S/M No. : Service Manual Auto Washer Model: DWF-513W ✔ 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).
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1 POWER SOURCE 2 POWER CONSUMPTION 50Hz 550W 3 MACHINE WEIGHT PUMP 51Kg 4 DIMENSION (WXHXD) 5 WASHING COURSE 6 WATER CONSUMPTION 7 AVAILABLE IN ALL LOCAL AC VOLTAGE AND CYCLE 630 X 1075 X 670 FULL AUTOMATIC 8 COURSES (FUZZY, JEANS, ECONOMIC, EXTRA DIRTY, HEAVY LOAD, CLEANING, COLOR, WOOL) WATER LEVEL SELECTOR HIGH 97 L MEDIUM 77 L LOW 62 L E.LOW 56 L 8 OPERATING WATER PRESSURE 0.3kgf/cm2~8kgf/cm2 (2.94 N/cm2~78.
2. STRUCTURE OF THE WASHING MACHINE 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 in this book may vary from your washer model. They are designed to show the different features of all models covered by this book, Your model may not include all features. • COLD WATER TAP • HOT WATER TAP After using the washing machine, close the water tap.
3. DIRECTIONS FOR INSTALLATION AND USE INSTALLING PLACE Install the washer on a horizontal solid floor. If the washer is installed on an unsuitable floor, it could make considerable noise and vibration. 10Cm 25cm Never install in these places Keep the machine body more than 25cm apart from the wall surface. It will make easy cleaning the drain filter which is equipped at the back side of it. And if it comes into contract vibration may occur. ● The place where it would be exposed to direct sunlight.
■ 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 ORDINARY TAP 1 Pull down the collar of the inlet hose to separate it from the water tap adapter.
HOW TO CLEAN THE FILTER CLEANING THE LINT FILTER 1 While pressing the handle of filter, remove the filter from the guide. 2 Remove the dirt inside the filter and clean the filter. 3 Insert the filter into guide. CLEANING THE WATER INLET FILTER • Clean the filter when water leaks from, the water inlet. 1 Pull the power plug out before cleaning it. 2 Turn off the water supply to the washer and sperate the inlet hose. 3 4 Pull the inlet filter out.
4. FEATURE AND TECHNICAL EXPLANATION Feature of the Washing Machine 1 First applying the Radical Technology in the world ... go beyond washing, sterilize your clothes and deodorize a bad smell. 2 The first air bubble washing system in the world. 3 Quiet washing through the innovational low-noise design. 4 Improving washing performance by more than 35%, while reducing power consumption by 40%. 5 The laundry detergent dissolves well in water because of the air bubble washing system.
Functional Principle of Bubble Washing Machine ACROSS SECTION Air bubble Tub Outer tub Pulsator FUNCTIONAL PRINCIPLE Bubble Motor supplies the air from the bottom of outer tub to the inner space of pulsator, the air is dispersed by the rotation of pulsator. Air-bubble is created by the centrifugal force, and rises up. Automatic Drainning time Adjustment This system adjusts the draining time automatically according to the draining condition. Good draining The washer begins spin process after drainage.
Automatic Unbalance Adjustment This system is to prevent abnormal vibration during intermittent spin and spin process. FUNCTIONAL PRINCIPLE Contact of safety switch 1. When the lid is closed, the safety switch contact is "ON' position. 2. In case that wash loads get uneven during spin, the outer tub hits the safety switch due to the serious vibration, and the spin process is interrupted. 3. In case that P.C.B.
Lint Filter Much lint may be obtained according to the kind of clothes to be washed and some of the lint may also stick to the clothes. To minimize this possibility a lint filter is provided on the upper part of the tub to filter the wash water as it is discharged from the water channel. It is good to use the lint filter during washing. Filter Filter HOW TO REPLACE LINT FILTER 1 Pull the filter frame upward. 2 Turn the lint filter inside out, and wash the lint off with water.
Gear Mechanism Ass’y The proper water currents is made by the rotation of pulsator at a low speed to prevent the damage to the small sized clothes. Sun gear Internal gear Planetary gear Motor 1800 r.p.m (60Hz) 1500 r.p.m (50Hz) Pulsator Gear unit as 1 revolution Motor V-Belt Gear Unit as 125-140r.p.m(60Hz) 130-150r.p.m(50Hz) Spinner Pulley 5 revolutions Pulsator 710-740r.p.m(60Hz) 640-675r.p.m(50Hz) Tub Gear pulley Directly 710-740r.p.m(60Hz) 640-675r.p.
5. DIRECTIONS FOR DISASSEMBLY AND ADJUSTMENT Warning BEFORE ATTEMPTING TO SERVICE OR ADJUST ANY PART OF THE WASHING MACHINE, DISCONNECT THE POWER CORD FROM THE ELECTRIC OUTLET. Gear Mechanism Ass’y Replacement GEAR MECHANISM ASS’Y REPLACEMENT 1 Raise the top plate on the outer cabinet. 2 Loosen four screws mounting outer tub cover and 3 Remove the cap pulsator from the pulsator assy by using screw driver remove outer tub cover from the tub ass’y.
7 Remove the tub i assy. 8 Lay the front of the washer on the floor. 9 Remove four special bolts of gear protect by using a box wrentch and remove gear protect. 0 Remove the V-belt. q Remove four special bolt of gear mechanism assy by w Pull out the gear mechanism assy. using a box wrentch. NOTES To assemble the gear mechanism ass’y, reverse the disassembly procedure.
MOTOR SYNCHRONOUS AND VALVE REPLACEMENT (NON PUMP MODEL) 1 Lay the front of the washer on the floor. 2 Loosen two special screw of motor synchronous. 3 Take out the wire of motor synchronous from the braket. 4 Separate the motor synchronous from the base. 5 Turn the valve by using screw driver as shown in picture. 6 Remove the valve lid from the valve drain assy.
6.
how to check the clutch spring CHECKING METHOD 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 PULSATOR, THIS IS ALSO CLUTCH SPRING DEFECT. IN THIS CASE, WE ARE GOING TO SUPPLY THE CLUTCH BOSS ASSEMBLY INSTEAD OF GEAR MECHANISM ASSEMBLY.
The Process Of Disassembling Disassembling 1 No. Process Notice Use wrench or driver - ratchet handle - extension bar - socket : 10mm 1 Remove the protector Release screws marked 4-point 2 Remove the v-belt Use fixing jig for pulley as to see fig 1.
Disassembling 2 No.
The Process Of Assembling Assembling 1 No. Process Notice Check the uneven face of coupling is assembled upward 1 Assemble the coupling 2 Assemble the new clutch boss ass’y 3 Assemble the pulley - Push in the clutch boss ass’y with rotating on the clockwise direction.
Assembling 2 No. Process Assemble the fastening nut 5 6 Notice - 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 binding force, too much or not on bi-direct of rotation. Assemble the belt 7 Assemble the protector Synchronous Motor 8 THE REPAIR Drain Valve Final checking Clutch Tip 3.5~4.5 20 Finally, check the interference depth both clutch tip and clutch boss(3.5~4.
REPLACE THE CASE FILTER ASS’Y 3 remove three screws 1 separate the back cover from washing machine 2 remove two screws 4 turn the case filter ass’y and separate it from the drain motor 5 separate the drain hose i from the 6 separate the cavitation hose from the case filter ass’y case filter ass’y 7 assemble the case filter ass’y that 8 tie up three screws purchased 0 assemble the hose drain I to the case filter with bond & clamp q assemble the cavitation hose to the case filter with bond & clamp 9 t
7. TROUBLE SHOOTING GUIDE NOTES 1. When replace the P.C.B. ASS’Y do not scratch the surface of the P.C.B. ASS’Y. 2. Disconnect the power cord from the electric outlet. Concerning Water Supply PROBLEM CHECK POINT CAUSE Do you open the water tap? NO SOLUTION Open the water tap. YES YES Is the filter of the water inlet valve clogged with dirt? Clean the filter. NO WATER IS NOT SUPPLIED. Increase the water pressure. NO Is the water pressure sufficient? (0.
PROBLEM CHECK POINT Does the water supply continue while the power is turned off? CAUSE SOLUTION YES The water inlet valve is defective. Change the water inlet valve. YES The triac of P.C.B is defective. Change the P.C.B ASS’Y. NO Does the water supply start as soon as you press the power switch? NO WATER SUPPLY IS NOT STOPPED.
Concerning Draining PROBLEM CHECK POINT Do you install the drain hose properly? CAUSE NO SOLUTION Improper installation Install the drain hose properly. Malfunction of drainage by the foreign substance Remove the foreign substance from the drain housing The drain motor is defective. Change the drain motor. P.C.B ASS’Y is defective. Change the P.C.B ASS’Y. YES THE WASHER DOES NOT DRAIN.
Concerning Spinning PROBLEM CHECK POINT CAUSE SOLUTION YES Close the lid. Is the lid open? NO Does the door switch operate normally? NO Door switch is defective. Change the door switch. Safety switch is defective. Change the safety switch. Improper connection of the connector. Connect the connector properly. P.C.B. ASS’Y is defective. Change P.C.B ASS’Y. Drain motor is defective. Change the drain motor. P.C.B ASS’Y is defective. Change the P.C.B ASS’Y. V-belt is defective.
Concerning Operating PROBLEM CHECK POINT CAUSE SOLUTION NO Is the plug connected to electric outlet? Connect the plug. YES YES Is Fuse opened? Change Fuse NO THE INDICATOR LAMPS(L.E.D) DO NOT LIGHT UP WHEN THE POWER BUTTON IS PRESSED. Is the condition of power button good? NO Is the connector of the P.C.B. ASS’Y connected properly? NO ABNORMAL NOISE DURING WASH PROCESS. TROUBLE SHOOTING Connect the connector properly. Transformer is defective Change Transformer P.C.B. ASS’Y is defective.
8. PRESENTATION OF THE P.C.B ASS’Y Concerning Error Message MESSAGE CAUSE SOLUTION Improper installation of drain hose. Install drain hose properly. The drain hose is blocked up by foreign matter. Remove foreign matter from drain hose. Drain motor is inferior. Change drain motor. The water tap is closed. Open the water tap. The water inlet filter clogged. Clean the water inlet filter. It passes over the 60 minutes, yet it doesn’t come to assigned water level.
APPENDIX ■ Wiring Diagram 28 PCB ASS’Y
Parts Diagram PARTS DIAGRAM 29
30 PARTS DIAGRAM
PARTS DIAGRAM 31
32 PARTS DIAGRAM
Parts List No.
No. PARTS CODE PARTS NAME DESCRIPTION Q'TY B01 361DHP1200 HOSE DRAIN O AS LD-PE/EVA L=1200 PUMP 1 B02 3614514600 PLATE UPPER PP 1 B03 7112501411 SCREW TAPPING T1 TRS 5*14 MFZN 8 B04 3615302230 SUPPORTER TUB BL SPG 1.6T(R-00, 100C UV) 1 B05 3615302330 SUPPORTER TUB BR SPG 1.6T(R-00, 100C UV) 1 B06 3615302430 SUPPORTER TUB FL SPG 1.6T(R-00) 1 B07 3615302530 SUPPORTER TUB FR SPG 1.6T(R-00) 1 B08 3611413600 COVER BACK SPG 0.4T 1 B09 3610808020 CABINET PCM 0.
No. PARTS CODE PARTS NAME DESCRIPTION Q'TY D01 3611413900 COVER TUB O PP 1 D02 3618807100 TUB O 1098 1 D03 3619803900 SUSPENSION AS(B) 1398,ROD=612, SPRING=96 1 D04 3619803800 SUSPENSION AS(F) 1398,ROD=612, SPRING=104 1 D05 3613218500 HOSE DRAIN I AS LDPE+EVA, L=219.5 1 NON PUMP PUMP 3613212120 HOSE DRAIN I EVA,L=184 1 D06 3610387400 BASE SECEN 2.0T 1 D07 3616006900 SPECIAL SCREW SCM 24H, 6.5*18 4 D08 3616007000 SPECIAL SCREW SCM 24H, 6.
DAEWOO ELECTRONICS CORP. 1-2, Jeo-dong 1(il)-ga, Jung-gu, Seoul, Korea C.P.O. BOX 8003 SEOUL, KOREA TELEX: DWELEC K28177-8 CABLE: “DAEWOOELEC” S/M NO.
