Samsung SWF-SQ1200 User manual

SWF - SQ1200
WASHING MACHINE CONTENTS
Caution for the safety during
servicing
1. Specification
2. Function of the front panel
3. Error generation
4. Process table
5. Circuit diagram
6. Technical points
7. Installation guide
8. Trouble diagnsis
9. Installation guide
10. Exploded View & Part List
WASHING MACHINE

Caution for the safety during servicing
1. Do not allow the customer to repair the product.
☞ The person may be injured or the product life may be shortened.
2. Execute A/S after unplugging the power supply unit.
☞ Be care of the electric shock.
3. Do not plug several plugs in the same outlet.
☞ It may cause the fire due to overheat.
4. Check the damage, pressing or burning of the power plug or outlet.
☞ Replace it promptly if it has problem.(It may cause the electric shock or fire.)
5. Do not clean the main body with the water.
☞ It may cause the electric shock and fire and shorten the product life.
6. The wiring of the harness shall be free from the moisture and tightened during serving.
☞ It shall not be deviated by certain impact.
7. Remove any dust or filth on the housing section, wiring section, connection section during servicing.
☞ Protect the cause of the fire such as the tracking, shortage and et c .
8. Check any mark of the moisture on the electrical parts, harnes s s e c t i o n a n d e t c .
☞ Replace the parts or remove the moisture.
9. Check the assembly status of the parts after servicing.
☞ Maintain the status before servicing.
10. Pull out the power cord with holding the plug.
☞ Be care of the electric shock and fire when the cord is damaged.
11. Unplug the power plug from the outlet when the wash machine is n o t u s e d .
☞ Be care of the electric shock and fire due to the strike of the li g h t e n i n g .
12. Do not use or store the spray or flammable materials(includin g g a s o l i n e , a l c o h o l a n d e t c . ) a r o u n d
the wash machine.
☞ Be care of the explosion or fire due to the electric spark.
13. Do not put the bowel of water or wet laundry on the wash mach i n e .
☞ If the water is penetrated to the wash machine, this may cause th e e l e c t r i c s h o c k o r f i r e .
14. Do not install the wash machine in the place where the snow or r a i n f a l l s .
☞ It may cause the electric shock and fire and shorten the product li f e .
15. Do not push the control buttons with the awl, pin, or sharp ma t e r i a l s .
☞ It may the electric shock and trouble.
16. Check the wash machine is leveled horizontally and installed pr o p e r l y o n t h e f l o o r .
☞ The vibration may shorten the product life.
17. Joint the wire by the connector correctly.
☞ When the wire is jointed by the tape, this may cause the fire due t o t h e t r a c k i n g .
18. When the wash machine is to be laid for the service, put the pa d o n t h e f l o o r a n d l a y t h e p r o d u c t
at side slowly.
☞ If the wash machine is laid front, the relay may be damaged by th e t u b .
19. When the wash-heater is replaced, check it is inserted in the b r a c k e t - h e a t e r a n d s c r e w t h e n u t .
☞ If the wash-heater is not inserted in the bracket-heater properly , t h i s m a y c a u s e t h e n o i s e a n d l e a k a g e
since it is contacted to the drum.
SAMSUNG ELECTRONICS Co., LTD

1. Specification
●Power supply : AC 220 - 240V, 50Hz
● Wash and spin capacity : 6.0 kg
●Dimension Product : W 600mm x D 610mm x H 85 0 m m
Package : W 680mm x D 665mm x H 911mm
●Weight Net : 75 kg
Gross : 80 kg
●Wash type : Drum type
●Wash revolution : 40 - 50 rpm
●Spin revolution : 1200 rpm
●Power consumption
Heating wash : 2500 W (220 V), 2900 W (240 V)
No Heating wash : 250 W
●Water volume : 69 L(Standard course)
● Pressure of the water pipe :0 . 5 k g f/ Cm2- 8 k gf / Cm2
1WASHING MACHINE
680
911
665

2. Function of the front control panel
■ Thi s pro du c t, a s t he d e lu x e dr um wa sh ma chi ne ad apt ing t he he ating -wa sh fu nct ion a nd
CAN -BA LA N CE R , is t h e so f t- tou ch ty pe mi com w ash m ach ine w hic h reduc es th e vib rat ion a nd n o is e a nd
pro vid es b e st w a sh p r oc e ss w ith t he FU ZZY con tro l fu n ct i on .
2-1 Control Keys and Displays
2-2 Function Description of Control Keys
1. COURSE SELECTION KEY
1) On initial status without key input or on temporary pause mode, pressing the COURSE SELECTION KEY can select
one of the following courses in the order as listed below.
➝FUZZY ➝DELICATE ➝WOOL ➝SPEEDY ➝OFF
2) For FUZZY course, default setting is MAIN WASH + RINSE 3 times + SPIN 1200 + 40 ¡C.
3) For DELICATE course, default setting is MAIN WASH + RINSE 2 times + SPIN 600.
4) For WOOL course, default setting is MAIN wash course + RINSE 2 times.
5) When the selected course is in normal operation, pressing the COURSE SELECTION KEY is not valid making beep
sounds.
6) When you pressed PAUSE key and changed the current course while the washing machine was in normal operation
after valid key input, the setting doesnÕt get affected but reset to initial value of the finally selected course even when
you manually set each washing process by using manual keys in the previous course.
7) Weight-sensing feature is available only for FUZZY course.
2. WASH SELECTION KEY
1) Pressing the WASH SELECTION KEY is valid after a course is selected or before washing process is started. It is not
valid if any washing process is already in operation.
2) On initial status without key input or on temporary pause mode, pressing the WASH SELECTION KEY can select
one of the following courses in the order as listed below.
➝MAIN ➝MAIN + PRE ➝OFF
3) On a pause mode while in a washing process, RINSE, SPIN, or OPTION features are valid but WASH,
TEMPERATURE, COURSE, or DELAY START features are not valid.
4) PRE cannot be selected alone.
5) PRE selection is valid when you select FUZZY course or manual course, but not valid when you select DELICATE,
WOOL, or SPEEDY courses.
SAMSUNG ELECTRONICS Co., LTD 2
60 C
40 C
95 C
WASH
PRE 4
3
2
1200
900
600
WATER PLUS
RINSE HOLD
NO SPIN
MAIN
RINSE SPIN OPTION TEMP
WASH RINSE SPIN OPTION TEMP
FUZZY
WOOL
SPEEDY
DELICATE
COURSE DELAY START
DELAY START
WATER SUPPLY OPENED DOOR
CHECK
CLOGGED DRAINAGE UNBALANCE
REMAINING TIME
START/PAUSE
CAN
BALANCE DISPLAY

3. RINSE SELECTION KEY
1) Pressing the RINSE SELECTION KEY is valid after you selected a course or
when in a washing process, but not valid when in a rinsing or spin process.
2) On initial status without key input or on temporary pause mode, pressing the
RINSE SELECTION KEY can select one of the following options in the order as listed below.
➝2 ➝3 ➝4 ➝OFF
3) After pressing PAUSE key whilst in a RINSING process, SPIN is valid but
WASH, RINSE, COURSE, or DELAY START are not valid.
4. SPIN SELECTION KEY
1) SPIN SELECTION KEY input is valid if not in SPIN process.
2) On initial status without key input or on temporary pause mode, pressing the
SPIN SELECTION KEY can select one of the following options in the order as listed below.
➝600 ➝900 ➝1200 ➝OFF
3) Only 600 is available for DELICATE COURSE.
4) In case of WOOL COURSE, you cannot select SPIN mode but washing machine
automatically performs spinning by 200 RPM.
5) If RINSE HOLD or NO SPIN is selected, SPIN setting is automatically canceled and
it is restored when the RINSE HOLD or NO SPIN is deselected.
5. OPTION SELECTION KEY
1) OPTION SELECTION KEY input is valid only when WASH or SPIN is selected after
course selection.
2) On initial status without key input or on temporary pause mode, pressing the OPTION
SELECTION KEY can select one of the following options in the order as listed below.
➝WATER PLUS ➝RINSE HOLD ➝NO SPIN ➝WATER PLUS + RINSE HOLD ➝WATER PLUS + NO SPIN ➝
OFF
3) SPIN is automatically canceled if RINSE HOLD or NO SPIN is selected.
4) Only WATER PLUS is available when WOOL course is selected.
3WASHING MACHINE
2. FUNCTION OF THE FRONT CONTROL PANEL

6. TEMPERATURE SELECTION KEY
1) TEMPERATURE SELECTION KEY input is valid only when WASH is selected after
course selection.
2) On initial status without key input or on temporary pause mode, pressing the
OPTION SELECTION KEY can select one of the following options in the order as listed below.
➝95¡C ➝60¡C ➝40¡C ➝OFF
3) Only 60¡C and 40¡C are available when DELICATE COURSE is selected.
4) Only 40¡C is available when WOOL COURSE is selected.
5) Only 40¡C and 60¡C are available when SPEEDY COURSE is selected.
7. DELAY START SELECTION KEY
1) DELAY START SELECTION KEY input is valid when more than one course is
selected among WASH, RINSE, SPIN, or COURSE and before START KEY is pressed.
2) This key is a sort of REPEAT KEY, reservation default value is 1 hour when
the selected process is less than total 1 hour, 2 hours when selected process is
more than 1 hour and less than 2 hours, and 3 hours when selected process is
more than 2 hours and less than 3 hours.
3) Pressing the DELAY START SELECTION KEY once increases the hold time by
1 hour and can set up to 19 hours max.
8. START/PAUSE KEY
1) START/PAUSE KEY input is possible when a course is already selected and
pressing the key toggles between the following modes.
➝START ➝PAUSE
9. POWER ON/OFF KEY
1) POWER ON/OFF KEY input is always possible and pressing the key toggles between t
he following modes.
➝POWER ON ➝POWER OFF
2) This POWER ON/OFF KEY performs reset function on ERROR.
This key removes ERROR by turning power off when error happened.
SAMSUNG ELECTRONICS Co., LTD 4
2. FUNCTION OF THE FRONT CONTROL PANEL

3-1-1 Water supply trouble signal
1) When the change of water level frequency is less than 50 Hz in 2 minutes after supplying the water.
2) Wh en th e me l od y s ou n d of 0 . 5 se con ds ON /OF F is ge ner ate d 5 times .
3) Di spl ay :
4) Re lea se m e th o d : PO W ER S / W OF F
3-1-2 Drainage trouble signal
1) Wh en th e wa t er l e ve l i s no t l ow er th an RE SET a fte r som e per iod of th e dra ina ge( Was h: 1 mi nut e, Ri ns e : 30
sec ond s) .
2) Th e mel od y s ou n d of 0 . 5 se c on ds ON /OF F is ge ner ate d 5 tim es.
3) Di spl ay :
4) Re lea se m e th o d : PO W ER S / W OF F
3-1-3 Balance trouble signal
1) Wh en th e ec c en t ri c it y i s ov er th e sta nda rd va lue a fte r exe cutin g the e cce ntr ici ty re le a se c o nt r ol p r oc ess
7 tim es re pe a te d ly .
2) Th e mel od y s ou n d of 0 . 5 se c on ds ON /OF F is ge ner ate d 5 tim es.
3) Di spl ay :
4) Re lea se m e th o d : PO W ER S / W OF F
3-1-4 Door open signal
1) Wh en th e do o r is o p en e d du r in g the p roc ess .
2) Th e mel od y s ou n d of 0 . 5 se c on ds ON /OF F is ge ner ate d 5 tim es.
3) Di spl ay :
4) Re lea se m e th o d : DO O R CL O SE
3-1-5 Pressure ensor trouble signal
1) Wh en th e wa t er l e ve l i s no t d et ect ed af ter 3 0 min ute s of th e wa ter s upp ly.
2) Th e mel od y s ou n d of 0 . 5 se c on ds ON /OF F is ge ner ate d 5 tim es and th e wat er is d rai ned c omp uls ive ly .
3) Di spl ay :
4) Re lea se m e th o d : PO W ER S / W OF F
3-1-6 Water supply triac trouble signal(Over-flow error)
1) When the abnormal pressune sensor detects over-flow due to the triac tro ubl e.
2 ) T h e m e l o d y s o u n d o f 0 . 5 s e c o n d s O N / O F F i s g e n e r a t e d 5 t i m e s a n d t h e w a t e r i s d r a i n e d t o t h e s t a n d a r d
wat er le ve l (w a sh l e ve l ) co mpu lsi vel y.
3) Di spl ay :
4) Re lea se m e th o d : PO W ER S / W OF F
3-1-7 AUTO POWER S/W trouble signal
1) Wh en th e au t o po w er s w it c h is n ot op era ted .
2) Th e mel od y s ou n d of 0 . 5 se c on ds ON /OF F is ge ner ate d 5 tim es.
3) Di spl ay :
4) Re lea se m e th o d : PO W ER S / W OF F
3. Error generation
5WASHING MACHINE

3-1-8 Heater error signal
1 ) When ASS'Y-Thermistor detects the water temperature in the drum and the temperature is not changed during
HEAT wash.
2) Th e mel od y s ou n d of 0 . 5 se c on ds ON /OF F is ge ner ate d 5 tim es.
3) Di spl ay :
4) Re lea se m e th o d : PO W ER S / W OF F
3-1-9 Motor driving triac trouble signal
1) Wh en th e mo t or d r iv i ng t r ia c is no t ope rat ed pr ope rly .
2) Th e mel od y s ou n d of 0 . 5 se c on ds ON /OF F is ge ner ate d 5 tim es.
3) Di spl ay :
4) Re lea se m e th o d : PO W ER S / W OF F
3-2 Test mode
3-2-1 Test mode
1) Sw itc h on b y p us h in g D EL A Y ST ART a nd ST ART /PA USE k eys s imu ltane ous ly.
2) Di spl ay :
3-2-2 Heating speed course aging mode
1) Th e spe ed c o ur s e ( 6 0°c) is e xec ut e d re p ea t ed l y by p ush ing W ASH k ey at T EST M ODE t ill rel eas ing i t.
2) The temperature can be selected in the order of CANCEL ➝ 40 °c) ➝60 °c) after pushing PAUSE button.
3) Di spl ay :
3-2-3 Speed course aging mode
1) The s pee d co u rs e (c o ld w a te r) is e xec ute d rep eat edl y by pu shi ng RI NSE k ey at T EST M ODE t ill r ele as i ng i t .
2) Di spl ay :
3-2-4 SPIN aging mode
1) Th e spin a gi n g is e x ec u te d r ep eat edl y by pu shi ng SP IN ke y at TEST M ODE t ill r ele asi ng it .
2) Di spl ay :
3-2-5 WASH+HEAT Aging mode
1) The water supply is completed and HEAT wash starts by pushing OPTION key in TEST MODE .
2) Di spl ay :
3-2-6 Driving part test mode(ON/OFF time is 1 second respectively)
1) Th e dri vi n g pa r t te s t is e x ec ute d by pu shi ng ST ART /PA USE k ey at TES T MOD E.
PRE W ASH V AL V E ➝ WAT ER( V3 ) O N ➝ OFF ➝ MAI N WAS H VA L VE ➝ WAT ER( V4 ) O N ➝ OFF ➝
RIN SE VA LV E ➝ WAT ER( V1 ) V AL V E ➝ WAT ER ON ➝ OFF ➝ DRA INA GE M O TO R O N ➝ OFF ➝
MOT OR RE LA Y 1 O N ➝ OFF ➝ MOT OR RE LA Y 2 O N ➝ OFF ➝ AUT O POW ER S / W OF F
2) Di spl ay :
SAMSUNG ELECTRONICS Co., LTD 6
3. Error generation

3-2-7 Thermistor value test mode
1) Sw itc h on b y p us h in g R IN S E an d SPI N key s sim ult ane ous ly.
2) Th e tem pe r at u re o f t he t h er mis tor f or th e wat er te mpe rat ure det ect ion i s dis pla yed b y HEX v al u e.
3) Th erm is t or d a ta f o r th e t em per atu re
❈ Abo ve te mp e ra t ur e i s th e t em per atu re of t he dr um in sid e det ect ed b y the t her mis tor .
❈ Rep lac e th e t he r mi s to r w he n HEX v alu e is di spl aye d bel ow 0. 3.
3-2-8 Unbalance test mode
1) Sw itc h on b y p us h in g S PI N a nd T EMP k eys s imu lta neo usl y.
2)Ò Ò is di spl ay e d an d t he l a un d ry e cce ntr ici ty is d ete cte d for 3 5 secon ds.
3) Th e unb al a nc e d at a i s di s pl aye d by HE X aft er co mpl eti ng th e un bal anc e det ect ion p roc ess .
7WASHING MACHINE
3. Error generation
Temperature( °c)) 20 30 40 50 60 70 80 90
DATA 24 2E 42 57 71 85 95 A9

4. Process table
SAMSUNG ELECTRONICS Co., LTD
¶^: Option *Note 1: The heating wash time is calculated by the formula.
*Note 2: The time mar
k
Allocated time
Temperature selection Pre wash Main wash process Rinse process SPIN process
Fuzzy (S)
Fuzzy (M)
Fuzzy (L)
Delicate
Wool
Speed
Pre
Main
Weak
Standard
Strong
O O O O
O O O O
O O O O
O O O O
O O
¶^ O O O O O O O O O O O 1:22 O
O O ¶^ O O O O O O O O O O O 1:27 O
O O
¶^ O O O O O O O O O O O 1:32 O
O15' ¶^ O O O O O O O O O O 50 O
O15'
¶^ O 1 Min O O O O 1 Min O 41 X
O10' ¶^ O O O O O O O O O O 46 O
19 X
O O
¶^ O O O 52
O O O O O 17 X
O O O 10 O
O O O 10 O
O O O 10 O
O O O O
O O O O O
O
O O O O O O O
O
O
O
O
O O O O
O O O O O O O O O O O O O O O O
O O O O O O O O O O O
S O O O O
S
O
O
O
O
O O
O
O
O
O
S S
O O O
O O O
OO O O O
O O O
O O
O O O
¶^
¶^
¶^
¶^
¶^
¶^
¶^¶^
Warm water
(Main)
Cold water
(Pre)
Rinse
CW
CCW
Course
selection
Not available
Manual
wash
Manual Rinse
Manual
SPIN
No SPIN
No drain
Water plus
Door lock release
Unbalance detection
Foam detection
Pump motor operation
Water
supply
valve
Wash-heater
Thermistor
Wash
motor
40°C,60°C95°C
Standarde 30°C
Wool course
heating is not
available.
Initial
water
supply
Driving
water
level
1'
Initial
water
supply
Driving
water
level
1'
Water
supply
reverse
Selected
water
level
5'
Water
supply
Driving
water
level
Selected
water
level
Water
supply
+
Wash
For the
heating
Water
supply
reverse
Selected
water
level
5'
Wash
(Time plus for the
heating)
45 Min. 40 Min. 35 Min.
45' 40' 35' 30'' 1' 4' 1', 2' 1' 4' 30'' 1' 8' 10'1'
Wash
7'
Wash
+
Drain
1'
Wash
+
Drain
Wa
Rin
Drain
+
Interm
-ediate
SPIN
4'
Drain
+
Interm
-ediate
SPIN
Stop
30''
Stop Rinse
Weight
detection
30''

6. Wiring diagram
11 WASHING MACHINE
1 1 1 1 1 1 1 1 1 1 1 1
P.C.B CONTROL (MAIN)
OPTION
SWF-SQ1200 SCHEMATIC DIAGRAM
2
1
2
3
4
5
6
7
123
WHT BLU BLU YEL
RELAY2
WHTWHTGRN
GRN/YEL
GRN/YEL
GRN/YEL
GRN
RED
RED
THERMISTOR
TRANS
W/SENSOR
BRN BRN
BLK
BLK
BLK
BLK
BLK
RINSE VALVE
BLK
PUMP MOTOR
WASHING HEATER
THERMOSTAT
HOT VALVE
COLD VALVE
WHT SKY-BLU
FUSE
250V/20A
AC 220~240V/50Hz
NOISE
FILTER
WASHING MOTOR
BLU
WHT
BLK
BLU
BLK
BLK
WHT WHT
AUTO POWER S/W
DOOR LOCK S/W
BRN BRN BLK
BLU
WHT RED
RED
RED
RED
ORG ORG PNK
ORG
VIO VIO
GRYGRY
FUSE 250V/10A
VIO VIO
YEL YEL
YEL
WHT
WHT
RED
BLU BLU BLK RED RED
RED
BLK
BLK
BLU
BLU
BLU
GRN YEL YEL WHT
WHT
WHT
123
12 1212 12 12 12
M

7. Installation guide
7. Precautions during Service
7-1. Before Servicing
1) When you lay down the washing machine so that the front side may face the surface of the floor,
take care in order not to cause any deformation or scratches on the door part. That should be observed
also when you lay down the washing machine by side part to the floor. Never lay it down by rear part
to the floor as it might cause damage to pulley or other parts by being contacted with back cover.
2) Do not turn power off the washing machine whilst in operation on an uneven floor.
(Rubber packing might be abrased and cause severe vibration or deviation from the designated place.
7-2. After Servicing
1) Select a place to install the washing machine.
# Decide to which direction you are going to place a drainage hose.
# Leave 10cm or more space between washing machine and the wall.
2) Coordinate the horizontal level by adjusting the leg height.
Ajust the height when the washing machine is correctly placed.
## If the horizontal level is not even, that may cause severe vibration or troubles. Make sure the
washing machine is placed horizontally even.
SAMSUNG ELECTRONICS Co., LTD 12

8. Trouble diagnosis
■As th e mic om w a sh m a ch i ne i s c on f ig ure d of th e com pli cat e str uctur e, th ere m igh t be th e se r vi c e ca l l.
Bel ow in fo r ma t io n i s pr e pa r ed f or ex act t rou ble d iag nos is an d suita ble r epa ir gu id e .
8-1 Caution for the repair and replacement
Ple ase f ol l ow b e lo w i ns t ru c ti on fo r the t rou ble d iag nos is an d parts r epl ace men t.
1) As s ome e le c tr o ni c c om p on e nt s are d ama ged b y the c har ged st a ti c el ec t ri cit y fr om t he re sin p ar t o f w a sh
mac h in e or t h e hu man b ody , pre par e the h uma n bod y ear th o r r em ove t he po ten ti a l d i ff e re n ce of th e
hum a n bo d y and w ash m a ch i ne by c o nt a cti ng th e p owe r sup p ly p l ug wh en th e wor k c on t act i ng t o P CB is
exe cut ed .
2) Si nce A C 22 0 ~ 2 40 V i s ap p li e d to t h e tr iac T 1 and T 2 on P. C.B , th e e le c tr ic sh ock m ay oc cur b y tou chi ng
and b e car ef u l th a t th e s tr o ng a n d we ak el ect ric ity a re mi xed .
3) If t h e P. C .B as sem b ly i s o ut of o r de r , do no t rep l ace t he co mpo nen t o n P.C .B ex c ep t T ACT s w it c h sin ce th e
com pon en t i s co a te d b y th e u re t ha ne.
4) As t h e P. C .B as sem b ly i s d esi g ne d f or no t rou b le, d o not r e pl ace t h e P.C .B as s em b ly by t h e wr o ng di agn o s
is an d fol lo w t he p r oc e du r e of t h e tr oub le di agn osi s whe n the m ic om is n ot op era ted n orm all y.
5) As t h e pa r ts on P .C. B a re c o ate d b y th e u ret han e , the y can n ot be t est e d by th e tes t b ar o f t he me t er . C hec k
the t rou bl e b y th e t es t m od e m et h od a cco rdi ng to t he pr oce dur e.
13 WASHING MACHINE
POWER SUPPLY PLUG

8-2 Trouble diagnosis
No Item Cause a nd tr eat ment
1The power is not supplied. - Is the connector between sub PCB and main PCB connected well?
- Is the voltage normal?
- Is the power supply plug connected well?
- Is the noise f i l t e r c o n n e c t e d w e l l ?
- Is the secondary output of the power supply transformation nor m a l ?
- Is the fuse disconnected?
❈I f a b o v e p o i n t s a r e n o t f o u n d , t h e P C B a s s e m b l y i s o u t o f o r d e r .
Replace it.
2 T h e w a t e r i s n o t s u p p l i e d . - Is the knob open?
- Did you push START/PAUSE button after selecting the course?
- Is the water supply valve connected well?
- Is the winding of the water supply valve continuous?
- Is the connection and operation of the pressure switch normal?
❈If above points are not found, the PCB assembly is out of order.
Replace it.
3 T h e w a s h d o e s n o t s t a r t t h o u g h - Is the connection and operation of the pressure switch normal?
the water supply is stopped. - Is the pressure switch hose damaged so that the air is leaked?
- Is the pressure switch hose bent?
- Check the operation of the water level switch.
❈I f a b o v e p o i n t s a r e n o t f o u n d , t h e P C B a s s e m b l y i s o u t o f o r d e r .
Replace it.
4 T h e w a s h i s e x e c u t e d w h i l e - The PCB assembly is out of order. Replace it.
the water is supplied.
5 T h e d r u m d o e s n o t r o t a t e d u r i n g - Is the belt connected well?
washing. - Is the winding of the motor continuous?
(Rotor winding, stator winding, generator)
- Is the motor fuse normal?
❈I f a b o v e p o i n t s a r e n o t f o u n d , t h e P C B a s s e m b l y i s o u t o f o r d e r .
Replace it.
6 The drum rotates by one direction during washing. - The PCB assembly is out of order. Replace it.
(The drum rotates to one direction for SPIN.) ( I n v e r s i o n r e l a y o p e n t r o u b l e )
7 D r a i n a g e p r o b l e m . - Is the drainage hose bent?
- Is the winding of the drainage pump continuous?
- Is the drain filter clogged by the waste?
❈I f a b o v e p o i n t s a r e n o t f o u n d , t h e P C B a s s e m b l y i s o u t o f o r d e r .
Replace it.
8 D e h y d r a t i o n p r o b l e m . - The unbalance is detected.
- Put in the laundry uniformly and start again.
9 A b n o r m a l n o i s e d u r i n g S P I N . - Is the pulley nut loosen?
- Is the transport safety device removed?
- Is the product installed on the level and stable place?
(Little noise may be generated during the high-speed SPIN.
SAMSUNG ELECTRONICS Co., LTD 14
8. Trouble diagnosis

15 WASHING MACHINE
8. Trouble diagnosis
No Item Cause a nd tr eat ment
10 Leak breaker or current/leak breaker is down <When the leak breaker and current breaker is installed separate l y >
during washing. - When the leak breaker is down, check and make the earth of the o u t l e t .
- When the current is down, the current is leaked.
<Is the breaker down when the leak/current breaker is combined?>
- Check the rated capacity of the current and leak breaker.
The current breaker may be down due to the lack of the current
when the wash machine and other apparatus are used.
In this case, execute the cold water wash to check
whether the current capacity is lack.
11 The heating wash is not executed. - Is the wash heater terminal unplugged?
- Is the connection of the thermostat(95(C Blue color)
and continuity normal?
- Is the wash heater normal?
- Is the relay terminal normal?
- Is the thermostat terminal normal?
- Is the thermostatís hex value displayed more
than 03 in the test mode?
(Replace it if the hex value is below 03.)
If above points are not found, the PCB
assembly is out of order. Replace it.

9. Assembly and disassembly instruction
9-1 Assembly - Cover top
9-1-1 Disassembly
1) Re mov e th e c ap - sc r ew ( ea ch on o f lef t and r igh t) in t he gr oov e se cti on on t he co ver -to p usi ng t h e pi n .
2) Re mov e th e f ix s c re w o n th e c ov er- top .
3) Re m ove t h e sc r ew (e a ch tw o o f the l eft a n d rig h t) fi x in g t he c o ver -to p o n bac k s ide a n d th e t op- c ove r b ack
b/k (tw o) .
❈Kee p the d is c on n ec t ed p a rt n ot to b e mis sed . Spe cia lly , do no t st ore t he co ver t op in t he mo ist ur e p la c e
sin ce it m ay b e d ef o rm e d.
9-1-2 Assembly
Ass emb le t h e pa r ts b y t he r e ve rse o rde r of th e dis ass emb ly.
SAMSUNG ELECTRONICS Co., LTD 16
COVER-TOP TOP-COVER BACK B/K
FIX SCREW
FIX SCREW
CAP SCREW

9-2-1 Disassembly
1) Pu ll th e as s em b ly d r aw e r un til i t sto ps an d dis ass emb le it p us hin g (E) po s it i on b y t he ( Ñ) dr ive r.
2) Re mov e tw o s cr e ws ( B) i n t he h ous ing d raw er.
3) Re mov e th r ee f i x sc r ew s (C ) and d iss emb le th e ass emb ly pa nel con tro l.
4) Di sco nn e ct t h e wi r e of t h e as sem bly p ane l con tro l so th at it can b e dis ass emb led f rom t he ou t cas e si l l.
①Dis ass em b le t h e sw i tc h -a uto p owe r by re mov ing t wo fi x scr ews (D) .
➁ Dis ass em b le t h e as s em b ly P CB ur eth ane (S) b y rem ovi ng fi ve fi x screw s(F ).
9-2-2 Assembly
Ass emb le t h e pa r ts b y t he r e ve rse o rde r of th e dis ass emb ly.
❈ Ass emb le t h e sw i tc h -a u to p owe r aft er as sem bli ng th e kno b pow er.
17 WASHING MACHINE
9.Assembly and disassembly instruction
9-2 Assembly - Panel control
HOUSING DRAWER
OUT CASE
S/W-AUTO POWER
ASS'Y PCB URETHAN(S)
ASS'Y-DRAWER
AE F
B
C
D

9-3 Assembly - Door
9-3-1 Disassembly
1) Re mov e tw o f ix s c re w s( A ) an d dis con nec t the s pri ng- doo r.
2) Pu sh th e do o r pi n t o th e g ro o ve d ire cti on so t hat t he le ver d oo r and h and le do or is d isa sse mbl ed.
3) Di sco nn e ct t h e ho l de r g la sse r, wh ich i s ass emb led i n the u nder- cut o f cov er do or, f rom t he h o ok .
4) Di sse mb l e th e c ov e r do o r so t hat t he sa fet y doo r and g ask et door i s dis ass emb led
5) Di sco nn e ct f o ur g u id e g la ss as sem ble d in th e hol der g las s so that t he gl ass d oor i s dis ass emb le d .
6) Re mov e tw o f ix s c re w s( B ) an d dis con nec t the b rac ket h old er.
7) Re mov e tw o f ix s c re w s( C ) an d dis con nec t the b rac ket l eve r.
SAMSUNG ELECTRONICS Co., LTD 18
9.Assembly and disassembly instruction
BRACKET HOLDER
BRACKET LEVER
CUSHION GLASS
GUIDE GLASS
HOLDER GLASS
B
A
GASKET DOOR
COVER DOOR
DOOR PIN
SAFETY DOOR
LEVER DOOR
SPRING DOOR
GLASS DOOR
HANDLE DOOR

9-4 Assembly - PCB urethane (M)
9-4-1 Disassembly
1) Re mov e the c ap sc r ew o f a ss e mbl y top c ove r and u n sc r ew t h e four fi x s cr e w( A ) and t wo fi x scr ew( B) fr o m
the a sse mb l y to p c ov e r.
2) Di sco nn e ct t h e as s em b ly t op co ver s o tha t the a sse mbl y PCB u re tha ne( M) ca n app ear a t the u ppe r se c ti o n.
3) Re mov e tw o f ix s c re w (C ) a nd o ne fi x scr ew( D).
4) Di sco nn e ct t h e wi r e co n ne cte d to th e ass emb ly PC B ure tha ne( M).
9-4-2 Assembly
Ass emb le t h e pa r ts b y t he r e ve rse o rde r of th e dis ass emb ly.
19 WASHING MACHINE
9.Assembly and disassembly instruction
TOP-COVER BACK B/K
FIX SCREW (A)
FIX SCREW (B)
D
CCAP SCREW

10. Installation guide
10-1 Unpack the package and make sure all items are included.
1) Op e n the b o x and t a ke ou t t h e ma n u al an d t he sp a nne r f or ad j us t ing t h e leg h e igh t . The n , rem o v e th e b o x
and l ift u p th e p ro d uc t o n th e p ac kin g bas e pla te.
Ope n the f ro n t do o r an d c he c k be low i tem .
2) Th e ite ms a r e us e d fo r b el o w pu rpo se.
10 - 2 Install the product on the level and stable surface.
Adj u st fo u r ad j ust a ble l e g for t he st a ble l e vel i ng b y t he le v el ad jus t d evi c e. T h e ins t all a tio n con d iti o n and p r
odu ct di me n si o n ar e d es c ri bed a s bel ow.
10 - 2 - 1 Ex-factory condition(Assembly cover top assembly status)
1) Th e adj us t ab l e le g i s cl o se d to th e bot tom o f the
pro duc t( 1 5m m e xt r us i on ) so th at th e vib rat ion a nd
noi se ar e pr o pe r ly s e t.
2) Fo r the f ir s t in s ta l la t io n or re pla cem ent , uns cre w fou r
adj ust ab l e le g s an d p ut t h e pr odu ct ho riz ont all y; th en,
scr ew th e lo c k nu t t o cl o ck w is e dir ect ion t igh tly .
The l egs c an b e e xt r ud e d up t o 4 0 m m m ax ima lly .
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Item Q' ty Purpo se
1. Water supply hose 1 Connection for the water supply.
2. Spanner 1 Removal of the transport safety device and the leg.
3. Rubber plug 4 Packing to protect the water penetration after removing the tran s p o r t s a f e t y d e v i c e ( f o u r h o l e s i n t h e c a b i n e t )
4. Hose connector 1 Extension connector of the water supply hose.
WATER SUPPLY HOSE (1)
RUBBER PLUG (4) DRAINAGE HOSE HOSE HANGER
SPANNER TRANSPORT SAFETY DEVICE (4)
40mm
Maximum extrusion distance Adjustable leg
Lock nut