The reasons for the failure of the gas generator under power or its sudden decline and the methods for its elimination
1. Fault cause: the air filter of the biogas generator is blocked.Method of elimination: Clean the air filter.
2. Failure reason: inlet and exhaust valve and valve seat or valve spring failure.Elimination method: replace.
3. Failure reason: improper valve clearance.Elimination method: Adjust.
4. Fault cause: Ignition advance Angle is incorrect.Elimination method: Calibrate ignition advance Angle.
5. Fault cause: gas pipe of biogas generator is blocked or gas pressure is too low.Method of elimination: inspection or maintenance.
6. Fault cause: gas composition changes.Method of elimination: Check gas composition.
7. Fault cause: high-voltage line failure.Elimination method: replace.
8. Fault cause: ignition coil failure of biogas generator.Elimination method: replace.
9. Fault cause: the exhaust system of the biogas generator is blocked.Method of elimination: repair or replacement.
10. Fault cause: individual spark plugs of biogas generator are not working normally.Method of elimination: Replace damaged spark plugs.
11. Fault cause: the speed controller or actuator of the biogas generator fails.Elimination: Adjust or replace.
