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Service Manual is STRICTLY PROHIBITED unless you have obtained the prior written consent of the LG Electronics entity from which you received this Service Manual. The material covered by this prohibition includes, without limitation, any text, graphics or logos in this Service Manual.
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■ Name : Electric and Gas Dryer ■ Power supply : Refer to the rating label on the dryer. : 120 VAC Electric: 240VAC ■ Size : 27 X 30 X 38 11/16 (inch) ■ Dryer capacity : Normal Cycle IEC 7.4 cu.ft. (225 lb/10.2 kg) Steam Cycle IEC 7.4 cu.ft.
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DLEX4370* DLGX4371* Blue White / Stainless Silver / Black STS Powder coating Chrome 120 V/ 60 Hz (11.5 A) 1.12W(0.08A) 7.4cu.ft 140.2 / 138.2 High / Low / Off Stainless 27 X 30 X 38 11/16 (inch) 29 1/2 X 30 3/4 X 44 3/4 (inch)
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FEATURES AND BENEFITS INSTALLATION INSTRUCTIONS Dryer Rack Installation Instructions Open the door. Put the dryer rack into Check and be sure that the Hold the dryer rack the drum front of the rack is properly with both hands. seated behind the lint filter.
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3-1. Connecting Electric Dryers 4-wire direct If this type is available at your home. you will be connecting to a fused disconnect or circuit breaker 3-wire direct 5" (12.7 cm) If this type is available at your home. you will be connecting to a fused disconnect or circuit breaker...
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Auto reset -31°F (-35°C) Same shape as outlet thermostat. 4. LED Lamp Schematic: If the lamp is turned on It is not by connecting is normal. measured by multimeter because V is 3.2V Measure resistance of the following terminal 1) Door open Terminal: COM - NC (1-3) Terminal: COM - NO (1-2) 2) Door closed...
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Ω Ω Electric type 15. Inlet. valve Measure resistance of the Following terminal Left picture -.plate...
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When checking Component, be sure to turn Power off, then do voltage discharge sufficiently. Ω Ω Ω Ω...
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Heater Relay(Black) Heater Relay(Blue) AG Heater Relay(White)
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TEMP. FABRIC MAXIMUM STEAM DEFAULT TIME FABRIC TYPE CONTROL LEVEL STATE AMOUNT Comforter Single (1 each) STEAM Bedding STEAM SANITARY™ SANITARY™ (39 minutes) Children's clothing 3 lbs. comforter Single (1 each) STEAM FRESH™ (20 minutes) Shirts* 5 each STEAM FREASH™ 8 lbs.
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• MORE TIME pressed. • Pressing the MORE TIME button adjusts the The display shows: load size from 1to 5 articles or a big load indicated by in the display. Thermistor of blower 1 error is displayed in the Outlet thermistor open or shorted. housing drying cycle or test mode.
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Symptom Check Point 1. Not heating 1.Check Electric Wiring. 2.Check the motor operation. 3.Voltage of the Main PWB. 4. Check Heater element’s Resistance. <Electric Dryer>...
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<Electric Dryer> Table 1. Resistance for Thermistor Temperature.
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Not heating (Electric) Unplug UNIT / Check heater Check lint Filter One or both elements. Heater elements Terminal: 1(COM) – 2 = 10Ω Clean if needed. defective. Explain to owner responsibility Terminal: 1(COM) – 3 = 10Ω Terminal: 2 – 3 = 20Ω formance and safety reason.
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<Gas Dryer> Table 1. Resistance for Thermistor Temperature.
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Not heating (Gas) Unplug UNIT / Check gas valve Defective gas valve Check lint Filter Valve1 terminal > 1.5kΩ~2.5kΩ Clean if needed. Valve2 terminal > Explain to owner responsibility to 1.5kΩ~2.5kΩ and safety reason. Unplug UNIT / Check Igniter Defective Igniter Resistance value = 50~800Ω...
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Symptom Check Point 2. Not tumbling 1.Check Electric Wiring. 2.Check the Door properly closed. 3.Voltage of the Main PWB. 4. Check Blower thermostat’s Resistance <Electric / Gas Dryer>...
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How does the Flow sense function display the clogging of duct ? The FlowSense display consists of four bars inside a box. The display has only two possible displays as only two possible displays as shown here (Also see the figure shown below): No bars displayed.
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Once you have completed the installation of the dryer, During the two minute test cycle, monitor the FLOW use this test to make sure the condition of the exhaust SENSE display on the control panel. If the Flow system is adequate for proper operation of the dryer. Sense indicator text lights up, the exhaust system This test should be performed to alert you to any serious is restricted.
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Connection of Tap Relay with PCB ASSEMBLY (Gas) Remark Color Harness Blue Wire Check the matching color between harness wire and tap relay. Black Connector Housing (Black housing – black tap relay) Black Wire Tap Relay 1 Connector Housing ✽...
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Thermistor Test --- Measur e with Power Off...
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Motor Test Drum does not rotate, fan does not turn, heater does not function. Ω Ω Ω Ω page 12 Ω page 15...
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CHANGE GAS SETTING (NATURAL GAS, PROPANE GAS) Changing orifices and gas valve adjustments improperly can result in an Warning explosion and/or fire. Conversion must be made by a qualified technician. Initially, The burner is set for natural gas at the factory. The propane orifice conversion kit is sold as a service part to authorized servicers only.
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Unplug the dryer before servicing. WARNING ! TOP PLATE When you disassemble the top plate, be sure to disconnect the dryer from its electrical supply. Protect your hands and arms from sharp edges when working. To reduce the risk of injury to persons adhere to all industry recommended safety procedures including the use of long sleeved gloves and safety glasses.
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WARNING ! CONTROL PANEL ASSEMBLY When you disassemble the control panel, be sure to disconnect the dryer from its electrical supply. Protect your hands and arms from sharp edges when working. To reduce the risk of Injury to persons adhere to all industry recommended safety procedures including the use of long sleeved gloves and safety glasses.
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COVER CABINET WARNING ! When you disassemble the door switch connector, be sure to disconnect the dryer from its electrical supply. Protect your hands and arms from sharp edges when working. To reduce the risk of Injury to persons adhere to all industry recommended safety procedures including the use of long sleeved gloves and safety glasses.
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WARNING ! TUB DRUM FRONT When you disassemble the lamp connector, be sure to disconnect the dryer from its electrical supply. Protect your hands and arms from sharp edges when working. To reduce the risk of Injury to persons adhere to all industry recommended safety procedures including the use of long sleeved gloves and safety glasses.
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WARNING ! DRYER EXHAUST CHANGE Before performing this exhaust installation, be sure to disconnect the dryer from its electrical supply. Protect your hands and arms from sharp edges when working inside the cabinet. To reduce the risk of Injury to persons adhere to all industry recommended safety procedures including the use of long sleeved gloves and safety glasses.
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AIR DUCT & FILTER ASSEMBLY Disassemble the top plate. Remove the cover cabinet. Remove the filter. Remove the cover guide. Remove 2 screws. Remove the air duct. Remove the filter. Remove 3 screws. Remove the cover grid. Disconnect the electrode sensor.
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BLOWER HOUSING Remove the top plate. Remove the cabinet cover and front bulkhead. Remove the drum assembly. Remove 2 screws and cover (air guide). Remove the bolt and washer. Remove the blower wheel. (Left-hand thread). Disconnect the motor clamp and motor. BACK COVER Open the top plate.
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Replacing the Inlet Hose 1. Press and hold the release ring to remove the hose from the nozzle. 2. Remove the 7 screws from the rear cover. 3. Lift the rear tub off the support and pull it out. 4. Replace the hose, and assemble the cable tie holder in the rear tub.
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5. Remove the hose in generator. 6. Remove the cable tie holder in the rear tub. 7. Replace the hose, and assemble the cable tie holder in the rear tub. 8. After connection the hose to the generator, install the clamp.
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1. Remove the six connectors from the generator. 2. Remove the thermistor screw from the generator. 3. Remove the steam harness cable tie holder in the rear tub. 4. Replace the steam harness and assemble the cable tie holder in the rear tub. 5.
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1. Remove the cover and screws. 2. To remove the rear tub, take off the steam 3. Remove the bracket from the generator first. Then remove the rear tub. steam generator. 4. Reassemble the steam generator and bracket. 5. Assemble the cover and screws.
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13-1. Control Panel and Plate Assembly A213 A211 A210 A140...