Your RV’s onboard generator is one of its most essential components, providing power when you cannot connect to an external source. While they might seem easy to use at first, every type of generator is different, so it’s important to read your owner’s manual and understand how to maintain and operate them. This overview will help you get started with your new generator and give you baseline knowledge of how it operates.
Depending on your RV and the type of generator it has, you might have a few options to start the system, including external control on the generator itself or through a control panel inside the vehicle. Once you’ve read the manual and know how to start the generator, ensure all of your RV’s power equipment is turned off. The air conditioner, refrigerator, and any other power devices need to be powered down.
Gas and diesel generators have slightly different starting processes, which may include holding the start button for a period of time or waiting for the starter system to “prepare for launch.” Let your generator run for a few minutes to warm up and settle into its engine speed before turning on the power equipment. Adding a load to the generator too early can prematurely wear the engine, just like driving a car too hard right after startup. Unplug the equipment and let the generator run without a load for three to five minutes to cool down.
While it might seem counterintuitive, running your generator regularly helps keep it in proper working order. Many companies suggest a once-monthly startup as part of the maintenance process. You’ll need to let it run for a few minutes without a load and then turn on enough power equipment to place about a 50 percent load for at least two hours. Once the run is complete, follow the cool-down steps to shut down the generator.
Avoid running your generator for extended periods without a load, and regularly check the exhaust system to prevent blockages and overheating issues. It’s also a good idea to periodically check your RV’s internal CO2 detector to ensure the generator isn’t filling the cabin with toxic gases while running.
Generators require regular oil changes, with some diesel units requiring their first change after 50 hours and up to 150 hours for larger units. Perform regular checks of the generator compartment to keep it clean and clear of road debris and follow the manufacturer’s recommended filter change schedule. Finally, regularly check the fuel lines and exhaust to prevent leaks and blockages.
If you have any questions about your RV’s generator or want to know more about the newest models and their capabilities, Valley RV should be your first call. We’d love to show you the latest RVs and would be excited to help you with generator operation and maintenance.
