Orion System HB Controller - Manual (Page 26)

Zone
Zone
Programming
26 HB Controller Technical Guide
Programming with the HB Service Tool
Economizer Force
Adjust the Economizer percentage up or down to position the Econo-
mizer where needed and then press the ENTER key.
Return Air Bypass Force
Adjust the Return Air Bypass Damper percentage up or down to position
the Return Air Bypass where needed and then press the ENTER key.
Exhaust Fan Relay Force
Select “YES” to activate the Exhaust Fan Relay and then press the
ENTER key.
Condenser Fan Relay Force
Select “YES” to activate the Condenser Fan Relay and then press the
ENTER key.
Cooling Relay #1 Force
Select “YES” to activate Cooling Relay #1 and then press ENTER.
Cooling Relay #2 Force
Select “YES” to activate Cooling Relay #2 and then press ENTER.
Heating Relay #1 Force
Select “YES” to activate Heating Relay #1 and then press ENTER.
Heating Relay #2 Force
Select “YES” to activate Heating Relay #2 and then press ENTER.
Heating Relay #3 Force
Select “YES” to activate Heating Relay #3 and then press ENTER.
Force Mode Module Setpoint Screens
The Force Mode Module Setpoint screens are accessed by navigating to
the Force Mode Module screen. Press the down SELECT arrow key until
“Setpoints” is on the top line of the screen and then press the ENTER
key. After pressing ENTER, the following screen will appear:
Low-Speed Fan Signal
Description Min. Default Max.
Low-Speed Fan Signal 1.0 VDC 3.0 VDC 10.0 VDC
Adjust the Low-Speed Supply Fan Signal and then press ENTER.
High-Speed Fan Signal
Description Min. Default Max.
High-Speed Fan Signal 1.0 VDC 10.0 VDC 10.0 VDC
Adjust the High-Speed Supply Fan Signal and then press ENTER.
CO2 Minimum Position with Low-Speed Fan
Description Min. Default Max.
Min. with Low-Speed Fan 0% 10% 100%
Adjust the economizer minimum position during Low-Speed Supply
Fan operation when CO
2
levels are below the Minimum CO
2
setpoint
and then press the ENTER key.