User manual SMEG PK423

[. . . ] Operating instructions ____________________________________ 30 4. 1 4. 2 4. 3 4. 4 Using the water softening system ______________________________________________ 30 Using the rinse aid and detergent dispensers _____________________________________ 32 General warnings and recommendations ________________________________________ 34 Using the baskets___________________________________________________________ 35 5. Cleaning and maintenance ________________________________ 38 5. 1 General warnings and recommendations ________________________________________ 38 6. Troubleshooting ________________________________________ 41 Thank you for choosing this product. We advise you to carefully read all the instructions contained in this manual, in order to understand how to operate your dishwasher safely and correctly. [. . . ] · Do not carry out any preliminary rinsing. · If available, connect the dishwasher to a hot water supply up to 60°C. · When possible, disable the drying cycle and leave the door open at the end of the washing cycle: the residual air and heat will dry the dishes perfectly. AND PROTECT THE ENVIRONMENT The phosphates contained in dishwasher detergents are harmful to the environment. To avoid using excessive amounts of detergent and to save on electricity, observe the following: · separate the more delicate items from dishes that are more resistant to aggressive detergents and high temperatures; · do not pour the detergent directly on the dishes. REMOVING THE DISHES At the end of the washing program, wait at least 20 minutes before removing the dishes, to allow them to cool down. To prevent any water droplets on the upper basket from falling on the dishes in the lower basket, it is advisable to unload the lower basket first, and then the upper basket. 29 User instructions 4. Operating instructions Once the dishwasher has been correctly installed, prepare for use as follows: · Adjust the water softening system; · Add the regenerating salt; · Add the rinse aid and detergent. 4. 1 Using the water softening system The amount of scale contained in the water (water hardness index) can cause whitish staining on the dry dishes, which tend to become dull over time. The dishwasher is equipped with an automatic softening system which uses a special regenerating salt to reduce the hardness of the water. The dishwasher is factory set for water hardness level 3 (average hardness 41-60°dF ­ 24-31°dH). SALT When using water of medium hardness, the regenerating salt container should be refilled after approximately 20 washing cycles. The salt container can hold approximately 1. 7 Kg of salt in grains. The container is situated at the bottom of the dishwasher. Then use a screwdriver to rotate the rinse aid selector to the desired position. The amount of rinse aid must be increased if the washed dishes appear dull or feature circular stains. If, on the other hand, the dishes are sticky or have white streaks, it is necessary to reduce the rinse aid setting. ADDING THE DETERGENT To open the detergent dispenser cap, lightly press the button P. Add the detergent and close the cap carefully. During the washing cycle, the dispenser will be opened automatically. 32 User instructions · Use only detergents specially formulated for dishwashers. For optimal washing results it is important to use a good quality detergent. The detergent packs must be sealed and stored in a dry place to prevent the formation of lumps which may negatively affect washing results. Once opened the detergent packs should not be kept for too long, otherwise the detergent loses its effectiveness. Do not use detergents formulated for washing dishes by hand, because they produce a great deal of foam and may negatively affect the operation of the dishwasher. An insufficient amount of detergent will result in a partial removal of dirt from the dishes, whereas an excessive amount is wasteful and does not improve the washing results. There are various types of detergents available on the market - liquid, powder and tablet forms - characterised by different chemical compositions: some contain phosphates, whereas others are phosphate free and based on natural enzymes. [. . . ] Plug the power cord back into the socket. Reconnect the water intake hose and open the tap again. 39 User instructions TROUBLESHOOTING MINOR PROBLEMS In some cases it is possible to remedy minor problems by referring to the following instructions: If the program fails to start, check that: · · · · the dishwasher is connected to the electrical power supply; there is no power failure; the water tap is open; the dishwasher door is properly closed. If water remains inside the dishwasher, check that: · · · the drain hose is not kinked; the drain siphon is not obstructed; the dishwasher filters are not clogged. If the dishes are not being cleaned properly, check that: · · · · · · · the correct amount of detergent has been added; there is regenerating salt inside the special container; the dishes are being loaded correctly; the selected program is suitable for the dish types and their degree of soiling; all the filters are clean and positioned correctly; the spray arm nozzles are not obstructed; there is no object obstructing the rotation of the spray arms. If the dishes fail to dry or remain dull, check that: · · · there is rinse aid inside the special container; the rinse aid dispenser setting is correct; the detergent used is of good quality and has not lost its effectiveness (for example, through incorrect storage, with the box left open). If the dishes show signs of streaking, staining, etc. , check that: · the rinse aid dispenser setting is not too high. If there are visible traces of rust inside the tank: · · · the tank is made of steel, and therefore any rust marks are due to external elements (fragments of rust from the water pipes, pots, cutlery, etc. ). Special products are commercially available t o remove such marks; check that the amount of detergent being used is correct. Certain detergents can be more corrosive than others. [. . . ]