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5. OPERATION

 EST. TIME REMAINING

• This display shows:
  a) the estimated time remaining
      in the cycle when operation.
  b) an error code when an error
      has been detected.

CYCLE SELECTOR

• Rotate the cycle selector knob 
  to select the cycle designed for 
  different types of fabric and 
  soil level.

START/PAUSE button

• Use this button to 
  start/stop the washer.

Wash, Rinse temp., Spin speed, Soil Level, Beeper Button.

• Select a water temperature based on the type of load you are washing.
• To change the spin speed, press the Spin Speed button repeatedly 
   to cycle through available options.
• To change the soil level, press the Soil Level button repeatedly until 
   the desired setting is on.
• Press Repeatedly to adjust the Volume 

OPTION button

• Prewash: Use this option for loads that need 
  pretreatment. 
  It adds 16 minutes prewash and drain.
• Rinse + Spin: Use this option to rinse and 
  then spin.
• Quick Cycle: The Quick offers a quick cycle 
  time.
• Stain Cycle: Add time to the wash and rinse 
  for better stain removal. Automatically provide a rinse.
• Tub Clean:?( Use this option to clean tub.)

POWER button

• Use this button to turn 
   power On/Off.

Delay Wash, Water Plus/*Spinsense, Extra Rinse

• Delay Wash allows the start of any cycle to be delayed for 1~9 hours
• Water Plus adds extra water to the wash and rinse cycles for 
   superior results
• Extra rinse Provides an additional rinse

DOOR LOCKED lamp

• Light whenever the door of the washer is locked.
• The door can be unlocked by pressing the Start/Pause   
   button to stop the washer.

6. WIRING DIAGRAM

/

PROGRAM CHART

WASH

1

2

1

2

INLET VALVE

DISPLAY PWB

DISPLAY PWB

2 3

1

2 3

4
4

1

MAIN PWB

WH

1 2 3 4 5 6
1 2 3

1 2 3
1 2 3

4

1 2 3 4
1 2 3 4

2 1
2 1

2 1
2 1

5 6

1 2 3 4 5 6
1 2 3 4 5 6

6

2 3 4 5

11

7 8 9 10

1

2 1

3

2 1

3

NA

BL

NA

6 7

2 3 4 5

1

6 7

2 3 4 5

1

6 7

2 3 4 5

1

6 7

2 3 4 5

1

6 7

2 3 4 5

1

1 2 3 4
1 2 3 4

3 2 1
3 2 1

1 2 3
1 2 3

4
4

MOTOR

PRESSURE
 SENSOR

THERMISTOR

POWER 
 CORD

+HOUSING

3

2

3

2

1

1

1

2

1

U V W

2

3

3

1

2

1

2

3

3

4

3

4

3

2

2

1

1

1

2

1

2

3

3

5

4

5

4

3

3

2

2

1

1

Ha

Hb

GND

1

2

1

2

1

2

1

2

 

/

NOISE

FILTER

1 2 3
1 2 3

3 2 1
3 2 1

DOOR LOCK 

4

SOLE
NOID

3

2

1

2

3

4

5

Base/Line

MEZ31823206

 

■ WM2016CW

■ WM2233H*

 

 

  

 

*

32

14
49

15
48

14
26

8

8

19

Cool-down

**Approx.

(Minutes)

* Wash time is in minutes.
** The total working time will vary with the load size,
    water temperature and ambient temperature.

7. TROUBLESHOOTING

7-1. BEFORE PERFORMING SERVICE

■ Be careful of electric shock when disconnecting parts while troubleshooting.
■ The voltage of each terminal is 120 V AC and DC when the unit is plugged in.

7-2. QC TEST MODE.

The washer must be empty and the controls must be in the off state.

1. Press the SPIN SPEED and SOIL LEVEL buttons simultaneously.

2. Press the Power       button, while the above condition. Then buzzer will sound twice.

3. Press the Start/Pause      button repeatedly to cycle through the test modes.

4.                       Alternate blinking of                      and

7-3. HOW TO CHECK THE WATER LEVEL FREQUENCY

Press the Delay and Beeper button simultaneously.

So, for example a display indicating  241: a Water level frequency of 241 x.1 kHz

=  24.1 kHz

The digits indicate the water level frequency ( x.1  kHz ).

Check Point

Display Status

None

Turns on all lamps and locks the door.

1 time

Tumble clockwise.

rpm (40~50)

2 times

Low speed Spin.

rpm

3 times

High speed Spin.

rpm

4 times

Inlet valve for prewash turns on.

Water level frequency (25~65)

5 times

Inlet valve for main wash turns on.

Water level frequency (25~65)

6 times

Inlet valve for hot water turns on.

Water level frequency (25~65)

7 times

Inlet valve for bleach turns on.

Water level frequency (25~65)

8 times

Tumble counterclockwise.

rpm (40~50)

9 times

Water temperature (Thermistor)

Water temperature [°C]

10 times

Drain pump turns on.

Water level frequency (25~65)

11 times

Power off and unlock the door.

Turn off all lamps.

Number of times the

Start/Pause button is pressed

1)

1)

1)

1)                      : WM2016CW /

: WM2233H*