Troubleshooting
2Symptoms & remedies
| Symptom | Cause | Remedy |
|---|---|---|
| Exhaust smoke when the engine is started | Heavy exhaust smoke when the engine is initially started is normal and usually caused by rust inhibitor oil. | |
| Black smoke from the exhaust and a rough running engine | Black smoke from the exhaust and a rough running engine usually indicate over-choking. |
Fault codes and symptom→remedy steps extracted from this unit’s service/owner documentation; verify against the official manual before servicing.
Available documents
Service manual
About
Miller Electric P220 — welder. Specifications and parts compiled from manufacturer documents.