Diesel emergency generator is an important power equipment. To ensure its reliability, regular maintenance should focus on three key aspects: fuel system maintenance, mechanical inspections and electrical testing.
Fuel System Maintenance of diesel emergency generator
Stale diesel fuel is the primary enemy of a diesel emergency generator. Always use stabilized fuel and drain water traps monthly. Replace filters every 6 months to prevent clogging that could starve the engine during critical operations.
Mechanical Components Check
Inspect belts for cracks and tension weekly. Monitor oil levels and change lubricants as specified – typically every 500 hours of runtime. Pay special attention to coolant levels, as overheating can disable a diesel emergency generator when it's needed most.
Electrical System Verification of diesel emergency generator
Monthly load bank testing keeps the diesel emergency generator windings dry and verifies voltage regulation. Battery terminals require cleaning to prevent starting failure, while automatic transfer switches need operational tests quarterly.
Keep the diesel emergency generator environment clean from debris that could block ventilation. Document all maintenance activities to establish performance patterns and anticipate part replacements before failures occur.
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