Screw the lance or wand onto the trigger gun.
Choose the appropriate nozzle for your task and snap it into the quick-connect coupler on the wand. How to setup and start a pressure washer rok power washer instructions
Before turning the power on, squeeze the spray gun trigger until a steady stream of water flows out. This "primes" the system by removing trapped air. Screw the lance or wand onto the trigger gun
Securely connect the high-pressure hose to the pump's outlet and the other end to the spray gun. This "primes" the system by removing trapped air
Always wear safety goggles, ear protection (especially for petrol models), and sturdy, closed-toe footwear. 2. Step-by-Step Assembly & Setup
Using a ROK power washer effectively requires following specific setup and safety procedures to prevent machine damage and ensure personal safety. Whether you are using a petrol-powered or electric model, the basic operating principles remain consistent: establish a steady water flow first, purge the air, and never run the pump dry.