The problems of operation of the washing machine they often depend on poor maintenance. Sure, the electronic board may be faulty or damaged, but if so the laundry does not satisfy and you don't understand why (the washing machine works but does not wash well) first check up on these elements: filter, water, limescale and detergent (dosage).
Washing machine filter
The good operation of the washing machine it depends a lot on the cleaning of the filter. The latter must be cleaned at regular intervals and do not rely too much on manufacturers who offer 'self-cleaning' filters because there is no filter that should never be cleaned. Cleaning the filter is especially necessary after a few washing cycles of woolen garments or laundry that releases fibers. In fact, it is the fabric fibers and dirt in the filter that slow down the flow of water and hinder, or even block, the washing cycles.
The hardness of the water is not a friend of bright white and if you find an unsightly gray halo on the laundry, this is almost always the problem. Even the operation of the washing machine suffers from this drawback. The solution consists in softening the water and there are two systems: install a water softener or add substances that neutralize mineral salts to the water. To measure the hardness of home water, you can use the kit from the Bicocca University of Milan that you find for sale online: IMMEDIATEST - Disposable Kit for Domestic Water Quality Analysis
It could be that the disappointing quality of the laundry is due to the fact that you don't use enough detergent. Maybe you do it for the sake of the environment (less detergents = less pollution) and you do well. Given that staying under the doses recommended by manufacturers saves money and usually does not compromise the result, the amount of detergent needed for a good laundry also depends on the hardness of the water: the higher it is, the more detergent you need.
Limescale deposits on the heating coil and other parts of the washing machine are the result of water that is too hard and compromise the operation of the washing machine. Limestone reduces the performance of the appliance, increases electrical consumption and has a corrosive action on the metal parts until they break.
The treatment against limescale deposits makes the washing machine last longer and improves its functioning. An easy and environmentally friendly anti-limescale remedy for the washing machine is to carry out a wash cycle when empty by inserting a little vinegar or citric acid dissolved in warm water into the detergent compartment. One a month with water at 40 ° is enough to fight the encrustations.
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