What Does An Unloader Do On A Compressor? A compressor unloader valve is a small part, typically measuring approximately 4-5 inches in length and width. It performs the critical function of releasing trapped air inside the tank, enabling the motor to restart. An unloader valve malfunction is one of the more common air compressor issues.
What Is An Unloader? The unloader diverts the flow of water from the outlet side of the pump back to the inlet side, causing water to flow in a loop back to the pump under virtually no pressure rather than to the nozzle under operating pressure. Flow may be directed back to the pump inlet
How Do I Fix My Karcher Pressure Washer Wand? How do you fix a leaking pressure washer gun? How do you open a Karcher pressure gun? How do I know if my pressure washer wand is bad? Why does my Karcher pressure washer keep cutting out? The stalling of the engine of your electric pressure