In dishwashers, the spray arm moves the water inside the machine and provides the friction needed to wash the dishes. The spray arm is located inside the dishwasher in the form of a rotor, and this rotor moves the water inside the machine. When the dishwasher is started, the spray arm rotates and with this movement provides the friction needed to wash the dishes.
The spray arm moves the water while the dishwasher is running, so that the dishes can be washed. In addition, thanks to the spray arm, the water inside the dishwasher is cleaned by the filters in the machine and, with the effect of the detergents used during dishwashing, is turned into water vapour. Through this process, the dishes are washed and cleaned.
If the dishwasher spray arm does not work, the water inside the machine does not move and the dishes cannot be washed. Therefore, it is very important for the dishwasher spray arm to work properly. If the dishwasher spray arm is not working or has broken, the machine must be repaired or replaced.