Orion System SA Controller - Manual (Page 25)

SA Controller Operator Interface
Programming
25
Setpoint Screen #10 Cutoff Temperatures Lo SAT
& Hi SAT
Setpoint Screen #11 Minimum Supply Fan VFD Speed
For Heating
Setpoint Screen #12 Morning Warm-up Target Temp &
Max Length
Setpoint Screen #13 Dehumidifi cation Indoor RH &
Entering Air Dewpoint
Setpoint Screen #14 Dehumidifi cation Coil Temperature
Setpoint Screen #15 Cooling Head Pressure Setpoint
Setpoint Screen #16 Reheat Head Pressure Setpoint
Setpoint Screen #17 Head Pressure Output Minimum
Position Setpoint
Setpoint Screen #18 Water Side Economizer Setpoints
Setpoint Screen #19 Static Setpoint, Deadband, and Control
Rate
Setpoint Screen #20 Fan Starting Delay Timer
Setpoint Screen #21 Mechanical Heat Cool Failures Occur
After No Change For
Setpoint Screen #22 Preheat/Low Ambient Temperature
Setpoint Screen #23 HVAC Schedule
Setpoint Screen #24 Push-Button Override Duration
Setpoint Screen #25 HVAC Mode Sensor Slide Offset
Setpoint Screen #26 Heat Pump Auxiliary Heating Delay
Setpoint Screen #27 Heat Pump Defrost Temp and
Defrost Timer
Setpoint Screen #28 Adaptive Defrost Adjustment
Setpoint Screen #29 Internal Schedule Optimal Start Soak
Multiplier
Setpoint Screen #30 Trend Log Interval
Setpoint Screen #31 Sensor Calibration For SPC & SAT
Setpoint Screen #32 Sensor Calibration For EAT & EWT
Setpoint Screen #33 Sensor Calibration For Coil
Setpoints - General Procedures
System Manager Instructions
From any menu screen, press < Setpoints> . The Unit Selection Screen
will appear requesting that you enter the unit ID number. Enter the correct
unit ID number of the SA Controller you want to change Setpoints for
and press
<Enter> . You will see the screen shown below.
1) Change Setpoint
2) Configure Unit
3) Damper Force
ESC) Exit Menu
Enter <1> on the keypad to display the fi rst unit Setpoint screen.
Modular Service Tool Instructions
From any menu screen, press <Setpoints> . The Unit Selection Screen
will appear requesting that you enter the unit ID number. Enter the correct
unit ID number of the SA Controller you want to change Setpoints for
and press
<Enter> . You will then see Setpoint Screen #1.
Setpoint Screen Index
The available Setpoint Screens for the SA Controller are listed on the
next few pages by sequential screen number. When each SA Controller is
confi gured for the fi rst time, it is best to start with screen #1 and proceed
to each Setpoint Screen in numerical order until you have viewed all
available Setpoint Screens. This ensures that you have seen all of the
available SA Controller Setpoint possibilities and have the opportunity
to change or accept the defaults for each screen. Once the unit Setpoints
are confi gured and you decide to change one of the screen options, it
is helpful to know what screen number contains the confi guration you
wish to change. With this in mind, the following is a list of all the SA
Controller Setpoint Screens in numerical order with a brief listing of
the Setpoint feature available on each screen:
Setpoint Screen #1 HVAC Mode Setpoints
Setpoint Screen #2 HVAC Mode Select Deadband
Setpoint Screen #3 Unoccupied Setbacks
Setpoint Screen #4 SAT Cooling Setpoints
Setpoint Screen #5 Cool Reset Source Setpoints
Setpoint Screen #6 SAT Heating Setpoints
Setpoint Screen #7 Heat Reset Source Setpoints
Setpoint Screen #8 Stage Control Window
Setpoint Screen #9 Entering Air Lockouts
SA Controller Setpoint Screens