1. Introducció
Congratulations on your purchase of the Bosch MUM5 Styline MUM54251 Food Processor. This versatile kitchen machine is designed to assist you with a wide range of culinary tasks, from kneading dough to blending, shredding, and juicing. Please read this instruction manual carefully before first use to ensure safe operation, optimal performance, and to familiarize yourself with all functions and accessories. Keep this manual for future reference.
2. Instruccions de seguretat importants
- Always unplug the appliance from the power supply before assembly, disassembly, cleaning, or when not in use.
- No submergiu la unitat del motor en aigua ni en cap altre líquid. Netegeu-la amb un adhesiu.amp només tela.
- Mantingueu les mans, els cabells, la roba i els estris allunyats de les parts mòbils durant el funcionament per evitar lesions.
- Never feed food by hand into the feed tube. Always use the food pusher provided.
- Ensure all attachments are correctly assembled and securely locked in place before operating the appliance.
- No feu funcionar l'aparell amb un cable o endoll danyats, o si l'aparell no funciona correctament o ha estat danyat de qualsevol manera.
- Aquest aparell no està pensat per ser utilitzat per persones (inclosos nens) amb capacitats físiques, sensorials o mentals reduïdes, o amb manca d'experiència i coneixements, tret que hagin rebut la supervisió o instruccions sobre l'ús de l'aparell per una persona responsable de la seva seguretat.
- Els nens han de ser supervisats per assegurar-se que no juguin amb l'aparell.
- Utilitzeu només accessoris i recanvis originals de Bosch.
- Be careful when handling sharp blades, especially during assembly, disassembly, and cleaning.
3. Producte acabatview i Components
The Bosch MUM5 Styline MUM54251 is a powerful and versatile kitchen machine. Below is an overview of the main unit and its various accessories.

Figura 1: Bosch MUM5 Styline MUM54251 Food Processor with main unit, stainless steel mixing bowl, blender, meat grinder, citrus press, cube cutter, continuous shredder with various discs, kneading hook, whisk, and beating whisk.
Característiques de la unitat principal:
- Powerful 900 W Motor: Ensures efficient processing of even demanding doughs and ingredients.
- Easy Arm Lift: Simplifies the movement of the multi-functional mixing arm for easy attachment changes.
- 7 Speed Settings + Pulse Function: Provides precise control for various tasks.
- Stainless Steel Mixing Bowl (3.9 L capacity): Accommodates up to 2.0 kg of dough.
- Emmagatzematge de cables integrat: Per a un emmagatzematge ordenat.
Accessoris inclosos:
- Kneading Hook: For heavy doughs like bread or pizza.
- Beating Whisk: For light doughs, batters, and mixing ingredients.
- Batre: For whipping cream, egg whites, and light mixtures.
- Continuous Shredder: With three discs for grating, slicing, and shredding vegetables, fruits, and cheese.
- Blender (1.25 L capacity): For smoothies, soups, and sauces.
- Picadora de carn: For preparing fresh minced meat or sausages.
- Premsa de cítrics: For fresh orange, lemon, or grapefruit juice.
- Cube Cutter: Innovative attachment for dicing vegetables and fruits.
- Bossa d'accessoris: For convenient storage of smaller attachments.
4. Configuració i ús inicial
4.1 Unpacking and Cleaning
- Traieu amb cura tots els components de l'embalatge.
- Wash all detachable parts (mixing bowl, whisks, blender jug, shredder parts, etc.) in warm soapy water or in a dishwasher (refer to cleaning instructions for specific parts).
- Wipe the main motor unit with a damp tela. No el submergiu en aigua.
- Dry all parts thoroughly before assembly.
4.2 Assembling the Main Unit
- Place the main unit on a stable, flat, and clean surface.
- Press the Easy Arm Lift button to raise the multi-functional arm.
- Place the stainless steel mixing bowl onto the base and turn it clockwise until it locks securely.
- Select the desired tool (kneading hook, beating whisk, or whisk) and attach it to the drive shaft in the mixing arm. Push it up and turn slightly until it clicks into place.
- Lower the multi-functional arm by pressing the Easy Arm Lift button again until it locks into position.
- Attach the splash guard/lid to the mixing bowl if required for your recipe.
5. Instruccions de funcionament
5.1 Funcionament general
- Assegureu-vos que l'aparell estigui correctament muntat i connectat a una presa de corrent.
- Add your ingredients to the mixing bowl or relevant attachment.
- Turn the speed selector knob to the desired setting (1-7). The appliance will start operating.
- For short bursts of maximum power, use the pulse function (P).
- To stop the appliance, turn the speed selector knob to '0'.
- Important Note for Kneading: When kneading heavy doughs, do not exceed speed setting 3 to prevent strain on the motor and ensure stable operation of the machine.
5.2 Ús d'adjunts específics
The Bosch MUM5 Styline MUM54251 comes with multiple drive points for various accessories.
- Batedora: Attach the blender jug to the designated drive on top of the main unit. Ensure the lid is securely closed before operation. Ideal for liquids, soft fruits, and vegetables.
- Continuous Shredder: Mount the shredder housing onto the front drive. Insert the desired disc (slicing, grating, or shredding) and secure the lid. Use the food pusher to guide ingredients through the feed tube.
- Picadora de carn: Assemble the meat grinder components and attach it to the side drive of the main unit. Use the food pusher to feed meat into the grinder. Note: The meat grinder attachment is NOT dishwasher safe and must be hand-washed.
- Premsa de cítrics: Attach the citrus press to the front drive. Place a glass or bowl under the spout. Press halved citrus fruits onto the reamer to extract juice.
- Cube Cutter: This innovative attachment is used with the continuous shredder. Follow the specific assembly instructions for the cube cutter in conjunction with the shredder. It allows for precise dicing of firm vegetables and fruits.
6. Neteja i Manteniment
Regular cleaning ensures the longevity and hygienic operation of your Bosch food processor.
6.1 Instruccions de neteja
- Abans de la neteja: Desendolleu sempre l'aparell de la presa de corrent.
- Unitat motora: Netegeu la unitat del motor amb un suau, damp tela. No utilitzeu netejadors abrasius ni submergiu en aigua.
- Peces aptes per al rentavaixelles: The stainless steel mixing bowl, whisks, beating whisk, kneading hook, blender jug (without blade assembly), and most parts of the continuous shredder (excluding the metal discs) are generally dishwasher safe. Refer to the individual accessory instructions for confirmation.
- Hand Wash Only Parts: The meat grinder attachment, especially its metal components, should be hand-washed immediately after use with warm soapy water and dried thoroughly to prevent corrosion. The sharp blades of the shredder discs should also be handled with care and washed by hand.
- Assecat: Assegureu-vos que totes les peces estiguin completament seques abans de tornar a muntar o emmagatzemar.
6.2 Emmagatzematge
Store the appliance and its accessories in a clean, dry place. Use the provided accessory bag for smaller attachments to keep them organized and protected.
7. Solució De Problemes
If you encounter issues with your Bosch MUM5 Styline MUM54251, please refer to the following common problems and solutions before contacting customer service.
| Problema | Causa possible | Solució |
|---|---|---|
| L'aparell no s'encén. | No connectat; apagadatage; safety lock not engaged; faulty power cord. | Check power connection; verify power supply; ensure mixing arm is fully lowered and bowl/attachments are correctly locked; inspect power cord for damage. |
| Motor sounds strained or appliance vibrates excessively. | Overloaded with ingredients; incorrect speed setting for task (e.g., too high for kneading); attachment not properly seated. | Reduce ingredient quantity; use appropriate speed (e.g., max speed 3 for kneading); ensure all attachments are securely locked. |
| Attachments are not rotating. | Attachment not correctly installed on the drive shaft; mixing arm not fully lowered. | Re-attach the accessory, ensuring it clicks into place; ensure the mixing arm is fully lowered and locked. |
| Food is not processed evenly by shredder/blender. | Ingredients too large; insufficient liquid in blender; incorrect disc used. | Cut ingredients into smaller pieces; add more liquid to blender; ensure the correct shredder disc is used for the desired result. |
Si el problema persisteix després d'intentar aquestes solucions, poseu-vos en contacte amb el servei d'atenció al client de Bosch.
8. Especificacions tècniques
- Model: MUM54251
- Potència: 900 watts
- Voltage: 230.0 V
- Capacitat del bol de barreja: 3.9 litres
- Capacitat de la batedora: 1.25 litres
- Nombre de velocitats: Funció 7 + pols
- Dimensions (L x A x A): 27.1 x 28 x 28.2 cm
- Pes: 8.51 quilos
- Material: Plastic (main housing), Stainless Steel (bowl)
- Nivell de soroll: 44 decibels
- Característiques especials: Citrus press, Vegetable cutter, Meat grinder, Mixing tool, Pulse function, Dishwasher-safe parts, Splash guard, Stainless steel bowl.
- País d'origen: Eslovènia
9. Garantia i Suport
Your Bosch MUM5 Styline MUM54251 Food Processor comes with a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms and conditions, including the warranty period and coverage details.
Per a assistència tècnica, recanvis o consultes de servei, visiteu el lloc web oficial de Bosch. website or contact your local Bosch customer service center. Information regarding the availability of spare parts may vary by region.
Assistència en línia: www.bosch-home.com/us/support (Example link, please refer to your regional Bosch website for accurate support information).





