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INSTRUCTION MANUAL
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2

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Summary of Contents for Smeg STH903

  • Page 1 INSTRUCTION MANUAL...
  • Page 3: Table Of Contents

    Contents Safety and operating instructions____________________________ 3 Installation and hook-up___________________________________ 7 Description of the controls _________________________________ 10 Operating instructions ____________________________________ 18 Cleaning and maintenance ________________________________ 26 Troubleshooting _________________________________________ 30 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.
  • Page 4: Safety And Operating Instructions

    Safety instruction 1. Safety and operating instructions THIS MANUAL FORMS AN INTEGRAL PART OF THE APPLIANCE: IT MUST ALWAYS BE KEPT INTACT TOGETHER WITH THE DISHWASHER. BEFORE USING THE APPLIANCE, CAREFULLY READ ALL THE INSTRUCTIONS CONTAINED IN THIS MANUAL. INSTALLATION MUST BE PERFORMED BY A QUALIFIED TECHNICIAN, IN COMPLIANCE WITH THE REGULATIONS IN FORCE.
  • Page 5 Safety Instruction THIS APPLIANCE IS MARKED ACCORDING TO THE EUROPEAN DIRECTIVE 2002/96/EC ON WASTE ELECTRICAL AND ELECTRONIC EQUIPMENT (WEEE). BY ENSURING THIS PRODUCT IS DISPOSED OF CORRECTLY, YOU WILL HELP PREVENT POTENTIAL NEGATIVE CONSEQUENCES FOR THE ENVIRONMENT AND HUMAN HEALTH, WHICH COULD OTHERWISE BE CAUSED BY INAPPROPRIATE WASTE HANDLING OF THIS PRODUCT.
  • Page 6 Safety Instructions DO NOT DRINK THE WATER RESIDUES WHICH MAY BE PRESENT INSIDE THE DISHES OR DISHWASHER AT THE END OF THE WASHING PROGRAM AND BEFORE THE DRYING CYCLE. KNIVES OR OTHER SHARP-ENDED COOKING UTENSILS MUST BE PLACED IN THE CUTLERY BASKET BLADE-DOWN, OR LAID HORIZONTAL AND ENSURE THAT THEY DO NOT PROJECT FROM THE BASKET.
  • Page 7: Installation And Hook-Up

    Installation instructions 2. Installation and hook-up Remove the polystyrene basket retainers. Position the appliance in the desired place of installation. The back or sides of the dishwasher may be placed up against walls or other furniture units. If the dishwasher is installed near a heat source, fi t the special insulating panel to prevent overheating and malfunction of the appliance.
  • Page 8: Water Supply Connection

    Installation Instructions Water supply connection Preventing the risk of clogging or damage: the water pipe is new or has not been used for a long time, before connecting to the water supply check that the water is clear and free of impurities, to prevent damage to the appliance. The dishwasher must always be connected to the water system with new hoses;...
  • Page 9 Installation Instructions In the event of damage to the supply cord, have it replaced by the an Authorized Technical Service Centre in order to avoid any risk. If this lamp needs changing, contact the manufacturer or an Authorised Service Centre. The lamp must be of the same type and have the same characteristics as the one already installed (see dataplate next to the lamp holder).
  • Page 10: Description Of The Controls

    User instructions 3. Description of the controls 3.1 Upper panel All the dishwasher controls are grouped on the upper panel. Switch-on, programming, switch-off etc. procedures are only possible when the door is open. � � � � � �� �� �...
  • Page 11 User Instructions "2/1" OPTION BUTTON Press this button to activate the option for use of 2/1 products. "2/1" OPTION LIGHT Illuminates to indicate that the function is activated. WASH-ZONE BUTTON Press this button to select the zone where you wish to concentrate the washing action.
  • Page 12: User Instructions

    User instructions SETTING THE WASHING PROGRAM AND SWITCHING ON T o select the most suitable program for the dishes to be washed refer to the table below, which indicates the most appropriate program according to dish type and degree of soiling. �...
  • Page 13 User instructions User instructions User instructions CONSUMPTION DURATION PROGRAMME LOAD PROGRAM DETERGENT WATER ENERGY CROCKERY MINUTES PROGRESS GRAMS LITRES (KWh) AND CUTLERY Symbol Name Clean mixed dishes Rinse at 68°C requiring rinsing RINSE and warming before taking to table Crystal, Wash at 45°C porcelain and Cold rinse...
  • Page 14 User instructions 3.2 Washing programs Before starting a washing program make sure that: • The water supply tap is open. • The correct amount of detergent has been added to the dispenser. • The baskets have been correctly loaded. • The spray arms are able to rotate freely and without obstruction.
  • Page 15 User instructions � � � � � �� �� � � � � �� �� EXTRA PROGRAMS Button (6) gives access to fi ve extra programs in addition to the ones which can be selected directly using the program selector button. This button must be pressed (the light comes on) after selection of the “main”...
  • Page 16 User instructions TO SAVE ON ENERGY! … AND PROTECT THE ENVIRONMENT • Always try to run the dishwasher fully loaded. • Do not wash the dishes in running water. • Use the washing program that is most appropriate for each type of load.
  • Page 17 User instructions END OF CYCLE At the end of the program the beeper sounds briefl y and the lights of programs 4 and 5 fl ash. To switch off the dishwasher, open the door and press the ON/OFF button (1). �...
  • Page 18: Operating Instructions

    User instructions 3. Operating instructions Once the dishwasher has been correctly installed, prepare for use as follows: • Add the rinse aid and detergent. 3.1 Using the rinse aid and detergent dispensers detergent rinse dispensers are situated on the inner part of the door: the detergent dispenser is on the left, and the rinse aid dispenser is on the right.
  • Page 19 User instructions To add rinse aid: • Open the door. • Open the door “S”. • Add the rinse aid until the container is full (approximately 140 cc). The optical level indicator “O” on the side of the cap should be completely obscured.
  • Page 20 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.
  • Page 21 User instructions 4.3 General warnings and recommendations Before using the dishwasher for the fi rst time, it is advisable to read the following recommendations concerning dish types to be washed and their loading. There are generally no constraints on the washing of domestic dishes, but in certain cases it is necessary to take their characteristics into account.
  • Page 22 User instructions WARNING! • Make sure that the dishes are securely in place so that they cannot tip over or obstruct the rotation of the spray arms during the washing cycle. • Do not place very small objects in the baskets as these could fall and obstruct the spray arms or the wash pump.
  • Page 23 User instructions 4.4 Using the baskets The dishwasher has a capacity of 12 place-settings, including serving dishes.
  • Page 24 User instructions The basket is fi tted with plate racks which can be stowed horizontal if required. The photos show the rack for normal glasses (item A) and for fl ute glasses (item B).
  • Page 25 User instructions CUTLERY BASKET Cutlery must be placed with the tips facing downward. The cutlery basket features an exclusive system of independent sliding tip- up supports, offering a series of combinations to allow optimum use of the space available. It can also be separated into two parts.
  • Page 26: Cleaning And Maintenance

    User instructions 5. Cleaning and maintenance Before carrying out any work, always disconnect the appliance from the electrical power supply. 5.1 General warnings and recommendations Avoid the use of acidic or abrasive detergents. Clean the outer surfaces and door-lining of the dishwasher regularly using a soft cloth moistened with water or with a normal detergent suitable for painted surfaces.
  • Page 27 User instructions To remove the upper spray arms, unscrew the locking ring. Wash them under running water and carefully replace them in their seats, checking that their rotary movement is in no way impeded. CLEANING THE FILTER UNIT • It is advisable to periodically inspect the centre fi lter C and, if necessary, to clean it.
  • Page 28 User instructions GENERAL WARNINGS AND RECOMMENDATIONS FOR CORRECT MAINTENANCE: • The fi lters should be cleaned under running water using a stiff brush. • It is essential to thoroughly clean the fi lters according to the above instructions: the dishwasher cannot function if the fi lters are clogged. •...
  • Page 29 User instructions If the dishes are not being cleaned properly, check that: • the correct amount of detergent has been added; • there is no object obstructing the rotation of the spray arms; • the dishes are being loaded correctly; •...
  • Page 30: Troubleshooting

    User instructions 6. Troubleshooting The dishwasher is capable of signalling a number of faults through the simultaneous illumination of several indicator lights, with the following meanings: FAULT DESCRIPTION Acquastop failure The anti-fl ooding system has been activated (for the relevant models only). The system is tripped in case of water leaks.
  • Page 31 User instructions FAULT DESCRIPTION Turbine fl ow-regulator malfunction (some models sonly) The appliance is not able to “measure” the amount of water loaded accurately. Interrupt the program and switch off the dishwasher. Switch the dishwasher back on, program it again and start the washing cycle. If the problem persists, contact the after-sales service.
  • Page 32 User instructions TECHNICAL DATA Width 858 mm Depth measured fl ush with the 550 mm outer edge of the control panel Height (depending on models) 580 mm Capcity 12 Standard place settings Water supply pressure min. 0,05 - max. 0,9 MPa (min. 0.5 – max. 9 bar) Electrical characteristics See rating plate...
  • Page 34 19 590 1474 00...

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