Heavy-duty generators are the backbone of uninterrupted power supply for industries, construction sites, and critical facilities. Proper maintenance not only extends their lifespan but also ensures optimal performance and prevents costly breakdowns.
1. Follow a Regular Maintenance Schedule
Create and adhere to a maintenance schedule based on the manufacturer's recommendations and your usage patterns. Typical intervals include:
- Daily/Weekly checks: Fuel levels, oil levels, coolant, battery, and visual inspection for leaks
- Monthly: Air filter cleaning, belt tension check
- Every 250-500 hours: Oil and filter change, fuel filter replacement
- Annually: Full service including load bank testing
2. Monitor Fluid Levels and Quality
Engine oil, coolant, and fuel are critical to generator health. Use the correct grade of oil as specified by the manufacturer. Change oil regularly and always after extended runtime. Keep coolant at proper levels and use the recommended mixture to prevent corrosion and overheating.
3. Keep the Generator Clean
Dust, debris, and moisture are enemies of generator performance. Regularly clean the exterior, radiator fins, and air intake areas. Ensure the installation area is well-ventilated and free from combustible materials.
4. Test Under Load Regularly
Running generators under load (at least 30% of rated capacity) for 30 minutes monthly prevents wet stacking, carbon buildup, and ensures the alternator functions properly.
5. Battery Maintenance
The starting battery is often the most neglected component. Check terminals for corrosion, ensure proper charge, and test battery condition regularly. Replace batteries every 2-3 years or as needed.
Professional Service from VIC-EFAD
While routine checks can be performed in-house, professional servicing ensures thorough inspection and early detection of potential issues. Our experienced technicians at VIC-EFAD INTERNATIONAL LTD. provide comprehensive maintenance, genuine parts replacement, and emergency repair services.
Proper maintenance is an investment that pays for itself through extended equipment life, reduced fuel consumption, and reliable performance when you need it most.
