BOSCH dishwasher User Manual (Part 3) Service Guide

Summary

This comprehensive guide provides everything you need to master your dishwasher's functionality and longevity. It details proper installation, guides through various specialized wash programs, and offers expert insights on essential maintenance—including water softening system care and filter cleaning. Whether setting up for the first time or troubleshooting performance, this manual ensures homeowners can operate their appliance safely, efficiently, and optimally, guaranteeing spotless dishes every time.

9000 455 889 (8908)
en Table of contents
- Safety instructions 4
- Getting to know your appliance 5
- Water softening system 6
- Special salt $ 7
- Rinse aid % 8
- Utensils 9
- Detergent 11
- Overview of programmes 13
- Additional options 14
- Washing the dishes 14
- Maintenance and care 16
- Troubleshooting 18
- Customer service 21
- Installation 21
- Waste disposal 24
- Safety instructions
  - Delivery
  - Installation
Read the “Installation” chapter to learn how to install and connect the appliance correctly.
- In daily use
m Warning
Knives and other utensils with sharp points must be placed in the cutlery basket with the points downwards or horizontally on the knife shelf *.
* depending on model
- Children in the household
- Childproof lock (door lock) *
The description of the childproof lock is at the back in the envelope.
* depending on model
- Childproof lock (button lock)
You can secure your appliance from being unintentionally the programme terminated (e.g. improper operation by children).
Activating the button lock:
If any button is pressed while the programme is running, this ’– is indicated on the digital display. It is not possible to end (Reset) the programme.
Deactivating the button lock:
When the programme ends (‹:‹‹ on the digital display), the button lock is cancelled. If there is a power failure, the button lock is retained. Whenever a programme is restarted, the button lock must be reactivated.
- Damage
- Disposal
m Warning
Children could become locked in the appliance (risk of suffocation) or find themselves in other dangerous situations.
Therefore: Pull out the mains plug, sever and dispose of the power cord. Destroy the door lock so that the door can no longer be closed.
- Getting to know your appliance
Diagrams of the control panel and the interior of the appliance can be found in the envelope at the front.
Individual positions are referred to in the text.
- Control panel
(
ON/OFF switch
0
Programme buttons **
8
Timer programming *
@
Additional options **
H
START button
P
Display “Check water supply”
X
Salt refill indicator
`
Rinse aid refill indicator
h
Digital display
* depending on model
** Number depending on model
- Appliance interior
1"
Top basket
1*
Top spray arm
12
Bottom spray arm
1:
Filters
1B
Dispenser for special salt
1J
Cutlery basket
1R
Bottom basket
1Z
Dispenser for rinse aid
1b
Detergent dispenser
1j
Lock for detergent dispenser
9"
Rating plate
* depending on model
- Water softening system
To ensure good washing results, the dishwasher requires soft water, i.e. containing low amounts of lime, otherwise white limescale will be deposited on the utensils and inner container.
Tap water above 9° Clarke (from set value •:‹‚) must be softened. The water is softened with salt (regeneration salt) in the water softening system of the dishwasher.
The setting and therefore the required amount of salt depends on the degree of hardness of your tap water (see table).
- Setting
The amount of salt dispensed can be set from •:‹‹ to •:‹ˆ.
Salt is not required at the set value •:‹‹.
- Water hardness table
- Special salt $
  - Using special salt
Always refill with special salt immediately before switching on the appliance. This ensures that overrun special salt solution is immediately washed out and does not corrode the rinsing tank.
As soon as the salt refill indicator X on the fascia is lit, top up the salt.
* depending on model
- Using detergents with salt component
If combined detergents with a salt component are used, salt can usually be omitted up to a water hardness of 21° dH (37° fH, 26° Clarke, 3.7 mmol/l). If the water hardness is over 21° dH, special salt must be used.
- Switching off salt refill indicator/ water softening system
If the salt refill indicator X is impaired (e.g. when using combined detergents containing salt component), it can be switched off.
- Rinse aid %
As soon as the rinse-aid refill indicator ` is lit on the fascia, there is still a rinse-aid reserve of 1 – 2 rinsing processes. Refill with rinse aid.
The rinse aid is required for stain-free utensils and clear glasses. Use only rinse aid for domestic dishwashers.
Combined detergents with rinse-aid component may be used up to a water hardness of 21° dH (37° fH, 26° Clarke, 3.7 mmol/l) only. If the water hardness is over 21° dH, rinse aid must be used.
- Setting amount of rinse aid
The amount of rinse aid dispensed can be set from §:‹‹ to §:‹‡. This is the factory setting §:‹….
Do not change the amount of rinse aid unless streaks (select lower setting) or water stains (select higher setting) are left on the utensils.
- Switching off rinse aid refill indicator
If the rinse-aid refill indicator ` is impaired (e.g. when using combined detergents containing rinse aid component), it can be switched off.
The rinse aid refill indicator ` is now switched off.
- Utensils
  - Not suitable
Aluminium and silver parts have a tendency to discolour and fade during the wash cycle. Even some types of glass (e.g. crystal glass objects) may turn cloudy after many wash cycles.
- Glass and utensil damage
Causes:
Recommendation:
- Loading the dishwasher
Very small utensils should not be washed in the machine, as they may fall out of the baskets.
- Unloading the dishwasher
To prevent water from dripping off the upper basket onto the utensils in the lower basket, it is recommended to empty the appliance from the bottom up.
Hot utensils are sensitive to shock! Therefore, when the programme ends, leave the utensils to cool down in the dishwasher until they can be handled.
- Cups and glasses
Top basket 1"
- Pans
Bottom basket 1R
Tip
Heavily soiled utensils (pans) should be placed in the bottom basket. The more powerful spray jet provides a better dishwashing result.
- Cutlery basket
You should always place cutlery unsorted with the points downwards.
- Folding spikes *
* depending on model
The spikes can be folded down to improve arrangement of pans, bowls and glasses.
- Small accessories holder *
* depending on model
Light-weight plastic accessories, e.g. cups, lids, etc. can be held securely in the small accessories holder.
- Detergent
You can use tablets as well as powder or liquid detergents for dishwashers, but never use washing up liquid. The dosage can be individually adjusted with powder or a liquid detergent according to the degree of soiling. Tablets contain an adequately l...
Note
To ensure a good washing result, always follow the instructions on the detergent packaging!
If you have further questions, we recommend that you contact the detergent manufacturers’ helpline.
m Warning
Read and observe the safety information and instructions for use on the packaging for cleaning and rinsing agents.
- Adding detergent
Tip
If the utensils are only lightly soiled, slightly less than the indicated amount of detergent is usually adequate.
Suitable detergents and care products can be purchased online via our website or via customer service (see back page).
- Combination detergent
Apart from conventional detergents (Solo), a number of products are offered with additional functions. These products contain not only the detergent but also rinse-aid and salt replacement substances (3in1) and, depending on the combination (4in1, 5i...
As soon as combined detergents are used, the rinse programme is adjusted automatically to ensure the best possible rinsing and drying result.
- Overview of programmes
The max. possible number of programmes is illustrated in this overview. The corresponding programmes for your appliance can be found on the fascia.
Type of utensils
Type of soiling
Programme
Possible additional options
Programme sequence
pots and pans, non-sensitive utensils and cutlery
very adhesive burned- in or dried-on food remnants containing starch or protein
± / °
Intensive 70°
all
Prerinse
Clean 70°
Intermediate rinse
Final rinse 65°
Dry
Á
Auto 45° – 65°
Is optimised according to the soiling with the aid of sensors.
mixed utensils and cutlery
part dried, common household food remnants
á / à
Eco 50°
Prerinse
Clean 50°
Intermediate rinse
Final rinse 65°
Dry
sensitive utensils, cutlery, temperature- sensitive plastic and glasses
slightly adhesive, fresh food remnants
é / è
Gentle 40°
Intensive zone
Express Wash
Extra drying
Prerinse
Clean 40°
Intermediate rinse
Final rinse 55°
Dry
ñ / ð
Quick 45°
Extra drying
Clean 45°
Intermediate rinse
Final rinse 55°
all types of utensils
cold rinsing, intermediate cleaning
ù / ø
Prerinse
none
Prerinse
- Programme selection
You can select a suitable programme according to the type of utensils and degree of soiling.
- Information for test institutes
Test institutes can request the conditions for running comparison tests by sending an e-mail to
[email protected].
Quote the appliance number (ENr.) and the production date (FD) which you can find on the rating plate 9" on the appliance door.
- Additional options
* depending on model
Additional options can be set with the buttons @.
- Ÿ Express Wash *
The >>Express Wash<< function can reduce the running time by approx. 20% to 50% depending on the selected rinse programme. The change in the running time is indicated on the digital display h. To obtain optimum cleaning results at a reduced running t...
- · Hygiene *
The temperature is increased during the cleaning process. This increases the hygiene status. This additional option is ideal for cleaning e.g. chopping boards and baby bottles.
- Ï Intensive zone *
Perfect for a mixed load. You can wash very soiled pots and pans in the lower basket together with normally soiled utensils in the upper basket. The spray pressure in the lower basket is intensified, the rinsing temperature is increased slightly.
- ¿ Extra drying *
An increased temperature during the final rinse and an extended drying phase ensure that even plastic parts dry better. There is a slight increase in the energy consumption.
- Washing the dishes
  - Programme data
The programme data (consumption values) can be found in the summary of instructions. They refer to normal conditions and the water hardness set value •:‹…. Different influencing factors such as e.g. water temperature or line pressure may result...
- Aqua sensor *
* depending on model
The Aqua sensor is an optical measuring device (light barrier) which measures the turbidity of the rinsing water.
The Aqua sensor is used according to the programme. If the Aqua sensor is active, “clean” rinsing water can be transferred to the next rinse bath and water consumption can be reduced by 2–4 litres. If the turbidity is greater, the water is drai...
- Switching on the appliance
- Remaining running time display
When the programme is selected, the remaining running time of the programme is indicated on the digital display h.
The running time is determined during the programme by the water temperature, the number of utensils as well as the degree of soiling and may vary (depending on the selected programme).
- Timer programming *
* depending on model
You can delay the start of the programme in 1-hour steps up to 24 hours.
- End of programme
The programme has ended when the value ‹:‹‹ is indicated on the numerical display h.
- Switching off the appliance
Short time after the end of the programme:
m Warning
At the end of the programme please open the door fully and not partially when emptying the dishwasher. Any escaping water vapour could damage sensitive worktops.
- Interrupting the programme
- Terminating the programme (Reset)
- Changing the programme
When the START button H has been pressed, the programme cannot be changed.
The only way a programme can be changed is by Cancel programme (Reset).
- Intensive drying
The final rinse uses a higher temperature which improves the drying result. The running time may increase slightly. (Caution if utensils are delicate!)
- Maintenance and care
A regular inspection and maintenance of your machine will help to prevent faults. This saves time and prevents problems.
- Overall condition of the machine
If you find such deposits:
Clean the appliance with detergents/ appliance cleaners which are particularly suitable for use with dishwashers.
Never use a steam cleaner to clean your dishwasher. The manufacturer is not liable for any consequential damage.
Regularly wipe the front of the appliance and fascia with a damp cloth; water and a little washing up liquid are adequate. Do not use sponges with a rough surface or abrasive detergents, as these could scratch the surfaces.
Stainless steel appliances: To prevent corrosion, avoid using sponge cloths or wash them out thoroughly several times before using for the first time.
m Warning
Never use other chlorinated household detergents! Health hazard!
- Special salt and rinse aid
- Filters
The filters 1: keep large foreign objects in the rinsing water away from the pump. These foreign objects may occasionally block the filters.
The filter system consists of a coarse filter, a flat fine filter and a microfilter.
- Spray arms
Limescale and contaminants in the rinsing water may block nozzles and bearings on the spray arms 1* and 12.
- Troubleshooting
The majority of faults which could occur in daily operation can be rectified by the user. This ensures that the appliance is quickly available for use again. The following overview will help you locating the causes and gives helpful advise to elimina...
Note
If the appliance stops during dishwashing for no obvious reason, first run the Abort programme function (Reset).
(See chapter entitled “Dishwashing”)
m Warning
If on the digital display h an error code (“:‹‚ to “:„‹), always disconnect the appliance from the power supply and then turn off the tap.
You can rectify certain faults yourself (see following fault description), for all other faults please contact customer service and state the indicated fault “:XX.
m Warning
Don’t forget: Repairs may be carried out by technicians only. If a component has to be replaced, ensure that only original spare parts are used. Improper repairs or use of non-original spare parts may cause considerable damage and put the user at c...
- Waste water pump
Large food remnants in the rinsing water not retained by the filters may block the waste water pump. The rinsing water is then not pumped out and covers the filter.
In this case:
- ... when the appliance is switched on
- ... changing settings
- ... on the appliance
- ... during the wash cycle
- ... on the utensils
If phosphate-free detergents are used with hard tap water, white deposits may be deposited more easily on utensils and the container walls.
Contact the detergent manufacturer, in particular if:
- Customer service
If the advice given does not resolve your problem, please contact your customer service. Contact details can be found on the back cover of this instruction manual or in the enclosed customer service list. When calling , please quote the appliance num...
Rely on the expertise of the manufacturer. Call us to ensure that the repair will be carried out by fully-trained service engineers, who are equipped with original spare parts for your appliance.
- Installation
The dishwasher must be connected correctly, otherwise it will not function properly. The specifications for the inlet and outlet as well as the electrical connected loads must correspond with the required criteria as specified in the following paragr...
Install the appliance in the correct sequence:
- Safety instructions
- Delivery
Your dishwasher has been checked thoroughly in the factory to ensure that it is in working order. This may cause small water stains. These will disappear after the first wash cycle.
- Technical specifications
Weight:
max. 27 kg
Voltage:
220–240 V, 50 Hz or 60 Hz
Connected load:
1.9–2.3 kW
Fuse:
10/16 A
Water pressure:
at least 0.05 MPa (0.5 bar), maximum 1 MPa (10 bar). At a higher water pressure: connect pressure-reducing valve ahead.
Inlet rate:
minimum 10 litres/minute
Water temperature:
cold water; hot water max. temperature 60 °C.
- Installation
The required installation dimensions can be found in the installation instructions. Level the appliance. Ensure that the appliance is situated securely on the floor.
- Waste-water connection
- Fresh water connection
- Electrical connection
- Removing the appliance
Also observe the sequence of worksteps here.
- Transportation
Empty the dishwasher and secure loose parts.
Transport appliance upright only.
(This prevents residual water from running into the machine control and damaging the programme sequence.)
- Protection against frost
If the appliance is in a room where there is a risk of frost (e.g. holiday home), empty the appliance completely (see Transportation).
- Waste disposal
Both the packaging of new appliances and the old appliances themselves contain valuable raw materials and recyclable materials.
Please dispose of the individual parts separated according to type.
Please ask your dealer or inquire at your local authority about current means of disposal.
- Packaging
All plastic parts of the appliance are identified with internationally standardised abbreviations (e.g. >PS< polystyrene). Therefore, plastic waste can be sorted out when the appliance is being disposed of.
Please follow the safety instructions under “Delivery”.
- Old appliances
Please follow the safety instructions under “Disposal of your appliance”.
This appliance is identified according to the European guideline 2002/96/EC on waste electrical and electronic equipment – WEEE. The guideline specifies the framework for an EU-wide valid return and re-use of old appliances.
9000 455 889 (8908)

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Page 1 Text Content

Dishwasher

en Operating instructions

Page Summary Contents For BOSCH dishwasher User Manual (Part 3) Service Guide

Page 1 Dishwasher en Operating instructions

Page 2 Reset 3 sec. h. h. min. h. Start Reset 3sec

Page 3 en Table of contents Safety instructions . . . . . . . . . . . . . . . . . Washing the dishes . . . . . . . . . . . . . . 14 Delivery . . . . . . . . . . . . . . . . . . . . . . . . Programme data . ....

Page 4 Safety instructions ã=Warning Knives and other utensils with sharp points Delivery must be placed in the cutlery basket with Check the packaging and dishwasher the points downwards or horizontally on ...

Page 5 Damage Getting to know your The appliance may be repaired and opened up by a technician only. To do appliance this, disconnect the appliance from the power supply. Pull out the mains plug Diagrams of ...

Page 6 Water hardness table Water softening system Water Hardness mmol/l Set value To ensure good washing results, the hardness range on the dishwasher requires soft water, i.e. value machine containing low ...

Page 7 Switching off salt refill indicator/ Special salt water softening system Using special salt If the salt refill indicator X is impaired (e.g. when using combined detergents Always refill with special s...

Page 8 Setting amount of rinse aid Rinse aid The amount of rinse aid dispensed can be set from §:‹‹ to §:‹‡. This is the factory As soon as the rinse-aid refill indicator setting §:‹…. is lit on the fascia, ...

Page 9 Unloading the dishwasher Utensils To prevent water from dripping off the upper basket onto the utensils in the lower Not suitable basket, it is recommended to empty Cutlery and utensils made of wood. ...

Page 10 en Tip Small accessories holder Heavily soiled utensils (pans) should * depending on model be placed in the bottom basket. The more Light-weight plastic accessories, e.g. cups, powerful spray jet prov...

Page 11 Adding detergent Detergent If the detergent dispenser 1b is still closed, press the lock 1j to open the You can use tablets as well as powder detergent dispenser. or liquid detergents for dishwashers,...

Page 12 Tip Notes If the utensils are only lightly soiled, slightly You will obtain optimum rinsing less than the indicated amount and drying results by using solo of detergent is usually adequate. detergents...

Page 13 Overview of programmes The max. possible number of programmes is illustrated in this overview. The corresponding programmes for your appliance can be found on the fascia. Type of utensils Type of soil...

Page 14 Additional options Washing the dishes * depending on model Programme data Additional options can be set with the The programme data (consumption buttons @. values) can be found in the summary of instr...

Page 15 Timer programming Interrupting the programme * depending on model Switch off ON/OFF switch (. You can delay the start of the programme The LEDs go out. The programme is in 1-hour steps up to 24 hours....

Page 16 en Intensive drying Maintenance and care The final rinse uses a higher temperature which improves the drying result. The A regular inspection and maintenance of running time may increase slightly. you...

Page 17 Filters Spray arms The filters 1: keep large foreign objects Limescale and contaminants in the rinsing in the rinsing water away from the pump. water may block nozzles and bearings on These foreign ob...

Page 18 Waste water pump Troubleshooting Large food remnants in the rinsing water not retained by the filters may block the The majority of faults which could occur in waste water pump. The rinsing water is d...

Page 19 ... when the appliance is Clean filter in the supply hose. switched on The appliance does not start. The mains fuse has tripped. The appliance plug has not been inserted. The appliance door has not be...

Page 20 Appliance stops during the wash cycle. Dull, discoloured glasses, film cannot be Power supply interrupted. washed off. Water supply interrupted. Unsuitable detergent. Filling valves making striking no...

Page 21 Customer service Installation If the advice given does not resolve your The dishwasher must be connected problem, please contact your customer correctly, otherwise it will not function service. Contac...

Page 22 en Some models: Installation The plastic housing on the water The required installation dimensions can connection contains an electric valve, be found in the installation instructions. the connecting ...

Page 23 Electrical connection Transportation Connect the appliance to an alternating Empty the dishwasher and secure loose current only, ranging from 220 V to parts. V and 50 Hz or 60 Hz via Drain the applian...

Page 24 Waste disposal Both the packaging of new appliances and the old appliances themselves contain valuable raw materials and recyclable materials. Please dispose of the individual parts separated accordin...

Page 25 Childproof lock (door lock)* To open the door, move lever to right and pull door handle. Always close the appliance door completely when you leave the appliance. This is the only way you can protect ...

Page 26 AQUA-STOP guarantee en (does not apply to appliances without Aqua-Stop) In addition to warranty claims against the seller based on the purchase contract and in addition to our appliance warranty we wi...

Manual Details

Brand	Bosch
Pages	26
File Size	1.28 MB
Published	May 16, 2026

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Frequently Asked Questions

What precautions should be taken when loading sharp utensils?

Knives and other sharply pointed utensils must be placed in the cutlery basket with points facing downwards or horizontally.

How does the Aqua-STOP guarantee work and what is required for it?

It covers water damage if the system is defective; however, correct installation using the original accessory is mandatory for a claim.

What should be done when disposing of old appliances?

Dispose of them according to the WEEE guideline (2002/96/EC EU guideline).

When can I leave the dishwasher unattended while running?

If your appliance is fitted with Aqua-Stop, you can leave it; only turn off the tap if leaving for a prolonged period.