STL251CDE - Dishwasher SMEG - Free user manual and instructions
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| Product type | Built-in dishwasher |
| Brand | SMEG |
| Model | STL251CDE |
| Capacity | 12 place settings |
| Energy class | Class D (scale A to G) |
| Water consumption per cycle | 9.5 L |
| Annual electricity consumption | 266 kWh |
| Noise level | 44 dB(A) - very quiet |
| Dimensions (W x H x D) | 59.8 x 82 x 55 cm |
| Net weight | 38 kg |
| Power supply | 220-240 V / 50 Hz |
| Wash programs | 7 programs including Intensive, Eco, Quick, Glasses |
| Options | Delayed start, Half load, Express button |
| Drying type | Natural condensation drying |
| Baskets | Height-adjustable upper basket, cutlery basket |
| Child safety | Control lock option |
| Salt and rinse aid indicator | Located on the front panel |
| Maintenance and cleaning | Removable filters, removable wash arms, cleanable door gasket |
| Spare parts and repairability | Parts available from SMEG authorized centers, 10-year repairability |
| General information | Italian design, stainless steel finish, electronic touch controls |
Frequently Asked Questions - STL251CDE SMEG
What programs are available on the SMEG STL251CDE dishwasher?
The appliance offers 7 programs: Intensive (very dirty dishes), Eco (energy saving), Quick (short cycle), Glasses (delicate), Delicate (low temperature), Daily wash, and Auto. Refer to the manual for details on each cycle.
How should I maintain the dishwasher filter?
Unscrew the filter at the bottom of the tub, remove any residue, rinse it under running water, and put it back. It is recommended to clean it every 2 weeks to prevent odors.
What should I do if the dishes don't come out well dried?
Check that the rinse aid is sufficient and that the rinse selector is set correctly. Also use the program with enhanced drying if available, and leave the door slightly open at the end of the cycle.
How do I activate the child lock?
Press the P and S buttons simultaneously (or according to the manual) for 3 seconds until a lock symbol appears. To deactivate, repeat the same operation.
Can I repair the dishwasher at home?
Simple operations such as cleaning the filters or replacing the door gasket can be done without special tools. For internal parts (pump, heating element), call a SMEG authorized technician.
Where can I buy spare parts?
Spare parts are available from SMEG authorized dealers and specialized websites. Use model STL251CDE as a reference.
How much regenerating salt should I use?
Before first use, fill the salt reservoir with 1 kg of granulated salt and water up to the brim. Afterwards, add salt only when the indicator light comes on.
How can I reduce water and electricity consumption?
Use the Eco program, which is optimized for normal loads. Only run the appliance when fully loaded, and use the delayed start to take advantage of off-peak hours.
What should I do if an error code appears?
The most common codes are E1 (water supply), E4 (drain), E5 (overheating). Turn off the appliance, check the water inlet and drain, then restart. If the code persists, contact after-sales service.
How do I clean the inside of the tub?
Run an empty program with a special dishwasher cleaner or white vinegar in a glass container on the upper basket. Do this every 3 months to remove grease.
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