LG WT-R857 User manual

1
WASHING MACHINE
SERVICE MANUAL
Before servicing the washer, Read the safety precautions in the manual.
CAUTION
MODEL : WT-R857
WT-R807

2
SAFETY PRECAUTION!
IMPORTANT SAFETY NOTICE!
DISASSEMBLE POWER CORD BEFORE SERVICING
RECONNECT ALL GROUNDING DEVICES
This service information is intended for individuals possessing adequate
backgrounds of electrical, electronic and mechanical experience.
Any attempt to repair this appliance may result in personal injury or
property damage.
The manufacturer or seller can not be responsible for the interpretation
of this information, nor can it assume any liability in connection with its
use.
CONTENTS
1. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
2. Installation Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3. Operating Instructions
3-1. Identification of Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3-2. Before Starting to Wash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3-3. Function of Each Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3-4. Washing Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3-5. Other Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3-6. Care and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
4. Service Information
4-1. Schematic Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
4-2. Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
4-3. Program Time Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
4-4. Disassembly Instruction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
4-5. Test Running without water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
4-6. Trouble Shooting Methods against Common Washing Problems . . . . . . . . . . . . . . . . 39
4-7. Trouble Shooting Methods according to Error Message . . . . . . . . . . . . . . . . . . . . . . . 40
4-8. How to Diagnose and Repair by Symptom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
5. Exploded View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
6. Replacement Part List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

3
1. SPECIFICATIONS
Model WT-R857 / WT-R807
Power Refer to rating label on the back of Washer
Input Refer to rating label on the back of Washer
Capacity Refer to rating label on the back of Washer
Inner Tub Stainless
Inlet Water Pressure 0.3kgf/cm2~8kgf/cm2
250V, 8A for 220~240V/50,60Hz
125V, 12A for 100~127V/60Hz
Spin Speed 710 50
Dim. Refer to rating label on the back of Washer
Weight Refer to rating lavel on the back of Washer
Program Normal, Hand Wash, Heavy, Delicates, Wool, Eco Save, Wash Only, Quick Wash, Rinse/Spin, Spin Only
Water Level 9 Stages
Reservation Available for 3~24Hr
Lid Interlock Switch Magnet Sensor
Child Lock Applied
Lint Filter Double
Softener Dispenser Applied
Dtergent Dispenser Applied
Bleach Inlet Applied
Auto Power Off Applied
Additivies Dispenser Applied
Rating of Fuse

4
2. INSTALLATION INSTRUCTIONS
2-1. HOW TO ADJUST LEVEL
Lower Raise
How to use the adjusting plates
Use the adjusting plates to level the washer
when the adjustable legs cannot cover the gap.
Checking level
Open the lid, and check if the
washer is correctly leveled by
looking down from the top.
3
Set rear legs
Remove the level and tilt the washer
forward (pivot on front legs) about 4 to
6 inches (10 to 15cm) and gently
lower the rear legs back onto the floor.
This action will set rear leg
adjustments to correspond to front
settings
Installation area
Install the washer on flat and firm
surface.
If the washer is installed on an
unsuitable floor, it could make
considerable noise and vibration.
12
Improper installation of the washer may cause noise and malfunctioning.
1. The ventilating openings in the base area must not be obstructed be carpeting
when the washing machine is installed on a carpeted floor.
2. Install the washing machine on a level and firm surface, any tilt should be less
than 1° .
3. Wooden floors may need reinforcing to prevent the normal vibration which
occurs with an unbalanced load.
4. If the washer is installed on an inclined floor, it could make considerable
noises and vibration and could cause a malfunction.
Turn the adjustable legs to set the washer
horizontal(2EA).

5
More than 10cm
More than 2cm More than 2cm
Distance between drain hose
and the wall
Distance between drain hose and
the wall should be more than 10cm,
and the distance between the other
part and the wall should be more
than 2cm.
7
Confirming level
Place the washer to original position
and confirm the level.
Checking slope
If installation surface is tilted, the
washer will be shaken.
4
Lower Raise
Horizontal setting
Lift up the front of the washer and
adjust level by turnings the adjustable
legs clockwise or using the adjusting
plate.
Do not install the washer in the following places
Where the washer is exposed to direct sunlight.
Near a heater or heating appliance.
Where the washer is exposed to freezing temperatures.
In damp environments such as bathrooms or harmful environments such as near a coal gas source.
5
6

6
2-2. CONNECTING WATER SUPPLY HOSE
Before connecting the Water Supply Hose to the water tap, check the hose type and then choose the
correct instruction here under.
Note that the Water Supply Hose supplied may vary from country to country, Make sure to connect the
blue inlet hose to the COLD water tap, and the orange inlet hose to the HOT water tap.
Connecting Water Supply Hose to water tap
Normal Type (Normal tap without thread & screw type inlet hose.)
1
2
3
4
5
Untighten the screw
Untighten the screw of the connector so that the tap
can be placed in the middle.
Fixing the connector to the tap
Push the upper connector up till the rubber packing is in
tight contact with the tap. Then tighten the 4 screws.
Rubber packing
Attach the water supply hose securely to the
connector
Push the water supply hose vertically upwards
so that the rubber seal within the hose can
adhere completely to the tap.
Connector
Water supply hose
Fixing the connector to the water supply hose
Attach the water supply hose to the connector and
then tighten it by screwing it to the right.
Check the connection of water supply hose and the connector
After connecting the hose, open the tap to check for any water
leakage.
If the water leaks, close the tap and start again from step 1.
The washing machine is to be connected to the water mains using new hose-sets and old hose-sets should
not be reused.
Note

Note
7
One Touch Type
1
2
3
4
5
6
Separate Middle connector from Water Supply Hose
Separate Middle connector from the Water Supply Hose by
pulling the Pressing Rod and the Pressing Handlre that is
attached to the Water Supply Hose.
Fixed Sticker
Pressing Handle
Pressing Rod
Water Supply Hose
Middle connector
Loosen the fixed nuts to connect the connector to the tap
Untighten the screw of the connector so that the tap can be placed
in middle.
In case tap is too large.
If the tap diameter is too large or is square, untighten the
4 screws and remove the guide plate. Then follow
step1.
Rubber packing
Screw
Fixed sticker
Guide plate Rubber packing
Fixing Connectors to the Tap
Push the upper connector up till the rubber packing is in
tight contact with the tap. Then tighten the 4 screws.
Connector
Fixing Upper Connector and Middle Connector
Remove the fixed sticker in between the Upper and
Middle Connectors. Tighten the connectors by holding
one connector and twist middle connector to the right.
Connector
Fixed sticker
Middle
Connector Middle
Connector
Connector
Connecting Middle Connector and water Supply Hose
Press down the pressing rod of the Water Supply Hose
whick was separated from middle connector (refer to
Step 1) and then join it to the middle connector.
Pressing handle
Pressing Rod
Water Supply Hose
Check for water leakage
After connecting the hose, open the tap to check for any
water leakage.
If the connection leaks, close the tap and start again
from step 1.
If you skip step 1, water leakage may occur.
(Normal tab without thread & one touch type inlet hose.)

8
Screw Type
1
2
3
Attach the water supply hose to the tap.
Push the water supply hose up so that the rubber packing
within the hose can adhere completely to the tap.
Water Supply Hose
Rubber Packing
Water
tap
Connect the water supply hose to the tap.
Connect the water supply hose to the tap and then tighten it by
screwing it to the right.
Check water leakage.
After connecting the hose, open the tap to check for
any water leakage.
Connecting Water Supply Hose to the machine
Connect the water supply hose to inlet valve of
the washing machine, and then lock it by turning
the hose connecting part.
Check to see if there is a rubber seal inside the
connector.
Cold
Hot
Hose connector
Rubber seal

9
2-3. CONNECT THE DRAIN HOSE
2-4. FLOODING DRAINAGE
Do not install the washer where it is directly exposed to sunlight, wind, rain, etc.
Plug the power cord of this washer into a properly installed standard power outlet that is
grounded.
Your machine requires a floor drainage slope (or hole) that will SAFELY DISPOSE of the FULL
FLOW of any water that may leak out should the machine malfunction.It is therefore the
OWNER’S RESPONSIBILITY to make sure this machine is installed in an area with a drain hole
(or slope) that will prevent any possibility of water damage to floor coverings or property.
Permissible water temperature : Max 70 ˚C (160 ˚F)
Permissible water pressure : Max 116psi (800 kpa, 8 kg /cm2), Min 4 psi (30 kpa, 0.3 kg/cm2)
If water temperature and pressure are greater than above, it may cause damage to the machine. If
you have uncontrolled water temperature and pressure you should fit a temperature and
pressure relief valve to ensure that water temperature and water pressure remain within the safe
limits. Consult a plumber or electrician if you are unable to adjust water temperature and pres
sure.
Do not over tighten the coupling nuts with a tool.Inlets are plastic : Do not strip or crossthread.
Cable Tie
0.9~1.2m
0.9~1.2m
Cable Tie
Connect the drain hose to the
outlet of the drain pump located at
the rear of the washing machine.
Attach the clip to the drain hose.
And then push it toward the body of
the washing machine as indicated
by the arrow.
Check that the drain hose is hung
up over the edge of the laundry tub.
Do not use an extension hose.
NOTE : Never lay down the drain hose, as water will be discharged.
Be sure the drain hose is properly routed so it will not kink or lift from the sink.
The discharge height should be approximately 0.9 ~1.2 m from the floor.
Connect the drain hose adjusting the length of it not to be dropped. If drain hose is dropped
the drainage could be poor because of blockage in the hose.
You machine requires a floor drainage slope (or hole)that will SAFELY DISPOSE of the FULL
FLOW of any water that may leak out should the machine malfunction. It is therefore the
OWNER'S RESPONSIBILITY to make sure this machine is installed in an area with a drain
hole (or slope)that will prevent any possibility of water damage to floor coverings or property.

3. OPERATING INSTRUCTION
10
3-1. IDENTIFICATION OF PARTS
HOT WATER SUPPLY
HOSE
COLD WATER SUPPLY
HOSE
Make sure the water
does not leak.
Powder detergent
Box for delayed
washing/softener additves box
INLET HOLE FOR
BLEACH
TUB
BASE
LEVELLING LEGS
Use to level the washing
machine for correct balance
& spin operation.
DRAIN HOSE
Check if the drain hose
is hung up before
operating the
washing machine.
FUNCTION SELECTOR
POWER PLUG
If the supply cord is
damaged,it must be
replaced by the
manufacturer
or its service agents
or similarly qualified
person in order to
avoid a hazard.
Clean regularly to stop
linting on the clothes
load.
Multi Clean filter
Washing Wing
(unique with lnner Tub)
Body

11
3-2. BEFORE STARTING TO WASH
Care Labels
Sorting
Check before Loading
Loading
Pretreatment on stains or heavy soil
WARNING
Look for a care label on your clothes.
This will tell you about the fabric content of your garment and how it should be washed.
Sort clothes into loads that can be washed with the same wash cycle, Water Temperature
and spin speed.
To get the best results, different fabrics need to be washed in different ways.
SOIL (Heavy, Normal, Light) Separate clothes according to the type and amount of soil.
COLOR (Whites, Lights, Darks) Separate white fabrics from colored fabrics.
LINT (Lint producers, Collectors) Separate lint producers and lint collectors.
Lint Producers Terry cloth, Chenille, Towels, Nappies
Lint Collectors Synthetics, Corduroy, Permanent Press, Socks
Check all pockets to make sure that they are empty. Things such as nails, hairclips, matches,
pens, coins, and keys can damage both your washer and your clothes.
Mend any torn garments or loose buttons. Tears or holes may become larger during washing.
Remove belts, underwires, etc. to prevent damage to the machine or your clothes.
Pretreat any dirt and stains.
Make sure the clothes are washable in water.
Check the washing instructions.
Remove tissue in pockets.
Pretreat shirt collars and cuffs with a pre-wash product or liquid Detergent when placing them in the washer.
Before washing treat special stains with bar soaps, liquid Detergent or a paste of water and granular Detergent.
Use a pretreat soil and stain remover.
Treat stains AS SOON AS POSSIBLE. The longer they are left the harder they are to remove.
(For more detail refer to page 13)
Do not wash fabrics containing flammable materials (waxes, cleaning fluids, etc.).
Load Size
The WATER LEVEL should just cover the clothes. Adjust the load size
accordingly. Loosely load clothes no higher than the top row of holes in the
washer tub. To add items after washer has started, press Start button and
submerge additional items. Close the lid and press Start button again to restart.
Fire Hazard
Never place items in the washer that are
dampened with gasoline or other flammable
fluids.
No washer can completely remove oil.
Do not dry anything that has ever had any type
of oil on it (including cooking oils).
Doing so can result in death, explosion, or fire.
Light and Large-sized clothing
Clothes like downs and woollens are light weight, large and float easily. Use a nylon net and
wash them in a small amount of water. If the laundry floats during the wash cycle, it may
become damaged. Use dissolved Detergent to prevent the Detergent from clumping.
Do not wash water-proof textilles (Skling outfit, baby's nappy automobile seat covers.)
Long laundry items
Use nylon nets for long, DELICATES items. For laundry with long strings or long length, a net will prevent
tangling during washing. Fasten zippers, hook, and strings to make sure that these items don't snag on
other clothes.
Nylon net is not supplied by LG.
WIRE

Note
12
Using Water
Using Detergent
Amount of WATER LEVEL
Water Temperature
Detergent
Choosing the right Detergent
This machine detects the quantity of laundry automatically, then sets the WATER LEVEL.
When you select a wash program, the WATER LEVEL will be shown on the control panel.
The following table shows the amount of water.
When the WATER LEVEL is automatically detected, it may differ depending on the quantity
of laundry even though the same WATER LEVEL is indicated on the control panel.
If iron is present in the water the clothes may become an all-over yellow or they may be stained with brown or
orange spots or streaks. Iron is not always visible. Installation of water softener or an iron filter may be
necessary for severe cases.
Follow the Detergent package directions. Using too little Detergent is a common cause of laundry problems.
Use more Detergent if you have hard water, large loads, greasy or oily soils or lower Water Temperature.
We recommend the use of domestic Detergent, (powder, liquid or concentrated). Soap flakes or granulated soap
powders should not be used in your washing machine. When washing woolens remember to use Detergent
suitable for washing woolens.
The machine sets the appropriate temperature automatically according to the wash program .
You can change the Water Temperature by pressing the WATER TEMP. button.
The temperature of the water impacts the effectiveness of all laundry additives and therefore, the cleaning results.
We recommend temperatures of:
- HOT 49~60˚C ...(120-140˚F) White items, diapers, underclothing and heavily soiled, colorfast items.
- WARM 29~40˚C ...(85-105˚F) Most items
- COLD* 18~24˚C ...(65-75˚F) Only very bright colors with light soil.
When washing in COLD water additional steps may be needed:
- Adjust Detergent amount and pre-dissolve Detergent in WARM water
- Pretreat spots and stains
- Soak heavily soiled items
- Use appropriate bleach
* Temperature below 18˚C ...(65˚F) will not activate laundry additives and may cause lint, residue, poor cleaning, etc.
In addition, Detergent manufactures and care labels define COLD water as 26~29˚C...(80-85˚F).
If the temperature of the water in the tub is too cold for your hands, the Detergent will not activate and clean
effectively.

13
Using the Liquid Bleach Dispenser
Using the Dispenser Drawer
The bleach dispenser automatically dilutes and dispenses
liquid chlorine bleach at the proper time in the wash cycle.
1. Check clothing care labels for special instructions.
2. Measure liquid bleach carefully, following instructions on the
bottle.
Never pour undiluted liquid chlorine bleach directly onto clothes
or into the wash basket.
Do not pour powdered bleach into bleach dispenser.
Avoid overfilling or splashing when adding bleach to the
dispenser. The maximum capacity of the bleach dispenser is
one cup of bleach per wash cycle. Overfilling could result in
early dispensing of bleach.
3. Before starting the washer, pour measured amount of bleach
directly into bleach dispenser. If you prefer to use powdered
bleach, add it into the wash basket directly before adding clothes.
WARNING!Do not mix chlorine bleach with ammonia or acids such as vinegar and/or rust remover.
Mixing can produce a toxic gas which may cause death
The manufacturer's recommended amount of undiluted bleach goes into the bleach dispenser. During the final "Infusor"
wash action the bleach is added to the wash load. This ensures performance won't be diminished. Two sequential flushe
through the bleach dispenser completely removes the bleach from the dispenser. Any residual liquid left in the dispenser at
the end of the cycle is water, not bleach. To prevent self-siphoning of the bleach into the wash basket and damage to your
clothes, never add more than the maximum fill level marked on the dispenser.Also keep clothes away from the bleach
dispenser so they don't absorb any bleach droplets left around the bleach dispenser.
The dispenser drawer contains three compartments:
Liquid Fabric Softener
Liquid or Powder Detergent
Liquid Wash Boost Additives
The dispenser automatically dispenses additives at the
proper time in the wash cycle.
1. Slowly open the dispenser drawer by pulling the drawer out
until it stops.
2. After adding laundry products, slowly close the dispenser
drawer. Closing the drawer too quickly could result in early
dispensing of additives.
Avoid overfilling or splashing when adding laundry products
to the dispenser. Doing so could result in early dispensing of
laundry products.
At the end of the cycle, you may see water in the
compartments. This is part of the normal operation of the
washer.
NOTE: Do not use bleach in the dispenser drawer.

14
Adding Detergent
Adding Fabric Softener
Adding Wash Boost Additives
Add measured detergent to the detergent compartment of the
dispenser drawer.
Do not exceed the maximum fill line.
Detergent is flushed through the dispenser at the beginning of
the wash phase. Either powdered or liquid detergent can be
used.
Detergent usage may need to be adjusted for water
temperature, water hardness, size and soil level of the load.
Avoid using too much detergent in your washer, as it can lead
to oversudsing and detergent residue being left on the clothes.
If desired, pour the recommended amount of liquid fabric
softener into the left-hand compartment. Use only liquid fabric
softener.
Dilute with water to the maximum fill line.
Do not exceed the maximum fill line.
Overfilling can cause early dispensing of the fabric softener,
which could stain clothes.
NOTE: Do not pour fabric softener directly on the wash load. It
may stain the clothes.
The Wash Boost dispenser may be used to clean heavily soiled
or stained garments more efficiently.
If desired, place the additives for the wash Boost setting in the
right-hand compartment. Use only liquid additives.
Do not exceed the maximum fill line to avoid
Overfilling can cause early dispensing of presoak additives,
which could result in damaged clothes.
NOTE : Do not pour additives directly on the wash load. It may stain the clothes.

15
WARNING
Do not use or mix liquid chlorine bleach with other household chemicals such as toilet cleaners, rust removers, acid or products
containing ammonia. These mixtures can produce dangerous fumes which can cause serious injury or death.
To reduce the risk of fire or serious injury to persons or property, comply with the basic warnings listed below:
Read and comply with all instructions on stain removal products.
Keep stain removal products in their original labeled containers and out of children's reach.
Thoroughly wash any utensil used.
Do not combine stain removal products, especially ammonia and chlorine bleach. Dangerous fumes may result.
Never wash items which have been previously cleaned in, washed in, soaked in or spotted with gasoline, dry cleaning solvents or
other flammable or explosive substances because they give off vapors that could ignite or explode.
Never use highly flammable solvents, such as gasoline, inside the home. Vapors can explode on contact with flames or sparks.
For successful stain removal:
Remove stains promptly.
Determine the kind of stain, then follow the recommended treatment in the stain removal
chart below.
To pretreat stains, use a prewash product, liquid Detergent, or a paste made from
granular Detergent and water.
Use COLD water on unknown stains because HOT water can set stains.
Check care label instructions for treatments to avoid on specific fabrics.
Check for colorfastness by testing stain remover on an inside seam.
Rinse and wash items after stain removal.
Stain Removal
STAIN TREATMENT
Adhesive tape, chewing gum,
rubber cement
Beverages (coffee, tea, soda, juice,
alcoholic beverages)
Blood
Candle wax, crayon
Chocolate
Collar or cuff soil, cosmetics
Dye transfer on white fabric
Grass
Ink
Mildew, scorch
Mud
Mustard, tomato
Nail polish
Paint, varnish
Rust, brown or yellow
discoloration
Shoe polish
Grease, oil, tar (butter, fats, salad
dressing, cooking oils, car grease,
motor oils)
Pretreat or soak in WARM water using product containing enzymes. Wash using bleach safe for fabric.
Pretreat with prewash stain remover or rub with bar soap.
Use packaged color remover. Wash using bleach safe for fabric.
Pretreat or soak in WARM water using product containing enzymes. Wash using bleach safe for fabric.
Scrape residue from fabric. Pretreat. Wash using hottest water safe for fabric. For heavy stains and tar, apply
nonflammable dry cleaning fluid to back of stain. Replace towels under stain frequently. Rinse throughly. Wash using
hottest water safe for fabric.
Some inks may be impossible to remove. Washing may set some inks. Use prewash stain remover, denatured alcohol
or nonflammable dry cleaning fluid.
Wash with chlorine bleach if safe for fabric. Or, soak in oxygen bleach and HOT water before washing. Badly
mildewed fabrics may be permanently damaged.
Brush off dry mud. Pretreat or soak with product containing enzymes.
Pretreat with prewash stain remover. Wash using bleach safe for fabric.
May be impossible to remove. Place stain face down on paper towels. Apply nail polish remover to back of stain.
Repeat, replacing paper towels frequently. Do not use on acetate fabrics.
WATER BASED : Rinse fabric in cool water while stain is wet. Wash. Once paint is dry, it cannot be removed,
OIL BASED AND VARNISH : Use solvent recommended on can label. Rinse throughly before washing.
For spots, use rust remover safe for fabric. For discoloration of an entire load, use phosphate Detergent and nonchlorine
bleach. Do not use chlorine bleach because it may intensify discoloration.
LIQUID : Pretreat with a paste of granular Detergent and water. PASTE : Scrape residue from fabric. Pretreat with
prewash stain remover or nonflammable dry cleaning fluid. Rub Detergent into dampened area, Wash using bleach safe
for fabric.
Apply ice. Scrape off excess. Place stain face down on paper towels. Saturate with prewash stain remover or
nonflammable dry cleaning fluid.
Use product containing enzymes to pretreat or soak stains.
Pretreat stain. Wash using COLD water and bleach safe for fabric.
Rinse with COLD water. Rub with bar soap. Or pretreat or soak with product containing enzymes. Wash using
bleach safe for fabric.
Scrape off surface wax. Place stain face down between paper towels. Press with warm iron until wax is absorbed.
Replace paper towels frequently. Treat remaining stain with prewash stain remover or nonflammable dry cleaning fluid.
Hand wash to remove solvent. Wash using bleach safe for fabric.
Baby formula, dairy products, egg
Special Guide for Stain Removel

16
3-3. FUNCTION OF EACH BUTTON.
A) WT-R857 / WT-R807
POWER BUTTON
SOIL LEVEL BUTTON
Soak, Spin Hold BUTTON
Custom Program
BUTTON
Delay Start (Reservation)
BUTTON
Use to turn the power on or off.
Push again and power goes on or off
The power goes off automatically about 10 seconds
after the wash is finished.
These buttons can be selectable for every
program.
Soak:It gives additional 30 min Soak.
(Except for Wool, Delicates, Rinse/Spin,
Spin Only)
Spin Hold: It gives gentle spin instead of
normal spin (Except for Wool, Delicates,
Wash Only)
Use to set a delayed finishing time.
The time increases when the button is pushed.
The following settings are indicated as the button is
pushed 3 4 5 ... 11 12 14 16
...18 2 HOUR.
To cancel delay time, turn the power switch off.
This button allows
you to store a
customized wash
cycle for future
use .
This button allows you to select the
strength of the wash action.
Power option selections light up in
sequence as follows Medium
Heavy Light Medium as the
button is pushed.
This can be selected for any
program, but when washing Heavy,
it starts with Heavy.
Adjustment can be made while
washing.
* For optimizing the washing algorithm, the displaying time may be changed during washing-increased by 8minutes at
maximum and decreased by 4 minutes at maximum.
* If the Detergent quantity is put more than the standard, for increasing the rinsing performance, it automatically adds rinsing,
and the remaining time may be increased.
* The standard detected by the sensor changing the algorithm is set by the normal standard. It may not be same to the
washing habit of a specific user. So, it does not matter that the user uses it according to her/his washing habit.
WASHING CONDITION INDICATOR (OPTION)
• It only operates in Normal Program.
• During being detected by the sensor, the LED flashes green, orange
and red in turn. And, after detecting, the LED lights a specific color according to the
detecting condition as follows:
If the current washing condition (Detergent quantity, Water Temperature, water quality,
etc.) is determined as better than the standard one, it optimizes the algorithm to save the
energy by decreasing washing time/strength, and the LED automatically turns to red.
If the current washing condition is determined as worse than the standard one, it
optimizes the algorithm by increasing washing time/strength, and the LED
automatically turns to orange.
If the current washing condition is determined as equal to the standard one, the
algorithm has no change and the LED turns to green.
Note

17
BEEPER BUTTON START/ PAUSE BUTTON
PROGRAM BUTTON
WATER TEMP.
BUTTON
This button allows you to adjust the volume of
the Beeper.
Beeper selection light up in sequence as
follows: High Off Low High
Use to start or pause the washing
process.
Repeats start and pause by pushing the
button.
Use for selecting wash
program.
This button allows you to
select 10 different programs
for different kinds of
laundry and dirtiness.
rogram selections light up
in sequence as follows:
Normal Hand wash
Heavy Delicates
Wool Eco Save
Wash Only Quick Wash
Rinse/Spin Spin only
Normal etc.
Select the desired program
by pressing the button.
Use to select Water (Wash
/Rinse) Temperature.
Pressing the button allows
you to select Cold/Cold
Warm/Cold Hot/Cold
Hot/Warm Warm/Warm
Cold/Cold respectively.
Default setting is Cold/Cold.
* The sensor for a Detergent quantity is designed to detect based on a synthetic Detergent powder. If you put a liquid
one or a natural one or too much bleaching agent, the detecting ability of the sensor may be decreased.
* Even if the water level or the water temperature are changed by the user in Normal Program,
the sensor will still work. The sensor algorithm may differ according to models.
* The control panel may differ according to different models.
WATER LEVEL
BUTTON
Use to select the proper
amount of water in
relation to the weight
and type of laundry.
Controlled
automatically
programs.
CHILD LOCK FUNCTION
Use to lock or unlock the control
buttons to prevent settings from being
changed by a child.
To lock, push the SOIL LEVEL and
WATER TEMP. buttons
simultaneously and to unlock push
them one more time during the
washing process. (refer to page 25)

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21 35
21 35
21 35
18
Washing
Programs
Add
the
laundry
Add
the Detergent
Normal Wash
Used for normal loads, this mode
automatically selects the most
appropriate conditions and
completes the sequence in one
operation. The built-in sensor
detects the size of the load and the
ideal wash power and wash, rinse
and spin times are set accordingly.
Quick Wash
Use this mode when washing
lightly soiled clothes for a short
time. The highly recommended
laundry amount is under 2.0kg.
Delicates
Use this program to wash items
requiring a GENTLE WASH action.
This would include blouses, nylons
and dress shirts with light soiled.
Wool Wash
Use this program for washing
delicates fabrics such as lingerie and
woolens. (wash only “water
washable”clothes)
Before washing your woolens check
the care label for the washing
instructions.
(wash only water washable clothes)
Heavy Wash
Use HEAVY program when
washing Jeans of different sizes.
Select the
Delicates
program
on the
Control
panel.
Select the
Quick Wash
program on
the Control
panel.
The detergent should
be used according to
the instruction of the
detergent
manufacture.
The detergent should
be used according to
the instruction of the
detergent
manufacture.
Use neutral Detergent
appropriate for the
laundry.
When washing woolens
use a mild Detergent
recommended for
washing wool.
Select the
Heavy
program on
the Control
panel.
Select the
Wool
program on
the Control
panel.
3-4. WASHING PROGRAMS.

3 5 6
4 6 7
4 6 7
4 6 7
4 6 7
19
Close the lid Finish Caution & Note
If water is already in the tub, or putting wet
laundry into the tub before starting will increase
the WATER LEVEL.
With lightweight bulky loads, WATER LEVEL can
be set low.
Changes to Water Temperature and wash level
are possible during operation.
When setting the WATER LEVEL manually, do
not set to Medium to prevent damage to
laundry.
Washing with HOT water may damage the
laundry .
Ensure that the load is under 2kg.
In order to avoid damage to laundry, the spin
cycle may appear slow. This also avoids
wrinkles and clothing may still contain some
water. This is normal.
Before starting to wash, make sure that the
laundry is washable.
Washing with HOT water may damage the
laundry.
Ensure that the load is under 2kg.
The pulsator rotates for
8 seconds to detect the
laundry load.
Then the WATER
LEVEL
will be shown and
water will be supplied.
Water will be
supplied for 2
minutes after the start
of the wash to
supplement the water
the laundry has
absorbed.
When the wash
program ends, the
buzzer will ring for 10
seconds before the
Power goes off
automatically.

Note
20
3-5. OTHER FUNCTIONS
1) Hand Wash
After the prewash of 10~15 minutes and draining, the washer will run to the normal wash cycle.
1
2
3
4
5
Press the POWER button to turn power on.
Press the PROGRAM button to select Hand Wash program.
Add the laundry into the washing tub.
Press the START/PAUSE button.
Add the Detergent and close the lid.
Hand Wash program takes longer washing time than Normal program.
Fabric
Softner Detergent for main wash Additives Hand Wash (pre wash)