Air trapped in the pump creates dangerous pressure spikes. Grab the spray gun, point it in a safe direction, and squeeze the trigger. Hold it down until a steady stream of low-pressure water flows out of the nozzle. Release the trigger. Step 3: Turn on the Machine
Assembling a new power washer is generally a straightforward process. While the exact steps can vary by model, here are the typical steps you'll encounter, often taking about 15 minutes [6†L5-L11]. rok power washer instructions new
Squeeze the spray gun trigger (with the power still OFF) for 30–60 seconds. This allows water to flow through the system and forces out trapped air pockets. Air trapped in the pump creates dangerous pressure spikes