Daewoo DWF-260KA Service Manual Download

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Service Manual

Auto Washer

Model:

DWF-260KR/KA/KW

http : //svc.dwe.co.kr Feb. 2004

DWF-270TAP

S/M No. : WF200KR001

Summary of Contents for DWF-260KA

Page 1: ...Service Manual Auto Washer Model DWF 260KR KA KW http svc dwe co kr Feb 2004 DWF 270TAP S M No WF200KR001 ...

Page 2: ...LATION OF THE UNDER BASE COVER 4 HOW TO INSTALL ON AN INCLINED PLACE 4 HOW TO CONNECT THE INLET HOSE 5 HOW TO CLEAN THE FILTER 6 4 FEATURE AND TECHNICAL EXPLANATION 7 FEATURE OF THE WASHING MACHINE 7 WATER CURRENT TO ADJUST THE UNBALANCED LOAD 7 AUTOMATIC WATER SUPPLY SYSTEM FOR BLANKET WASH 7 FUNCTION PRINCIPLE OF BUBBLE WASHING MACHINE 8 AUTOMATIC DRAINING TIME ADJUSTMENT 8 AUTOMATIC UNBALANCE A...

Page 3: ...R O 14 AUTO SOFTENER INLET O 15 FUNCTION FOR TIME DELAY O 16 ALARM SIGNAL O 17 RESIDUAL TIME DISPLAY O 18 AUTO WATER SUPPLY O 19 FUNCTION FOR BUBBLE O 20 AUTO RE FEED WATER O 21 AUTO POWER OFF O 50Hz 60Hz 480W 550W 50Hz 60Hz 550W 600W NON PUMP 47Kg PUMP 48Kg NON PUMP 49Kg PUMP 50Kg FULL AUTOMATIC 6 COURSE FUZZY HEAVY BLANKET LIGHT ECONOMY WOOL 630 X 1040 X 670 630 X 1060 X 670 180 L HIGH 97 L MEDI...

Page 4: ...er close the water tap In case of 3 wire power cord ground wire will not be provided no existence to KR model CASE DETERGENT AND SOFTENER BLEACH INLET ADJUSTABLE LEG PULSATOR CONTROL PANEL NANO FILTER GROUND WIRE OPTION A ccessories Full Option The parts and features of your washer are illustrated on this page Become familiar with all parts and features before using your washer NOTE The drawings i...

Page 5: ...d on an unsuitable floor it could make considerable noise and vibration Installing Place N Ne ev ve er r i in ns st ta al ll l i in n t th he es se e p pl la ac ce es s 2Push the noise insulation plate into the end which decrease the noise made by this washer 1The packing box opened there is a noise insulation plate at the bottom of the back 2Check the Horizon Status Check the position of tub abov...

Page 6: ...r tap tight en the four screws evenly while pushing up the adapter so that the rubber packing can stick to the water tap tightly How to Connect the Inlet Hose Be careful not to mistake in supplying between the hot maximum 50 C and cold water In using only one water tap or in case of attached one water inlet valve connect the inlet hose to the cold water inlet valve Do not over tighten this could c...

Page 7: ... it was and insert the filter frame into the slot 1Pull the Filter frame upward 2Turn the lint filter inside out wash to the lint off with water Filter Frame Lint Filter 1Pull the button with pulling upward 2Open the Cover and get rid of lint being the Inside of Filter then close the Cocer 3Assemble the Lint Filter as it was by pushing toward wall with fixing slot 1Pull the power plug out before c...

Page 8: ...used 1Put down the remained water in the hose And put a container under the filter to collect water 2Turn the cap counter clockwise 3Pull out the filter assembly off the case of the main body 6Turn the cap clockwise tightly 4Clean the drain filter removing the foreign stuffs 5Put in the filter along the guiding prominence of the case Please note the left position of the filter adjusting the groove...

Page 9: ...n water because of the air bubble washing system 6 The adoption of the water currents to adjust the unbalanced load 7 One touch operation system Water Current to Adjust the Unbalanced Load It is a function to prevent eccentricity of the clothes after wash by rotating pulsator C W and C C W for 35 seconds But the SUIT course have no operation of the water currents to adjust the unbalnced load EFFEC...

Page 10: ...ed by the rotation of pulsator Air bubble is created by the centrifugal force and rises up Draining Good draining The washer begins spin process after drainage condition Bad draining Draininig time is prolonged No draining Program is stopped and gives the alarm Drain Time Movement of the Program Less than Continue draining 15 minutes More than Program stops and gives the alarm with blinked on disp...

Page 11: ...tch due to the serious vibration and the spin process is interrupted 3 In case that P C B ASS Y gets OFF signal from the safety switch spin process are stopped and rinse process is started auto matically by P C B ASS Y 4 If the safety switch is operated due to the unbalance of the tub the program is stopped and the alarm is given CIRCULATING WATER The washing and rinsing effects have been improved...

Page 12: ...ocess When operation is finished the TIME INDICATOR will light up STRUCTURE FUNCTIONAL PRINCIPLE 1 When the DRAIN MOTOR connected to the power source the DRAIN MOTOR rotates with 900 r p m and revolves the pulley by gear assembly for reducing 2 When the pulley is rotated the pulley winds the wire to open the drain valve 3 Therefore rotation of pulley changed to the linear moving of wire 4 The wire...

Page 13: ...s Planetary gear Sun gear Internal gear Pulsator 1 revolution 5 revolutions Gear pulley V belt Gear unit as Motor Motor 1800 r p m 60Hz 1500 r p m 50Hz Gear Unit as Directly V BELT Tub 710 740r p m 60Hz 640 675r p m 50Hz Pulsator 125 140r p m 60Hz 130 150r p m 50Hz Spinner Pulley 710 740r p m 60Hz 640 675r p m 50Hz Gear Mechanism Ass y ...

Page 14: ...IC OUTLET W Wa ar rn ni in ng g 1Raise the top plate on the outer cabinet 2Loosen four screws mounting outer tub cover and remove outer tub cover from the tub ass y 4Loosen the pulsator mounting screw and remove the pulsator 3Remove the cap pulsator from the pulsator assy by using screw driver 5Remove the special nut by using T type box wrentch 6Remove the special washer GEAR MECHANISM ASSY REPLAC...

Page 15: ...sembly procedure NOTES 7Remove the tub i assy qRemove four special bolt of gear mechanism assy by using a box wrentch 8Lay the front of the washer on the floor 9Remove four special bolts of gear protect by using a box wrentch and remove gear protect 0Remove the V belt w ...

Page 16: ...of motor synchronous 5Turn the valve by using screw driver as shown in picture 3Take out the wire of motor synchronous from the braket 4Separate the motor synchronous from the base 6Remove the valve lid from the valve drain assy MOTOR SYNCHRONOUS AND VALVE REPLACEMENT NON PUMP MODEL ...

Page 17: ...CHANISM FOR CLUTCH SPRING PROBLEM TOOL FOR REPLACING THE CLUTCH BOSS ASSEMBLE Tool name Specification Q ty Fixing jig 1 Ratchet handle 1 Socket and extension bar socket 10mm 17mm per each Some cotton yarn some Th e S tructure O f G ear M echanism ...

Page 18: ...SE SHORT OF SPIN PERFORMANCE IN THIS CASE YOU MUST EMPTY THE SPIN TUB FIRST 1 TO CHECK THE REVOLUTION OF SPIN TUB IF THE SPIN TUB DOES NOT REVOLVE AND ONLY THE PULSATOR IS TURNING THAT IS CLUTCH SPRING DEFECT 2 TO CHECK THE SPIN SPEED RPM BETWEEN SPIN TUB AND PULSATOR IF YOU FIND THE DIFFERENT SPIN SPEED BETWEEN SPIN TUB AND PUSATOR THIS IS ALSO CLUTCH SPRING DEFECT IN THIS CASE WE ARE GOING TO SU...

Page 19: ...nt Remove the protector Remove the v belt Loosen the fastening nut Disassemble the spring washer Use wrench or driver ratchet handle extension bar socket 10mm Use fixing jig for pulley as to see fig 1 and 17mm socket for nut Take out plain washer if it has The Process Of Disassemble ...

Page 20: ...utch boss assembly Separate coupling from clutch boss ass y Cleaning Catch the boss and pull upward with spiral rotate in the clockwise direction Clean the drum plate coupling surface and contact face between drum plate and cou pling It is necessary to keep cotton piece goods being dry and clean ...

Page 21: ...asher Check the uneven face of cou pling is assembled upward Push in the clutch boss ass y with rotating on the clockwise direction After assembling rotate on the clockwise more 2 3 teeth and pull out the pulley shaft upward If there was plain washer you have to assemble plain washer the first and then assemble spring washer The Process Of Assemble ...

Page 22: ...ng Use fixing jig and 17mm socket wrench as if disassembling as fastening torque about 100 200kgf cm Check the end play up and downward and check the bind ing force too much or not on bi direct of rotation Finally check the interferance depth both clutch tip and clutch boss 3 5 4 5mm Clutch Tip Drain Valve Synchronous Motor 3 5 4 5 ...

Page 23: ...e hose drain I to the case filter with bond clamp 2 remove two screws 5 separate the drain hose i from the case filter ass y 8 tie up three screws q assemble the cavitation hose to the case filter with bond clamp 3 remove three screws 6 separate the cavitation hose from the case filter ass y 9 tie up two screws w assemble the back cover to the washing machine REPLACE THE CASE FILTER ASS Y ...

Page 24: ...ctive Lead wire is defective SOLUTION Change water inlet valve Open the water tap Clean the filter Increase the water pres sure Connect the connector or the terminal properly Change the P C B AS Change the lead wires NO YES NO YES NO YES YES YES YES NO NO NO NOTE Open the water tap fully and measure the flow rate From the upper results you know that the flow rate more than 11 5l min is essential f...

Page 25: ...ation Change the air tube Air tube is defective Change the pressure switch Pressure switch is defec tive PROBLEM THE PUL SATOR DOES NOT ROTATE EVEN IF THE WATER IS SUPPLED CHECK POINT Does the motor operate after fin ishing water supply Does the motor make operating sound Is the connection condi tion of capacitor termi nal good Does pulsator rotate in only one direction Is the motor coil dis conne...

Page 26: ... housing Is the output voltage of the drain pump nor mal CAUSE SOLUTION Install the drain hose properly Remove the foreign mat ter from the pump hous ing Change the Drain pump Change the P C B ASS Y Improper installation Malfunction of drainage by the foreign matter Drain pump is defective P C B ASS Y is defective YES NO NO NO YES YES Concerning Draining ...

Page 27: ...citor termi nal good CAUSE SOLUTION Close the lid Change the door switch Change the safety switch Connect the connector properly Change P C B ASS Y Change the drain motor Change the P C B ASS Y Change the V belt Change the motor Connect the terminal cor rectly Change the P C B ASS Y Door switch is defective Safety switch is defec tive Improper connection of the connector P C B ASS Y is defec tive ...

Page 28: ...SS Y Is the strange noise gen erated when the pulsator rotates in TEST MODE of P C B ASS Y Is the V belt worn out CAUSE SOLUTION Connect the plug Change P C B ASS Y Change Fuse Connect the connector properly Change P C B Ass y Change P C B ASS Y Press START HOLD but ton Replace P C B ASS Y Change the pressure switch Change P C B ASS Y Remove the foreign mat ter Change the V belt Power button is de...

Page 29: ...switch is inferior The load sensing is inferior After the load sensing operates about 7 seconds the message is displayed during 0 5 second and water level is always fixed high The water level sensing is inferior Install drain hose properly Remove foreign matter from drain hose Change drain motor Open the water tap Clean the water inlet filter Check whether or not is comes to the assigned water lev...

Page 30: ...29 WIRING DIAGRAM APPENDIX Wiring Diagram ...

Page 31: ...30 PARTS DIAGRAM Parts Diagram ...

Page 32: ...31 PARTS DIAGRAM ...

Page 33: ...32 PARTS DIAGRAM ...

Page 34: ...33 PARTS DIAGRAM ...

Page 35: ...0 DECORATOR BAR ABS 1 UV SPRAY A19 3618971100 UNIT LEVELER LEVELER 1 A20 3614280400 3614280201 PANEL F ABS 1 KA A21 3611629900 DECORATOR PANEL F PC FILM 1 A22 3614280200 3614280201 PANEL F ABS 1 KR KC A23 3611629600 DECORATOR PANEL F PC FILM 1 A24 7112503011 SCREW TAPPING T1 TRS 5X30 MFZN 2 A25 3610902600 CAP REAR CR 2 A26 3618956720 UNIT FILTER 7A 12MH K8 2 1 KW KA 3612792920 220 240V C H NON PUM...

Page 36: ... 75 2 3M GY 1 MEXICO 3611304610 N LFC 2R 3 0 75 2 3M GY 1 AUSTRALIA 3611336650 F H05W 3 0 75 2 3M WH 1 CHILE 3611304810 RW 300 500 3 0 75 2 3M 1 CHINE A35 3611304910 POWER CORD AS VCTF 3 0 75 2 3M 1 INDIA 3611305310 H05W F 3 0 75 2 3M WH 1 MALAYSIA 3611305410 H05W F 3 0 75 2 3M BK 1 SINGAPORE 3611305810 H05W F 3 0 75 2 3M GY 1 SOUTH AFRICA 3611305610 F H05W 3 0 75 2 3M BK 1 USSR SPAIN 3611336030 H...

Page 37: ...RE 15µµ 2 PIN CDN2 D02N 1 1 B01 3613213560 HOSE DRAIN O 1089CTE 950MM 1 NON PUMP 3613226700 HOSE DRAIN O AS LD PE EVA L 1600 PUMP PUMP B02 3614514600 PLATE UPPER PP 1 B03 3615302220 SUPPORT TUB BL SPG 1 6T 1 B04 3615302320 SUPPORT TUB BR SPG 1 6T 1 B05 3615302420 SUPPORT TUB FL SPG 1 6T 1 B06 3615302520 SUPPORT TUB FR SPG 1 6T 1 B07 7122501211 SCREW TAPPING T2S TRS 5X12 MFZN 8 B08 3611413600 COVER...

Page 38: ...5 3617201200 FLANGE TUB 10KG 3 FOOT 1 200 S C12 3618815504 TUB U NANO SILVER 1 260 S C15 3617200200 FLANGE TUB ADC 12 1 NANO SILVER C16 3616007000 SPECIAL SCREW SCM24H 6 5X24 6 260 S 12EA C17 4507D83080 SPECIAL NUT SUS 304 1 C18 3616003720 SPECIAL SCREW SUS 6X26 5 1 C19 3619707701 PULSATOR NANO SILVER 102KA 1 NANOSILVER KW KA KC 3619707700 DWF 100K PP IMPELLER 1 KR C20 3610915800 CAP PULSATOR ABS ...

Page 39: ...11502700 CUSHION DOWN POM 8MM 2 D18 3612757020 EARTH INNER L ID 4 3 R ID 8 4 L 560 1 D19 7650802528 BOLT HEX 6B 1 8X25 PW 3X28 MFZN 2 260 S 4EA D20 3610402931 BODY BUBBLE AS 104KR 2700MM 1 200 S D22 3618432000 M TYPE DS 10 DP 48 5 60HZ 1 3618431900 PULLEY MOTOR AS M TYPE DS 10 DP 53 50HZ 1 200 S D21 3618401400 ADC 12 DS 12 DP 48 5 60HZ 1 3618401420 ADC 12 DS 12 DP 53 50HZ 1 D01 3611413900 COVER TU...

Page 40: ...39 CIRCUIT DIAGRAM Circuit Diagram 100KW KA ...

Page 41: ...40 CIRCUIT DIAGRAM Circuit Diagram 100KC KR ...

Page 42: ...S M No DAEWOO ELECTRONICS CORP 686 AHYEON DONG MAPO GU SEOUL KOREA C P O BOX 8003 SEOUL KOREA TELEX DWELEC K28177 8 CABLE DAEWOOELEC PRINTED DATE Feb 2004 ...

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