Braeburn 5000 - Manual (Page 3)

4
Default Thermostat Settings Setting Thermostat User Options
Setting Current Time of Day and Day of Week
5
cont.
Programming User Settings
4
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.
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 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.
NOTE: The thermostat will return to normal operating mode automatically after
30 seconds if no key is pressed. It will also return to normal operating mode
immediately if the RETURN button is pressed.
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 wish to change these
settings, simply follow the instructions below.
NOTE: The temperature differential settings are the same for both the heating
and cooling systems.
Setting the Temperature 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˚ C).
NOTE: Once you have finished setting the temperature differential you can wait
30 seconds and the thermostat will automatically return to the normal operation
mode. Otherwise, you can press the RETURN button again to set the Residual
Cooling Fan Delay. When you go directly to the next programming step, it is not
necessary to press and hold RETURN for 4 seconds.
Setting Residual Cooling Fan Delay
The default setting is 60 seconds. During
the
COOL mode of operation, the fan will
stay on for 60 seconds after the set point
temperature has been satisfied, and the
compressor has shut off.
1. In normal operating mode, press and
hold the
RETURN button for 4 seconds. Press RETURN again until "FAN XX"
is displayed where " XX" is the fan delay time in seconds.
2. Press the or button to change the Residual Cooling Fan Delay to the
desired setting of 0 (disabled), 30, 60, or 90 seconds.
3. Press the RETURN button again to set the Extended Hold Time or wait 30
seconds for the thermostat to return to the normal mode.
Setting the Extended Hold Time (see section 7)
The default setting is Long (indefinite) Hold. If the HOLD feature is activated, the
current set point will be held until HOLD is released.
1. In normal operating mode, press and hold the RETURN button for 4 seconds.
Press
RETURN repeatedly until "HOLD LG" is displayed where "LG" is
indefinite hold. (continued on page 6)
Programming User Settings
4
Function Status After Reset
Operation Mode Normal Operating Mode
Temperature Hold Extended and Temporary Hold Cleared
Clock 12:00 p.m., Monday
Room Temperature 70˚ F (21.0˚ C), to be renewed within
5 seconds
Set Point 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
Extended Hold Indefinite
Keypad Lock Unlocked
Adaptive Recovery Mode Off
Residual Cooling Fan Delay 60 seconds
Filter Check Monitor 0 days-off