FRICK
®
QUANTUM™ LX COMPRESSOR CONTROL PANEL S90-020 M
MAINTENANCE Page 3
Communications ................................................................................................................................................ 26
Current Transformer (CT).................................................................................................................................. 26
Vibration............................................................................................................................................................. 26
Dipswitch Settings (Used to set the board address)................................................................................... 26
Analog Board Comparision Chart...................................................................................................................... 26
SERVICE RELATED SCREENS ............................................................................................................................. 27
Digital Board Inputs and Outputs....................................................................................................................... 27
Analog Board Inputs and Outputs ..................................................................................................................... 28
Motor Bump ....................................................................................................................................................... 29
Software Maintenance....................................................................................................................................... 30
MISCELLENEOUS SERVICE SCREENS............................................................................................................... 31
About .................................................................................................................................................................31
Maintenance ...................................................................................................................................................... 32
Communications Screen ................................................................................................................................... 33
POWER SUPPLY IDENTIFICATION, ADJUSTMENT AND REPLACEMENT ...................................................... 34
Identification....................................................................................................................................................... 34
Adjustment......................................................................................................................................................... 34
Replacement...................................................................................................................................................... 35
Quantum™ +5 DC Voltage Measurement Location.......................................................................................... 36
Quantum™ Panel DC Power Supply Layout (Power-One)...............................................................................37
Quantum™ Panel DC Power Supply Layout (Condor) ..................................................................................... 38
IDENTIFYING THE TYPE OF DISPLAY ................................................................................................................. 39
Display Replacement......................................................................................................................................... 39
Display Assembly Component Replacement Guide.......................................................................................... 39
TROUBLESHOOTING A PROBLEM THAT APPEARS UNEXPLAINABLE......................................................... 40
TROUBLESHOOTING CHART FOR FRICK
®
QUANTUM™ CONTROL PANEL ................................................. 41
COMPRESSOR MODEL DIFFERENCES............................................................................................................... 44
SETPOINT DATA SHEETS..................................................................................................................................... 45
OPERATING VALUES ...................................................................................................................................... 45
User Defined Setpoints ............................................................................................................................... 45
MODES.............................................................................................................................................................. 46
Compressor................................................................................................................................................. 46
Capacity ...................................................................................................................................................... 46
Volume ........................................................................................................................................................ 46
Active Mode ................................................................................................................................................ 46
Pump........................................................................................................................................................... 46
Dual Pump Sequence ................................................................................................................................. 46
SYSTEM STATUS............................................................................................................................................. 47
Trending Setup............................................................................................................................................ 47
Maintenance................................................................................................................................................ 48
Vibration Setpoints...................................................................................................................................... 48
Compressor .......................................................................................................................................................... 48
Motor .................................................................................................................................................................... 48
SETPOINTS ...................................................................................................................................................... 49
Capacity Control Setpoints ......................................................................................................................... 49
Control Mode # 1 .................................................................................................................................................. 49
Control Mode # 2 .................................................................................................................................................. 49
Control Mode # 3 .................................................................................................................................................. 50
Control Mode # 4 .................................................................................................................................................. 50
Sequencing ................................................................................................................................................. 51
System 1 Setup .................................................................................................................................................... 51
System 2 Setup .................................................................................................................................................... 51
System 3 Setup .................................................................................................................................................... 51
Compressor Safeties Setpoints .................................................................................................................. 52
High Discharge ..................................................................................................................................................... 52
Temperature ......................................................................................................................................................... 52
High Discharge ..................................................................................................................................................... 52