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1. SPECIFICATIONS ............................................................................................................... 3

2. FEATURES & TECHNICAL EXPLANATION ....................................................................... 4

3. PARTS IDENTIFICATION  ................................................................................................... 7

4. INSTALLATION & TEST ...................................................................................................... 8

5. OPERATION ...................................................................................................................... 11

6. WIRING DIAGRAM/PROGRAM CHART  .......................................................................... 14

7. TROUBLESHOOTING ...................................................................................................... 16

7-1. BEFORE PERFORMING SERVICE  .......................................................................... 16

7-2. QC TEST MODE ........................................................................................................ 16

7-3. HOW TO CHECK THE WATER LEVEL FREQUENCY  ..............................................16

7-4. ERROR DISPLAY  ...................................................................................................... 17

8. ERROR DIAGNOSIS AND CHECK LIST .......................................................................... 19

8-1. DIAGNOSIS AND SOLUTION FOR ABNORMAL OPERATION  ............................... 19

8-2. FAULT DIAGNOSIS AND TROUBLESHOOTING  ..................................................... 22

9. DISASSEMBLY INSTRUCTIONS  ..................................................................................... 30

10. EXPLODED VIEW  .......................................................................................................... 41

10-1. CABINET & CONTROL PANEL ASSEMBLY .......................................................... 41

10-2. DRUM & TUB ASSEMBLY  ..................................................................................... 42

10-3. DISPENSER ASSEMBLY  ....................................................................................... 43

1. SPECIFICATIONS

ITEM

WM2688H*M

COLOR

W:BLUE WHITE, N:NAVY BLUE

POWER SUPPLY

AC 120 V, 60 Hz 

PRODUCT WEIGHT

192 lbs (87kg)

WASHING

280 W

DRAIN MOTOR

80 W

WASH HEATER

1000 W

WASH

46  rpm

SPIN

0-1320 rpm

CYCLES

9

WASH/RINSE TEMPERATURES

5

SPIN SPEEDS

5

OPTIONS

Prewash, Rinse+Spin, Extra Rinse, Water Plus, Stain Cycle

WATER  CIRCULATION

Incorporated

OPERATIONAL WATER PRESSURE

14.5-116 psi (100-800 kPa)

CONTROL TYPE

Electronic

WASH CAPACITY [cu.ft]

3.47 (4.0 IEC)

DIMENSIONS

27” (W) X 29 3/4” (D) X 38

11/

16” (H), 50

13/

16” (D, door open)

DELAY WASH

up to 19 hours

DOOR SWITCH TYPE

PTC + Solenoid

WATER LEVEL

10 steps (by sensor)

LAUNDRY LOAD SENSING

Incorporated

ERROR DIAGNOSIS

Incorporated

AUTO POWER OFF

Incorporated

CHILD LOCK

Incorporated

RLM ENABLE

Incorporated

STEAM

Incorporated

ELECTRIC POWER

CONSUMTION

REVOLUTION SPEED

2. FEATURES & TECHNICAL EXPLANATION

2-1. FEATURES

■ Ultra Capacity

The Larger drum enables not just higher head drop and stronger centrifugal force, but
also less tangling and wrinkling of the laundry. Heavier loads, such as king size
comforters, blankets, and curtains, can be washed. 

■ Direct Drive System

The advanced Brushless DC motor directly drives the drum without 
belt and pulley.

■ Tilted Drum and Extra Large Door Opening

Tilted drum and extra large opening make it possible to load

and unload clothing more easily.

■ Steam Washing and SteamFresh

Steam Washing features upgraded washing performance with low energy  and water
consumption. SteamFresh

TM

cycle removes wrinkles from dry clothes.

■ RollerJets 

Washing ball enhances the wash performance and reduces damage 
to the clothing. The jets spray and help tumble clothes to enhance 
washing performance while maintaining fabric care.

■ Automatic Wash Load Detection 

Automatically detects the load and optimizes the washing time.

■ Built-in Heater

■ Child Lock

The Child lock prevents children from pressing any button to change the settings
during operation.

■ Using the RLM (Remote Laundry Monitor) 

The RLM monitors status of your washer and/or dryer. You can plug the display unit
into any power outlet in your home. 
The RLM Display Unit can be purchased separately for this washer.

추가선택, 예약,

추가선택, 예약,

2-2. NEURO FUZZY WASHING TIME OPTIMIZATION

To get the best washing performance, optimal time is determined by the water temperature, 

the selected washing temperature, and the size of the load.

2-3. WATER LEVEL CONTROL

● This model incorporates a pressure sensor which can sense the water level in the tub.
● The water supply is stopped when the water level reaches the preset level, the washing 

program then proceeds.

● Spinning does not proceed until the water in the tub drains to a certain level.

2-4. DOOR CONTROL

● The door can be opened by pulling the door handle whenever washer is not in operation.
● When the cycle is completed, the DOOR LOCKED light will turn off.
● If a power failure has occurred while in operation, the door will unlock after 5 minutes.
● Clicking sounds can be heard when the door is locked/unlocked.

washing time

rinsing time

spin rhythm, time

the best
washing
performance

SENSING

PROCESSING

DETERMINATION

EFFECT