Braeburn 5200 - Manual (Page 5)

8 9
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 any
modification under normal operating conditions.
NOTE: If at any time while in the user options mode, you do not wish to make any
further changes, you can wait 30 seconds without pressing any keys to return to
the normal operating mode.
NOTE: The first and second stage differential settings are the same for both the
heating and cooling systems.
Setting the First and Second Stage Differentials
First Stage Differential
The default setting is 0.5˚ F (0.25˚ C).
The room temperature must change 0.5˚ F
(0.25˚ C) from the set point temperature
before the thermostat will call for heating
or cooling.
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 (0.3˚, 0.5˚, or 1.0˚ C).
Second Stage Differential – Only Available on 2 Stage Systems
The default setting is 2˚ F (1.0˚C). This means
that the room temperature must change 2˚ F
(1.0˚ C) in addition to the first stage
differential setting before the thermostat
will initiate the system in heating or cooling.
3. Press the RETURN button again and the
LCD display will show "
d2 x", where "x"
equals the ˚F / ˚C differential setting. This is the current second stage
differential setting.
4. Press the or button to set the second stage differential to your desired
setting of 2˚, 3˚, 4˚, 5˚, or 6˚ F (1.0˚, 1.5˚, 2.0˚, 2.5˚, or 3.0˚ C).
Setting the Extended Hold Time (see also section 8)
The default setting is Long (indefinite) Hold.
If the
HOLD feature is activated, the current
set point will be held until HOLD is released.
5. After pressing the RETURN button again,
the display will show "
HOLD LG", where
" LG" is indefinite hold.
6. Press the or button to change the Extended Hold time from indefinite (LG)
to 24 hours ( SH).
7. Press the RETURN button again to set the Filter Check Monitor, or wait 30
seconds for the thermostat to return to the normal mode.
Setting the Filter Check Monitor (see also section 8)
The default setting is 0 days (monitor disabled).
8. After pressing the RETURN button again,
the display will show "
FILT XXX SET",
where " XXX" is the Filter Monitor interval.
9. Press the or button to change the
Filter Monitor interval to the desired value
of 0 (disabled), 30, 60, 90, 120, or 180 days.
10. Press the RETURN button again to return to normal operating mode or wait 30
seconds for the thermostat to return to normal operating mode automatically.
Tips Before Starting
NOTE: If the thermostat is in the non-programmable mode you cannot set an
Energy Savings Program. The System mode, Time, Day and Temperature will still
be displayed when the thermostat is in the non-programmable mode.
• 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 set point times and
set point temperatures.
• This thermostat is preprogrammed with weekday and weekend times and
temperatures. These settings provide efficient energy savings during normal
heating and cooling modes of operation. If you wish 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.
Setting Your Energy Saving Programs–Tips Before Starting
cont.
Programming User Settings
5
MORN
DAY
EVE
NIGHT
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)
Programming User Settings
5
cont.
Weekday Weekend
Setting Your Energy Saving Programs
6