Orion System VAV II Controller v.1 - Manual (Page 72)

INDEX
VAV/CAV/MUA Operator Interface SD 72
D-H
D
Damper Airfl ow
Cool/Heat Minimum.........57
Fan On Min.........58
Fixed Position.........58
Integral.........57
Maximum.........57
Night Minimum.........58
Reheat Minimum.........58
Vent Minimum.........57
Damper Force Modes.........62
Damper Operation , VAV/Zone.........53
Dampers Forced Closed.........62
Data Entry Keys
, Described.........10 , 16
Date , Programming.........11 , 17
Day/Night Schedule , VAV/Zone.........59
DEC Key , Defi ned.........10 , 16
Dehumidifi cation Control Screen.........26,43
Dehumidifi cation Heat Delay.........46
Desired CFM
, VAV/Zone Status.........61
Dewpoint Reset.........48
Dewpoint Setpoint.........48
Dewpoint Setpoint Status
, MUA II Controller.........51
Dimensions
Modular Service Tool.........4
System Manager.........6
Dirty Filter Alarm.........41
Display Screen
, Described.........10 , 16
Dump Zone , VAV/Zone.........55
E
Economizer
OAT/WB Enable Setpoint.........33
Overrides.........65
Economizer Control Rate.........34
Economizer Control Screen.........26
Economizer Maximum Position if High CO
2
Level.........35
Economizer Minimum Position.........34
Economizer Relay.........29
Economizer Status
, VAV/CAV Controller.........39
Energy Saving Timer.........12
Enter
Key.........10 , 16
New Passcode.........19
Enthalpy Deadband.........46
Enthalpy Deadband, Current
, MUA II Controller.........51
Enthalpy Hysteresis.........46
Enthalpy Setpoint, Current
, MUA II Controller.........51
Enthalpy Staging.........46
Enthalpy Staging - Deadband and Hysteresis.........46
ESC Key
, Defi ned.........10 , 16
Exhaust Fan Relay.........29 , 44
Exhaust , VFD Override.........65
Expansion Relays Heating Stages , VAV/Zone.........54
External Heat Output % , MUA II Controller.........52
External Heat, Output Range.........43
External Heat Relay.........44
External Heat, Reverse Acting.........43
F
Fan Cycle Control Screen.........26
Fan On Min.........58
Fan Proving Alarm.........41
Fan Status.........61
Fan VFD Signal Percentage Current
, VAV/CAV Controller........40
Fixed Damper Force Mode.........62
Fixed Position , Damper Airfl ow.........58
Free Cooling.........33
G
Gas Re-Heat Relay.........29 , 44
H
H/C Changeover Box , VAV/Zone.........53
Heat Delay During Dehumidifi cation.........46
Heat
, External Heat, Reverse Acting.........43
Heat In Dehumidify Control.........43
Heating
Min Off Time.........37 , 48
Min Run Time.........37 , 48
Setpoints.........60
Stage Down.........37
, 48
Stage Up.........37 , 48
Heating / Cooling Demand , VAV/CAV Controller.........39
Heating/Cooling Demand , VAV/Zone Status.........60
Heating/Cooling Supply Control Deadband.........32
Heating Deadband.........46
Heating Mode Status
, MUA II Controller.........51
Heating Setpoints.........31
Heating Setpoint, SAT.........32
Heating Status
, VAV/CAV Controller.........39
Heat Pump Auxiliary Heating Delay.........36
Heat Stage Relay.........29
, 44
Heat Total , MiniLink PD Status.........64
High Control Temp Alarm.........41
High Cutoff Temperature.........33
High SAT Limit.........47
Hi SAT Cutoff.........33
Holidays
Programming.........14
Start/Stop Times.........15
, 23
Humidity Reading , MUA II Controller.........52