D6.D7.5-MANS
Mar ’19
- 22 -
‘CSC50’ Controller (cont’d)
Controller Display
The Controller Display indicates a variety of useful items for both operating and troubleshooting the Unit. To view
the various items, simply press the ‘Up/+’ or ‘Down/-‘ Buttons.
= Unit Pressure
= Unit Temperature
= Total Run Hours
= Total Run Hours Loaded
= Total Hours Left Until service is Due
Unit Status
Standby
The Compressor is in a ‘start’ state but not running. The Unit
will automatically start and load once the pressure falls to the
lower set point of 120 psi.
Running
The Compressor is running off-loaded (ie. Not
(or ‘
Idling
’)
compressing air)
Loading
The Compressor is running and loading (ie compressing air)
Fault Conditions
If a fault condition occurs, the ‘Fault Triangle’ with either:
- switch on steady (Alarm / Warning) or
- flash (Trip / Shutdown)
The User Menu will indicate the appropriate fault condition.
More Common Faults:
Alarm Warning (Unit will continue to operate)
Shutdown/Trip (Unit will stop)
A:2118
High Pressure
E:0010
Emergency Stop
A:2128
High Temperature
E:0020
Motor Overload
A:2816
Power Failure detected
E:0040
Anti-Rotation
A:3123
Run Inhibited – Temp too low
E:0115
Pressure Sensor Fault
A:3423
Load Inhibited – Temp too low
E:0119
Excessive Pressure
A:4804
Service Due
E:0125
Temperature Sensor Fault
E:0129
Excessive Temperature
E:0866
Control Power Supply Low
The Controller has been fully programmed at the factory. Serious consequences could result
should any of the parameters be adjusted by someone who is not familiar with the correct and
safe operation of the Unit.