Upon unpacking your ROK power washer, ensure all parts are present: Spray gun/wand High-pressure hose Nozzle tip(s) Water inlet filter/adapter
Set the or throttle lever to the ON or RUN position.
Screw the high-pressure hose onto the main unit's outlet (usually on the front or bottom).
Clear the area of toys, stones, and loose objects that the pressure stream could launch. rok power washer instructions
Turn your outdoor water tap fully on. Do not turn on the power washer engine or motor yet. Squeeze the spray gun trigger for 15 to 30 seconds until a steady, continuous stream of water flows out of the nozzle. This completely purges trapped air bubbles from the internal pump. Running the pump dry with air inside will cause immediate catastrophic failure. 3. How to Start and Stop Your ROK Power Washer
Before you begin, perform these vital checks to prevent equipment damage:
Operating a (common models like the ROK 1400W/1500PSI or gas variants) follows a specific sequence to ensure safety and prevent pump damage. 1. Pre-Operation Checklist Upon unpacking your ROK power washer, ensure all
Make sure the low-pressure black soap nozzle is installed. High-pressure nozzles block the siphoning mechanism.
Apply detergent from bottom to top on vertical surfaces. Let it soak for 3–5 minutes (do not let it dry), then rinse from top to bottom.
ROK Power Washer Instructions: A Comprehensive Guide to Setup and Operation Turn your outdoor water tap fully on
By adhering to these ROK power washer instructions, you will extend the lifespan of your machine and achieve pristine cleaning results safely on every project.
General cleaning. Ideal for decking, siding, and washing cars.
Disconnect the garden hose and high-pressure hose.
The pump is overheating from idling too long without spraying. Squeeze trigger to flush cool water. Damaged internal seals Professional repair or seal replacement kit required.