A backup diesel generator is a power equipment that needs to be properly stored to maintain reliability. Pay attention to the following points to preserve its performance during long periods of inactivity.
1. Fuel System Preparation
Stabilize the fuel by adding a diesel stabilizer to prevent degradation.
Run the backup diesel generator for 10–15 minutes to circulate treated fuel through the system.
For storage over 6 months, drain the tank and fuel lines completely to avoid clogging.
2. backup diesel generator Protection
Change the oil and filters before storage to remove acidic residues.
Remove the battery and store it separately in a cool, dry place. Recharge it every 3 months.
3. Moisture & Corrosion Control
Seal the air intake and exhaust ports to block dust and pests.
Apply a light coat of anti-corrosion spray on metal components.
Store the backup diesel generator in a dry, temperature-controlled environment.
4. Periodic Maintenance
Start the backup diesel generator every 3–6 months and let it run for 20–30 minutes. This lubricates internal parts and recharges the system.
Inspect belts and hoses for cracks or dryness.
5. Documentation & Safety
Label the storage date and next maintenance due date on the unit.
Keep flammable materials away from the storage area.
By following these steps, your backup diesel generator will remain ready for immediate use when needed.
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