Service Manual Auto Washer : DWF-216SP Model • 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. SPECIFICATIONS ITEM DWF-176S POWER SOURCE AVAILABLE IN ALL LOCAL AC VOLTAGE AND CYCLE 50Hz 430W POWER CONSUMPTION 60Hz 530W NON-PUMP 42Kg MACHINE WEIGHT PUMP 43Kg DIMENSION (WXHXD) 598 X 956 X 643 FULL AUTOMATIC 5 COURSE WASHING COURSE (NORMAL, BLANKET, ECONOMY, SUIT, SOAK) 207 L WATER CONSUMPTION HIGH...
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 drawing in this book may vary from your washer model. They are designed to show the different fea- tures of all models covered by this book, Your model may not include all features.
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. Never install in these 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.
ß è HOW TO CLEAN THE FILTER CLEANING THE LINT FILTER • This washer has two type of Lint Filter in order to increase lint filtering performance. Type I : It is assembled in the top area of Tub. Pull the Filter frame Turn the lint filter Return the filter as it was, and upward.
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CLEANING THE DRAIN FILTER • In case “U” shape drain hose, this filter’s equipped at the back side of washer. • This drain filter is to screen the foreign stuffs such as threads, coins, pins, buttons etc ... • If the drain filter is not cleaned at proper time (every 10 times of use), Drain problem could be caused. Put down the Turn the cap counter Pull out the filter assembly off...
4. FEATURE AND TECHNICAL EXPLANATION FEATURE OF THE WASHING MACHINE 1 The first applying Radical Technology in the world..go beyond washing, sterilize your clothes and deodorize a bad smell.(optional function) The first air bubble washing system in the world. Quiet washing through the innovational low-noise design. The wash effectiveness is much more enhanced because of the air bubble washing system.
FUNCTIONAL PRINCIPLE OF BUBBLE WASHING MACHINE ACROSS SECTION Air bubble 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.
AUTOMATIC UNBALANCE ADJUSTMENT This system is to prevent abnormal vibration during intermittent spin and spin process. FUNCTIONAL PRINCIPLE Contact of safety switch Lid closing 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 Lid opening due to the serious vibration, and the spin...
LINT FILTER Much lint may be obtained according to the kind of clothes to be washed and some of the lint may also sticks to the clothes. Filter Filter To minimize this possibility a lint filter is provided on the upper part of the tub to filter the wash water as it Bleach Bleach Inlet Inlet...
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 Planetary gear Internal gear Motor Pulsator 1800 r.p.m (60Hz) 1500 r.p.m (50Hz) Gear unit as V.BELT 1 revolution...
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 ASSY REPLACEMENT Raise the top plate on the outer cabinet. Remove the cap pulsator from the pulsator assy by Loosen four screws mounting outer tub cover and using screw driver...
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Remove the tub i assy. Lay the front of the washer on the floor. Remove four special bolts of gear protect by using a box wrentch and remove gear protect. Remove the V-belt. w Pull out the gear mechanism assy. Remove four special bolt of gear mechanism assy by using a box wrentch.
MOTOR SYNCHRONOUS AND VALVE REPLACEMENT (NON PUMP MODEL) Lay the front of the washer on the floor. Take out the wire of motor synchronous from the Loosen two special screw of motor synchronous. braket. Separate the motor synchronous from the base. Turn the valve by using screw driver as shown in pic- Remove the valve lid from the valve drain assy.
6. THE REPAIR METHOD OF GEAR MECHANISM FOR CLUTCH SPRING PROBLEM THE STRUCTURE OF GEAR MECHANISM ALTERNATIVE TOOL FOR REPLACING THE CLUTCH BOSS ASSEMBLE Tool name Specification Q’ty Fixing jig Ratchet handle Socket and extension bar socket : 10mm, 17mm per each Some cotton yarn some...
HOW TO CHECK THE CLUTCH SPRING PROBLEM PROBLEM 1) THE LAUNDARY IS IN THE SPIN TUB UNEVENLY WHEN JUST STARTING SPIN PROCESS. 2) THEREFORE, IT CAUSE THE SERIOUS NOISE AND VIBRATION WHEN WASHING AND SPINNING PROCESS OR SUPPLING WATER IRREGULARY WHEN SPINNING PROCESS AND CAUSE SHORT OF SPIN PERFORMANCE.
THE PROCESS OF DISASSEMBLE Disassemble 1 Process Notice Remove the protector Use wrench or driver - ratchet handle - extension bar - socket : 10mm Release screws marked 4-point Remove the v-belt Loosen the fastening nut Use fixing jig for pulley as to see fig 1.
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Disassemble 2 Process Notice Disassemble the pulley Disassemble the clutch Catch the boss and pull boss assembly upward with spiral rotate in the clockwise direction Separate coupling from clutch boss ass’y Cleaning Clean the drum plate, coupling surface and contact face between drum plate and cou- pling It is necessary to keep cotton...
THE PROCESS OF ASSEMBLE Assemble 1 Process Notice Assemble the coupling Check the uneven face of cou- pling is assembled upward Assemble the new clutch boss - Push in the clutch boss ass’y ass’y with rotating on the clockwise direction. - After assembling, rotate on the clockwise more 2~3 teeth and pull out the pulley shaft...
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Assemble 2 Process Notice Assemble the fastening nut - Use fixing jig and 17mm socket wrench as if disas- sembling, 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.
REPLACE THE CASE FILTER ASS’Y Separate the back cover from Remove two screws Remove three screws washing machine Turn the case filter ass’y and sep- Separate the drain hose i from Separate the cavitation hose from arate it from the drain motor the case filter ass’y the case filter ass’y Assemble the case filter ass’y...
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 SOLUTION Do you open the water Open the water tap.
PROBLEM CHECK POINT CAUSE SOLUTION Does the water supply The water inlet valve is Change the water inlet continue while the power defective. valve. is turned off? Does the water supply start The triac of P.C.B is Change the P.C.B ASS’Y. as soon as you press the defective.
CONCERNING DRAINING PROBLEM CHECK POINT CAUSE SOLUTION Do you install the Install the drain hose Improper installation drain hose proper- properly. Is the foreign matter Remove the foreign mat- Malfunction of drainage accumulated inside ter from the pump hous- THE WASHER by the foreign matter the pump housing? DOES NOT...
CONCERNING SPINNING PROBLEM CHECK POINT CAUSE SOLUTION Close the lid. Is the lid open? Does the door switch Change the door switch. Door switch is defective. operate normally? Safety switch is defec- Change the safety Does the safety switch tive. switch.
CONCERNING OPERATION PROBLEM CHECK POINT CAUSE SOLUTION Is the plug connect-ed Connect the plug. to electric outlet? Is Fuse opended? Change Fuse THE INDICATOR Is the condition of Change P.C.B ASS’Y. Power button is defective LAMPS(L.E.D) power button good? DO NOT LIGHT UP WHEN THE POWER Is the connector of the...
8. PRESENTATION OF THE P.C.B ASS’Y CONCERNING ERROR MESSAGE MESSAGE CAUSE SOLUTION Install drain hose properly. Improper installation of drain hose. Remove foreign matter from drain hose. The drain hose is blocked up by foreign matter. Change drain motor. Drain motor is inferior. Open the water tap.
Caution : In this Service 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). ß...
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Caution : In this Service 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). PART NAME PARTCORD SPECIFICATION...
Caution : In this Service 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). PART NAME PARTCORD SPECIFICATION...
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