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DAEWOO ELECTRONICS DWF-5590D Series, Руководство по обслуживанию, Страница: 26 / 63

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CONCERNING OPERATION

26

PROBLEM

CHECK POINT

CAUSE

SOLUTION

THE INDICATOR
LAMP (LED)
DOES NOT
LIGHT UP
WHEN THE
POWER S/W
IS PRESSED

NO

Connect the plug

Press the power switch

YES

Is the plug connected
to electric outlet?

Is the power switch
pressed?

Power switch
is defective.

Change power switch

NO

NO

Is the condition of
power switch good?

YES

Improper connection
of the connector.

Connect the
connector properly

NO

Is the connector of
the P.C.B. ASS'Y
connected properly?

YES

Transformer is
defective.

Change the
transformer

NO

Is output voltage of
the transformer
normal?

P.C.B ASS'Y is
defective.

Change P.C.B ASS'Y.

PROGRESS
LAMPS (LED)
DO NOT
LIGHT UP

Press START/HOLD
button

NO

P.C.B ASS.Y is
defective

Change P.C.B ASS'Y

NO

Do you press
START/HOLD button?

YES

YES

MOTOR
ROTATES
WHEN
START/HOLD
BUTTON
IS NOT
PRESSED

Change the pressure
switch

NO

P.C.B ASS.Y is
defective

Change P.C.B ASS'Y

Does the pressure
switch operate
normally?

Pressure switch
is defective

Check the output voltage
of P.C.B ASS'Y.

YES

Abnormal

ABNORMAL
NOISE
DURING
WASH
PROCESS

Remove the foreign
matter

YES

V-belt is defective

Change the V-belt

Is the strange noise
generated when the
pulsator rotates in TEST
MODE of P.C.B
ASS'Y.

There is foreign matter
between pulsator
and tub

Is the V-belt worn out?

YES

YES

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Содержание DWF-5590D Series

Страница 1: ...AX 02 364 5588 TEL 02 360 7381 7389 DAEWOO ELECTRONICS CO LTD S M NO WF55900200 PRINTED DATE NOV 1995 Caution In this Manual some parts can be changed for improving their performance without notice in...

Страница 2: ...WF 5590D SERIES NON PUMP 15 HOW TO INSTALL THE DRAIN HOSE FOR DWF 5590DP SERIES PUMP 16 HOW TO CLEAN DRAIN FILTER DWF 5590DP SERIES PUMP ONLY 17 6 PROCEDURE OF FULL AUTOMATIC WASHING 18 7 DIRECTIONS F...

Страница 3: ...ING WATER PRESSURE 0 3 8kg cm2 2 9N cm2 78 4N cm2 9 REVOLUTION PER MINUTE SPIN 775R P M WASH 145R P M FOR 60Hz 10 PULSATOR 6 WINGS 350mm 11 WATER LEVEL CONTROL ELECTRICAL SENSOR 12 OUTER CABINET PCM P...

Страница 4: ...FUNCTION FOR SOAK WASH DISPLAY THE RESIDUAL TIME When the SOAK WASH is selected the total wash time increases because 30 minutes for soak process are added to the time of main process PROGRESS NOTE I...

Страница 5: ...the pulsator B Water is pulled down in the middle of the tub by rotation of the pulsator C Water currents is generated by rotation of the pulsator C Rotate A A B Good draining The washer begins spin...

Страница 6: ...softener outlet FLOW OF THE SOFTENER FLOW OF THE SOFTENER INSIDE OF THE BALANCER NOTE Softener moves into the next room when r p m of the tub is more than 100 r p m HOW TO CHECK MOVEMENT Pour a reaso...

Страница 7: ...LINT FILTER CIRCULATING WATER The washing and rinsing effects have been improved by adopting the water system in which water in the tub is circulated in a designed pattern When the pulsator rotates du...

Страница 8: ...to the process When operation is finished the TIME INDICATOR will light up DRAIN MOTOR STRUCTURE FUNCTIONAL PRINCIPLE 1 When the DRAIN MOTOR connected to the power source AC 220V the DRAIN MOTOR rota...

Страница 9: ...er shaft Planetary gear Clutch spring Clutch boss Spinner pulley Sun gear Internal gear Planetary gear Pulsator Planetary V belt Spinner pulley 1 revolution 5 2 revolutions Motor Motor V belt Planetar...

Страница 10: ...s core is changed by the change of the phase of A C electric power The core repeats push and pull 3600 times min of the armature magnet FUNCTIONAL PRINCIPLE OF BUBBLE WASHING MACHINE CROSS SECTION FUN...

Страница 11: ...he tub automatically just before the final rinse COLD WATER TAP After using the washer close the water tap and turn off the power BLEACH INLET CONTROL PANEL SCREW COVER TUB POWER SWITCH HOOK HOLE LINT...

Страница 12: ...n with the right three buttons If you want the washer to operate differently from presetting time or to operate separately among the three stages you first push this button and other buttons sequentia...

Страница 13: ...O INSTALL ON AN INCLINED PLACE properly 13 DIRECTION FOR INSTALLATION AND USE Never install in these places The place where it would be exposed to direct sunlight The place nearby a heater or heat app...

Страница 14: ...nnector C Collar Loosen the four screw at the water tap adapter but don t loosen the screws until they are separated from the water tap adapter Connector A Tape Connector B Tap Adapter Connect the wat...

Страница 15: ...goes over a doorsill Don t let the height of the drain hose exceed 20cm from the ground In case of extending the drain hose Don t let the total length exceed 3m 20cm 3m Be careful that the end of the...

Страница 16: ...to prevent SYPHONING If necessary the drain hose can be trimmed to length 16 Connect the drain hose to the drain outlet at the back side of the washing machine and fasten it tightly with the clamp sup...

Страница 17: ...an the drain filter following above instructions you could continue the normal operation of the washing machine to reset the program please turn the power off and on again FILTER CONTAINER CAP SLIT CA...

Страница 18: ...r blue jean climbing clothes ruck sack sports wear etc NIGHT This selection is for a night washing housewife who has no opportunity at day time As far as putting the power plug out the selections for...

Страница 19: ...RINSE SPIN RINSE SPIN START HOLD Water inlet and wash for 4 minutes SPIN RINSE SPIN RINSE SPIN R L R L R L R L R L Water inlet and wash for 14 minutes SPIN RINSE SPIN RINSE SPIN A strong course s wate...

Страница 20: ...ox wrench T type box wrench Nut spin shaft fixing Washer Lay the front of the washer on the floor Remove four bolts mounting the plate gear protect by using a box wrench and remove plate gear protect...

Страница 21: ...d apply a small amount of paint lock Brake lever Adjustment bolt Gear mechanism ass y Clutch lever NOTE 1 The brake adjustment has been made at the factory so that it is not to re adjust However in ca...

Страница 22: ...make operating sound Change water inlet valve NO Flow rate min Water pressure kg cm 3 11 5 15 0 18 0 20 3 24 1 27 4 0 3 0 4 0 5 0 6 0 8 1 0 NOTE Open the water tap fully and measure the flow rate From...

Страница 23: ...YES Change the air tube Pressure switch is defective NO Change the Pressure switch NO NO YES NO PROBLEM CHECK POINT CAUSE SOLUTION Does the motor operate after finishing water supply THE PULSATOR DOES...

Страница 24: ...y switch operate normally Improper connection of the connector Connect the connector properly P C B ASS Y is defective Do you put down the drain hose Does the drain motor operate normally Drain proble...

Страница 25: ...f the drain motor normal P C B ASS Y is defective Change the P C B ASS Y V belt is defective YES NO Is the V belt worn out Change the motor Motor is defective Is the output voltage of motor normal NO...

Страница 26: ...C B ASS Y is defective Change P C B ASS Y PROGRESS LAMPS LED DO NOT LIGHT UP Press START HOLD button NO P C B ASS Y is defective Change P C B ASS Y NO Do you press START HOLD button YES YES MOTOR ROT...

Страница 27: ...the water inlet filter It passes over the 30 minutes yet it doesn t come Check whether or not it comes to the to assigned water level assigned water level Wash loads get uneven during spin Re set wash...

Страница 28: ...ht 8 times and go back to 3 first stage Times to push DISPLAY FUNCTION the SPIN button 1st time A Pulsator rotate without water in the tub and bubble pump on Drain Spin Cold water Hot water 2nd time B...

Страница 29: ...2 AN2 P83 NT3 P7 INT0 P71 INT1 P72 INT2 T0IN P73 INT3 T0IN S0 T0 S1 T1 S2 T2 S3 T3 S4 T4 S5 T5 S6 T6 S7 T7 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34...

Страница 30: ...f using the MICOM terminal No 6 Q15 A1271Y is that the Q15 prevents the instant supply of electric power supply to loads in case MICOM s action is wrong by means of pushing initial power switch 30 S7...

Страница 31: ...ciently The ceramic condenser C29 between T1 and the GATE of the TRIAC is used for preventing the wrong action by means of the noise The R63 100 1W and C28 683K between the T1 and T2 of the TRIAC is u...

Страница 32: ...n with check the MICOM terminal No 6 and TR Q15 A1271 necessarily The TRIAC s names and the values of the snubber resistance of the total parts 32 SM12JZ47 12A SM8JZ47 8A BCR1AM 12L CHECK the resistan...

Страница 33: ...A S The output of the frequency in the WATER LEVEL SENSOR varies in accordance with temperature and using condition If it doesn t input the output of the WATER LEVEL SENSOR in the MICOM the error mes...

Страница 34: ...3 3300 F 10V C34 410 F 16V C32 104Z 104Z C31 C33 220 F 35V D5 1N4003 220V COMMON The gray red The waveform in secondary part of the transformer Measuring the waveform in case of the removing condenser...

Страница 35: ...short circuit The reason is that it happerns no electric power supply INTERRUPT UNIT 1 CIRCUIT DIAGRAM 2 EXPLANATION OF CIRCUIT The INTERRUPT UNIT is necessary to reduce the generation of surge by use...

Страница 36: ...d when the power switch is ON Here the reason why uses RESET I C is that the RESET UNIT prevents the MICOM from incorrect action Also R11 C7 104Z as a RC fiter is used in order to absorb the noise The...

Страница 37: ...mponent of piezoelectric element and R8 remove the phenomenon of abnormal oscillation by preventing the collector floating state of Q1 The waveform in the part of the BUZZER DRIVE TR Q1 collector BUZZ...

Страница 38: ...g out the segmental output at the same time RA1 473J 47K is a PULL DOWN resistance for preventing floating action D15 prevents the L E D from turning on unnecessarily with forming the closed loop like...

Страница 39: ...13P0200 The waveform between the part of and the GND The waveform between the part of and the GND f 12MHz t f 32 768KHz t TYPE OF OSCILLATOR MAKER NAME OF CONDENSER OSCILLATOR C1 C2 12MHz MURATA CST...

Страница 40: ...AM 2 EXPLANATION OF CIRCUIT After TRIAC is off RUNNING CONDENSOR discharges the voltage charged in it and sinwave is generated at this time MICOM starts to check every 0 224ms the time from 2nd fallin...

Страница 41: ...NA COLD ME HOT SM Lo MI HI BK1 BK2 SKg SKb MD1 MD2 WO1 WO2 ST1 ST2 SD1 SD2 SP1 SP2 F1 F2 10 11 12 13 14 14 15 17 18 9 8 7 6 5 4 3 2 1 9 10 11 12 13 14 15 16 8 7 6 5 4 3 2 1 I C8 ULN 2981 I C7 ULN 2004...

Страница 42: ...art of the DUTY treats the black time between the square waves it prevents the phenomenon of faint lighting of L E D unnecessarily due to the phenomenon of fold in delay time of the IC 8 between the i...

Страница 43: ...WIRING DIAGRAM FOR DWF 5590DP SERIES APPENDIX APPENDIX 43 Downloaded from www Manualslib com manuals search engine...

Страница 44: ...WIRING DIAGRAM FOR DWF 5590D SERIES 44 Downloaded from www Manualslib com manuals search engine...

Страница 45: ...SY CAP VALVE HOT 1 COMMON 6670 3619001600 SOL 220V P15 3619002000 SWITCH POWER SOL 240V 1 3619002300 SOL 110V P16 3615403830 VALVE INLET WARM AC 220 240V 50Hz 1 COMMON 6670 3615403630 AC 110V 60Hz P17...

Страница 46: ...4002000 PACKING NBR 1 E TYPE B19 3616004300 SPECIAL WASHER PE 1 E TYPE B20 3610903800 CAP FILTER PP 1 E TYPE B21 3611109700 CASE FILTER PP 1 E TYPE B22 3611109700 COVER PUMP UL CSA HIPS FRPS 1 E TYPE...

Страница 47: ...EW BASE FIX SM 5X13 2 T29 4505E83100 SPECIAL BOLT BASE 6 5X23 8 T30 3611201000 CLAMP HSW3 D2 6 MFZN 2 T31 3613212100 HOSE DRAIN I LDPE0EVA L 184 1 ONLY T32 3618301300 PROTECTOR GEAR SECEN 1 6T 1 ONLY...

Страница 48: ...Downloaded from www Manualslib com manuals search engine...

Страница 49: ...Downloaded from www Manualslib com manuals search engine...

Страница 50: ...Downloaded from www Manualslib com manuals search engine...

Страница 51: ...Y CAP VALVE HOT 1 COMMON 6670 3619001600 SOL 220V P15 3619002000 SWITCH POWER SOL 240V 1 3619002300 SOL 110V P16 3615403830 VALVE INLET WARM AC 220 240V 50Hz 1 COMMON 6670 3615403630 AC 110V 60Hz P17...

Страница 52: ...5 1 T04 4505E32050 RING O D5 5 1 COMMON 5570 T05 3610055900 PULSATOR AS DWF 5570 1 COMMON 5570 T06 4507D83080 SPECIAL NUT SUS 304 1 COMMON 5570 T07 4509L83070 SPECIAL WASHER SUS 304 T2 0 PI44 1 COMMO...

Страница 53: ...N 1 6T 1 ONLY T32 7640061611 BOLT HEX 6B 1 6X16 SW MFZN 2 T33 4507D20011 PULLEY MOTOR ADC 12 DS 10 DP 53 50Hz 1 3618401100 ADC 12 DS 10 DP 48 5 60Hz T34 3616000702 SPECIAL BOLT PULLEY 6B 1 6X20 SM20CK...

Страница 54: ...Downloaded from www Manualslib com manuals search engine...

Страница 55: ...Downloaded from www Manualslib com manuals search engine...

Страница 56: ...Downloaded from www Manualslib com manuals search engine...

Страница 57: ...A LS DATA SELECT IC3 1S8054HN IC RESET S 8054HN IC4 TPC817C PHOTO COUPLER PC817C IC5 1L7806 IC REGULATOR L7806 LW 4507D72154 HARNESS LEAD A 120MM RWF 660T RA1 RA 84X473J R ARRAY 5P 4 1 8 47K OHM J RA2...

Страница 58: ...APPING C3 CBXF1H104Z C CERA SEMI 50V F 0 1MF Z TAPPING C4 CXCH1H180J C CERA 50V CH 18PF J TAPPING C5 CXCH1H180J C CERA 50V CH 18PF J TAPPING C6 CBXF1H104Z C CERA SEMI 50V F 0 1MF Z TAPPING C7 CBXF1H10...

Страница 59: ...UTO 1959Y D2 DKN4003A DIODE KN4003A AUTO 26MM D5 DKN4148 DIODE KN4148 AUTO 26MM D6 DKN4003A DIODE KN4003A AUTO 26MM D7 DKN4003A DIODE KN4003A AUTO 26MM D8 DKN4003A DIODE KN4003A AUTO 26MM D9 DKN4003A...

Страница 60: ...CARBOM FILM 1 4 1K OHM J R47 RD 4Z331JK R CARBOM FILM 1 4 330 OHM J R48 RD 4Z331JK R CARBOM FILM 1 4 330 OHM J R49 RD 4Z331JK R CARBOM FILM 1 4 330 OHM J R50 RD 4Z331JK R CARBOM FILM 1 4 330 OHM J R5...

Страница 61: ...ARBON FILM 1 4 220 OHM J R68 RD 4Z221JK R CARBON FILM 1 4 220 OHM J R69 RD 4Z221JK R CARBON FILM 1 4 220 OHM J R70 RD 4Z430JK R CARBON FILM 1 4 43 OHM J 26PITCH R71 RD 4Z430JK R CARBON FILM 1 4 43 OHM...

Страница 62: ...62 CIRCUIT DIAGRAM Downloaded from www Manualslib com manuals search engine...

Страница 63: ...BARE PCB BOTTOM BARE PCB TOP 65 64 Downloaded from www Manualslib com manuals search engine...

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