Technical information

PLC C
ONTROL
FEATURES
Status Lights
Show the status of the com-
pressors, process pump, and
alarm/shutdown
Option Arrows
Choose parameters dis-
played on the screen
Display Screen
Shows status, setup
and run modes
Up / Down Scroll
Arrows
Scroll through the display
screens
Stop Chiller Button
Press to stop chiller
PLC Indicator Lights
Show power, program
and service indications
Numerical Keypad
Choose and change
numerical values
Navigation Buttons
Save new settings,
reset alarms and return
to main screen
OPERATION
4-3
UGH024/1103 Portable Chillers