Looking for Answers about Generac Power Systems GP5500 Watt Portable,CSA?

The fuel bowl works much like your toilit. There is a float with a 'needle' on it, when the bowl fills up with gas the float rises and the needle closes off the fuel flow in the 'seat'. The needle and seat are two machined surfaces with no room for anything else between the mating surfaces but fuel. A small particle can cause the float to 'stick' open and the needle not to close fully. This is what it sounds like has happened to you. You said the fuel was new, was the gas can also? Was it clean? We have seen something as small as a dead spider in the fuel hold open the needle. I suggest you take it to your local Generac dealer and have them inspect the carb.

There are no provision to add an oil filter to the GP series generators. Oil filters also (usually) indicate a oil pump or pressurized lubrication system, the GP series are a splash system like those used on most smaller engines. If you maintain the correct service on this unit there is no need for an oil filter.

Generac does not have any accessories for retrofitting a pull-start generator with electric start, and does not recommend such a retrofit.

The GP5500 model 5939 is different from the model 6110, as the 6110 comes with a 20 foot extension cord. This accessory included with the unit causes the model numbers to differ, but the features on the unit itself are the same.

The GP5500 units are not UL listed. However, our iX series units are CETL listed.

Generac offers a line of manual transfer switches compatible with the GP5500 unit. To see the manual transfer switches we have available, please visit http://www.generac.com/Portables/Ma....

For our portable units it is recommended to allow them to run dry. Doing so will not damage the engine. Running the unit dry will keep the carburetor from becoming gummed up with stale gasoline if left to sit unused for an extended period of time.

The GP5500 portable generator is rated for a continuous output of 5500 watts, with a rated amperage of 22.9 amps at 240 volts. You will want to ensure that all of the items you intend to run will not exceed this rating. Please keep in mind that some campgrounds have strict requirements for noise regarding generators. Unfortunately, because there is no industry standard for testing sound levels on portable generators, we do not currently list a decibel rating for any of our portable generators.

The GP5500 model 5939 is different from the model 6110, as the 6110 comes with a 20 foot extension cord. This accessory included with the unit causes the model numbers to differ, but the features on the unit itself are the same.

Because there is no industry standard for testing sound levels on portable generators, we do not currently list a decibel rating for any of our portable generators.

Though not necessary, ethanol free gas eliminates the problems associated with long term storage, such as in a generator. We recommend non ethanol gas when we sell generac generators

Because there is no industry standard for testing sound levels on portable generators, we do not currently list a decibel rating for any of our portable generators.

It is generally a good idea to use surge protectors for any sensitive or expensive item such as TV’s, computers, or stereo systems, regardless of whether you are running on utility or generator power. However, Generac does not manufacture surge protectors and therefore we are unable to comment as to why the particular surge protector you have purchased states that it is not for use with generators. You will want to contact the surge protector manufacturer to inquire as to why they do not recommend it for such use.

The GP5500 has one 240 volt capable receptacle, the L14-30R. The 120/240 receptacle will put out the voltage that is required by the item or cord plugged in to that receptacle, as long as a properly rated cord is being utilized. The attached diagram will show the outlet location.

For the GP5500 when checking the oil, you will want to screw the cap all the way down to obtain a proper reading. Just setting the cap into the opening without screwing it in will give you a false reading and can cause the oil to be overfilled. We do recommend checking valve clearances, however, we don’t have any further instruction other than what is located in the manual. If you are unsure of how to check valve clearance, we recommend having it done by a Generac certified service technician. When preparing the unit for storage, we do recommend a fuel stabilizer if emptying the fuel tank is not feasible, but it is stated in the manual to be sure to empty the fuel tank. If needed, a fuel stabilizer can typically be found at your local hardware or automotive supply store. We also recommend that the unit be started at least once every 30 days and be allowed to run for at least 30 minutes. If this cannot be done and the unit must be stored for more than 30 days, the unit should be prepared for storage per the instructions in the manual under the section titled Long Term Storage.

The GP5500 is manufactured to our specifications by a partner overseas.

The type of extension cord described above can typically be purchased at a local hardware store or electrical supply store. You will want to ensure that the rating for the cord is listed for the amperage and distance you are interested in. If you are looking for a cord to utilize with your 30 amp receptacle and you have a minimum distance of 35 feet, you will want a cord that is rated for 30 amps at 35 feet, or 30 amps at 50 feet, etc, depending on your distance requirements.

The GP5500 generator is rated for a continuous output of 5500 watts, with a rated amperage of 22.9 amps at 240 volts. You will want to ensure that all of the items you intend to run will not exceed this rating. Utilizing an extension cord from an appliance directly to the generator is acceptable as long as the extension cord is properly rated for the amperage and distance you are interested in. If you are looking for a cord to utilize with your 20 amp receptacle and you have a minimum distance of 35 feet, you will want a cord that is rated for 20 amps at 35 feet, or 20 amps at 50 feet, etc, depending on your distance requirements. National Electric Code requires that the frame and external electrically conductive parts of this generator be properly connected to an approved earth ground. Local electrical codes may also require proper grounding of the unit. Consult with a local electrician for grounding requirements in your area.

The GP Series generators use Generac brand OHV engines.

The GP5500 can power a wide range of household appliances and items, however the exact items it can cover will vary for each application. You will want to ensure that the battery charger will not exceed the output of the generator. The GP5500 portable generator is rated for a continuous output of 5,500 watts, with a rated amperage of 45.8 amps at 120 volts, or 22.9 amps at 240 volts.