Display Settings - Trane Ascend ACS 140 Installation, Operation And Maintenance Manual

C C o o n n t t r r o o l l s s
Figure 34. Changed chilled water setpoint screen
Click S S a a v v e e to complete the change. The current value is
updated in the upper left side of the screen,
demonstrating that the change has been
communicated to the Tracer® UC800 controller.
Table 26. Settings screen items
Description
Chiller Settings
Active Chilled Water
Setpoint
Active Current Limit
Setpoint
Active Panel Base Load
Cmd
Active Base Loading
Setpoint
Active Base Loading
Command
Differential to Start
Differential to Stop
Setpoint Source
(BAS/Ext/FP, Ext/Front
Panel, Front Panel)
Evaporator Water Pump
Off Delay
Condenser Pump Prestart
Time
High Evap Water Temp
Cutout
Evaporator Leaving Water
Temp Cutout
Low Refrigerant
Temperature Cutout
Current Limit Softload
Start Point
Current Limit Control
Softload Time
54
Resolution Units
°F / °C
± XXX.X
XXX % %RLA
On/Auto
Text
XXX %
On/Auto
Text
°F / °C
XXX.X
°F / °C
XXX.X
BAS/Ext/FP
Text
XX Min
XX Min
°F / °C
XXX.X
°F / °C
XX.X
°F / °C
XX.X
XXX.X %
XXXX Sec
Table 26. Settings screen items (continued)
Description
Capacity Control Softload
Time
Local Atmospheric
Pressure
Power Up Start Delay
Feature Settings
External Chilled/Hot
Water Setpoint (Enable/
Disable)
External Current Limit
Setpoint (Enable/Disable)
LCI-C Diagnostic
Encoding (Enable/
Disable)
Chilled Water Reset
(Constant, Outdoor,
Return, Disable)
Return Reset Ratio
Return Start Reset
Return Maximum Reset
Outdoor Reset Ratio
Outdoor Start Reset
Outdoor Maximum Reset
Mode Overrides
Evap Water Pump (Auto,
On)
Cond Water Pump (Auto,
On)

Display Settings

Display settings can be customized. The display also
includes a function to clean the touch screen.
Viewing the Settings Screen
Display Settings are found on the right column of the
Settings screen which includes the following:
• Display Preferences
• Language
• Date and Time
• Clean Display
Viewing and Changing Display Preferences
On the Settings screen, click D D i i s s p p l l a a y y P P r r e e f f e e r r e e n n c c e e s s
which includes the following:
• Date Format
• Date Separator
• Time Format
Resolution Units
XXXX Sec
psi/kPa
XXX.X
XXX Min
Text
Text
Text
Disable Text
XXX %
°F / °C
XXX.X
°F / °C
XXX.X
XXX %
°F / °C
XXX.X
°F / °C
XXX.X
Auto Text
Auto Text
AC-SVX002D-EN