Long-Term Generator Storage: Common Mistakes?

Inadequate Fuel Storage and Handling

When storing fuel for long periods, it’s essential to address several factors to prevent contamination and degradation. Fuel should be stored in a well-ventilated area, away from direct sunlight and heat sources. A fuel storage container with a tight-fitting lid should be used, and the fuel level should be maintained with a minimum of 1/4 tank to prevent condensation. It’s also crucial to use fuel additives or stabilizers to prevent oxidation and gum formation, especially for gasoline-powered generators. A 2% to 5% fuel additive is recommended for most applications.

Insufficient Maintenance

Regular maintenance is critical to extending the lifespan of a generator and ensuring its reliability. A schedule should be created to perform routine checks and maintenance tasks, such as oil changes, spark plug replacements, and air filter cleaning. For gasoline-powered generators, the oil change interval should be every 50 to 100 hours of operation, while diesel-powered generators can go up to 200 hours. Additionally, the battery should be properly maintained, including checking the electrolyte level and charging system.

Electrical Connections and Safety Precautions

When storing a generator for extended periods, it’s crucial to disconnect the electrical connections to prevent accidental start-ups or electrical shocks. The connections should be properly secured and labeled to prevent confusion. It’s also essential to follow safety precautions when working with electrical systems, including using personal protective equipment, such as gloves and safety glasses, and ensuring a safe working environment. A grounded electrical system is also recommended to prevent electrical shock.