Manual 2100-684
Page
7 of 25
12. Press UP or DOWN button to toggle ENABLE/
DISABLE. Press ENTER button to select/save choice.
13. Press DOWN button to scroll through additional
DEHUMIDIFICATION screen choices:
• ALLOW HTG DEHUM = Allows
dehumidification in heating: YES/NO (default
is YES).
• DEHUM SETPT = Relative Humidity (RH)
setpoint: 45% RH to 80% RH, 1% increments
(default is 60%RH).
• DEHUM SPAN = Amount of RH% removal
allowed past setpoint: 5% to 10%, 1%
increments (default is 5%RH).
14. Press ENTER button to save changes.
15. Press LEFT button to return to the home screen.
Proceed to
System Enable
on page 9 to continue
the setup process.
Heat Pump Applications
(see Figure 7)
NOTE:
The following is for heat pump applications.
A/C application information can be found in
the previous section.
1. Press
RIGHT button to access Main Menu screen.
2. Press
DOWN button to scroll to TECHNICIAN.
Press ENTER button.
3. Controller will ask for password. Press UP and RIGHT
buttons to enter ‘BARD’. Press ENTER button.
4. In the TECHNICIAN menu screen, press ENTER
button to enter the APPLICATION menu.
5. Press DOWN button to scroll to ADDITIONAL
SETUP. Press ENTER button.
6. Press ENTER button again to choose AUX
ELECTRIC HEAT.
7. Press ENTER button again to highlight current AUX
HEAT choices (see Figure 8).
8. Press UP or DOWN button to scroll through AUX
HEAT screen choices:
• W/O LOCKOUT = Auxiliary heat will activate
regardless of compressor operation or outdoor
air temperature (factory default). If W/O
LOCKOUT is chosen, proceed to set delay-on
time (Step 9).
• COMP LOCKOUT = Compressor locks out
below the selected outdoor air temperature.
Requires optional Bard 8403-061 Outdoor Air
Temperature Sensor.
• NONE = No auxiliary strip heat; controller will
not energize W2. If NONE is chosen, press
LEFT button to return to the home screen.
9. Press DOWN button to highlight DELAY (MINS).
10. Press ENTER button to highlight default DELAY
minutes.
11. Press UP or DOWN button to select amount
of minutes desired to delay the electric heat
before activation: 10-120 minutes, in 10 minute
increments (factory default 15 minutes). Press
ENTER button to save choice.
12. Press LEFT button to return to ADDITIONAL
SETUP.
DEHUMIDIFICATION
DEHUM:
ENABLE
ALLOW HEATING DEHUM: YES
DEHUM SETPT: 60%RH
DEHUM SPAN: 5%RH
FIGURE 6
Dehumidification (Air Conditioner)
ADDITIONAL SETUP
AUX ELECTRIC HEAT
VENTILATION
FAN
HUMIDITY
MOTION SENSOR
SENSORS
STAGING
FIGURE 7
Additional Setup (Heat Pump)
Auxiliary Electric Heat Setup
If the heat pump selection is chosen, electric heat
must be configured. These steps do not apply to air
conditioners or other types of conventional heating. To
configure the auxiliary heat from the home screen:
DEHUMIDIFICATION
AUX HEAT:
W/O LOCKOUT
DELAY (MINS): 15
FIGURE 8
Aux Heat Setup
