LG D1421MF, D1420MF Owner's Manual

DISHWASHER

Please read this manual carefully before operating your
dishwasher. Retain it for future reference.

OWNER'S MANUAL

MODEL : D1420W(L,M,T,B,C,D,A)F(B,U)

D1421W(L,M,T,B,C,D,A)F(B,U)
WZ-6805WF
WZ-6805MF

ONTENTS

C

SAFETY AND CAUTION 3

INSTALLATION INSTRUCTIONS 5

PARTS NAME 9

FUNCTION OF CONTROL BUTTON 10

BEFORE USING FOR THE FIRST TIME 13

HOW TO USE AND OPERATE 15

OPERATING SEQUENCE 21

PROGRAM 22

USER MAINTENANCE INSTRUCTIONS 23

TROUBLE SHOOTING GUIDE 24

SPECIFICATION

3

AFETY AND CAUTION

S

• Please read this manual carefully before using
the dishwasher for the first time.

• This manual contains very important notes
regarding the installation, use and maintenance
of your dishwasher.

• The manufacturer can not be responsible for
problems caused by ignoring these safety and
caution instructions.

• This dishwasher is designed for normal
household use.

• Do not use the dishwasher for industrial and
commercial use, or other purpose.

• The appliance is not intended for use by young
children or infirm persons without supervision.

• Check packaging and dishwasher immediately
for signs of transport damage. If the appliance
is damaged, do not put it into use but contact
your supplier without delay.

During installation

• Electrical connection must be in accordance
with the rating label.

• Electrical safety is only guaranteed when the
earth system of your house is in accordance
with the related local regulations.(Do not use
an extension cable or cord.)

• If the hot water exceeds 65ºC, adjust the water
heater setting. If the hot water temperature can
not be maintained below 65ºC, the dishwasher
must be connected to cold water.

• If power supply cord is damaged, it must only
be replaced by the manufacturer or its service
agent or a similar qualified person in order to
avoid a hazard.

• This appliance must be positioned so that the
plug is accessible.

• The appliance is to be connected to the water
mains using new hose-sets and that old hose­sets should not be reused.

During use

• Only suitable household utensils should be
placed in the dishwasher.
(Please avoid utensils; that are non­heatresistant, metal decorated, etc.)

• Do not use any kinds of solvent in your
dishwasher. They may cause an explosion or
fire.

• Do not spray water on the appliance.
It may cause the failure of electric parts or
electric shock.

• Do not push down or sit on the inner door
when the door opened. It may cause the
deformation or failure of your dishwasher.

• Do not use the detergent for hand washing.
The detergent for dishwasher should be used
for normal operation.

• This appliance is fitted with a safety function
that automatically stops the operation of the
dishwasher when it is exposed to heavy
disturbance on its mains.

• Dishwasher detergents are strongly alkaline.
They can be extremely dangerous if
swallowed. Avoid contact with skin and eyes
and keep children away from the dishwasher
when the door is open.
Check that the detergent receptacle is empty
after completion of the wash cycle.

Child Safety

• Controls may be locked using “Child Lock”
mode to prevent from all the setting from
being changed by a child.

• Keep children away from detergents and rinse­aids.

• Do not allow children to operate the
dishwasher.

• Young children should be supervised to ensure
that they do not play with the appliance.

IMPORTANT SAFETY INSTRUCTIONS

WARNING

- When using your dishwasher, follow basic precautions,
including the following:

AFETY AND CAUTION

S

4

GROUNDING INSTRUCTIONS

This appliance must be grounded. In the event of a malfunction or breakdown, grounding will
reduce the risk of electric shock by providing a path of least resistance for electric current. This
appliance is equipped with a cord having an equipment-grounding conductor and a grounding
plug. The plug must be plugged into an appropriate outlet that is installed and grounded in
accordance with all local codes and ordinances.

WARNING - Improper connection of the equipment-grounding conductor can result in a risk of
electric shock. Check with a qualified electrician or service representative if you are in doubt
whether the appliance is properly grounded. Do not modify the plug provided with the appliance;
if it will not fit the outlet have a proper outlet installed by a qualified electrician.

SAVE THESE INSTRUCTIONS

concerning the Power Cord

Most appliances recommend they be placed upon a dedicated circuit; that is, a single outlet circuit
which powers only that appliance and has no additional outlets or branch circuits. Check the
specification page of this owner's manual to be certain.
Do not overload wall outlets. Overloaded wall outlets, loose or damaged wall outlets, extension cords,
frayed power cords, or damaged or cracked wire insulation are dangerous. Any of these conditions
could result in electric shock or fire. Periodically examine the cord of your appliance, and if its
appearance indicates damage or deterioration, unplug it, discontinue use of the appliance, and have the
cord replaced with an exact replacement part by an authorized servicer.
Protect the power cord from physical or mechanical abuse, such as being twisted, kinked, pinched,
closed in a door, or walked upon. Pay particular attention to plugs, wall outlets, and the point where the
cord exits the appliance.

The instructions shall state the substance of the following :

This appliance is not intended for use by persons (including children) with reduced physical, sensory or
mental capabilities, or lack of experience and knowledge, unless they have been given supervision or
instruction concerning use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.

Disposal of your old appliance

1. When this crossed-out wheeled bin symbol is attached to a product
it means the product is covered by the European Directive
2002/96/EC.

2. All electrical and electronic products should be disposed of
separately from the municipal waste stream via designated
collection facilities appointed by the government or the local
authorities.

3. The correct disposal of your old appliance will help prevent
potential negative consequences for the environment and human
health.

4. For more detailed information about disposal of your old appliance,
please contact your city office, waste disposal service or the shop
where you purchased the product.

CAUTION

CAUTION

5

NSTALLATION INSTRUCTIONS

I

Unit:mm

Step 1 :

PREPARE CUPBOARD OPENING

Step 2 :

PREPARATION FOR ELECTICAL WIRING

1

2

3

This appliance must be supplied with
correct rating voltage and hertz as shown
on instruction manual, and connected to
an individual, properly earthed branch
circuit, protected by a minimum 15 amp
circuit breaker or time delay fuse.
Wiring must be 2 wire with Earth.

The power plug must be in a accessible
location adjacent to and not behind the
dishwasher and within 1.2 meters of the
dishwasher side.(See page 7 Fig.A)

The power plug must be correctly
earthed, if in doubt, have it checked by a
qualified Electrician. No other appliance
should be connected to the same plug
outlet by a double adapter or similar
plug.

CAUTION

For personal safety, remove house
fuse or open circuit breaker before
installation. Do not use an extension
cord or adapter plug with this
appliance. Electrical and earthing
connections must comply with the
national electrical code/provincial and
municipal code and/or other local
codes.

Any bare wood surrounding the
dishwasher should be sealed with a
waterproof paint or sealant to prevent
swelling.

Dangerous voltage

To indicate hazards arising
from dangerous voltages.

Note – In case of application
in a warning sign the rules
according to ISO 3864 shall
be adhered to.

WARNING

A qualified electrician/plumber or competent person should carry out any electrical/plumbing
work required to install this appliance.

1

2

3

4

This dishwasher is designed to fit the size
shown as below.

Select a location as close to sink as
possible for ease of connection to the
water and drain pipes.

To ensure good drainage, the dishwasher
should not be installed more than 3 meters
away from the sink.

If dishwasher is installed in a corner, a
minimum of 5cm of space is required
between the washer and an adjacent
cabinet or wall.

NSTALLATION INSTRUCTIONS

I

6

Step 3 :

PREPARING THE DISHWASHER
FOR INSTALLATION

1
2

Lay the dishwasher on its back.

Adjust the legs to the required height
as shown in below figure.

Step 4 :

INST ALLING THE
DISHWASHER IN CUPBOARD

1

2

Before sliding the dishwasher into the
cupboard opening, all necessary height
and balancing adjustments should be
made using a spanner.

Slide the dishwasher into the cabinet
opening carefully. Make sure that the
drain hose inside the cabinet is not
kinked or stretched.

CAUTION

If the height of the cupboard is below
850mm, you should remove the top table
by unscrewing the 2 screws. (Two of rear)

Adjust
leg

7

NSTALLATION INSTRUCTIONS

I

Step 5 :

DRAIN LINE CONNECTION

1

2

3

If the end of drain hose does not fit to
the drain line, use a rubber
connector(not supplied) that is
resistant to heat and detergent.

This should be available from a
plumbing shop or DIY merchants.

There are two typical connections as
shown in Figure A, B.

The “S” trap spigot must be drilled out
cleanly and free of obstruction to its
maximum internal diameter, if used for
drainage.

To prevent siphoning, one of the following
methods must be used:

When the drain hose is connected to a
sink “s” trap or waste disposal unit, the
hose must be looped up to the underside
of the bench top and secured.

When the drain hose is connected to a
separate standpipe, it is essential that an
airtight connection be made.
Refer to Fig.B

Drain hose Extension

Extend drain hose as shown below.

Fig. A

Fig. B : Drainage connection - stand pipe.

CAUTION

When you connect or extend drain hose,
make sure that drain hose is not kinked.
(Bends should have a 40 mm radius.)

NSTALLATION INSTRUCTIONS

I

8

Step 6 :

WATER SUPPLY CONNECTION

1

2

Connect the water supply hose to the
water tap as shown.(Some models
consist of an inlet valve and hose.)
This dishwasher may be fed with either
hot or cold water. If the water can not be
maintained below 65ºC, the dishwasher
must be connected to cold water.

When connecting, the sealant tape or
sealing compound to avoid water leaks.

Make sure that the line is not kinked or
sharply bent.

The new hose-sets supplied with the
appliance are to be used and that old
hose-sets should not be reused.

Water tap

Water supply
hose

Step 7 :

FINAL CHECK AND ASSEMBLING

1

2

Securely hand tighten supply hose to the
water supply.
Plug the power supply cord into an earthed
electrical point and switch on.

After installing and prior to using the
dishwasher with crockery, we recommend
that you use the dishwasher on ‘Quick’
mode to rinse through. At this stage it is
useful to ensure that there are no operating
problems or water leaks.

When the dishwasher is used for the first,
there may be a loud noise, if this happens,
turn off the power and restart the
dishwasher.

Step 8 :

HOW TO LEVEL THE DISHWASHER

After installing the dishwasher, you may
notice a slight sticking of the door to the
dishwasher, when you open or close the door.
If this does happen you need to adjust the level
of the dishwasher.

• If the door slants to the right, see fig, C and
follow these instructions:

1) Unscrew(counter-clockwise) the left leg of

the back side and correct the level.

2) Check the opening of door and repeat if

necessary until the door opens and closes
properly.

• When the product is correctly leveled, There
should be no slant , stickiness or friction
sound.

• If the door slants to the left, see fig. D and
follow these instructions:

1) Check the opening of door if there still

remains sticky or friction sound.

2) Check the opening of door and repeat if
necessary until the door opens and closes
properly.

• When the product is correctly leveled, There
should be no slant , stickiness or friction
sound.

Fig. C

Fig. D

Case 1. In case the door is slanted to the right

Case 2. In case the door is slanted to the left

9

ARTS NAME

P

1. Control Panel

2. Door Handle

3. Front Cover

4. Lower Cover

5. Display Window

6. Power Button

7. Drain Hose

8. Inlet Hose

9. Power Cord

10. Adjustable Leg

11. Upper Rack

12. Cutlery Basket

13. Detergent And Rinse Aid Dispenser

14. Vapor Vent Cover

15. Upper Spray Arm

16. Lower Spray Arm

17. Filter ASM

18. Lower Rack

19. Salt Container Cap

20. Cutlery Rack

The appearance and specifications may vary without notice.

Funnel

UNCTION OF CONTROL BUTTON

F

10

Program

Program

MODEL : D1420W(L,M,T,B,C,D,A)F(B,U)

WZ-6805WF / WZ-6805MF

MODEL : D1421W(L,M,T,B,C,D,A)F(B,U)

11

UV Indicator Time Left RinseBeep On/Off Half Load

SprayDelay Start Power Child Lock

Cool Dry Indicator Time Left RinseBeep On/Off Half Load

SprayDelay Start Power Child Lock

12

UNCTION OF CONTROL BUTTON

F

Program

• When you want to select program, press this button.

UV

• If you want to sterilize the dishes, press UV button.

• After drying cycle, sterilizer will be performed by UV lamp.

• At this time, “St” code is displayed in display window.

• When you open the door of dishwasher, UV lamp is turned off.
Don’t look at the lamp directly with the naked eye.

Cool Dry

• When you want better drying performance, press this button.

• This process is not part of the program.

• After drying cycle, the fan will operate for a few more minutes to diminish any remaining moisture.

At this time, “Cd” code is displayed in display window.

• If you want, you can open the door and unload the dishes at any time.

Indicator

• Child Lock.

• Refill with special salt.

• Refill with rinse aid.

Time Left

• Before starting, the display window shows the running time of the selected program.

• After starting, the display window shows the remaining time.

• If the dishwasher has a trouble, the trouble type is displayed.

“OE”, “FE”, “IE”, “EI”, “HE”, “CE”, “LE”, “tE”

• If this error letters are displayed, please refer to the trouble shooting guide page 25 and follow the guide.

Beep On/Off

• The dishwasher must be switched on.

• The beep on/off function can be set by pressing the Half Load and Spray button simultaneously for a

few seconds. Then, a “On” will appear in the display.

• The beep on/off function is automatically canceled when power failure occur.

Rinse

• Repeated pressing of the Rinse button will select Extra Hot, Rinse+, Extra Hot & Rinse+.

• If you select the Extra Hot function, the operating temperature will be up to 80 . (Dual wash, Auto, Eco)

• When you select Rinse+an additional rinse cycle is added.

Half Load

• In case of small load, use upper or lower rack only to save energy.

• With each press, can select Upper or Lower rack only.

• In case you don’t select this button, the machine always works vario washing, which operate upper and
lower spray arm alternately.

Child Lock

• Used to lock or unlock the control buttons to prevent all the setting from being changed by a child.

• This function is automatically canceled when power failure occur.

• For locking/ unlocking, press Half Load and Rinse button for a few seconds simultaneously.

Power

• For operating, press this button first for power on.

• After operating, this button automatically switches off for safety and energy saving.

• In case of irregular surge disturbance to the machine, the power may be automatically turned off for safety.

Spray

• With each press, the level of water jet is changed to Strong, Medium and Soft in a sequence.

Delay Start

• If you want to delay the start of selected program, press this button.

• Pressing this button will increase time by 1 hour.

• The delay start time can be adjusted from 1 hour to 19 hours.

13

Adjust the water softener to the setting to the corresponding hardness of the water in your area.
The water softener has 8 adjustment levels.
The dishwasher is programmed at the factory for a water hardness level of “ ”.
This can be checked and altered by using the buttons on the control panel.

1. First, ensure the dishwasher is switched off.

2. Press UV(Cool Dry) and Power button simultaneously and keep them pressed.

3. To change the setting:

Simply press the UV(Cool Dry) button, then the figure will change one by one.
The display will change between “ ” and “ ”.

4. Once the hardness setting is correctly adjusted, press the Spray button.

The hardness setting is then saved.

Step 2. Setting up the softening system level of your dishwasher

Step 1. Check and find water hardness level

EFORE USING FOR THE FIRST TIME

B

Method 1

1) Check the water hardness of your area.
(Your water utility company can help you with this.)

2) Set the softening system level of your dishwasher

according to the water hardness level.
Refer to the Step 2.

Method 2

1) Check your water hardness by using test strip. ( )

2) Test Procedure

Immerse all reaction zones of the test strip for approx.1sec (not in running water!).
Shake off excess liquid from the strip and wait for 1min.

Then, the green color of the reaction zone will change to the red-violet.

Count the number of red-violet from the strip.

3) Set the softening system level of your dishwasher according to the water hardness level.

Refer to the Step 2.

You have to check your water hardness and set the softening system level before
operating your dishwasher.

Hardness range

< Water hardness level >

°

d

Number of

the areas

(red-violet)

°

e°f

mmol/l

(Ca+Mg)

mg/l

Ca

Water

quality

Softening

system

level

1 °e = 14.25 mg/l CaCO

3

1 °f = 10 mg/l CaCO

3

1 °d = 10 mg/l CaO (=1,78 °f) (=1,25 °e)

<7

7 - 14

14 - 21

>21

<9

9 - 17,5

17,5 - 26

>26

<12,5

12,5 - 25

25 - 37

>37

<1,3
1,3 - 2,5
2,5 - 3,8

>3,8

<50

50 - 100

100 - 150

>150

soft

moderately hard

hard

very hard

H0, H1
H2, H3
H4, H5
H6, H7

Hardness setting

< Water hardness level >

(*L : Softening system level)

14

EFORE USING FOR THE FIRST TIME

B

Step 4. Adding Rinse Aid

For filling

To fill the Rinse Aid chamber, rotate the round cap counter clockwise and remove. Fill the container
to the maximum level with a good quality Rinse Aid, then replace and lock the cap.
The Rinse Aid is automatically dispensed during the final rinse cycle.

The dosage is factory set to suit most installations. If, after washing, you notice cloudy spots, streaks
or water marks on your glassware, it may be necessary to increase the setting. To do this, remove the
cap and rotate the indicator arrow to a higher setting then replace the cap . If the glasses are smeared
or foam is present on the bottom of the glass or the bottom of the machine, select a lower setting.

Step 3. Salt Filling

• Remove lower rack and unscrew the cap of salt container.

• Before using your dishwasher for the first time, fill with salt.
The container has a capacity of 1.9kg salt.
Use a funnel for ease and clean filling, ensuring that coarse salt
or regenerating salt intended for dishwashers is used.

• After filling, wipe off any spilled salt to seal the cap properly.

• Screw the cap tightly to prevent any suds from penetrating into
the container.

In order to provide satisfactory rinsing results, the dishwasher requires soft water, i.e., containing
little or no lime, otherwise water stains will be left behind on the dishes and interior containers.
If the tap water exceeds a certain level of hardness, it must be softened, I.e.,decalcified.
This id achieved by adding a special salt to the water softener inside the dishwasher.
The required amount of salt is set up according to how hard your tap water is.

This model has a water softener to soften hard water.
Please read these notes carefully for correct operation.

Filling with Salt

15

1. Loading your Dishwasher

For better washing performance, always load
the dishwasher according to the instructions.
Before loading items into the dishwasher clean
off large particles of food, in particular
insoluble items such as bones, pips, etc.

When loading the dishwasher, please act
accordingly:

Position crockery such that water will
contact all surfaces.

Deep based items should be placed at an
angle to help water run off and dry properly.

Items with burnt on food should be soaked
prior to loading in the dishwasher.

Each side tray can be adjusted independently to
a high or low position to accommodate
different sizes of utensils or cutlery.

Each tray is adjusted by lifting it out and
rotating it front to back.

The entire cutlery rack can be removed if more
space is needed on the upper rack for larger
items.

NOTE :

Always remove cutlery from the rack before
removing the rack.

Knife, fork, and spoon handles should be
positioned between the tines.

If the handles of your flatware are too thick,
then reverse the pieces so the handles face the
other direction as shown in the bottom figure.

The cutlery rack is best suited for flatware and
most cooking or serving utensils.

The separators on the cutlery racks help keep
flatware separated to avoid damage and
improve cleaning.

OW TO USE AND OPERATE

H

Loading examples (Energy test)

Height Adjustable tray

Removable Cutlery Rack

2. Loading the cutlery Rack

16

3

3

4

4

4

4

4

4

4

33

4

4

4

4

4

4

4

3

3

3

3

3

3

1

88

2

3

3

3

7

6

3

55

Loading examples (Energy test)

OW TO USE AND OPERATE

H

WARNING

Knives and other utensils with sharp
points must be loaded in the basket with
their points down or placed in a
horizontal position.

WARNING

Be careful when loading and unloading
sharp-edged items. Load sharp knives
with the blade down in order to reduce
the risk of injury.

3. Using the Cutlery Basket

Cutlery should be mixed within each section
of the cutlery basket to prevent nesting of
similar items. Place the cutlery in the cover
with the handles down. The cover can be
hinged and clipped away from the basket if
you choose not to use them.
Place knives in the separate rack for located in
the top of the dishwasher.

Take care when loading and unloading
sharp items.

Slide two baskets in opposite directions, then
pull them apart.

4. Loading the Lower Rack

The lower basket is best loaded with dinner
plates, soup bowls, dishes, pots, pans, lids and
even the grill tray.
Plates should be positioned upright and facing
the centre of the rack and pots, pans and large
dishes must be turned upside down.

How to use

Pull the rack out to the end of the rails, then lift
the front of the rack so the rollers clear the stop
on the end of the rail. The rack can now be
slid forward and removed from the rails.

1 2 3 4 5 6 7 8

17

5. Loading the Upper Rack

It is best to load this with more delicate items
such as, small plates, long cutlery, cups, glasses
and dishwasher safe plastic items. Plates should
be positioned upwards with the plate bottom
facing the front of the rack.
Cups, glasses and bowls must be positioned
upside down.
Extra cups or cooking utensils can be laid on
the fold down cup racks, which also provides
support for long stem glasses.
Take care not to obstruct the rotation of the
spray arm under the upper rack.

Fold-down dividers at the upper rack can be
lowered to improve stacking of dishes.

How to use

Loading examples (Energy test)

Non Dishwasher Safe Items

The combination of high water temperatures and
dishwasher detergent may damage particular items,
therefore we do not recommend using the
dishwasher to wash the following:

Copper or anodized aluminum
Hand painted silver or gold leaf crockery
Wood or bone handled utensils
Iron or non rust proof utensils
Plastic items that which are not dishwasher safe.

OW TO USE AND OPERATE

H

Take care not to obstruct the rotation of the
spray arms and ensure that large items do not
prevent the detergent dispenser lid from
opening.

Fold-down dividers at the lower and the upper
rack can be lowered to improve stacking of
pots and pans.

How to use

Loading examples (Energy test)

d

b

a

edfd

f

d

g

cdde

d

b

fc

f

a

Milk

Egg

Margarine

Tea

Oat

Meat

Spinach

d

g

b
e

c

f

a

Milk

Egg

Margarine

Tea

Oat

Meat

Spinach

d

g

b

e

c
f

18

OW TO USE AND OPERATE

H

7. Adding Detergent

• Detergent must be put into the detergent
chamber before starting every program except
the Pre Wash.

• Please follow the manufacturer’s instructions
within the manual, when determining the correct
amount of detergent to use.

• If your dishes are moderately dirty, you may use
slightly less detergent than recommended.

• Chambers hold 15g and 25g.

• The amount of detergent required depends on
the program. Please refer to the guide table.

• After the detergent is supplied, the chamber
lid should be closed.

• The detergent is dispensed automatically
during the operation.

• The chamber lid remains open after
operation.

Detergent Information

Use only the detergent intended for
household dishwashers. (Ordinary hand­washing detergent should not be used,
because the foam can interfere with proper
operation.)

PROGRAM AMOUNT OF DETERGENT

Dual Wash 25g

Auto 20g

Eco 15g

Gentle 15g

Quick 10g

Pre Wash No detergent

Your upper rack can be raised or lowered to
cater for different sized crockery. Before
adjusting, ensure that the rack is empty.

You can change the position of the upper rack
by lifting the rack upward, into the upper
position, or by pulling on the two levers on
either side of the rack to move it down to its
lower position.

We recommend that where possible the upper
rack remains level.

And when you pull the rack upward, hold the
middle location of the upper rack
( marked position)

After adjusting the rack levels, check
that the spray arm is free to rotate.

6. Adjusting the Upper Rack

WARNING

Before adjusting, ensure the rack is
empty of all crockery.
Otherwise crockery may be damaged
or you may be injured.

19

OW TO USE AND OPERATE

H

Push latch to open

Place proper
detergent into this
compartment

8. Refilling

For refilling Rinse Aid

Depending on the dosage setting and the
number of washes, the chamber may need to
be topped up, approximately once a month.
The rinse aid level can be checked by two
methods.

• By the indicator window on the dispenser
when the dishwasher door is fully open.

Black indicates sufficient Rinse Aid
Clear indicates Rinse Aid required

WARNING

The detergent used is a special
Dishwasher detergent and like all
household chemicals it should be
treated as harmful and kept out of
reach of children. After completion of
the wash program, the detergent
compartment should be checked and
any remaining detergent removed.

ATTENTION

Using combined detergent products
(ex.3 in 1)

Some products integrated rinse aid
work best specific programs only.
Yow will obtain optimum rinsing and
drying results by using conventional
and separate salt and rinse aid.
Products that replace regeneration salt
can only be used within a specific
water hardness range.
Please contact the detergent
manufacturer if the drying performance
is very poor or you find the white film,
when you use the combined detergent
products.
We do not warrant the complaints that
are directly related to the use of these
products.

Rinse Aid Information

Rinse Aid is necessary to remove spots and
streaks from dishes as well as improved
drying. Using the correct amount will improve
wash performance. However, using too much
can produce excess foam leading to possible
water leaks.

• By the light on the control panel, being lit,
when the dishwasher is working on.

When the lamp is lit, it means the rinse
aid is almost empty. Refill the Rinse Aid
chamber as soon as possible.

20

OW TO USE AND OPERATE

H

Note

• After filling with salt, it may take a little
while before the indicator light turns off.

• When the control is set to “ ”, it is not
necessary to fill up with salt as no salt is
consumed while the dishwasher is
operating. If the control is set between
“ ” and “ ”, then salt must be added
to the dispenser.

When the salt container is empty, the salt refill
lamp will automatically turn on during
operation. The salt should be refilled after the
cycle has finished. We recommended the salt
refill should always be carried out, as
mentioned previous page, prior to starting the
next operation. This will immediately thin and
drain away any excess salt solution.

For refilling Salt

10. Energy Test(EN50242)

Appliance loaded in accordance with
standard specifications.

• Example of loaded dishwasher : p.15~17

• Capacity : 14 place settings

• Comparability course : Eco

• Rinse Aid setting : 4

• Reference cleaner : 8g of detergent onto the
inside surface of the door and fill 27g into
the detergent dispenser.

• Height-adjustable Rack-U must be inserted
into the uppermost position.

9. Drying

To assist drying, we recommend that the
door be fully opened after the cycle.

When the lamp is lit, this means that the
salt aid is almost empty. Refill the Salt
Aid chamber as soon as possible.

WARNING

Do not pour detergent into the salt
container. This will destroy the water
softener.

21

PERATING SEQUENCE

O

Press the “Power” button
Check there is rinse aid

and salt

The corresponding indicator lights will
illuminate if refilling is required.

Open the door and check
the filters

Ensure they are clean and properly
positioned (See “User Maintenance
Instructions”).

Load the dishes

Remove any excess food.
Pull the lower rack out and arrange the
dishes and cutlery.
Pull the upper rack out and arrange the
cups, glasses, etc.

The time in the display window will start
to decrease minute by minute.
If the door is opened during the program
a safety device ensures that the machine
stops.
Once the door is re-closed the program
will start from where it was interrupted.

At the end of the
washing program

“End”is displayed on the digital display
and a buzzer sounds.
And the dishwasher automatically
switches off for safety and energy saving
later.

If you select “UV” function, the dishwasher
automatically switches off after sterilizing
action.

If you selected “Cool Dry” function, the
display then shows “Cd” to indicate that
the dishwasher is in “Cool Dry” mode.
And then the dishwasher automatically
switches off later.

Ensure the spray arms can
freely rotate

Measure out detergent

Add the required amount of detergent into
the dispenser and close the lid.

Setting and starting the
program

Press the program button to select the
desired program.
After 5 seconds, the machine will start.
If necessary, select the option function
corresponding to the desired program.
The indicator lights of the program and all
the phases of the program will come on.
Before starting, the display window shows

the running time of the selected program.
After starting, the display window shows
the remaining time.

WARNING

In general it is not advisable to open
the door while the machine is working.

If the door is opened, a safety device
ensures that the machine stops.

Care must be taken if the door is
opened during the hot phase or
immediately after a program has
finished, as steam may escape.

CAUTION

Do not load the items in upper rack with
the lower rack is pulled out and loaded.

CAUTION

Empty the lower rack first and then the
upper one;this will avoid water dripping
from the upper rack onto the dishes
below.

CAUTION

That the door should not be left in the
open position since this could present a
tripping hazard.

22

ROGRAM

P

Dual Wash

70

℃℃

60

℃℃

40

℃℃

22

Program

Auto

Eco

Gentle

Quick

Pre Wash

60

℃℃

43

℃℃

70

℃℃

45

℃℃

65

℃℃

50

℃℃

50

℃℃

WASH

Pre Wash Rinse 1 Rinse 2 Rinse 3

Heating

Rinse

Main Wash

RINSE

DRY

COOL

DRY

The program sequence is optimized and adapted in accordance with how dirty the
dishes are.

▶Running time may vary according to the water temperature, water pressure and voltage.
▶Running time doesn’t include “Cool Dry - 30min”.

This program offers the most efficient energy

and water consumption for a good washing
performance. It is recommended that it will be
used every time.

Eco

This program is for washing delicate items like
glasses.

Gentle

Can use for lightly soiled recently used dishes
and cutlery.
When you select “Quick” program, After
finishing, “Cool Dry” function is automatically
performed for the better drying result.

Quick

Can use this program for only removing soil
before washing dishes by hand.

Pre Wash

During the Auto program, the degree of soiling
in the dishes is determined by the amount of
clouding of the water.

According the degree of soiling, the program
automatically adjust the washing time,
temperature. As a result, the energy and water
consumption is kept as low as possible. The “F”
on display means that the sensor is sensing the
status of the dishwasher.

Auto

This program is ideal for very dirty crockery, in
particular pots, pans and casserole dishes.

This program will be able to control the water jet
level of each spray arm differently.

Dual Wash

■ Auto Restart

If the dishwasher is turned off by a power failure, it will restart from the position it stopped at
adjusting accordingly when you press the Power button again.

23

SER MAINTENANCE INSTRUCTIONS

U

23

To prevent trouble and poor operating, it is important to check filters and spray
arms at regular intervals.

Filters

• Remove the lower rack first.

• Turn the mesh filter counterclockwise.

• Take out the mesh filter, upper STS filter
and outer filter.

• Clean them if necessary.

• Replace them in the reverse order.

upper STS filter

outer filter

mesh filter

Upper Spray Arm

• Pull the upper rack forwards.

• Check that the water jet holes are not
blocked.

• If cleaning is required, remove the arm by

unscrewing the nut.

• Clean the spray arm and replace it in the
reverse order.

Lower Spray Arm

• Check that the water jet holes are not
blocked.

• If cleaning is required, remove the arm by
pulling up.

• Clean the spray arm and replace it pulling
down.

After each cycle, clean the filter for
the better washing result.

Before starting, check that the filter is
assembled well. If the filter is not
assembled correctly, you might have
a poor cleaning result.

24

ROUBLE SHOOTING GUIDE

T

24

If a problem occurs check below to see whether this can be solved.

In the unlikely event that the problem cannot be rectified, please contact a

service engineer.

Problem

No lights come on when
the power is turned on.

• Check the plug.

• Check the electricity.

• Call for service.

• Plug is not properly inserted into
the socket.

• Fuses blown or circuit breaker
tripped.

• The electricity of the house was
cut off.

The machine does not
start.

• Close the door.

• Press the start button.

• Door is not fully closed.

• The start button is not pressed.

Streaks are left on
glassware.

• Fill the rinse-aid.

• Adjust the level of
rinse-aid container.

• Too little Rinse-Aid dispensed.

Dry results are not
satisfactory.

• Too little Rinse-Aid dispensed.

The spray arms do not
rotate smoothly.

• Clean the holes of the
spray arm.

• The mounting of the spray arms is
blocked by food particles.

Washing results are not
satisfactory.

• Incorrect amount of detergent.

• Utensils incorrectly arranged or
overloaded.

• Filters are clogged.

• Water jet holes of spray arms
blocked.

• Spray arm's rotation obstructed by
utensils.

• Unsuitable program selected.

White deposits are left
on the dishwasher after
washing.

• Check the detergent
or rinse-aid.

• Check the salt
container or cap.

• The amount of detergent or rinse­aid set incorrectly.

• The salt container is empty.

• The salt container cap is not
securely screwed on.

SolutionPossible Causes

25

ROUBLE SHOOTING GUIDE

T

25

Problem

The display shows "OE"
code. (Water is not
pumped away.)

• Straighten hose(s).

• Clean the filter.

• If you can not solve
the problem, call for
service.

• The drain hose is kinked.

• The filter is clogged.

• Motor trouble.
(Washing motor or Drain motor)

The display shows "IE"
code.

• Check the water tap.

• If you can not solve
the problem, call for
service.

• Water is not supplied.

• Water tap is not opened.

• Water sensor has a trouble.

The display shows "EI"
code.
(Automatically Drain
pump operated.)

• Close the water tap
and unplug the power
plug.

• Call for service.

• Water is leaking from the hose
connections.

• Damage to the unit has been
caused by a water leak.

The display shows "FE"
code. (Automatically
Drain pump operated.)

• Excessive water is supplied than
the normal water level.

• There is a problem with the inlet
valve.

The display shows "HE"
code.

• The water heater circuit is damaged.

The display shows "tE"
code.

The display shows "LE"
code.

The display shows "CE"
code.

• Thermistor trouble or very high inlet
water temperature.

• Motor trouble.

• Motor trouble.

SolutionPossible Causes

EMO

M

26

EMO

M

27

P/No.: MFL62077144

Capacity

Weight

Power Supply

Power Consumption

Water Feed Pressure

14 Place settings

See rating label

See rating label

See rating label

50 ~ 800 kPa

D1420W(L,M,T,B,C,D,A)F
D1421W(L,M,T,B,C,D,A)F
WZ-6805WF
WZ-6805MF

D1420W(L,M,T,B,C,D,A)U
D1421W(L,M,T,B,C,D,A)U

D1420W(L,M,T,B,C,D,A)B
D1421W(L,M,T,B,C,D,A)B