

Together, they provide your pressure washer’s cleaning power. You’ll find both of these ratings on a pressure washer, because they’re both important. GPM stands for “gallons per minute,” and describes how much water is flowing through the pressure washer. A pressure washer, by contrast, typically dispenses water at several thousand PSI, depending upon the model. A typical garden hose dispenses water at about 50 PSI, and a coin-operated car wash provides about 700 PSI. PSI is short for “pounds per square inch.” It is a measure of the water pressure coming out of the pressure washer. When running the unit during a long term outage, it is vital that you shut the unit down every 24 hours to do a visual inspection of the unit and add any fluids it might need. It is very important to remove the load from the generator prior to shutting down. All of your settings should be held there so you’ll have to just hit enter through it (or you can make any adjustments that you need) and get the unit to the main screen (“Switched to off, hours of protection” or “system” is flashing.) Additionally, you will need to reconnect your WIFI if your router is not backed up by the gen. The system now operates in automatic mode.Īfter you go through these steps, the control panel may go through the programming. Set the main utility disconnect to ON (CLOSED).Set the MLCB (generator disconnect) to ON (CLOSED).Allow generator to run and warm up for a few minutes. At the controller, set the generator to AUTO mode.Confirm the generator MLCB (generator disconnect) is OFF (OPEN).Remove the 7.5A fuse from the controller.At the controller, set the generator to OFF.Allow the generator to run for a cool-down period of approximately one minute.



Set the main utility disconnect to OFF (OPEN).Shutdowns may be required during utility outages to perform routine maintenance or to conserve fuel. IMPORTANT – To avoid equipment damage, follow these steps, in order, during utility outages.
