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.
Switch the fuel valve to ON and move the choke lever to the START (closed) position for a cold start. rok power washer instructions
Connect a standard garden hose to the unit's water inlet. Turn the water faucet on fully before starting the motor/engine. 3. Starting the Unit Engine or electric motor Water pump Inlet water
Page 3 — Operation & nozzle guide
The most dangerous moment is often when the job is done. Simply switching off the machine is not enough. You must follow the : Turn the power switch to OFF . Turn off the water supply at the tap. Page 3 — Operation & nozzle guide depressurization
Before you can start using your Rok Power Washer, you'll need to assemble and prepare it.