Cleaning the interior of a pressure washer is essential for it to function properly and safely. To do this, you must drain any remaining water before storing it. Pressure washers are simple systems that receive a stream of fresh water from a nearby source. The back of the pressure washer has a connection point designed to receive a garden hose or similar water line.
The main pump increases the pressure of the water to a much higher level, and then it is released through a pressure tube with the appropriate nozzle for the task. If you only need to pressure wash once, it may be more cost-effective to rent the necessary equipment. To properly clean your pressure washer after use, start by disconnecting the garden hose from the back of the machine. Then, turn off the power switch and allow the machine to cool down. Once cooled, open the drain valve located at the bottom of the machine and let all of the remaining water drain out.
Once all of the water has been drained, close the valve and reconnect the garden hose. Next, you will need to clean out any debris that may have accumulated in the pressure washer during use. To do this, remove any filters or screens located in the machine and rinse them off with clean water. If there are any clogs or blockages in the machine, use a brush or other cleaning tool to remove them. Finally, you will need to lubricate any moving parts in the pressure washer. This can be done by adding a few drops of oil to each moving part.
Once all of these steps have been completed, your pressure washer should be ready for storage.