Hidden culprits: How spray arms affect your dishwasher's efficiency
The dishwasher has long been an invaluable helper, saving water and reducing the physical burden and stress on users. While the washing process seems straightforward, it is not always as simple as it appears.
Many dishwasher models feature special programmes for their internal cleaning, which should be run regularly. These are designed to improve the efficiency of the device, but they do not always provide the expected results. If you encounter a problem with unwashed dishes, before blaming the dishwasher, the cleaning agents used, or deciding to call a service technician, first check the condition of the spray arms inside it.
The dishwasher doesn't wash dishes properly - why does this happen?
Dirty dishes, such as cups, plates, or cutlery, can result from various causes. It doesn't always mean the dishwasher needs repair or replacement. If you have ruled out issues with detergents or technical problems, the small yet very important spray arms may be at fault. We often overlook them until we notice that dishes block their movement. Such neglect is a significant error in using the dishwasher, which fortunately can be easily rectified.
Dishwasher users may not realise that the spray arms can be easily removed and cleaned. Typically, we receive a user's manual with the device, which is rarely consulted. It is in this manual that we find information stating that regular cleaning of the spray arms is crucial. Dishwasher manufacturers often recommend performing this task at least once a week, which can significantly impact both their efficiency and the quality of dishwashing.
How to properly clean the spray arms in the dishwasher?
The spray arms are an essential component of the dishwasher, as they direct water to wash the dishes. If they become clogged with food residues, it can lead to poor washing performance, even on a long cycle. To check the condition of the spray arms, they should be removed and inspected inside. Using long tweezers or a toothpick, clear away any small obstructions.
This procedure will ensure that the spray arms can operate at full efficiency. If you are uncertain whether they are clean enough, you can rinse them under a strong stream of water, such as from a shower. Check if water flows out from all the holes in the spray arms. After conducting the test and ensuring everything is in order, reattach the spray arms back in the dishwasher. You can now safely place the dishes in the baskets and start the appliance again.
