting

Operating Program

DAY program, Monday

Low Battery Warning

Off, to be renewed within 5 seconds

Temperature Differential

0.5˚ F (0.25˚ C)

Short Cycle Protection Timer Reset

Output Relays

Off

Filter Check Monitor

0 days-off

Extended Hold

Indefinite

Adaptive Recovery Mode

Reset

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 preprogrammed 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 setting 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.

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 to set the Extended Hold Time.

1. When in normal operating mode, press the DAY/TIME

keypad button. The LCD display will be cleared except

for the time, am/pm indicator and the day of the week.

The hour portion of the time will flash.
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.

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.

Setting Thermostat Differential

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.

HOLD

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.

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.

NOTE:

The temperature differential settings are the same for both the heating and

cooling systems.

4.3.1

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.
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).

4.3.2

4.3.3

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.

Weekday

Weekend

MORN

DAY

EVE

NIGHT

Time: 6:00 am
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: 8:00 am
Heat: 70˚ F (21˚ C)
Cool: 75˚ F (24˚ C)

Time: 6:00 pm
Heat: 70˚ F (21˚ C)
Cool: 75˚ F (24˚ C)

Time: 10:00 pm
Heat: 62˚ F (17˚ C)
Cool: 78˚ F (26˚ C)