Manual 2100-620A - Bard D36A2P/BLD.10304 Installation And Service Instructions Manual

Screen Menu Item
Heating U1/U2 Run
Heating U1/U2 Start
Main Menu (MENU key to enter, use UP/DOWN arrow keys to scroll)
On/Off Unit
Unit Address
Power by Display On/Off
Status
Setpoints
Cooling Setpoint
Heating Setpoint
Cooling Stg. Diff.
Heating Stg. Diff.
Stage Delay
FreeCool
FreeCool Enable
Differential
DC OA-Return Diff.
Supply Temp Low Limit
Differential
Alarm Delay
Run Test Time
Low Alarm
High Alarm
High Alarm 2
Blower Settings
Continuous
Blower Speeds
Heat
Econ
Econ Low Temp
Full Load
Value
Minutes
#
1
On
All setpoint changes are
limited to 60 minutes
77°F
60°F
5°F
2°F
10 seconds
55°F
50°F
10°F
10°F
45°F
5°F
10 seconds
60 seconds
45°F
85°F
90°F
None
7.0V
7.0V
3.8V
6.3V
Description
Heating run time
Heating initiations
Physical address of controller
"OFF by Keyboard" system has been
turned off at controller
"Lead Only" or "Both" also available
Control voltage supplied from wall-
mount unit control boards to blower in
heat
Control voltage supplied from wall-
mount unit control boards to blower in
regular DC free cooling
Control voltage supplied from wall-
mount unit control boards to blower in
low ambient condition DC free cooling
Control voltage supplied from wall-
mount unit control boards to blower in
mechanical cooling

Manual 2100-620A

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