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Dishwasher
SMU2ITW04S
[en]
User manual

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Summary of Contents for Bosch SMU2ITW04S

  • Page 1 Dishwasher SMU2ITW04S [en] User manual...
  • Page 2: Table Of Contents

    Table of contents Safety ..........   4 Before using for the first time ..   22 General information...... 4 Performing the initial configura- tion.......... 22 Intended use........ 4 Restriction on user group.... 4 Water softening system....   22 Safe installation ........ 5 Overview of water hardness set- Safe use ........... 6 tings.......... 22 Damaged appliance ...... 8...
  • Page 3 Basic settings........    33 Technical specifications....   55 Overview of basic settings ..... 33 Information regarding Free and Open Source Software .... 55 Home Connect ......   34 Home Connect quick start ..... 35 Home Connect settings.... 35 Remote Start ....... 35 Remote Diagnostics ...... 36 Software update ...... 36 Data protection....... 36 Declaration of Conformity.... 36 Cleaning and servicing ....
  • Page 4: Safety

    en Safety Safety Please read the safety information to ensure that you use the ap- pliance safely. General information You can find general information for this instruction manual here. ¡ Read this instruction manual carefully. Only this will ensure you use the appliance safely and efficiently. ¡...
  • Page 5: Safe Installation

    Safety en Keep children under the age of 8 years away from the appliance and power cable. Safe installation Follow these safety instructions when installing the appliance. WARNING ‒ Risk of injury! Improper installation may cause injury. ▶ When installing and connecting the appliance, follow the in- structions in the manual and installation instructions.
  • Page 6: Safe Use

    en Safety WARNING ‒ Risk of fire! It is dangerous to use an extended power cord and non-ap- proved adapters. ▶ Do not use extension cables or multiple socket strips. ▶ If the power cord is too short, contact Customer Service. ▶ Only use adapters approved by the manufacturer. WARNING ‒ Risk of injury! Hinges move when opening and closing the appliance door and can cause injury.
  • Page 7 Safety en ¡ Highly caustic alkaline or highly acidic cleaning agents in con- junction with aluminium parts in the interior of the appliance may cause explosions. ▶ Never use highly caustic alkaline or highly acidic cleaning agents, in particular commercial or industrial products, in conjunction with aluminium parts (e.g.
  • Page 8: Damaged Appliance

    en Safety ¡ If the insulation of the power cord is damaged, this is danger- ous. ▶ Never let the power cord come into contact with hot appli- ance parts or heat sources. ▶ Never let the power cord come into contact with sharp points or edges.
  • Page 9: Risk To Children

    Safety en Risk to children Follow the safety instructions if there are children in your home. WARNING ‒ Risk of suffocation! ¡ Children may put packaging material over their heads or wrap themselves up in it and suffocate. ▶ Keep packaging material away from children. ▶...
  • Page 10 en Safety WARNING ‒ Risk of injury! Children may get their fingers caught in the slots of the tablet collecting tray and injure themselves. ▶ Keep children away from the appliance when open. WARNING ‒ Risk of suffocation! Children may become trapped in the appliance and suffocate. ▶...
  • Page 11: Preventing Material Damage

    Preventing material damage en ¡ Modified or damaged water hoses Preventing material damage Preventing material dam- may result in material damage and damage to the appliance. Never kink, crush, modify or cut ▶ through water hoses. Follow these instructions to prevent Preventing material damage Only use the water hoses sup- material damage to your appliance,...
  • Page 12: Environmental Protection And Saving Energy

    en Environmental protection and saving energy ¡ Unsuitable cleaning agents may Saving energy damage the appliance. If you follow these instructions, your Do not use a steam cleaner. ▶ appliance will use less electricity and So as not to scratch the finish ▶...
  • Page 13: Installation And Connection

    Installation and connection en installing it under a continuous work- Installation and connection Installation and connec- top that is securely connected to ad- jacent cabinets. tion "Follow the safety instructions." To ensure proper operation, connect Installation and connection → Page 4 the appliance to the power and water "Follow the instructions for elec- supply correctly.
  • Page 14: Drinking Water Connection

    en Installation and connection Check that the mains plug is inser- Drinking water connection ted properly. Connect your appliance to a drinking water connection. Installing the drinking water connection Note: If you are replacing the appli- ance, you must use a new water sup- ply hose.
  • Page 15: Familiarising Yourself With Your Appliance

    Familiarising yourself with your appliance en Familiarising yourself with your appliance Familiarising yourself with your appliance Familiarise yourself with the parts of your appliance. Familiarising yourself with your appliance Appliance You can find an overview of the parts of your appliance here. Rating plate Rating plate with "E number and FD number"...
  • Page 16: Controls

    en Familiarising yourself with your appliance "Detergent" → Page 26 is added to the detergent Detergent dispenser dispenser. "Bottom basket" → Page 20 Bottom basket Dispenser for special salt Add the special salt to the dispenser for special salt. → "Water softening system", Page 22 Lower spray arm The lower spray arm washes the tableware in the bot- tom basket.
  • Page 17 Familiarising yourself with your appliance en 5 6 7 "Switching on the appliance" → Page 30 ON/OFF button and reset button "Switching off the appliance" → Page 32 "Terminating the programme" → Page 32 "Programmes" → Page 18 Programme button "Programmes" → Page 18 Programmes "Water softening system" → Page 22 Special salt refill indicator "Rinse aid system"...
  • Page 18: Programmes

    en Programmes Programmes Programmes You can find an overview of the pro- ted. The running time will change if Programmes grammes that can be selected here. the rinse aid system is switched off Different programmes, which can be or rinse aid needs to be added. found on the control panel of your The consumption values can be appliance, are available depending...
  • Page 19: Information For Test Institutes

    Programmes en Programme Programme sequence Additional func- tions Tableware: Particularly gentle: ExtraDry ¡ Cleaning delicate table- ¡ Pre-Rinse Half Load Glass 40° → "Additional ware, cutlery, temperat- ¡ Cleaning 40 °C ure-sensitive plastics, functions", ¡ Intermediate rinse glasses and stemware in Page 20 ¡ Final rinse 60 °C the stemware basket.
  • Page 20: Additional Functions

    en Additional functions Top basket Additional functions Additional functions Arrange cups and glasses in the top You can find an overview of the addi- Additional functions basket. tional functions that can be selected here. Different additional functions, which can be found on the control panel of your appliance, are available depending on the appliance configur- ation.
  • Page 21: Cutlery Basket

    Features en Etagere Use the cutlery shelf and space un- derneath for small cups and glasses or for large items of cutlery, e.g. wooden spoons or serving cutlery. Cutlery basket Arrange cutlery in the cutlery basket, always without sorting it and with the sharp points downwards.
  • Page 22: Before Using For The First Time

    en Before using for the first time "Add rinse aid." → Page 25 Before using for the first time Before using for the "Switch on the appliance." first time → Page 30 "Setting the water softening sys- Configure the settings for initial start- Before using for the first time tem."...
  • Page 23: Overview Of Water Hardness Set- Tings

    Water softening system en Note: Set the water hardness determ- cial salt required depends on the wa- ined on your appliance. ter hardness: the higher the water hardness, the greater the amount of → "Setting the water softening sys- tem", Page 23 special salt required. With a water hardness of 0 - 8 °E ATTENTION! you can dispense with special salt...
  • Page 24: Switching Off The Water Softening System

    en Water softening system Fill the dispenser right up with spe- Regeneration of the water cial salt. The water in the dis- softening system penser is displaced and forced out. In order to obtain fault-free function of Place the lid back on the dis- the water softening system, the appli- penser and turn to close.
  • Page 25: Rinse Aid System

    Rinse aid system en Spilled rinse aid can cause ex- Rinse aid system Rinse aid system cessive frothing during the wash cycle. You can use the rinse aid system Rinse aid system Close the lid of the dispenser for and rinse aid to get tableware and rinse aid.
  • Page 26: Switching The Rinse Aid System Off

    en Detergent based bleaching agents are generally Switching the rinse aid sys- used to remove coloured marks, e.g. tem off tea or ketchup. If you find the rinse aid refill indicator Note: Follow the manufacturer's in- irritating, e.g. when using combined structions for each detergent. detergents with a rinse aid compon- Detergent Description...
  • Page 27: Unsuitable Detergents

    Detergent en Separate detergents Unsuitable detergents Separate detergents are products Do not use detergent which could that do not contain components other cause damage to the appliance or than detergent, e.g. powder deter- present a risk to health. gent or liquid detergent. With powder and liquid detergent the Detergent Description...
  • Page 28: Adding Detergent

    en Tableware ¡ The function of rinse aid is limited with combined detergents. You will generally get better results using rinse aid. ¡ Use tablets with a special drying performance. Adding detergent To open the detergent dispenser, press the locking latch. Add the detergent to the dry deter- a The lid clicks into position.
  • Page 29: Damage To Glass And Tableware

    Tableware en Damage to glass and table- Cause Recommendation ware The water temperat- Select a programme ure of the programme with lower temperat- Avoid damage to glass and table- is too high. ures. ware. After the programme has ended, take glass- Cause Recommendation ware and cutlery out...
  • Page 30: Removing Tableware

    en Basic operation To save resources, do not pre- Removing tableware rinse tableware under running wa- ter. WARNING Observe the following when arran- Risk of injury! ging tableware: Hot tableware can cause burns to the – Put heavily soiled tableware in skin.
  • Page 31: Setting A Programme

    Basic operation en If you do not perform any actions Starting the programme on the appliance for 10 minutes, Press the appliance will automatically ▶ a The programme has ended when switch off. no indicators on the controls light Setting a programme Notes To adjust the wash cycle to the soil- ¡...
  • Page 32: Terminate Programme

    en Basic operation Terminate programme To end a programme early or to switch from a programme that has already started, you will need to can- cel it first. Press for approx. ▶ 4 seconds. a All displays light up. a As soon as the displays are off, the residual water is pumped out.
  • Page 33: Basic Settings

    Basic settings en Basic settings Basic settings You can configure the appliance to meet your needs. Basic settings Overview of basic settings The basic settings depend on the features of your appliance. Basic setting Selection Description Water hardness Scale with 4 levels Set the water hardness.
  • Page 34: Home Connect

    en Home Connect Press repeatedly until If LED A, LED B and LED C light flash in the display. up, the function is permanently ac- tivated. Press repeatedly until the The factory setting is level 2 ("LED LEDs show the right value. A and LED B"...
  • Page 35: Home Connect Quick Start

    Home Connect  en Tips ¡ Please consult the documents sup- plied by Home Connect. ¡ Please also follow the instructions in the Home Connect app. Note: Please note the safety precau- tions in this instruction manual and make sure that they are also ob- Follow the instructions in the served when operating the appliance Home Connect app.
  • Page 36: Remote Diagnostics

    You can use this function to update the software of your appliance, e.g. Declaration of Conformity for optimisation, troubleshooting or safety-relevant updating. Robert Bosch Hausgeräte GmbH The Home Connect app informs you hereby declares that the appliance about available software updates. with Home Connect functionality...
  • Page 37: Cleaning And Servicing

    Dishwasher Care and Ma- ance to malfunction. To avoid such chine Cleaner for Dishwashers online faults and reduce odours, we recom- at https://www.bosch-home.com/ mend cleaning your appliance at reg- store or from customer service. ular intervals. Machine Care is a programme which...
  • Page 38: Filter System

    en Cleaning and servicing Phase Removal of Detergent Placement Food remnants and deposits Machine cleaner Detergent dispenser To ensure optimum cleaning perform- Remove any coarse soiling in the ance, the programme doses the de- interior with a damp cloth. tergents independently of each an- Clean the filters.
  • Page 39: Cleaning Spray Arms

    Cleaning and servicing en Cleaning filters Soiling in the dishwashing water may block the filters. After each wash check the filters for residue. Turn the coarse filter anticlockwise and remove the filter system ⁠ . Check that no foreign objects ‒ fall into the sump.
  • Page 40 en Cleaning and servicing Pull up the lower spray arm to re- move. Check the outlet nozzles on the spray arms for blockages under running water and remove any for- eign bodies. Insert the lower spray arm. a The spray arm clicks into position. Insert the upper spray arm and screw it firmly in place.
  • Page 41: Troubleshooting

    Troubleshooting en Troubleshooting Troubleshooting You can rectify minor faults on your appliance yourself. Read the troubleshoot- Troubleshooting ing information before contacting after-sales service. This will avoid unneces- sary costs. WARNING Risk of electric shock! Incorrect repairs are dangerous. Repairs to the appliance should only be carried out by trained specialist ▶...
  • Page 42: Washing Results

    en Troubleshooting Fault Cause troubleshooting Display for water supply Check the water connection for lights up leaks. Restore the power supply. Switch the appliance on. Wastewater hose is blocked Reposition the wastewater hose or kinked. without kinks. Remove residues. Siphon connection is still Check the connection to the siphon ▶...
  • Page 43 Troubleshooting en Fault Cause troubleshooting Tableware is not dry. Programme or programme "Select a programme with drying, ▶ option has no drying phase, e.g. intensive, strong or ECO pro- gramme." → Page 18 or the drying phase is too brief. Some option buttons decrease the drying result, e.g varioSpeed.
  • Page 44 en Troubleshooting Fault Cause troubleshooting Appliance interior still wet Not a fault. The condensa- No action required. after wash cycle. tion drying principle causes water droplets in the tub – they are indeed desirable here. The moisture in the air condenses on the inside walls, runs off and is pumped out.
  • Page 45 Troubleshooting en Fault Cause troubleshooting Detergent residue in the ap- Lid of the detergent dis- Arrange tableware in the top basket pliance penser is blocked by items tableware so the tab collecting tray of tableware parts and will is not obstructed by tableware. → "Arrange tableware", Page 29 not open.
  • Page 46 en Troubleshooting Fault Cause troubleshooting Stubborn white coatings are Detergent substances are Change your "detergent" ▶ → Page 26. present on tableware, inside deposited there. These coat- the appliance or the door. ings cannot generally be re- Clean the appliance mechanically. ▶ moved with chemicals. The hardness range is set in- Set the Water softening system to ▶...
  • Page 47 Troubleshooting en Fault Cause troubleshooting Coloured coatings (blue, yel- may not always be possible to com- low, brown) that are difficult pletely remove deposits but they or impossible to remove are are harmless to health. present inside the appliance or on stainless steel table- ware.
  • Page 48 en Troubleshooting Fault Cause troubleshooting Removable streaks are Tableware has been pre- Only remove large remnants of food ▶ present on glasses, glass- cleaned too intensely. The and do not prerinse tableware. ware with a metallic appear- sensors chose a weaker pro- ance and cutlery.
  • Page 49: Home Connect Problem

    Troubleshooting en Fault Cause troubleshooting Excessive formation of foam Detergent or appliance care Change the brand of detergent. ▶ occurs. product used causes excess- ive foaming. Home Connect problem Fault Cause troubleshooting Connection to home net- WLAN on router is not act- Check the wireless network con- ▶...
  • Page 50: Mechanical Damage

    en Troubleshooting Fault Cause troubleshooting → "Terminate programme", Water is left in the appliance ▶ at the end of the pro- Page 32 gramme. Appliance cannot be Software update is taking Wait until the software update has ▶ switched on or operated. place. finished.
  • Page 51: Noise

    Troubleshooting en Fault Cause troubleshooting Appliance door cannot be When closed, the appliance door, closed. its decor or attached parts should not knock against adjacent cabin- ets or the worktop. Lid on the detergent dis- Detergent dispenser or lid Remove detergent residue. ▶...
  • Page 52: Clean Wastewater Pump

    en Transportation, storage and disposal Clean wastewater pump Large remnants of food or foreign bodies can block the waste water pump. As soon as the rinsing water no longer drains properly, the waste water pump must be cleaned. WARNING Risk of injury! Sharp and pointed objects or frag- ments of glass may block the waste a The pump cover clicks into posi-...
  • Page 53: Protect Appliance From Frost

    Customer Service en Protect appliance from frost Disposing of old appliance If there is a risk of frost where the ap- Valuable raw materials can be re- pliance will be standing, e.g. in a holi- used by recycling. day home, empty the appliance com- pletely.
  • Page 54: Product Number (E-Nr.), Produc- Tion Number (Fd) And Consecut- Ive Numbering (Z-Nr.)

    en Customer Service We will always find an appropriate Product number (E-Nr.), pro- solution and try to avoid unnecessary duction number (FD) and con- visits being made by a Customer Ser- secutive numbering (Z-Nr.) vice technician. With any warranty claims, we will You can find the product number (E- make sure that your appliance is re- Nr.), the production number (FD) and...
  • Page 55 Technical specifications en needs to be turned off if you are Capacity 12 place settings away from home for a long period, More information about your model e.g. on holiday for several weeks. can be found online at https://en- ergylabel.bsh-group.com . This web address is linked to the official EU Technical specifications Technical specifications...
  • Page 56 en Technical specifications Reference "OSSREQUEST" The cost of performing your request will be charged to you. This offer is valid three years from the date of pur- chase or at least as long as we offer support and spare parts for the re- spective appliance.
  • Page 60 Expert advice for your Bosch home appliances, help with problems or a repair from Bosch experts. Find out everything about the many ways Bosch can support you: www.bosch-home.com/service Contact data of all countries are listed in the attached service direct- ory.

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