Instruction/ maintenance manual of the product wm12220fd LG Electronics
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100 W ASHING MACHINE SER VICE MANUAL READ THIS MANUAL CAREFULL Y TO DIAGNOSE TROUBLE CORRECTL Y BEFORE OFFERING SERVICE. MODEL : WD(M)-16220(5)FD/16220(5)FDB(N) WD(M)-14220(5)FD/14220(5)FDB(N) WD(M)-12220(5)FD/12220(5)FDB(N) WD(M)-10220(5)FD/10220(5)FDB(N) WD-16222FD/16221FD WD(M)-11(3,5)220(5)FD CAUTION website : http://www .
101 AUG. 2003 PRINTED IN KOREA P/No.:3828ER3018U.
2 CONTENTS 1. SPECIFICA TION ............................................................................................................... .............3 2. FEA TURES & TECHNICAL EXPLANA TION .....................................................
3 1. SPECIFICA TION ITEM POWER SUPPL Y 220-240V~, 50Hz PRODUCT WEIGHT 65kg W ASHING 230W SPIN (1400rpm) 440W DRAIN MOTOR 38W W ASH HEA TER 2000W W ASH 45rpm 1600 rpm : 400/800/1200/1600 rpm 1500 rpm :.
4 Jumbo drum LG ’s jumbo drum can wash about 40% more load than conventional washing machine. A bigger drum improves the wash performance. More economical by Intelligent W ash System Intelligent W a.
5 2-2.DETERMINE W ASHING TIME BY FUZZY LOGIC T o get the best washing performance optimal time is determined by sensing of water temperature, selected washing temperature and laundry amount. 2-3.W A TER LEVEL CONTROL This model adopts a pressure sensor which can sense the water level in the tub.
6 3. P AR TS IDENTIFICA TION P r e Pre - w a s h wash T ime Sav e ime Save C r e a se C a re Crease Care Rinse + ACCESSORIES.
7 Before servicing ask the customer what the trouble is. Check the adjustment (power supply is 220-240V~, remove the transit bolts....) Check the troubles referring to the troubleshooting. Decide service steps referring to disassembly instructions. Then, service and repair .
8 HOW TO CONNECT INLET HOSE Check that the rubber washer is inside of the valve connector . Connect the inlet hose firmly to prevent leak. CONNECT DRAIN HOSE CONNECT POWER PLUG P r e Pre - w a s h was.
9 TEST OPERA TION Pre P r e - wa sh w a sh T i m e S a v e im e Save C r e a s e C a r e Cr ease C ar e R i ns e Ri n s e + 1 2 0 0 1200 8 0 0 80 0 Pre Pre - wa sh wash T i m e S a v e ime Save C r e .
10 5. OPERA TION Pre Wash Time Save Crease Care Rinse + 1200 800 LED display Display the estimated remaining time (Hour : Minute) to finish. In case of abnormal operation, error indications are displayed. ( ) See troubleshooting guide. W ater temperature selector Press the button to select water temperature.
11 Pre Wash Pre Wash Time Save Crease Care Rinse + 1200 800 Power button Press the button to turn power on and off. Press the button to cancel the delay finish. Child - Lock Child Lock system can be set and canceled by pressing and holding both [Option1] and [Option 2] button simultaneously more than 2 seconds.
* Water Supply : W ·S * Intermittent Spin : I · S * Disentangle : D ·T * Basic Cycle * Optional Cycle * Pre-Setting Time : Water Supply - 120 sec. * Basic time is minute in washing chart Drain - 60 sec.
13 7. TROUBLESHOOTING 7-1.BEFORE PERFORMING SERVICE Be careful of electric shock or disconnecting the parts while troubleshooting. V oltage of each terminal in 220-240V~ and DC while applying an electric current. 7-2.QC TEST MODE. Pressing Option1 , and Spin button simultaneously .
14 ERROR SYMPTOM CAUSE 1 W A TER INLET W ater has not reached to the pre-set level within 8 min. since ERROR inlet valve operated, or water has not reached to the normal level within 25 min. Load is too small. 2 IMBALANCE The appliance is tilted. ERROR Laundry is gathered to one side.
15 ERROR SYMPTOM CAUSE 8 9 • MAIN PWB ASSEMBL Y is out of order Replace the MAIN PWB ASSEMBL Y • Winding in the ST A T OR ASSEMBL Y is short-circuited. Replace the ST A T OR ASSEMBL Y • The connector (3-pin, male, white) in the LEAD WIRE ASSEMBL Y is not connected to the connector (3-pin, female, white) of ST A TOR ASSEMBL Y .
16 SYMPTOM GUIDE FOR SERVICE CALL NO POWER W A TER INLET TROUBLE 8-1.DIAGNOSIS AND ANSWER FOR ABNORMAL OPERA TION 8. ERROR DIAGNOSIS AND CHECK LIST Is the power plug connected firmly to 220-240V~ outl.
17 SYMPTOM GUIDE FOR SERVICE CALL DOOR OPEN ERROR DRAIN TROUBLE Did you press the Start/Pause button when the door is open? Visit to check Check if the door switch is O.
18 SYMPTOM GUIDE FOR SERVICE CALL Suds overflow from the appliance. (In this condition, wash and spin do not operate normally) No effect of softener Is low-sudsing detergent for the drum washing machine used? Is the proper amount of detergent used as recommended? Recommend to reduce the amount of detergent.
19 8-2.FAUL T DIAGNOSIS AND TROUBLESHOOTING 1. Be careful of electric shock or disconnecting the parts while troubleshooting. 2. First of all, check the connection of each part terminal with wiring diagram. 3. If you replace the MAIN PWB ASSEMBL Y , put in the connectors correctly .
20 Is water supply shut-off? Is the tap opened? When you press both Rinse button and Spin button simultaneously , is the water level frequency below 240? Is the inlet valve filter clogged with impurity? Is resistance between each terminal of INLET V AL VE ASSEMBL Y is 2~8 k ? Check the voltage of the inlet valve connector 220 - 240V~.
21 ABNORMAL SOUND SOFTENER DOES NOT FLOW IN Fix the bolt tightly . Replace the ST A TOR ASSEMBL Y or ROTOR ASSEMBL Y . Refer to NO W A TER SUPPL Y Check the wiring on the dispenser .
22 Replace the S.PRESSURE SWITCH ASSEMBL Y Replace the MAIN PWB ASSEMBL Y Repair the DRAIN HOSE ASSEMBL Y . Remove foreign material. Reconnect or repair the connector Repair the DRAIN PUMP ASSEMBL Y . Repair the MAIN PWB ASSEMBL Y . When pressing Opt.
23 WILL NOT CIRCULA TE W A TER Is the impeller of the drain pump clogged? Are the Hose Connector and/or Hose clogged? Is the connector disconnected, disassembled? Is the coil of the right side of drai.
24 Replace the THERMISTOR (6322FR2046B) Push the THERMISTOR tightly to the rubber . When disconnect the connector (1) on the, MAIN PWB ASSEMBL Y is the resistance of the natural connectors (White), (Blue/White) between 2.
25 SPIN TROUBLE Check the sensor (Pressure) or hose (Sensor). If the problem is on the sensor or the hose, replace the sensor or the hose. Normal Correct the connector . Correct the connector . Replace the ST A TOR ASSEMBL Y (4417F A1994E) Check on the spinning, is the frequency of the water level 248 or more.
26 Be sure to unplug the machine out of the outlet before disassembling and repairing the parts. 9. DISASSEMBL Y INSTRUCTIONS Unscrew 2 screws on the back of the top plate. Pull the top plate backward and upward as shown. Disconnect the ASSEMBL Y connector .
27 Disassemble the TOP PLA TE ASSEMBL Y. Pull out the drawer slightly upward. Unscrew 2 screws. Disassemble hose clamps and hoses. Disassemble the ventilation bellows and the water inlet bellows from the tub.
28 Disconnect the wiring connector . Unscrew 2 screws from the back. When reconnecting the connector Cold only model Cold and Hot model Open the lower cover CAP by using coin and pull out the lower cover in the arrow direction after a screw is unscrewed.
29 Open the door completely . Remove the two screws from the hinge. When removing the DOOR ASSEMBL Y , it is necessary to hold the BRACKET that is inner of the CABINET COVER. T ake apart the CLAMP ASSEMBL Y (cabinet). Unscrew 2 screws from the CABINET COVER.
30 Remove the BACK COVER. Unscrew the bolt to pull out the ROTOR ASSEMBL Y . Disconnect the wiring connector . Unscrew 6 bolts from the ST A TOR. Remove the BODY FRAME. (Only 1400 rpm models) Note : Hook of connector (1) is on the backside Pull out the HINGE, pressing its snap.
31 Remove PUMP and CIRCULA TION HOSE. Remove BELLOWS.. Disconnect the wiring. Unscrew 2 screws Remove the DRAIN PUMP ASSEMBL Y . Loosen the M6 heater nuts to pull out the HEA TER ASSEMBL Y . When mounting the HEA TER ASSEMBL Y be sure to insert the HEA TER ASSEMBL Y into the heater clip on the bottom of the tub.
32 SWITCH ASSEMBL Y , DOOR LOCK WHEN FOREIGN MA TERIAL IS STUCK BETWEEN DRUM AND TUB T ake apart the CLAMP ASSEMBL Y (cabinet) and release the GASKET. Unscrew 2 screws holding the DOOR SWITCH ASSEMBL Y . Disconnect the door lock from the wiring connector .
33 10-1.THE P AR T LIST OF CABINET ASSEMBL Y 10. EXPLODED VIEW AND P AR T LIST.
34 F430 F436 F431 F441 F435 F440 F220 F225 F300 F320 F321 F324 A450 F1 10 F215 10-2 THE EXPLODED VIEW OF CONTROL P ANEL & DISPENSER ASSEMBL Y.
35 10-3 THE EXPLODED VIEW OF DRUM & TUB ASSEMBL Y.
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