LG WM2442H* - Manual

6 2-2.FUZZY LOGIC WASHING TIME OPTIMIZATION To get the best washing performance, optimal time is determined by the water temperature, the selected washing temperature, and the size of the load. 2-3.WATER LEVEL CONTROL This model incorporates a pressure sensor which can sense the water level in the t...

7 3. PARTS IDENTIFICATION ACCESSORIES (PLC Modem) • If the supply cord is damaged, it must bereplaced by themanufacturer or itsauthorized servicetechnician in order toavoid a hazard.

9 HOW TO CONNECT THE INLET HOSE Verify that the rubber washer is inside of the valve connector. Connect the inlet hose firmly to prevent leaks. CONNECT THE DRAIN HOSE CONNECT POWER PLUG The end of the drain hose should be placed less than 96 ” from the floor. Connect the power plug to the wall outle...

10 TEST OPERATION Connect the power plug tothe outlet.Connect the inlet hose. Press the POWER button twiceto restart.Press the SPIN SPEED button.Press the START / PAUSE button.Check the drain and spinfunctions. Listen for clicking sounds todetermine if the door isunlocking. Listen for clicking sound...

6. WIRING DIAGRAM / PROGRAM CHART WM2411HW / WM2011HS / WM2011HW / WM2432HW / WM2032HS / WM2032HW /WM0532HW / WD-10210BD / WD-12210(5)BD WM1811CW / WM1832CW 15

19 7. TROUBLESHOOTING 7-1. BEFORE PERFORMING SERVICE Be careful of electric shock when disconnecting parts for while troubleshooting. The voltage of each terminal is 120V AC and DC when the unit is plugged in. 7-2. QC TEST MODE. The washer must be empty and the controls must be in the off state. ¤ ¤...

22 8-1.DIAGNOSIS AND SOLUTION FOR ABNORMAL OPERATION 8. ERROR DIAGNOSIS AND CHECK LIST SYMPTOM GUIDE FOR SERVICE CALL No power Water inlet trouble YES YES YES NO NO YES NO NO Is the power plug connected firmly to 120V AC outlet? Power failure? or Breaker opened?Is the outlet controlled by a switch? ...

25 Connector NO YES YES YES YES NO NO NO NO YES Is the supplied voltage 120V AC? Is the voltage between the 2 FILTER ASSEMBLYconnectors 120V AC? Is the LED(1) on? Are the connectors(2) on the PWB loose? Is wire of the DISPLAY PWB ASSEMBLY broken? Replace DISPLAY PWB ASSEMBLY or repair wire. Check th...

26 NO YES NO NO YES NO YES YES NO NO YES YES YES NO NO NO YES Is water supply shut-off? Is the tap opened? When you press both SPIN SPEED button andSOIL LEVEL button simultaneously, is the waterlevel frequency below 246? Is the inlet valve filter clogged? Is resistance between each terminal of INLET...

29 Push the THERMISTORtightly to the rubber. When checking the THERMISTOR on the tub, is the THERMISTOR loose? HEATING CONTINUOUSLY ABOVE THE SETTING WATER TEMPERATURE WASH HEATER TROUBLE

30 YES YES YES YES YES NO NO NO NO NO Hose Connector (White) Connector Connector Hose WILL NOT CIRCULATE WATER 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 drain pump openor short ...

31 SPIN TROUBLE Check the SENSOR SWITCHASSEMBLY or HOSE (Pressure). If the problem is on the SENSORSWITCH ASSEMBLY or theHOSE, replace the SENSORSWITCH ASSEMBLY or theHOSE. Normal Correct the connection. Replace the STATORASSEMBLY Check during spin if the frequency of the waterlevel is 248 or more. ...

32 1. Unscrew 7 screws on the Rear Frame. 2. Disassemble the Rear Frame. 3. Pull the Control panel forward. 4. Disconnect connectors. 5. Unscrew 5 screws. 6. Disassemble the controller assembly. 1. Open the Lid. 2. Unscrew 4 screws. 3. Disassemble the Lid Assembly. 4. Pull down the Dispenser by push...

37 1. Disassemble the cabinet cover. 2. Separate the pump hose, the bellows and the circulation hose assembly from thepump assembly. 3. Disassemble the pump assembly in arrow direction. 1. Disassemble the cabinet cover. 2. Separate 2 connectors from the heater. 3. Loose the nut and pull out the heat...

39 1. Disassemble the back cover. 2. Loosen the bolt. 3. Pull out the Rotor. 4. Unscrew the 2 screws from the tub bracket. 5. Loosen the 6 bolts on the stator. 6. Unplug the 2 connectors from the stator. 1. Disassemble the damper hinges from the tub and base. 2. Separate the dampers. NOTE • Once rem...