A Generac generator is an effective companion in cases of power failure, ensuring an uninterrupted power supply for a household or a company. Yet, like all advanced equipment, your generator needs regular care and maintenance to perform smoothly for many years. Ignoring these tasks will result in untimely failures, expensive repairs, or, in the worst case, the need for an entirely new unit.
By adhering to a thorough maintenance schedule and following smart practices recommended by generator experts like Myrtle Beach Generators LLC, you can significantly prolong the life of your Generac generator. In the guide below, you will find 10 applicable steps to help ensure your generator has as much mileage as it can safely operate on.
Perform Regular Maintenance
Routine maintenance makes a generator long-lasting. Improper maintenance causes the most frequent problems. However, maintaining on schedule prevents issues.
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Basic Maintenance Tasks
- Oil changes: Oil is your generator’s lifeline. Generac states that the oil should be changed in the new generator right after it has run for 20 to 30 hours. From that point forward, it must be changed every 100 to 200 hours or annually as usage dictates.
- Air Filter Replacement: A dirty air filter may lead to poor engine performance and generator inefficiency. Check it frequently and change the filter when it becomes dirty or damaged.
- Check Spark Plug: Carbon deposits or a rusty appearance indicate worn-out plugs, which should be replaced every year or whenever they appear worn.
Always use Generac-approved parts and fluids for optimal performance and compatibility.
Keep Your Generator Clean
A clean generator will operate efficiently and reduce the risk of damage from dust and debris. Dust, leaves, and debris can accumulate within and around the unit and interfere with its operation.
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Cleaning Tips
- Clean the Outside: Wipe off the exterior using a damp cloth and dust and dirt on the generator’s surface.
- Clean the Vents: Clear out the vents for the generator so that it will not overheat.
- Avoid Pressure Washers: Water can damage electrical components or push moisture into sensitive areas.
Keeping your generator clean not only improves its function but also shields it from possible long-term damage.
Test the Generator Periodically
Testing your generator periodically ensures that it is ready for use when you need it and helps identify problems before they become major issues.
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Testing Recommendations
- Automatic Weekly Tests: All Generac standby generators have an auto-test feature. Verify that it is on and operating correctly.
- Monthly Manual Tests: Every month, start the generator manually and let it run for 15-20 minutes to ensure all the systems are working perfectly.
- Annual Load Testing: A load test, which requires a professional, ensures the generator can meet your power demand during a simulated outage.
Protect Against Weather Damage
Generators are exposed to harsh outdoor conditions, which increase wear and tear. Proper weather protection helps reduce this risk.
Weatherproofing Tips
- Install a Weatherproof Cover: Install a weatherproof cover that prevents rain or snow from flooding into the enclosure or cover for UV rays exposure. Ensure adequate ventilation to avoid overheating the generator.
- Elevate the Generator: Place it on sturdy, firm-level ground where flooding is unlikely. Protect it from water pooling and flood overflow.
- Remove Debris: Clear up leaves, snow, or anything else that can clog the airflow into the generator or cause damage.
Use High-Quality Fuel and Stabilizers
The quality of fuel used in a generator influences its performance and longevity. Poisonous or stale fuels can clog or even severely damage the engines.
Fueling Tips
- Use Recommended Fuel: Always use the type of fuel recommended by Generac for your generator. For most portable models, this will be unleaded gasoline.
- Add Fuel Stabilizer: Use a stabilizer when storing fuel for extended periods so it doesn’t degrade.
- Avoid Water Contamination: Water or sediment should be removed from the fuel tank immediately to avoid damaging the engine.
Check and Maintain the Battery
A good starting battery is paramount for generators. Neglecting the starting battery can sometimes frustrate you during an outage.
Battery Tips
- Check Terminals: Examine your terminals for signs of corrosion. If they exist, clean them off with a mixture of baking soda and water.
- Keep It Charged: Keep the battery charged, especially during the colder months, as low temperatures can reduce its efficiency.
- Replace as Needed: Most generator batteries last for 2-3 years. Replace when Generac recommends it or if their performance drops.
Schedule Professional Inspections
While regular DIY maintenance is crucial, professional inspections are also just as important. Experienced technicians can discover issues that an ordinary user would never suspect existed.
Professional Service Checklist
- Electrical System Check: Inspect wiring, transfer switches, and circuit breakers for any signs of wear or damage.
- Fuel System Inspection: Make sure that the fuel lines are tight and leakage-free.
- Calibration: Technicians can calibrate the equipment, fine-tuning the generator to manufacturer specifications regardingoutput.
Scheduled every year or once upon extended usage and inspection by pros.
Avoid Overloading the Generator
Overloading your generator will cause overheating, over-straining your engine, and ultimately lead to its failure.
Load Management Tips
- Determine Power Requirements: Establish the wattage requirements of the appliances and never exceed the generator’s capacity.
- Use Energy Efficiency Devices: Use energy-efficient appliances instead of the high-wattage ones that consume much power.
- Install a Load-Shedding Module: This is a module that protects the most vital circuits and, therefore, would not allow overload.
Adhere to Manufacturer Guidelines
Generac generators provide certain instructions regarding their operation and maintenance. Observing such recommendations maximizes performance and prevents the warranty from being void.
Key Guidelines
- Read the user guide completely to understand the capabilities and limitations of your generator.
- Use Generac-approved parts and accessories.
- Keep a detailed record of maintenance and repairs to smooth out warranty claims if needed.
Prepare for Long-Term Storage
If your generator will be out of service for a long time, proper storage is important to prevent damage.
Storage Steps
- Draining the Fuel Tank: Alternatively, add a stabilizer to prevent the fuel from breaking down.
- Disconnect the Battery: Keep your battery in an air-conditioned, dry space to avoid discharge.
- Cover the Unit: Use a breathable cover to protect it from dust and moisture while allowing ventilation.
Final Thoughts
A Generac generator from specialists like Myrtle Beach Generators LLC is a worthwhile investment. During an outage, it provides peace of mind, which goes a long way. Follow these 10 steps to ensure your generator runs long and safely. Many years later, it will be properly maintained with other professional inspections.
Take good care of your Generac generator, extend its life, and ensure that it is ready to be turned on when you need it. Begin these practices today and enjoy uninterrupted power for years!
