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Troubleshooting

 en

53

Fault

Cause

Troubleshooting

All LEDs lit up or flashing.

Electronics have detected a
fault.

1.

Press the main switch button for ap-
prox. 4 seconds.

→ 

"Controls", Page 15

The appliance is reset and restar-
ted.

2.

If the problem occurs again:

Switch off the appliance.

Pull out the mains plug or
switch off the fuse in the fuse
box.

Wait at least 2 minutes.

Switch on the fuse in the fuse
box or insert the mains plug.

Switch the appliance on.

3.

If the problem occurs again:

Contact customer service.

→ 

"Customer Service",

Page 56

Mechanical damage

Fault

Cause

Troubleshooting

Appliance door cannot be
closed.

Door lock has been activ-
ated.

Close the appliance door with
greater force.

Door cannot be closed due
to installation method.

Check whether the appliance has
been installed properly.
When closed, the appliance door,
its decor or attached parts should
not knock against adjacent cabin-
ets or the worktop.

Lid on the detergent dis-
penser cannot be closed.

Detergent dispenser or lid
are blocked by sticky deter-
gent residue.

Remove detergent residue.

Noise

Fault

Cause

Troubleshooting

Filling valves making knock-
ing noises.

Caused by the domestic in-
stallation. No appliance fault
present. Does not affect
functioning of the appliance.

Can only be remedied in the do-
mestic installation.

Knocking or rattling noise.

Spray arm is striking table-
ware.

Arrange tableware so that the spray
arms do not strike tableware.

Summary of Contents for SMS2HAW12E

Page 1: ...Register your new device on MyBosch now and get free benefits bosch home com welcome Dishwasher SMS2HAW12E en Information for Use ...

Page 2: ...utlery basket 22 Etagere 22 Folding prongs 22 Knife shelf 23 Basket heights 23 Before using for the first time 23 Performing the initial configura tion 23 Water softening system 24 Overview of water hardness set tings 24 Setting the water softening sys tem 24 Special salt 24 Switching off the water softening system 25 Regeneration of the water softening system 26 Rinse aid system 26 Rinse aid 26 S...

Page 3: ...ing spray arms 40 Troubleshooting 42 Error code Fault display Sig nal 42 Washing results 44 Home Connect problem 51 Information on display panel 51 Malfunctions 51 Mechanical damage 53 Noise 53 Clean wastewater pump 55 Transportation storage and disposal 55 Removing the appliance 55 Protect appliance from frost 56 Transporting the appliance 56 Disposing of old appliance 56 Customer Service 56 Prod...

Page 4: ...ppliance may be used by children aged 8 or over and by people who have reduced physical sensory or mental abilities or inadequate experience and or knowledge provided that they are supervised or have been instructed on how to use the appliance safely and have understood the resulting dangers Do not let children play with the appliance Cleaning and user maintenance must not be performed by chil dre...

Page 5: ...t possible an all pole isolating switch must be installed in the permanent electrical installation according to the installation regulations When installing the appliance check that the power cable is not trapped or damaged Cutting through the supply hose or immersing the Aqua Stop valve in water is dangerous Never immerse the plastic housing in water The plastic housing on the supply hose contain...

Page 6: ...fety instructions and directions for use on packagings of detergent and rinse aid products may cause serious harm to health Follow the safety instructions and directions for use on the packagings of detergent and rinse aid products WARNING Risk of explosion Adding solvents to the interior of the appliance may cause ex plosions Never add solvents to the interior of the appliance Highly caustic alka...

Page 7: ...y splash out of the appliance Open the appliance door carefully if the programme is still running WARNING Risk of tipping Overfilling the Baskets may cause the appliance to tip up Never overfill the Baskets with free standing appliances WARNING Risk of electric shock An ingress of moisture can cause an electric shock Only use the appliance in enclosed spaces Never expose the appliance to intense h...

Page 8: ... by trained specialist staff Only use genuine spare parts when repairing the appliance If the power cord of this appliance is damaged it must be replaced with a special connection cable which is available from the manufacturer or his Customer Service Risk to children WARNING Risk of suffocation Children may put packaging material over their heads or wrap themselves up in it and suffocate Keep pack...

Page 9: ...door and cabinet doors underneath Keep an eye on children when opening and closing the ap pliance door WARNING Risk of chemical burns Rinse aid and detergent may cause chemical burns to the mouth throat and eyes Keep children away from detergent and rinse aid products Keep children away from the appliance when open The wa ter in the interior of the dishwasher is not drinking water It may contain r...

Page 10: ...em to leak Check that there is a distance of at least 5 cm between the appli ance and the water pipe The pipes supplied for the drinking water and waste water connec tions are not affected here Modified or damaged water hoses may result in material damage and damage to the appliance Never kink crush modify or cut through water hoses Only use the water hoses sup plied with the appliance or genu ine...

Page 11: ...o wash use the additional Half Load function 1 The programme will adjust to a lower load and consumption will be reduced Additional functions Page 20 AquaSensor The AquaSensor is an optical meas uring device light barrier which measures the turbidity of the rinsing water You can save water with the AquaSensor Use of the AquaSensor depends on the programme If the soiling level is high the rinsing w...

Page 12: ...allation instructions for the installation dimensions re quired 5 Make the appliance level using the height adjustable feet Make sure that the appliance is standing on the floor securely 6 Install the drainage connection Page 12 7 Install the drinking water connec tion Page 12 8 Connect the appliance to the power supply Drainage connection Connect your appliance to drainage connection so dirty wat...

Page 13: ... 4 Connect the appliance to alternat ing current only in the range of 220 240 V and 50 Hz or 60 Hz Please note that the water safety system is only functional if there is a power supply 1 Insert the non heating appliance plug of the power cable into the appliance 2 Insert the mains plug of the appli ance into a nearby socket The connection data for the appli ance can be found on the rating plate 3...

Page 14: ... with your appliance Familiarising yourself with your appliance Appliance You can find an overview of the parts of your appliance here 1 2 3 4 5 6 7 8 9 10 11 12 1 Rating plate Rating plate with E number and FD number Page 57 The data you need for Customer Service Page 56 1 Depending on the appliance specifications ...

Page 15: ...detergent dispenser into the tablet collecting tray where they can fully dissolve 7 Top basket Top basket Page 20 8 Cutlery shelf1 Cutlery shelf Page 22 9 Upper spray arm The upper spray arm washes the tableware in the top basket If the tableware has not been washed properly clean the spray arms Cleaning spray arms Page 40 10 Filter system Filter system Page 39 11 Cutlery basket Cutlery basket Pag...

Page 16: ...l indicator Rinse aid system Adding rinse aid Page 26 5 WLAN display Home Connect Page 35 6 Water supply display Display for water supply 7 Timer programming Setting timer programming Page 32 8 Remote Start Remote Start Page 36 9 button If you press for approx 3 seconds you can open the basic settings 10 Start button Starting the programme Page 33 11 Programme buttons and additional functions Prog...

Page 17: ...7 13 Display The display shows information about the remain ing running time or the basic settings You can change the basic settings via the display and the setting buttons 14 Programmes Programmes Page 18 1 Depending on the appliance specifications ...

Page 18: ...actors such as water temperat ure or pipe pressure may result in deviations Programme Use Programme sequence Additional func tions Intensive 70 Tableware Washing pots and pans non fragile tableware and cutlery Level of soiling Removing stubborn burned or dried on food remnants containing starch and protein Intensive Pre Rinse Cleaning 70 C Intermediate rinse Final rinse 69 C Dry All Additional fun...

Page 19: ...utes are provided with in formation for comparability tests e g according to EN60436 These are the conditions for conduct ing the tests however they are not the results or consumption values E mail enquiries to dishwasher test appliances com The product number E Nr and the production number FD are required here They can be found on the rat ing plate on the appliance door Favourite You can save a c...

Page 20: ...r a full machine load The run time is shortened Energy and water con sumption are reduced ExtraDry For a better drying res ult the final rinse tem perature is increased and the drying phase extended Especially suitable for drying plastic parts Additional func tion Use There is a slight in crease in energy con sumption and the run time is extended Features Features Features You can find an overview...

Page 21: ... Raise or lower the basket evenly to the right level Check that the basket is level on both sides 5 Release the levers a The basket clicks into position 6 Slide the basket back in Bottom basket Arrange pans and plates in the bot tom basket a Cutlery basket 1 Large plates up to a diameter of 31 cm can be arranged in the bottom basket as shown 1 Depending on the appliance specifications ...

Page 22: ... cutlery If you do not need the cutlery shelf you can fold it up Folding prongs Use the folding prongs to position tableware securely e g plates You can fold the prongs down to po sition pans bowls and glasses better 1 Folding down prongs1 If you do not need the prongs fold them down 1 Push the lever forwards and fold down the prongs 1 2 2 To use the prongs again fold them back up a The prongs aud...

Page 23: ...ttings Tip Connect your appliance to a mo bile device You can conveniently change all settings via the Home Connect app Home Connect quick start Page 36 Requirement The appliance has been installed and connected Page 11 1 Add special salt Page 24 2 Add rinse aid Page 26 3 Switch on the appliance Page 32 4 Setting the water softening sys tem Page 24 5 Set the amount of rinse aid to be dispensed Pag...

Page 24: ... 7 H05 27 38 Hard 3 8 5 4 H06 39 62 Hard 5 5 8 9 H07 Note Set the water hardness determ ined on your appliance Setting the water softening sys tem Page 24 With a water hardness of 0 8 E you can dispense with special salt for dishwashers and switch off the water softening system Switching off the water softening system Page 25 Setting the water softening system Set the water hardness on your appli ...

Page 25: ...nser is displaced and forced out 4 Place the lid back on the dis penser and turn to close Switching off the water softening system If you find the special salt refill indic ator irritating e g when using com bined detergents with salt replace ment substances you can switch the indicator off Note To avoid damage to the appliance only switch off the water softening system in the following cases The ...

Page 26: ...system after x rinse cycles 6 Additional run time in minutes 7 Additional water consumption in litres 5 Additional power consumption in kWh 0 05 The consumption values specified are laboratory measurements determ ined in accordance with the currently applicable standard and using the Eco 50 programme and the factory value of the water hardness is set to 16 20 E Rinse aid system Rinse aid system Ri...

Page 27: ... results using rinse aid 1 Press 2 To open the basic settings press for 3 seconds a The display shows Hxx a The display shows 3 Press repeatedly until the display shows the value set at the factory r05 4 Press repeatedly until the dis play shows r00 5 To save the settings press for 3 seconds a The rinse aid system is switched off and the rinse aid refill indicator is deactivated Detergent Detergen...

Page 28: ...ined detergent Besides conventional separate deter gents a number of products are available with additional functions These products contain not only de tergent but also rinse aid and salt re placement substances 3in1 and depending on the combination 4in1 5in1 additional components such as glass protection or stainless steel cleaner According to manufacturers com bined detergents generally only fu...

Page 29: ...n if the rinse aid and special salt refill indicators light up wash ing programmes will run properly with combined detergents 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 1 To open the detergent dispenser press the locking latch 2 Add the detergent to the dry deter ...

Page 30: ...age to glass and table ware Only put glasses and china in the dishwasher if it is marked as dish washer safe by the manufacturer Avoid damage to glass and table ware Cause Recommendation The following table ware is not dish washer safe Items of cutlery and tableware made from wood Decorated glass ware antique and hand crafted table ware Plastic parts not resistant to heat Tableware made from coppe...

Page 31: ...specifications Page 57 For better washing and drying res ults position items with curves or recesses at an angle so water can run off 1 Remove large remnants of food from tableware To save resources do not pre rinse tableware under running wa ter 2 Observe the following when arran ging tableware Put heavily soiled tableware in the bottom basket e g pans The more powerful the spray jet the better t...

Page 32: ...rform any actions on the appliance for 10 minutes the appliance will automatically switch off Setting a programme To adjust the wash cycle to the soil ing level of the tableware select a suitable programme Press the programme button re peatedly until the right programme has been selected Programmes Page 18 a The programme is set and the LED flashes a The remaining running time of the programme app...

Page 33: ... flashes on the display a The button lock remains activated with a power failure Deactivate button lock Press for approx 3 seconds Interrupting programme Note When you open the appliance door once the appliance has heated up leave the door slightly ajar for a few minutes and then close it This will help prevent excess pressure building up in the appliance and stop the appliance door bursting open ...

Page 34: ... to be dis pensed Setting the amount of rinse aid Page 27 Switch the rinse aid system off with level r00 Intensive drying d00 1 d00 d01 The temperature is increased during the final rinse which improves the drying result This may increase the run time slightly Note Not suitable for delicate items of tableware Switch Extra Dry on d01 or off d00 Hot water A00 1 A00 A01 Set cold water or hot water co...

Page 35: ...Home Connect Page 35 Factory setting rE Start with YES Confirm with Restore changed settings to the fact ory settings The settings for initial start up must be configured 1 Factory setting may vary according to model Changing basic settings 1 Press 2 To open the basic settings press for 3 seconds a The display shows Hxx a The display shows 3 Press repeatedly until the display shows the required se...

Page 36: ...onnect The Home Connect app guides you through the entire login pro cess Connecting the appliance to WLAN home network Wi Fi Requirements The Home Connect app is installed on your mobile device Wi Fi is activated on the router The appliance receives signals from the WLAN home network Wi Fi at its installation location The appliance door is closed 1 With the help of the Home Connect app scan the QR...

Page 37: ...t com Software update You can use this function to update the software of your appliance e g for optimisation troubleshooting or safety relevant updating The Home Connect app informs you about available software updates Data protection Please see the information on data protection The first time your appliance is registered on a home network connected to the Internet your appliance will transmit t...

Page 38: ...the door seals the front of the dish washer and the con trol panel regularly us ing a damp cloth and washing up liquid This ensures the parts of the appliance will remain clean and hy gienic If the appliance is not going to be used for a while leave the door slightly ajar This will prevent un pleasant odours Machine Care Deposits e g from remnants of food and limescale can cause your appli ance to...

Page 39: ...e appliance If you have not run Machine Care after 3 washing cycles the indic ator for Machine Care will go out automatically For optimum cleaning perform ance ensure the correct place ment of cleaners Follow the safety instructions given on the packagings of the machine care products and machine clean ers 1 Remove any coarse soiling in the interior with a damp cloth 2 Clean the filters 3 Place th...

Page 40: ...refully clean the rim of dirt between the coarse and the fine fil ter 6 Re assemble the filter system Make sure that the locking catches on the coarse filter click into posi tion 7 Insert the filter system into the ap pliance and turn the coarse filter clockwise Make sure that the arrow mark ings match up Cleaning spray arms Limescale and soiling in the dish washing water may block the nozzles and...

Page 41: ...ray arm to re move 3 Check the outlet nozzles on the spray arms for blockages under running water and remove any for eign bodies 4 Insert the lower spray arm a The spray arm clicks into position 5 Insert the upper spray arm and screw it firmly in place ...

Page 42: ...cted cal cified heating element 1 Descale the appliance 2 Operate the appliance with the wa ter softening system 1 E 30 00 will light up altern ately Water protection system is activated 1 Turn off the water tap 2 Call Customer Service Page 56 E 31 00 will light up altern ately Water protection system is activated 1 Turn off the water tap 2 Call Customer Service Page 56 E 32 00 will light up alter...

Page 43: ...urn off the water tap 2 Call Customer Service Page 56 E 61 02 will light up altern ately Wastewater pump is blocked Clean the wastewater pump Clean wastewater pump Page 55 Cover of the wastewater pump is loose Secure the cover of the Wastewa ter pump Page 55 so it clicks into position E 61 03 will light up altern ately Water is not drained Wastewater hose is blocked or kinked 1 Reposition the wast...

Page 44: ... fuse 3 Wait at least 2 minutes 4 Insert the mains plug of the appli ance in a socket or switch on the fuse 5 Switch the appliance on 6 If the problem occurs again Press Turn off the water tap Pull out the mains plug Contact Customer Service Page 56 and give the er ror code Washing results Fault Cause Troubleshooting Tableware is not dry No rinse aid used or dosage set too low 1 Add Rinse aid Page...

Page 45: ...the programme has ended Rinse aid used has a limited drying performance Use a name brand rinse aid Eco products may have limited ef fectiveness Plastic tableware is not dry Not a fault As plastic does not store heat so well it also does not dry as well No remedial action possible Cutlery is not dry Cutlery not arranged prop erly in the cutlery basket or cutlery drawer Droplets can form on the cutl...

Page 46: ...y The sensors chose a weaker pro gramme Stubborn soiling cannot be entirely removed Only remove large remnants of food and do not prerinse tableware Tall narrow receptacles in corner areas are not rinsed adequately Do not position tall narrow recept acles at too great an angle or in corner areas Top baskets on right and left are not set to same height Set the top baskets on the left and right to t...

Page 47: ...substances are deposited there These coat ings cannot generally be re moved with chemicals Change your detergent Page 27 Clean the appliance mechanically White coating is deposited in the appliance interior 1 Set the water softening system cor rectly In most cases you will need to in crease the setting 2 Change your detergent if required Special salt dispenser is not screwed tight Screw the specia...

Page 48: ...chose a weaker pro gramme Stubborn soiling cannot be entirely removed Only remove large remnants of food and do not prerinse tableware Coloured coatings blue yel low brown that are difficult or impossible to remove are present inside the appliance or on stainless steel table ware The formation of films is due to substances contained in vegetables cabbage celery potatoes noodles etc or tap water ma...

Page 49: ...perature Programmes Page 18 Tableware has been pre cleaned too intensely The sensors chose a weaker pro gramme Stubborn soiling cannot be entirely removed Only remove large remnants of food and do not prerinse tableware Removable streaks are present on glasses glass ware with a metallic appear ance and cutlery Amount of rinse aid to be dispensed is set too high Set the rinse aid system to a lower ...

Page 50: ... also rust if washed together with rust ing items Do not wash rusting items Salt content in washing wa ter is too high 1 Remove any spilled special salt from the tub 2 Screw the cap of the special salt dispenser on tight Detergent residue is present in the detergent dispenser or the tablet collecting tray Spray arms were blocked by tableware so detergent was not rinsed out Check that the spray arm...

Page 51: ...e 24 Sensor does not detect spe cial salt tablets Do not use special salt tablets Refill indicator for special salt does not light up Water softening system is switched off Setting the water softening system Refill indicator for rinse aid lights up Insufficient rinse aid 1 Add Rinse aid Page 26 2 Set the amount of rinse aid to be dispensed Setting the amount of rinse aid Page 27 Refill indicator f...

Page 52: ...eck whether the socket works 2 Check whether the mains cable is properly inserted in the socket and on the rear of the appliance Appliance door is not closed properly Close the appliance door Programme starts automat ically You did not wait until pro gramme ended Terminate programme Page 33 Appliance stops during the programme or cuts out Appliance door is not closed properly Close the appliance d...

Page 53: ...osed Door lock has been activ ated Close the appliance door with greater force Door cannot be closed due to installation method Check whether the appliance has been installed properly When closed the appliance door its decor or attached parts should not knock against adjacent cabin ets or the worktop Lid on the detergent dis penser cannot be closed Detergent dispenser or lid are blocked by sticky ...

Page 54: ...g or rattling noise With a small load the water jets directly strike against the tub Distribute the tableware evenly Load the appliance with more table ware Light items of tableware move about during the wash cycle Position light items of tableware se curely ...

Page 55: ...d remove a You can now reach the impeller with your hand 7 Remove any remnants of food and foreign bodies in the area of the impeller 8 Insert the pump cover and press down 1 2 a The pump cover clicks into posi tion 9 Install the filter system 10 Insert the top and bottom basket Transportation storage and disposal Transportation storage and disposal Transportation storage and disposal You can find...

Page 56: ...y recycling WARNING Risk of harm to health Children can lock themselves in the appliance thereby putting their lives at risk With redundant appliances unplug the power cord Then cut through the cord and damage the lock on the appliance door beyond repair so that the appliance door will no longer close 1 Unplug the appliance from the mains 2 Cut through the power cord 3 Dispose of the appliance in ...

Page 57: ...r the purchase agree ment and in addition to our manufac turer s warranty we offer compensa tion under the following conditions If our Aqua Stop system is defect ive and causes water damage we will make good the damage for private users To ensure protection from water damage the appliance must be connected to the power supply The liability guarantee is valid for the service life of the appliance A...

Page 58: ...Munich Germany The source code will be made avail able to you on request Please send your request to oss request bshg com or BSH Hausger äte GmbH Carl Wery Str 34 81739 Munich Germany Subject OSSREQUEST The cost of performing your request will be charged to you This offer is valid for three years from the date of purchase or at least as long as we offer support and spare parts for the relevant app...

Page 59: ...nd 5150 5350 MHz 5470 5725 MHz Max 100 mW BE BG CZ DK DE EE IE EL ES FR HR IT CY LI LV LT LU HU MT NL AT PL PT RO SI SK FI SE NO CH TR IS UK NI 5 GHz WLAN Wi Fi For indoor use only AL BA MD ME MK RS UK UA 5 GHz WLAN Wi Fi For indoor use only ...

Page 60: ...for help You ll find it here 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 9001451237 9001451237 020409 650 E3 en BSH Hausgeräte GmbH Carl Wery Straße 34 81739 München GERMANY www bosch ...

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