How to Start Generac Generator RS5500: Your Step-by-Step Tutorial

The Generac RS5500 is a reliable and powerful generator, designed to provide backup power during outages. Whether you’re a seasoned homeowner or a newcomer to the world of generators, understanding how to start your Generac RS5500 is crucial. This comprehensive guide will walk you through the process, step-by-step, ensuring you’re equipped to power your home when you need it most.

Getting Started: Essential Preparations

Before you crank up your Generac RS5500, ensure you have everything in place for a smooth and safe start-up. Here’s a checklist to guide you:

• Fuel Up: Your generator runs on gasoline. Fill the tank with fresh, clean fuel before starting. Avoid using old or stale fuel, as it can cause starting issues.
• Check the Oil: Ensure the engine oil level is adequate. Refer to your owner’s manual for the correct oil type and level.
• Inspect the Battery: For models with electric start, ensure the battery is fully charged. If you haven’t used the generator in a while, it’s a good idea to give the battery a jump-start.
• Clear the Area: Position your generator on a level, dry surface. Keep it at least 20 feet away from any building to prevent carbon monoxide buildup.
• Connect the Load: If you plan to power specific appliances, connect them to the generator’s outlets. Remember to avoid overloading the generator.

Step-by-Step Guide to Starting Your Generac RS5500

Now, let’s dive into the actual starting process:
1. Locate the Start Switch: The start switch is typically located on the control panel of your generator. It might be a red button labeled “Start” or a key ignition switch.
2. Turn the Fuel Valve to the “On” Position: The fuel valve is usually located near the fuel tank. Turn it to the “On” position to allow fuel flow to the engine.
3. Engage the Choke (If Applicable): Some models have a choke lever. Pull the choke lever out to enrich the fuel mixture for easier starting, especially when the engine is cold.
4. Press the Start Button: Press the start button or turn the key ignition switch to the “Start” position.
5. Release the Choke (If Applicable): Once the engine starts, gradually push the choke lever back in.
6. Let the Engine Warm Up: Allow the engine to run for a few minutes to reach operating temperature. This will ensure proper performance and minimize wear and tear.

Troubleshooting Common Starting Issues

While the starting process is straightforward, you might encounter some challenges. Here are some common issues and how to address them:

• Generator Won’t Start: If your generator doesn’t start, check the following:
• Fuel Supply: Ensure the fuel valve is open and there’s fuel in the tank.
• Battery Connection: Verify the battery terminals are securely connected.
• Spark Plug: Inspect the spark plug for wear or damage.
• Engine Oil Level: Make sure the engine oil level is adequate.
• Engine Starts but Immediately Dies: This could be due to:
• Choke: If the choke is engaged for too long, it can cause the engine to stall.
• Fuel Filter: A clogged fuel filter can restrict fuel flow.
• Air Filter: A dirty air filter can restrict air intake.
• Engine Runs Rough: Check the following:
• Fuel Quality: Use fresh, clean gasoline.
• Air Filter: Replace a dirty air filter.
• Spark Plug: Inspect and clean or replace the spark plug if necessary.

Important Safety Considerations

Safety should always be your top priority when operating a generator. Here are some key precautions:

• Carbon Monoxide: Never run your generator indoors, in enclosed spaces, or near windows or vents. Carbon monoxide is a colorless, odorless gas that can be deadly.
• Fire Hazard: Keep the generator away from flammable materials and ensure proper ventilation.
• Electrical Safety: Use heavy-duty extension cords designed for outdoor use. Never overload the generator, and always disconnect the generator before refueling.
• Supervision: Always supervise the generator while it’s running.

Beyond Starting: Maintaining Your Generac RS5500

Regular maintenance is key to ensuring your generator runs smoothly and reliably. Here are some essential maintenance tasks:

• Change the Oil: Change the engine oil every 25 hours of operation or as recommended in your owner’s manual.
• Clean the Air Filter: Clean or replace the air filter every 50 hours of operation.
• Inspect the Spark Plug: Inspect and clean or replace the spark plug every 100 hours of operation.
• Check the Battery: Check the battery fluid level and charge the battery regularly.
• Fuel System Maintenance: Clean or replace the fuel filter and check the fuel lines for leaks.

Powering Up with Confidence: Your Generac RS5500 is Ready

By following these steps and incorporating safety precautions, you’ll be well-equipped to start your Generac RS5500 and enjoy the peace of mind that comes with having reliable backup power. Remember, regular maintenance is crucial to ensure your generator performs optimally when you need it most.

Questions You May Have

Q: How often should I run my Generac RS5500 to keep it in good working order?
A: It’s recommended to run your generator for at least 30 minutes every month to keep the engine lubricated and the fuel system fresh.
Q: Can I use my Generac RS5500 to power my entire house?
A: Your Generac RS5500 has a specific wattage output. Check the manual to determine its capacity and ensure it’s sufficient to power the appliances and devices you need.
Q: What type of fuel should I use for my Generac RS5500?
A: Use fresh, clean, unleaded gasoline with an octane rating of 87 or higher. Avoid using ethanol-blended gasoline, as it can damage the fuel system.
Q: What should I do if my Generac RS5500 starts but runs rough?
A: First, check the fuel quality. If it’s good, inspect the air filter and spark plug. You may need to replace either or both if they are dirty or damaged.
Q: How long can I run my Generac RS5500 continuously?
A: The continuous run time will depend on the load you’re running and the size of your fuel tank. Consult your owner’s manual for specific details.