Before use it is important to prime the machine to avoid damage to the pump. Attach the supply hose, High-Pressure Hose and gun but do not connect to the electric supply. Turn the water supply on and squeeze the gun trigger realising any air in the pump. After a few moments water will start to come out of the gun barrel and once a steady flow is achieved release the trigger. The pump is now primed and the machine can now be connected to the electric supply and switched on.
Help prolong the life of the high-pressure washer by priming the machine before each use, regularly cleaning the Water Filter and nozzles and draining the machine for winter storage, as explained above.