The scaling reason on heating coil of the washing machine consists in excessive water hardness at which in large number there are salts of calcium and magnesium. Worsening heat conductivity of metal, and increasing time which is required for water heating scum gradually puts elements of the washing machine out of commission.
Instruction
1. Reduce water hardness by means of special means which can separately be issued or be part of laundry detergents. They will prevent emergence of scum and will prolong machine life cycle. Use automatic programs of washing which allow to clean clothes from pollution in slightly warmed up water which temperature is 40-50os. The water temperature is higher, the more intensively there is process of scaling on TENe. Adhering to these recommendations, you not only clean the washing machine from raid, but also will save the electric power.
2. Do not wash shabby clothes in the machine: the smallest particles of fabric, dropping out in deposit, create ideal conditions for formation of deposits of lime. The washing machine is exposed at the same time to the strengthened loading that becomes cause of wear of heating coil. Washing of the things impregnated then and also clothes at which there are spots from eggs and milk containing calcium promotes increase in water hardness. Therefore before the room of such things in the machine previously wash off attendees of spot at them.
3. Install filters softeners before distributing of giving in the water machine. They will reduce its rigidity and will protect TEN from scaling. It is also possible to use magnetic converters of water which are the system of the permanent magnets having cylindricity. They destroy hydrogen communications of crystal grid of water therefore ions of magnesium and calcium drop out in deposit, without having reached surface of heating coil. Such converters, their life cycle are made by 50 years, it is possible to impose on pipes outside or to cut in water supply system.