Dieter Knoll Collection DKDT3901XK Manuel utilisateur

DKDT3901XK

User Manual

Dishwasher

Notice d'utili‐

sation

Lave-vais‐

selle

CONTENTS

Safety information 2

Safety instructions 3

Product description 6

Control panel 7

Programme selection 8

Basic settings 10

Before first use 14

Daily use 15

Hints and tips 18

Care and cleaning 19

Troubleshooting 23

Technical information 28

Subject to change without notice.

SAFETY INFORMATION

Before the installation and use of the appliance, carefully

read the supplied instructions. The manufacturer is not

responsible for any injuries or damage that are the result of

incorrect installation or usage. Always keep the instructions

in a safe and accessible location for future reference.

Children and vulnerable people safety

• This appliance can be used by children aged from 8 years

and above and persons with reduced physical, sensory or

mental capabilities or lack of experience and knowledge if

they have been given supervision or instruction concerning

the use of the appliance in a safe way and understand the

hazards involved.

• Children between 3 and 8 years of age and persons with

very extensive and complex disabilities shall be kept away

from the appliance unless continuously supervised.

• Children of less than 3 years of age should be kept away

from the appliance unless continuously supervised.

• Do not let children play with the appliance.

• Keep detergents away from children.

• Keep children and pets away from the appliance when the

door is open.

• Children shall not carry out cleaning and user maintenance

of the appliance without supervision.

2

General Safety

• This appliance is intended to be used in household and

similar applications such as:

– farm houses; staff kitchen areas in shops, offices and

other working environments;

– by clients in hotels, motels, bed & breakfast and other

residential type environments.

• Do not change the specification of this appliance.

• The operating water pressure (minimum and maximum)

must be between 0.5 (0.05) / 8 (0.8) bar (MPa)

• Follow the maximum number of 15 place settings.

• If the supply cord is damaged, it must be replaced by the

manufacturer, its Authorised Service Centre or similarly

qualified persons in order to avoid a hazard.

• Put the cutlery in the cutlery basket with the sharp ends

pointing down or put them in the cutlery drawer in a

horizontal position with the sharp edges down.

• Do not leave the appliance with the open door unattended

to avoid stepping accidentally onto it.

• Before any maintenance operation, deactivate the

appliance and disconnect the mains plug from the socket.

• Do not use high pressure water sprays and/or steam to

clean the appliance.

• If the appliance has ventilation openings in the base, they

must not be covered e.g. by a carpet.

• The appliance is to be connected to the water mains using

the new supplied hose-sets. Old hose sets must not be

reused.

SAFETY INSTRUCTIONS

Installation

WARNING! Only a qualified

person must install this

appliance.

• Remove all the packaging.

• Do not install or use a damaged

appliance.

• Do not use the appliance before

installing it in the built-in structure due

to safety manner.

• Follow the installation instructions

supplied with the appliance.

• Always take care when moving the

appliance as it is heavy. Always use

safety gloves and enclosed footwear.

3

• Do not install or use the appliance

where the temperature is less than

0 °C.

• Install the appliance in a safe and

suitable place that meets installation

requirements.

Electrical connection

WARNING! Risk of fire and

electric shock.

• The appliance must be earthed.

• Make sure that the parameters on the

rating plate are compatible with the

electrical ratings of the mains power

supply.

• Always use a correctly installed

shockproof socket.

• Do not use multi-plug adapters and

extension cables.

• Make sure not to cause damage to the

mains plug and to the mains cable.

Should the mains cable need to be

replaced, this must be carried out by

our Authorised Service Centre.

• Connect the mains plug to the mains

socket only at the end of the

installation. Make sure that there is

access to the mains plug after the

installation.

• Do not pull the mains cable to

disconnect the appliance. Always pull

the mains plug.

• This appliance is fitted with a 13 A

mains plug. If it is necessary to change

the mains plug fuse, use only a 13 A

ASTA (BS 1362) fuse (UK and Ireland

only).

Water connection

• Do not cause damage to the water

hoses.

• Before connection to new pipes, pipes

not used for a long time, where repair

work has been carried out or new

devices fitted (water meters, etc.), let

the water flow until it is clean and clear.

• Ensure that there are no visible water

leaks during and after the first use of

the appliance.

• The water inlet hose has a safety valve

and a sheath with an inner mains

cable.

WARNING! Dangerous

voltage.

• If the water inlet hose is damaged,

immediately close the water tap and

disconnect the mains plug from the

mains socket. Contact the Authorised

Service Centre to replace the water

inlet hose.

Use

• Do not put flammable products or items

that are wet with flammable products

in, near or on the appliance.

• Dishwasher detergents are dangerous.

Follow the safety instructions on the

detergent packaging.

• Do not drink and play with the water in

the appliance.

• Do not remove the dishes from the

appliance until the programme is

complete. Some detergent may remain

on the dishes.

• Do not store items or apply pressure on

the open door of the appliance.

• The appliance can release hot steam if

you open the door while a programme

operates.

Internal lighting

WARNING! Risk of injury.

• Concerning the lamp(s) inside this

product and spare part lamps sold

separately: These lamps are intended

to withstand extreme physical

conditions in household appliances,

4

such as temperature, vibration,

humidity, or are intended to signal

information about the operational status

of the appliance. They are not intended

to be used in other applications and are

not suitable for household room

illumination.

• This appliance has an internal lamp

that comes on when you open the door

and goes off when the door is closed.

• To replace the internal lighting, contact

the Authorised Service Centre.

Service

• To repair the appliance contact the

Authorised Service Centre. Use original

spare parts only.

• Please note that self-repair or non-

professional repair can have safety

consequences and might void the

guarantee.

• The following spare parts will be

available for 7 years after the model

has been discontinued: motor,

circulation and drain pump, heaters and

heating elements, including heat

pumps, piping and related equipment

including hoses, valves, filters and

aquastops, structural and interior parts

related to door assemblies, printed

circuit boards, electronic displays,

pressure switches, thermostats and

sensors, software and firmware

including reset software. Please note

that some of these spare parts are only

available to professional repairers, and

that not all spare parts are relevant for

all models.

• The following spare parts will be

available for 10 years after the model

has been discontinued: door hinge and

seals, other seals, spray arms, drain

filters, interior racks and plastic

peripherals such as baskets and lids.

Disposal

WARNING! Risk of injury or

suffocation.

• Disconnect the appliance from the

mains supply.

• Cut off the mains cable and discard it.

• Remove the door catch to prevent

children and pets to get closed in the

appliance.

5

PRODUCT DESCRIPTION

5

4

10

9

67

11

12

2

3

1

8

1

Ceiling spray arm

2

Upper spray arm

3

Lower spray arm

4

Filters

5

Rating plate

6

Salt container

7

Air vent

8

Rinse aid dispenser

9

Detergent dispenser

10

Lower basket

11

Upper basket

12

Cutlery drawer

Beam-on-Floor

The Beam-on-Floor is a light that is

displayed on the floor below the appliance

door.

• A red light comes on when a

programme starts. It remains on for the

duration of the programme.

• A green light comes on when the

programme is complete.

• The red light flashes when the

appliance has a malfunction.

The Beam-on-Floor is off when

the appliance is deactivated.

Internal light

The appliance has an internal lamp. It

comes on when you open the door or

switch the appliance on while the door is

open.

The lamp goes off when you close the

door or switch the appliance off.

Otherwise, it goes off automatically after

some time to save energy.

6

CONTROL PANEL

1 2 3 4 5 6

1

On/Off button / Reset button

2

Delay start button

3

Display

4

Programme buttons

5

Option buttons

6

programme button

Display

A AB

A. Indicators

B. Time indicator

Indicators

Indicator Description

Rinse aid indicator. It is on when the rinse aid dispenser needs refilling. Refer

to "Before first use".

Salt indicator. It is on when the salt container needs refilling. Refer to "Before

first use".

Machine Care indicator. It is on when the appliance needs internal cleaning

with the Machine Care programme. Refer to "Care and cleaning".

Drying phase indicator. It is on when a programme with the drying phase is

selected. It flashes when the drying phase operates. Refer to "Programme

selection".

7

PROGRAMME SELECTION

Programmes

A B C D E

A.

• is the shortest programme

suitable for washing a load with

fresh and light soil.

• is a programme for rinsing off

food remains from the dishes. It

prevents odours forming in the

appliance. Do not use detergent

with this programme.

B. is a programme suitable for

washing a load with fresh and lightly

dried-on soil.

C. is a programme suitable for

washing and drying normally soiled

items.

D. is a programme suitable for

washing and drying heavily soiled

items.

E.

is the longest programme

offering the most efficient use of

energy and water consumption for

crockery and cutlery with normal soil.

This is the standard programme for

test institutes.

1)

Options

You can adjust the programme selection

to your needs by activating options.

This option allows to reduce the noise

generated by the appliance. When

activated, the wash pump works quietly at

a lower speed. Due to the low speed, the

programme duration is longer.

This option improves the washing results

of the selected programme. It increases

the wash temperature and duration.

This option provides special care for a

delicate load. It prevents rapid changes in

the wash temperature of the selected

programme and reduces it to 45 °C. This

protects glassware in particular from

damaging.

This program automatically adjusts the

wash cycle to the type of load.

The appliance senses the degree of soil

and the amount of dishes in the baskets. It

adjusts the temperature and quantity of

water as well as the wash duration.

1)

This programme is used to assess compliance with the Ecodesign Comission Regulation (EU) 2019/2022.

8

Programmes overview

Pro‐

gramme

Type of load Degree of

soil

Programme phases Options

• Crockery

• Cutlery

• Fresh • Wash 50 °C

• Intermediate rinse

• Final rinse 45 °C

• AirDry

•

• All types

of loads

• All de‐

grees of

soil

• Prewash Options are not

applicable to this

programme.

• Crockery

• Cutlery

• Fresh

• Lightly

dried-on

• Wash 60 °C

• Intermediate rinse

• Final rinse 50 °C

• AirDry

•

• Crockery

• Cutlery

• Pots

• Pans

• Normal

• Lightly

dried-on

• Wash 60 °C

• Intermediate rinse

• Final rinse 55 °C

• Drying

• AirDry

•

• Crockery

• Cutlery

• Pots

• Pans

• Normal to

heavy

• Dried-on

• Prewash

• Wash 60 °C

• Intermediate rinse

• Final rinse 60 °C

• Drying

• AirDry

•

• Crockery

• Cutlery

• Pots

• Pans

• Normal

• Lightly

dried-on

• Prewash

• Wash 50 °C

• Intermediate rinse

• Final rinse 60 °C

• Drying

• AirDry

•

• Crockery

• Cutlery

• Pots

• Pans

The pro‐

gramme ad‐

justs to all

degrees of

soil.

• Prewash

• Wash 50 - 60 °C

• Intermediate rinse

• Final rinse 55 °C

• Drying

• AirDry

Options are not

applicable to this

programme.

Machine

Care

• No load The pro‐

gramme

cleans the

appliance in‐

terior.

Refer to

"Care and

cleaning".

• Wash 65 °C

• Intermediate rinse

• Final rinse

• AirDry

Options are not

applicable to this

programme.

9

Consumption values

Programme

1)

2)

Water (l) Energy (kWh) Duration (min)

9.5 - 11.6 0.52 - 0.64 30

4.3 - 5.3 0.01 - 0.04 15

10.5 - 12.9 0.92 - 1.06 60

11.6 - 14.2 1.00 - 1.15 90

11 - 13.5 1.12 - 1.26 160

11

3)

/ 11

4)

0.846

3)

/ 0.860

4)

240

3)

/ 240

4)

10.4 - 13.3 0.76 - 1.22 120 - 170

Machine Care 9.7 - 11.8 0.60 - 0.73 60

1)

The pressure and the temperature of the water, the variations of the mains supply, the options, the quantity of

dishes and the degree of soil can change the values.

2)

The values for programmes other than ECO are indicative only.

3)

In accordance with the 1016/2010 regulation.

4)

In accordance with the 2019/2022 regulation.

Information for test institutes

To receive the necessary information for

conducting performance tests (e.g.

according to EN60436 ), send an email to:

[email protected]

In your request, please include the

product number code (PNC) found on the

rating plate.

For any other questions regarding your

dishwasher, please refer to the service

book provided with your appliance.

BASIC SETTINGS

You can configure the appliance by

changing basic settings according to your

needs.

Num‐

ber

Settings Values

Description

1)

1 Water hard‐

ness

From level 1L

to level 10L

Adjust the level of the water softener ac‐

cording to the water hardness in your area.

Factory setting: 5L.

10

Num‐

ber

Settings Values

Description

1)

2 Rinse aid level From level 0A

to level 6A

Adjust the level of the rinse aid according to

the necessary dosage.

Factory setting: 4A.

3 End sound 1b (on)

0b (off)

Activate or deactivate the acoustic signal for

the end of a programme.

Factory setting: 0b.

4 Auto door

open

1o (on)

0o (off)

Activate or deactivate the AirDry.

Factory setting: 1o.

5 Key tones 1F (on)

0F (off)

Activate or deactivate the sound of the but‐

tons when pressed.

Factory setting: 1F.

6 Latest pro‐

gramme selec‐

tion

1H (on)

0H (off)

Enable or disable the automatic selection of

the most recently used programme and op‐

tions.

Factory setting: 0H.

1)

For more details, refer to the information provided in this chapter.

You can change the basic settings in

setting mode. Instructions on how to

configure the appliance are provided

further in this chapter.

When the appliance is in setting mode, the

display shows a digit and a letter. For

each setting, a dedicated letter is

displayed. The dedicated letters are

indicated in the table.

The order of the basic settings presented

in the table is also the order of the settings

in setting mode.

Setting mode

How to navigate in setting mode

You can navigate in setting mode using

programme buttons.

A B C

A. Previous button

B. OK button

C. Next button

Use Previous and Next to switch

between the basic settings and to change

their value.

Use OK to enter the selected setting and

to confirm changing its value.

How to enter setting mode

You can enter setting mode before

starting a programme. You cannot enter

setting mode while the programme is

running.

To enter setting mode, press and hold

simultaneously

and for about 3

seconds.

The lights related to the Previous, OK

and Next are on.

How to change a setting

Make sure the appliance is in setting

mode.

1. Use Previous or Next to select the

desired setting.

11

The display shows the current setting

value (a digit and the dedicated letter).

2. Press OK to enter the setting.

The current setting value flashes.

3. Press Previous or Next to change the

value.

4. Press OK to confirm the setting.

• The new setting is saved.

• The appliance returns to the basic

settings list.

5. Press and hold simultaneously

and for about 3 seconds to exit

setting mode.

The appliance returns to the programme

selection.

The saved settings remain valid until you

change them again.

The water softener

The water softener removes minerals from

the water supply, which would have a

negative effect on the washing results and

on the appliance.

The higher the content of these minerals,

the harder your water is. Water hardness

is measured in equivalent scales.

The water softener should be adjusted

according to the hardness of the water in

your area. Your local water authority can

advise you on the hardness of the water in

your area. It is important to set the right

level of the water softener to assure good

washing results.

Water hardness

German de‐

grees (°dH)

French de‐

grees (°fH)

mmol/l Clarke de‐

grees

Water softener

level

47 - 50 84 - 90 8.4 - 9.0 58 - 63 10

43 - 46 76 - 83 7.6 - 8.3 53 - 57 9

37 - 42 65 - 75 6.5 - 7.5 46 - 52 8

29 - 36 51 - 64 5.1 - 6.4 36 - 45 7

23 - 28 40 - 50 4.0 - 5.0 28 - 35 6

19 - 22 33 - 39 3.3 - 3.9 23 - 27

5

1)

15 - 18 26 - 32 2.6 - 3.2 18 - 22 4

11 - 14 19 - 25 1.9 - 2.5 13 - 17 3

4 - 10 7 - 18 0.7 - 1.8 5 - 12 2

<4 <7 <0.7 < 5

1

2)

1)

Factory setting.

2)

Do not use salt at this level.

Regardless of the type of detergent

used, set the proper water hardness

level to keep the salt refill indicator

active.

Multi-tabs containing salt are

not effective enough to soften

hard water.

Regeneration process

For the correct water softener operation,

the resin of the softener device needs to

be regenerated regularly. This process is

automatic and is the part of the normal

dishwasher operation.

When the prescribed quantity of water

(see values in the table) has been used

since the previous regeneration process, a

new regeneration process will be initiated

12

between the final rinse and the

programme end.

Water softener

level

Amount of water

(l)

1 250

2 100

3 62

4 47

5 25

6 17

7 10

8 5

9 3

10 3

In case of the high water softener setting,

it may occur also in the middle of the

programme, before the rinse (twice during

a programme). Regeneration initiation has

no impact on the cycle duration, unless it

occurs in the middle of a programme or at

the end of a programme with a short

drying phase. In that cases, the

regeneration prolongs the total duration of

a programme by additional 5 minutes.

Subsequently, the rinsing of the water

softener that lasts 5 minutes may begin in

the same cycle or at the beginning of the

next programme. This activity increases

the total water consumption of a

programme by additional 4 litres and the

total energy consumption of a programme

by additional 2 Wh. The rinsing of the

softener ends with a complete drain.

Each performed softener rinse (possible

more than one in the same cycle) may

prolong the programme duration by

another 5 minutes when it occurs at any

point at the beginning or in the middle of a

programme.

All the consumption values

mentioned in this section are

determined in accordance with

the currently applicable

standard in laboratory

conditions with water hardness

2.5mmol/L according to the

2019/2022 regulation (water

softener: level 3).

The pressure and the

temperature of water as well as

the variations of the mains

supply can change the values.

The rinse aid level

The rinse aid helps to dry the dishes

without streaks and stains. It is

automatically released during the hot rinse

phase. It is possible to set the released

quantity of rinse aid.

When rinse aid chamber is empty, the

rinse aid indicator is on notifying to refill

rinse aid. If the drying results are

satisfactory while using multi-tablets only,

it is possible to deactivate the dispenser

and the indicator. However, for best drying

performance, always use rinse aid and

keep the rinse aid indicator active.

To deactivate the rinse aid dispenser and

indicator, set the level of rinse aid to 0A.

End sound

You can activate an acoustic signal that

sounds when the programme is

completed.

Acoustic signals sound also

when a malfunction of the

appliance occurs. It is not

possible to deactivate these

signals.

AirDry

AirDry improves the drying results. The

appliance door opens automatically during

the drying phase and remains ajar.

13

AirDry is automatically activated with all

programmes other than .

The duration of the drying phase and the

door opening time vary depending on the

selected programme and options.

When AirDry opens the door, the display

shows the remaining time of the running

programme.

CAUTION! Do not try to close

the appliance door within 2

minutes after automatic

opening. This can cause

damage to the appliance.

CAUTION! If children have

access to the appliance, we

advise to deactivate AirDry.

The automatic opening of the

door may pose a danger.

When AirDry opens the door,

Beam-on-Floor might not be

completely visible. To see if the

programme is complete, look at

the control panel.

Key tones

The buttons on the control panel make a

click sound when you press them. You

can deactivate this sound.

Latest programme selection

You can set the automatic selection of the

most recently used programme and

options.

The latest programme that was completed

before the appliance deactivation is

saved. It is then selected automatically

after you activate the appliance.

When the latest programme selection is

disabled, the default programme is .

BEFORE FIRST USE

1. Make sure that the current level of

the water softener agrees with the

hardness of the water supply. If not,

adjust the level of the water

softener.

2. Fill the salt container.

3. Fill the rinse aid dispenser.

4. Open the water tap.

5. Start the programme to remove

any residuals from the manufacturing

process. Do not use detergent and do

not put dishes in the baskets.

After starting the programme, the

appliance recharges the resin in the water

softener for up to 5 minutes. The washing

phase starts only after this procedure is

complete. The procedure is repeated

periodically.

The salt container

CAUTION! Use rough salt

designed for dishwashers only.

Fine salt increases the risk of

corrosion.

14

The salt is used to recharge the resin in

the water softener and to assure good

washing results in daily use.

How to fill the salt container

1. Turn the cap of the salt container

counterclockwise and remove it.

2. Put 1 litre of water in the salt container

(only for the first time).

3. Fill the salt container with dishwasher

salt (until it is full).

4. Carefully shake the funnel by its

handle to get the last granules inside.

5. Remove the salt around the opening of

the salt container.

6. Turn the cap of the salt container

clockwise to close the salt container.

CAUTION! Water and salt can

come out of the salt container

when you fill it. After you fill the

salt container, immediately

start the shortest programme to

prevent corrosion. Do not put

dishes in the baskets.

How to fill the rinse aid

dispenser

A

B

C

CAUTION! The compartment

(B) is for rinse aid only. Do not

fill it with detergent.

CAUTION! Only use rinse aid

designed specifically for

dishwashers.

1. Open the lid (C).

2. Fill the dispenser (B) until the rinse aid

reaches the marking ''MAX''.

3. Remove the spilled rinse aid with an

absorbent cloth to prevent excessive

foam formation.

4. Close the lid. Make sure that the lid

locks into position.

Fill the rinse aid dispenser

when the indicator (A) is clear.

DAILY USE

1. Open the water tap.

2. Press and hold until the appliance

is activated.

3. Fill the salt container if it is empty.

4. Fill the rinse aid dispenser if it is

empty.

5. Load the baskets.

15

6. Add the detergent.

7. Select and start a programme.

8. Close the water tap when the

programme is complete.

Using the detergent

A

B

C

CAUTION! Only use detergent

specifically designed for

dishwashers.

1. Press the release button (A) to open

the lid (C).

2. Put the detergent (gel, powder or

tablets) in the compartment (B).

3. If the programme has a prewash

phase, put a small quantity of

detergent on the inner part of the

appliance door.

4. Close the lid. Make sure that the lid

locks into position.

For information about the

detergent dosage, refer to the

manufacturer's instructions on

the packaging of the product.

Usually, 20 - 25 ml of gel

detergent is adequate for

washing a load with normal

soil.

The upper ends of the two

vertical ribs inside the

compartment (B) indicate the

maximum level for filling the

dispenser with gel (max. 30ml).

How to select and start a

programme

1. Press the button dedicated to the

programme you want to set.

• The light related to the button is on.

• The display shows the programme

duration.

2. Activate applicable options if desired.

3. Close the appliance door to start the

programme.

How to select and start the

programme

1. To select , press and hold for 3

seconds.

• The light related to the button is on.

• The display shows the programme

duration.

2. Close the appliance door to start the

programme.

How to activate options

1. Select a programme.

2. Press the button dedicated to the

option you want to activate.

• The light related to the button is on.

• The display shows the updated

programme duration.

By default, options must be

activated every time before you

start a programme.

If the latest programme

selection is enabled, the saved

options are activated

automatically along with the

programme.

It is not possible to activate or

deactivate options while a

programme is running.

Not all options are compatible

with each other.

Activating options often

increases the water and energy

consumption as well as the

programme duration.

16

How to select and start the

programme

1. Press .

• The light related to the button is on.

• The display shows the programme

duration.

Options are not applicable to

this programme.

2. Close the appliance door to start the

programme.

The appliance senses the type of load and

adjusts a suitable wash cycle. During the

cycle, the sensors operate several times

and the initial programme duration can

decrease.

How to delay the start of a

programme

1. Select a programme.

2. Press repeatedly until the display

shows the desired delay time (from 1

to 24 hours).

The light related to the button is on.

3. Close the appliance door to start the

countdown.

During the countdown, it is not possible to

change the delay time and the programme

selection.

When the countdown is complete, the

programme starts.

How to cancel the delay start

while the countdown operates

Press and hold for about 3 seconds.

The appliance returns to the programme

selection.

If you cancel the delay start,

you have to select the

programme again.

How to cancel a running

programme

Press and hold for about 3 seconds.

The appliance returns to the programme

selection.

Make sure that there is

detergent in the detergent

dispenser before you start a

new programme.

Opening the door while the

appliance operates

Opening the door while a programme is

running stops the appliance. It may affect

the energy consumption and the

programme duration. After closing the

door, the appliance continues from the

point of interruption.

If the door is opened for more

than 30 seconds during the

drying phase, the running

programme ends. It does not

happen if the door is opened by

AirDry function.

The Auto Off function

This function saves energy by switching

the appliance off when it is not operating.

The function comes into operation

automatically:

• When the programme is completed.

• After 5 minutes if a programme was not

started.

End of the programme

When the programme is complete, the

display shows 0:00.

The Auto Off function switches the

appliance off automatically.

All buttons are inactive except for the

on/off button.

17

HINTS AND TIPS

General

Follow the hints below to ensure optimal

cleaning and drying results in daily use

and to protect the environment.

• Washing dishes in the dishwasher as

instructed in the user manual usually

consumes less water and energy than

washing dishes by hand.

• Load the dishwasher to its full capacity

to save water and energy. For best

cleaning results, arrange items in the

baskets as instructed in the user

manual and do not overload the

baskets.

• Do not pre-rinse dishes by hand. It

increases the water and energy

consumption. When needed, select a

programme with a prewash phase.

• Remove larger residues of food from

the dishes and empty cups and glasses

before putting them inside the

appliance.

• Soak or slightly scour cookware with

firmly cooked-on or baked-on food

before washing it in the appliance.

• Make sure that items in the baskets do

not touch or cover each other. Only

then can the water completely reach

and wash the dishes.

• You can use dishwasher detergent,

rinse aid and salt separately or you can

use the multi-tablets (e.g. ''All in 1'').

Follow the instructions on the

packaging.

• Select a programme according to the

type of load and the degree of soil.

offers the most efficient use of

water and energy consumption.

• To prevent limescale buildup inside the

appliance:

– Refill the salt container whenever

necessary.

– Use the recommended dosage of

the detergent and rinse aid.

– Make sure that the current level of

the water softener agrees with the

hardness of the water supply.

– Follow the instructions in the

chapter "Care and cleaning".

Using salt, rinse aid and

detergent

• Only use salt, rinse aid and detergent

designed for dishwasher. Other

products can cause damage to the

appliance.

• In areas with hard and very hard water,

we recommend to use basic

dishwasher detergent (powder, gel,

tablets containing no additional

agents), rinse aid and salt separately

for optimal cleaning and drying results.

• Detergent tablets do not fully dissolve

with short programmes. To prevent

detergent residues on the tableware,

we recommend that you use tablets

with long programmes.

• Always use the correct quantity of

detergent. Insufficient dosage of

detergent can result in poor cleaning

results and hard-water filming or

spotting on the items. Using too much

detergent with soft or softened water

results in detergent residues on the

dishes. Adjust the amount of detergent

based on the water hardness. Refer to

the instructions on the detergent

packaging.

• Always use the correct quantity of rinse

aid. Insufficient dosage of rinse aid

decreases the drying results. Using too

much rinse aid results in bluish layers

on the items.

• Make sure that the water softener level

is correct. If the level is too high, the

increased quantity of salt in the water

might result in rust on cutlery.

What to do if you want to stop

using multi-tablets

Before you start using separately

detergent, salt and rinse aid, complete the

following steps:

1. Set the highest level of the water

softener.

18

2. Make sure that the salt and rinse aid

containers are full.

3. Start the programme. Do not add

detergent and do not put dishes in the

baskets.

4. When the programme is completed,

adjust the water softener according to

the water hardness in your area.

5. Adjust the released quantity of rinse

aid.

Before starting a programme

Before you start the selected programme,

make sure that:

• The filters are clean and correctly

installed.

• The cap of the salt container is tight.

• The spray arms are not clogged.

• There is enough salt and rinse aid

(unless you use multi-tablets).

• The arrangement of the items in the

baskets is correct.

• The programme is suitable to the type

of load and the degree of soil.

• The correct quantity of detergent is

used.

Loading the baskets

• Always use the whole space of the

baskets.

• Use the appliance to wash dishwasher-

safe items only.

• Do not wash in the appliance items

made of wood, horn, aluminium, pewter

and copper as they could crack, warp,

get discoloured or pitted.

• Do not wash in the appliance items that

can absorb water (sponges, household

cloths).

• Put hollow items (cups, glasses and

pans) with the opening facing

downwards.

• Make sure that glass items do not

touch each other.

• Put light items in the upper basket.

Make sure that the items do not move

freely.

• Put cutlery and small items in the

cutlery drawer.

• Move the upper basket upwards to

accommodate large items in the lower

basket.

• Make sure that the spray arms can

move freely before you start a

programme.

Unloading the baskets

1. Let the tableware cool down before

you remove it from the appliance. Hot

items can be easily damaged.

2. First remove items from the lower

basket, then from the upper basket.

After the programme is

completed, water can still

remain on the inside surfaces

of the appliance.

CARE AND CLEANING

WARNING! Before any

maintenance other than

running the programme

Machine Care, deactivate the

appliance and disconnect the

mains plug from the main

socket.

Dirty filters and clogged spray

arms negatively affect the

washing results. Check these

elements regularly and, if

necessary, clean them.

Machine Care

Machine Care is a programme designed

to clean the appliance interior with optimal

results. It removes limescale and grease

buildup.

19

When the appliance senses the need for

cleaning, the indicator is on. Start the

Machine Care programme to clean the

appliance interior.

How to start the Machine Care

programme

Before starting the Machine

Care programme, clean the

filters and spray arms.

1. Use a descaler or a cleaning product

designed specifically for dishwashers.

Follow the instructions on the

packaging. Do not put dishes in the

baskets.

2. Press and hold simultaneously and

for about 3 seconds.

The indicators and flash. The

display shows the programme duration.

3. Close the appliance door to start the

programme.

When the programme is complete, the

indicator

is off.

Internal cleaning

• Carefully clean the appliance, including

the rubber gasket of the door, with a

soft damp cloth.

• Do not use abrasive products, abrasive

cleaning pads, sharp tools, strong

chemicals, scourer or solvents.

• To maintain the performance of your

appliance, use a cleaning product

designed specifically for dishwashers at

least once every two months. Carefully

follow the instructions on the packaging

of the product.

• For optimal cleaning results, start the

Machine Care programme.

Removal of foreign objects

Check the filters and the sump after each

use of the dishwasher. Foreign objects

(e.g. pieces of glass, plastic, bones or

toothpicks, etc) decrease the cleaning

performance and can cause damage to

the drain pump.

1. Disassemble the filters system as

instructed in this chapter.

2. Remove any foreign objects by hand.

CAUTION! If unable to

remove the objects, contact

an Authorised Service

Centre.

3. Reassemble the filters as instructed in

this chapter.

External cleaning

• Clean the appliance with a moist soft

cloth.

• Only use neutral detergents.

• Do not use abrasive products, abrasive

cleaning pads or solvents.

Cleaning the filters

The filter system is made of 3 parts.

C

B

A

1. Turn the filter (B) counterclockwise

and remove it.

20

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Dieter Knoll Collection DKDT3901XK Manuel utilisateur

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