PRO 1 2
How do I check a microwave oven when buying one?

Turning the appliance on and off is not enough. You need to know what to check and what to look for during the demonstration in the sales area.   Appearance   The microwave oven is inspected from the outside and inside. The reason for refusing to buy may be:   – defects in the paintwork: […]

PRO 1 1
Cleaning the drain filter in the washing machine

The drain filter cleans the wastewater from all kinds of debris (coins, buttons, etc.). The filter element can also become clogged by impurities and heavy elements in the water.   Cleaning is necessary to prevent small organic and inorganic particles from entering the pump and the connections, which can damage the parts.   Signs of […]

PRO 3
Why is the refrigerator humming?

Irrespective of the model, whether it is a well-worn Samsung fridge, the unit will make noise during operation, since it contains moving elements. The motor with a crankshaft rotates, the crank with the compressor piston makes a reciprocating motion and the valves knock at actuation.   The volume increases in models equipped with the No […]

PRO 2
What exactly is sparking in a microwave oven? 

Sparks are electrical discharges or arcs between two electrical conductors. Conductors can be metallic objects, pieces of foil, metallized drawings on dishes, etc. When a conductor is exposed to an alternating electromagnetic field, electricity induced by the field and eddy currents occur in it.    When two conductors with different induced electric potentials are at […]

PRO
3 Samsung washing machine errors

If on the display of the washing machine appears a combination of digits and letters, or in models without a screen there is a combination of burning lamps, after which the machine stops working – it means that there are certain problems.   Knowing the decoding of the codes, one can quickly orient oneself in […]