Orion System HB Mini - Manual (Page 17)

HB Mini Controller
Technical Guide
17
HSM Lockout
HSM Lockout
NO
Line #2 displays “YES” when the Heat Safety Monitor has tripped more
than the HSM Max Trips setpoint.
HPS Fault
HPS Fault
NO
Line #2 displays “YES” when the High Pressure Switch is open and
a Cooling Relay is active.
LPS Lockout
LPS Lockout
NO
Line #2 displays “YES” when the Low Pressure Switch has tripped
more than the LPS Max Trips setpoint.
Bad OAT Sensor
Bad OAT
NO
Line #2 displays “YES” when the Outdoor Air Temperature Sensor is
bad or missing.
OAT Cooling Lockout
OAT Cool Lockout
NO
Line #2 displays “YES” if the Outdoor Air Temperature is below the
Cooling Lockout Temperature setpoint.
OAT Heating Lockout
OAT Heat Lockout
NO
Line #2 displays “YES” if the Outdoor Air Temperature is above the
Heating Lockout Temperature setpoint.
Clogged Filter
Clogged Filter
NO
Line #2 displays “YES” if there is a 24 VAC signal on the Clogged
Filter Input.
HVAC Test Module Screens
The HVAC Test Module screens are accessed by navigating to the HVAC
Test Module screen and pressing the ENTER key. After pressing EN-
TER the following screen will then appear.
Force Time Limit
Force Time Limit
XXX Min
Adjust the desired time needed for forcing the HB Mini Controller
into an HVAC Test Mode and then press the ENTER key.
Force Relays
Force Relays
NO
Select “YES” to enable Relay Force Mode and then press the ENTER
key.
High Speed Fan Relay Force
HSpd Fan Relay
OFF
Select “YES” to activate the High Speed Supply Fan Relay and then
press the ENTER key.
Low Speed Fan Relay Force
LSpd Fan Relay
OFF
Select “YES” to activate the Low Speed Supply Fan Relay and then
press the ENTER key.