The emergency stop mushroom button is depressed, or the circuit is open.
This is arguably the most common critical fault on a screw compressor. It means the compression element (the screw block) is overheating.
| Code Group | Preventive Action | Interval | |------------|------------------|----------| | E05-E08 | Change oil & filter, clean cooler core | 2000–4000 hrs | | E11-E15 | Test pressure switch, inspect safety valve | 6 months | | E20-E23 | Measure motor current, clean electrical panel | Yearly | | E30-E33 | Replace separator element, reset service timer | 4000–8000 hrs |
Often, one code triggers another. For instance:
When your Boge compressor stops running or triggers an alarm, the first line of defense is the control panel. This is where appear. To an untrained eye, these alphanumeric codes can look like gibberish. To a trained technician, they are a roadmap to a quick repair.