If water freezes inside your ROK power washer pump, the unit will crack and become irreparable. Follow these winterization instructions religiously.
Hold the spray gun trigger down without the power on until a steady, bubble-free stream of water flows out of the nozzle. 3. Starting the Machine The startup procedure varies by the power source: How to Use a Pressure Washer Step by Step Instructions 7 Aug 2019 — rok power washer instructions
Never add fuel to a hot or running engine. Operate only in well-ventilated areas to avoid carbon monoxide poisoning. If water freezes inside your ROK power washer