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Service Manual

Model

:

 DWF-200M

 

 

Auto Washer

DWF-200MT

S/M No.:WF200M0001

Mar.2000

• Caution:
In this Manual, some parts can be changed for improving,
their performance without notice in the parts list. So, if you
need the latest parts information, please refer to PPL(Parts 
Price List) in Service Information Center (http://svc.dwe.co.kr).

Summary of Contents for DWF-200M

Page 1: ...F200M0001 Mar 2000 Caution In this Manual some parts can be changed for improving their performance without notice in the parts list So if you need the latest parts information please refer to PPL Parts Price List in Service Information Center http svc dwe co kr ...

Page 2: ...NCLINED 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 ADJUSTMENT 9 CIRCULATING WATER COURSE AND LINT FILTER 9 ...

Page 3: ...AR 13 LINT FILTER O 14 SOFTENER INLET O 15 FUNCTIONFORSOAKWASH O 16 ALARM SIGNAL O 17 RESIDUAL TIME DISPLAY O 18 AUTO WATER SUPPLY O 19 FUNCTIONFORBUBBLEANDRADICAL O 20 AUTO RE FEED WATER O 21 AUTO POWER OFF O 50Hz 60Hz 480W 550W 50Hz 60Hz 480W 550W 50Hz 60Hz 550W 600W NON PUMP 47Kg PUMP 48Kg NON PUMP 47Kg PUMP 48Kg NON PUMP 49Kg PUMP 50Kg 630 X 1040 X 670 630 X 1060 X 670 250 L HIGH 97 L MEDIUM 7...

Page 4: ...ND WIRE OPTION RIN SE 1 1 3 5 7 9 6 2 3 4 10 14 18 SPIN ECO HEAVY FUZZY NIGHT WOOL SOAK BLANKET FEED DRYTEN OPTION HOSEDRAIN FORPUMP COVER UNDER OPTION HOSEDRAINCLAMP WATER TAP ADAPTER HOSEDRAIN FORNONPUMP INLET HOSE CONNECTORINLET OPTION Accessories U P 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 ...

Page 5: ...X h g 7 Me N Hf N 1g 1g3 gN L f3 1e 3 L H 7 f g H f H f H fW g Xh 5 he 6XhfW2 fW2 6K hf gJ Y f Lg g gN L f 1 fN L N 1 J e 5 fJ gJ g gJ g7 g3 1h H heJ 1hf7 f7 6X he g7 g 1g3 g3 g 1 f 3 f 1 e 7 eJ H f7 5g7 gJ g7 5g gN g J hf hf f 1 he g 1g gN gN L f f N f 3 Le3 L J 5e7 g Hg 5g7 g Hg 5g g 7 hfN hf f Mf I Lhe 3 g g g L f 1 f 3 Lg Lf N 1eN 1 7 He 5f J g Hg 5g g Hg L f hf hf f Y gV 1he N g g3 g 1 f 3 f ...

Page 6: ...e 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 cause damage to couplings FOR SCREW SHAPED ...

Page 7: ...eaned at proper time every 10 times of use Drain problem could be caused 3Return the filter as 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 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 ...

Page 8: ...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 9: ...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 10: ...ch 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 11: ...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 12: ...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 13: ...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 14: ... 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 wPull out the gear mechanism assy ...

Page 15: ...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 16: ...MECHANISM 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 The Structure Of Gear Mechanism ...

Page 17: ... CAUSE 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 T...

Page 18: ...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 19: ...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 20: ...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 21: ...he protector Final checking 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 distance between brake lever and con trol bolt 2 3mm Also check the interferance depth both clutch tip and clutch boss 3 5 4 5mm ...

Page 22: ...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 23: ...ine by using Driver 2 To put the Driver into the inside of PANEL R from back side and then push the Driver upward strongly 3 The picture of disassembling state 4 ALTERNATIVE METHOD TO DISASSEMBLE PANEL R Hold the PANEL R with putting the Driver into the gap between PANEL R and DOOR B and then push the Driver upward ...

Page 24: ... DIFFERENT POINT The length of lead wire is more longer than before DIFFERENT POINT The only different thing is the type of connecting The old one is housing type but the new one is terminal type DIFFERENT POINT The old one is only generate AIR but the new one is generate AIR and RADICAL DIFFERENT POINT The length of lead wire is more longer than before ...

Page 25: ...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 26: ...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 27: ... 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 28: ...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 29: ...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 30: ...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 31: ...30 WIRING DIAGRAM APPENDIX Wiring Diagram non Pump Single Valve ...

Page 32: ...31 WIRING DIAGRAM Non Pump Multi Valve ...

Page 33: ...32 WIRING DIAGRAM Pump Single Valve ...

Page 34: ...33 WIRING DIAGRAM Multi Valve ...

Page 35: ...34 PARTS DIAGRAM Inverter Single Valve ...

Page 36: ...35 PARTS DIAGRAM Parts Diagram ...

Page 37: ...36 PARTS DIAGRAM ...

Page 38: ...37 PARTS DIAGRAM ...

Page 39: ...38 PARTS DIAGRAM ...

Page 40: ... 11 4 ÏF 400VAC AL CAN 240V 3618911800 41 6 ÏF 230VAC CAN TYPE 127V A10 3614519900 PLATE T PP COLD HOT RINSE 1 DOUBLE VALVE 3614519910 PP COLD RINSE SINGLE VALVE A11 3618102300 NOZZLE DETERGENT PP 1 A12 3611121200 CASE DETERGENT ABS RINSE 1 A13 3610911400 CAP SOFTENER PP 1 A14 3617504000 INLET BLEACH CONN PP 1 A15 3610909900 SCREW TAPPING T1S TRS 5X30 MFZN 2 FOR PLATE T A16 3614231900 PANEL SIDE L...

Page 41: ...60HZ 2 WAY 1 DOUBLE VALVE 3612760810 100 127V 50 60HZ 2 WAY 3612760820 220V 240V 50 60HZ 1 WAY SINGLE VALVE 3612760830 100 127V 50 60HZ 1 WAY 3612760840 220V 240V 50 60HZ PUMP PUMP 3612760850 100 127V 50 60HZ PUMP 3612760900 DWF 101MI INVERTER 1 INVERTER B01 3613220210 HOSE DRAIN O AS LDPE L 1250MM 1 NON PUMP 3613217800 HOSE DRAIN O PE LD PUMP B02 3614514600 PLATE UPPER PP 1 B03 7112501411 SCREW T...

Page 42: ...M24H 6 5X24 6 C14 3610911200 CAP PULSATOR PP 1 C15 4505E3203A SC PULSATOR FIX AS 6X26 5 O RING SILOCK 1 C16 3619705510 PULSATOR AS PULSATOR INSERT 1 D01 3611417700 COVER TUB O PP 1 3611413900 PP D02 3618807100 TUB O PP 100 S NON PUMP 1 NON PUMP 3618807110 PP 100 S PUMP PUMP D03 4500D08210 HOSE AS ID 4 0 L 3040 OPTION D04 3619802600 SUSPENSION AS B DWF 1094 1 3619803900 DWF 1398 D05 3619804600 SUSP...

Page 43: ...POM 8MM 2 D20 3964321250 MOTOR CONDENSER 220V 60HZ W1D50UA001 1 3964131120 100V 50 60HZ W1D50BA001 3964221220 110 127V 60HZ W1D50CA001 3964821320 120 127V 60HZ W1D50JA001 3964510420 220 240V 50HZ W1D50VA001 3964320920 220V 60HZ WM244GA010 3618956310 W1N44UA302 3 BRACKET INVERTER D21 3611502000 CUSHION UPPER POM 107X31X6 7 2 D22 7650802811 BOLT HEX 6B 1 8X28 HS MFZN 2 D23 3618401400 PULLEY MOTOR AS...

Page 44: ...43 CIRCUIT DIAGRAM Circuit Diagram 201M ...

Page 45: ...44 CIRCUIT DIAGRAM Circuit Diagram 200M 240M ...

Page 46: ...45 CIRCUIT DIAGRAM Circuit Diagram 200MV 240MV ...

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