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SERVICE MANUAL - Appliance Factory Parts

1. DLE9577WM Electric DLE9577SM GIANT D LED 6871EL1019A 6871EL2003A DLE9577WM Gas GIANT D LED DLE9577SM 6871EL1019B PWB ASSEMBLY LAYOUT drm H e N e Ki E H w Y ell er ele LA o aj T HEEL T ET ER Fia Vos d Ji Ge MODEL E Electric 6871EL1019A DLE9577SM GIANT D LED 6710EC1006F EAN31832501 6870EC9241B DLG9577WM Gas 6871EL1019B DLG9577SM GIANT D LED WIRING DIAGRAM ELECTRIC DRYER WIRING DIAGRAM ELECTRONIC CONTROL L1 BLACK N WHITE OOMOOKC PLC MODEM Iele HEATER OUTER COIL INNER COIL THERMOSTAT MOISTURE THERMISTOR DOOR SWITCH SENSOR BLOWER WHITE H dh HI LIMIT THERMOSTAT GAS DRYER WIRING DIAGRAM E ELECTRONIC CONTROL L1 BLACK TEN WHITE l O GN YL PLC MODEM fo solo IEI UO BROWN BROWN ES DC VALVE MOTOR OQQA E DC VALVE2 DOOR SWITCH MOISTURE THERMISTOR OVERLOAD FLAME SENSOR 2 PROTECTOR H LIMIT DETECTOR amp THERMOSTAT CENTRIFUG 22 DIAGNOSTIC TEST 1 This TEST should be used for Factory test Service test Do not use this DIAGNOSTIC TEST other than specified 2 Activating the H
2. MAIN PCB Remove all housing on the main PCB 2 Remove 2 screws on the main PCB 3 Disassemble the main PCB A WARNING When you disassemble the lamp connector be sure to take gloves and careful cabinet edge Failure to do so can cause serious injury C PX ke di e i V E Wu Disconnect the door lamp and electrode sensor connector E L 2 Remove 4 screws 3 Disassemble the Tub Drum Front 39 DRUM ASSEMBLY Disassemble the top plate 2 Remove the Cabinet Cover and Tub drum front 3 Loosen belt from motor and idler pulleys 4 Carefully remove the drum l Disassemble the door 2 Hold the lamp shield in place while removing the Screw 3 Slide the shield up and remove e Remove the bulb and replace with a 15 watt 120 volt candelabra base bulb 9 Replace the lamp shield and screw 40 DRYER EXHAUST CHANGE A WARNING When you disassemble and install ventilation be sure to take gloves and careful exhaust edge Failure to do so can cause serious injury l Remove a screw and the exhaust duct Use exhaust kit part 443911EZ9131 X 2 1 Detach and remove a knockout at the botton left or right side as desired Right Side Vent not available on Gas dryer CD 3 the order of work Knockout 2 2 Reconnect the another duct 11 in 28cm to the blower housing and at
3. 4860EL3001A 4860EL3001A 2 A390 A310 COVER CABINET 3550EL0006A 3550ELO006A 1 A330 SWITCH ASSEMBLY DOOR 6601EL3001A 6601EL3001A 1 A320 A400 DOOR ASSEMBLY 3581EL0003B _ 3581EL0003A 1 A410 LATCH HOOK 4026EL3007A 4026EL3007A 1 A460 A210 TOP PLATE ASSEMBLY 3457ER1006E 3457ER1006E 1 A110 PANEL CONTROL 3720EL0002A 3720EL0002A 1 A130 A120 PWB PCB ASSEMBLY DISPLAY 6871EC1120B 6871EC1120B 1 A700 RACK 3750EL1001B 3750EL1001B 1 A800 A
4. 2 Terminal COM NO 1 2 Q Resistance value lt 1Q 6 Idler switch Measure resistance of the 1 lever open following terminal D Resistance value 10 ER COM NC 2 Lever push close a 2 Resistance value ee 17 7 Heater valve 2 Measure resistance of the following terminal D Terminal 1 COM 2 2 Terminal 1 COM 3 8 Terminal 2 3 Measure resistance of terminal to terminal Temperature condition 58 F 10 40 C 58 F 104F 10 40 C Measure resistance of the following terminal D Valve 1 terminal 2 Valve 2 terminal Measure resistance of terminal to terminal Measure resistance of terminal to terminal D Open at 370 F Maximum 2 Close at 320 18 D Resistance value 10Q 2 Resistance value 10Q 9 Resistance value 20Q Resistance value 100 D Resistance value 1 5 kQ 2 Resistance value gt 1 5 2 5 kQ Resistance value 100 800Q Resistance value 2 Resistance value 19 Electric type Heater case Hi limit Electric type e See Page 13 13 Outlet Thermostat Measure resistance of terminal Gas type Auto reset to terminal e Gas funnel ES D Open at 203 7 F 95 5 C D Resistance value ee lt gt 2 Close at 158 29 70 57 2 Continuity lt 10 e Check Top Marking N95 14 Outlet Thermostat Measure resistance of terminal If thermal fuse is open must Gas type Manual reset to t
5. Measure while Door is closed Check it resistance is below 1 Q between BL2 Yellow wire and WH1 White wire after taking Connector WH1 BL2 out from Controller Check Controller Check Harness linking connector 30 e Door switch Check Refer to Component testing e Check Lamp When opening Lamp replace then measure again e Door switch Check R efer to Component testing e Door switch Check Refer to Component testing e Door switch Check Refer to Component testing m lest 6 Heater switch test Electric Type Cauti Before measuring resistance be sure to turn Power off and do voltage discharge aon When discharging contact the metal plug of Power cord with earth line While operating Heating will not work Drying time takes longer Measurement Condition After turning Power off measure the resistance Is resistance between Heater terminal and 3 below 18 220 2 Is resistance between Heater terminal and below 18 220 3 Is resistance between Heater terminal 3 and below 9 110 Trouble Symptom Replace Heater Check if the value of measured resistance is below 1 between terminal TH2 Safety Thermostat Replace TH2 Safety Thermostat Check if the value of measured resistance is below 10 between terminal TH3 HI Limit Thermostat e Replace TH3 HI Limit Thermostat Check Motor Check if the value
6. Do not touch any electrical switches Do not use any carefully phone in your building E f you cannot reach your gas supplier call the fire ll Clear the room building or area of all occupants department IMPORTANT Electrostatic Discharge ESD sensitive Electronics ESD problems are present everywhere ESD may damage or weaken the electronic control assembly The new control assembly may appear to work well after repair is finished but failure may occur at a later date due to ESD stress m Use an anti static wrist strap Connect wrist strap to green ground connection point or unpainted metal in the appliance OR Touch your finger repeatedly to a green ground connection point or unpainted metal in the appliance WE Before removing the part from its package touch the anti static bag to a green ground connection point or unpainted metal in the appliance m Avoid touching electronic parts or terminal contacts handle electronic control assembly by edges only m When repackaging failed electronic control assembly in anti static bag observe above instructions LEE 4 2 FEATURES AND BENEFITS m m 3 INSTALLATION INSTRUCTIONS ttt 6 4 DRYER CYCLE PROCESS isset ttt ttt tte ttt ennt 16 5 COMPONENT TESTING INFORMATION seetttteettttn ettet 17 6 MOTOR DIAGRAM AND SCHEMAII tenente 20 7 CONTROL LAYOUT E d 8 WIRING DIAGRAM ttt 22 9 DIAGNOSTIC TEST mmm 23 9 1 TEST 1 120V AC ELECTRICAL SUP 24 9 2 TEST 2
7. Panel amp Plate Assembly 44 12 2 Cabinet amp Door Assembly 45 12 3 1 Drum amp Motor Assembly Electric Type 46 12 3 2 Drum amp Motor Assembly Gas type x M171 Propane Gas orifice M170 Natural Gas orifice REPLACEMENT PARTS LIST CAUTION Before replacing any of these components read the safety precautions in this manual i Note S Safety Parts AL Alternative parts LG MODEL TD V10062E TD V10060E gt 390 6 1 33 32 400 1 4 210 R 2 pD paa W U ON O O O O O gt gt gt I O Ojo EEE w O O gt 120 PWB PCB ASSEMBLY DISPLAY 6871EC1120A 6871EC1120A RACK 3 50EL1001B 3750EL1001B 800 SIDE VENTING KIT 383EEL9001B 383EEL9001B 1 N O O ModePNo ads Aen CABINET ASSEMBLY 3091EL0003A 8091ELOO03A 1 Ke10 MOTORASSEMBLY WM 4681EL1002A 4681EL1002A 1 A520 BRACKET BASE 4810EL3001A A810EL3001A 2 A530 BRACKET BASE as4o LEG jazzeELaootA 4778ELB001A 4 K650 PULLEY ASSEMBLY MOTOR 4561EL3002A 4561EL3002A 1 Ke40 swtrcH MCRO aw40025D 3waoo250 1 K510 BLOWER ASSEMBLY 5835EL1002A 5835EL1002A 1 K520 HOUSING ASSEMBLY MECH BLOWER 3661EL1001C 3661EL10041C 1 Ks3o DUCTAssEMBLY s209EL1006A 5209EL1006A 1 Ks550 THERMISTOR ASSEMBLY 6323EL2001B_ 6323EL2001B 1 Teo K4o0 TUB DRUM BACK 3044EL002C 3044ELOO2C 1 F200
8. THERMISTOR TEST ttt 27 9 3 TEST 3 MOTOR TEST isset ttt 28 9 4 TEST 4 MOISTURE SENSOR 29 9 5 TEST 5 DOOR SWITCH TEST mmm 30 9 6 TEST 6 HEATER SWITCH TEST ELECTRIC MODEL sene 31 9 7 TEST7 GAS VALVE TEST GAS MODEL 32 10 CHANGE GAS SETTING NATURAL GAS PROPANE GAS u 33 11 DISASSEMBLY INSTRUCTIONS 35 12 EXPLODED VIEW TX 44 12 1 CONTROL PANEL amp PLATE ASSEMBLY mmm 44 12 2 CABINET amp DOOR ASSEMBLY 45 12 3 1 DRUM amp MOTOR ASSEMBLY ELECTRIC MODEL isiin 46 12 3 2 DRUM amp MOTOR ASSEMBLY GAS MODEL 47 13 REPLACEMENT PARTS LIST ssec 48 NEE E Type Electric and Gas Dryer B Rating Please refer to the rating label regarding detailed information li Size 27 x 30 1 x 38 7 inches ll Capacity IEC 7 3 cu ft 22 5 Ib E Weight 131 Ibs 59 4 kg Specifications are subject to change by manufacturer m ACCESSORIES Ae i A gt Design of pedestals is subject to change without manafaturers notice Re mote B au nd ry Dryer Rack Stacking Kit Pedestal Monitor Purchased Separately Purchased Separately See page 6 for instructions See page 7 for instructions See page 8 for instructions ITEM Material amp Color Finish Top Plate Door Trim POWER SUPPLY MOTOR HEATER LAMP GAS VALVE CONTROL
9. TYPE DRUM CAPACITY Weight Ibs Net Gross ELECTRICITY CONSUMPTION No of Programs No of Dry Options No of Temperature Controls No of Dry Levels Sound levels Moisture Sensor Temperature Reversible Door Drum Dryer Rack Child Lock Interior Light Product WxHxD Packing WxHxD DLE9577WM DLG9588WM DLE9577SM DLG9588SM Blue White Titanium Porcelain Silver 120V 240V 60Hz 26A 250W 4 5A 5400W 22 5A 15 W 125mA 13 W 110mA x 2 Electronic 1 3 CUAL 124 144 High Low Off Available Available Available Stainless Steel Available Available Available 27 x 38 3 5 x 30 1 10 29 7 10 x 44 7 10 x 31 2 5 REMARK AC 120V AC 240V ELECTRIC MODEL AC 120V AC 120V GAS MODEL Electrode sensor Thermistor FEATURES AND BENEFITS SENSOR DRY DELICATES CHECK DRY COOL WRINKLE TIME OPTION RY cmm a as CARE PERM PRESS x ULTRA DELICATE gt CONTROL D MANUAL DRY Denn x EEUsTOM DRY Ed N esas UP MORE TIME LESS TIME o 1 BEEPER o O WW BACTERIAL O INSTALLATION INSTRUCTIONS Dryer Rack Installation Instructions Check and be sure that the front of the rack is properly seated behind the lint filter Put the dryer rack into the drum Open the door Hold the dryer rack with both hands H 6788 Procedure for Reversing the Door The door on your
10. U A WARNING Be careful of dropping the control panel Safety Cover Attach the housing of control panel until it clicks into place A WARNING Make sure that the housing is attached correctly If not the dryer may not operate Remove the plate by lifting it up slightly Plate E LG is not responsible for any damages to your gt dryer incurred while a customer is changing Assemble Put the hooks of the panel into the left side holes of Attach the lower cover in the upper 3 frame correctly G position where the control panel was Next the surface of the A is located in the higher removed place than the surface of the B Tighten the screw Then Push the panel until it is aligned three holes Push the cap on the top of the frame A WARNING Be sure the screw is properly tightened If it isn t the lower cover could come off Attach the panel by sliding to the left in IS clicks into place Turn the screw to the right Close the cap A WARNING Be sure the screw is properly tightened If it isn t the control panel could come off e MIT Slide the plate to the left until it clicks into C place Attach the safety cover Install the hooks of the plate in the holes J of the frame Control Pane
11. bUCTASSEMBLY s209EL1001C Jeanine 1 Tea F110 HEATER ASSEMBLY 5301EL1001E B301EL1004E 1 F130 THERMOSTAT ASSEMBLY 6931EL3003D 6931EL3003D 1 F140 4600 HARNESS PWB 6877EL1007A 6877EL1007B 1 K100 TUB ASSEMBLY DRUM 3045EL1002D 3045EL1002D 1 Tea IauIUEIER a432EL1002B 4432EL1002B 3 Kkiso BELT POLY V 4400EL2001A 4400EL2004A 1 210 K221 LAMP ASSEMBLY 6913EL3002C e6e13EL3002C 1 K250 ROLLER ASSEMBLY 4581EL3001A 4581EL3004A 2 K240 DUCTASSEMBLY 5209EL1002A 5209EL1002A 1 K320 COVER GUIDE X assoEL1006B a3550EL10068 1 K340 SENSO 6500EL3001A 6500EL3001A 2 K330 GUIDER FILTER 4974EL1003B 4974EL1003B K310 FILTERASSEMBLY LINT 5231EL1003B 5231EL1003B e m mU EE E EN E gt 48 CAUTION Before replacing any of these components read the safety precautions in this manual i Note S Safety Parts AL Alternative parts LG MODEL TD V10062G TD V10060G on ModeP N J J A500 CABINET ASSEMBLY 3091ELO0003B 3091EL00038 1 A520 BRACKET BASE 4810EL3001A 4810EL3001A 2 A530 BRACKET BASE 4810EL3009A 4810EL30094 2 A540 DEG A3 4778EL3001A 4778EL3001A 4 K610 MOTOR ASSEMBLY WM 4681EL1002A 4681EL1002A 1 K650 PULLEY ASSEMBLY MOTOR 4561EL3002A 4561EL300
12. dryer can be installed to open either to the left or the right Follow these instructions to reverse the direction in which your door opens ETA Door and latch should be aligned at the center when closed Procedure of Control Panel Change A WARNING 8 e Disconnect power before servicing e Replace all parts and panels before operating e Be careful of the sharp edge on frame which makes you hurt e Failure to follow these instructions can result in death or electrical shock 4 Disassemble Push the cap on the right side of lower cover Remove the screw Push the cap on the right side of control panel Slide the lower cover to the right about an Remove the screw inch Slide the control panel to the right about an inch Cap Control Panel ec E 2 SE SE jr 7 Lower Cover TX 4 NN f CN Ze Assemble Remove the safety cover Push the housing hook and disassemble the panel
13. s Pin 3 BLUE wire and Pin 6 ORANGE wire Normal Condition m Table 2 IMC Ratio and Display Value Voltage IMC Initial Moisture Content Display Value Voltage DC between 6 Pin terminal 3 6 Remark 8 _ Weight after removing from Replace Control and Check Damping cloth 40 20 130 20 2 0V 4 0V Damp Dry 10 Dried clothes 205 240 Over 4 0V Completely dried clothes 29 m lest 5 Door switch test Before measuring resistance be sure to turn Power off and do voltage discharge When discharging contact the metal plug of Power cord with earth line Caution Door Opening is not sensed During operation when opening Door Drum motor and Trouble Symptom Heater run continuously Door Close is not sensed Drum motor will not operate Display will flash at 0 5 second intervals Measurement Condition After turning Dryer Power Off measure resistance BK2 WH1 Measure while Door is closed Check it resistance is Y below 2500 Q between WH1 White wire and BK2 Q Connector 9 WH1 BL2 after taking WH1 BL2 out from Controller Measure while Door is open Check it resistance Is 300 60 Q between WH1 White wire and BK2 Black wire Connector WH1 BL2 after taking WH1 BL2 out from Controller Measure while Door is open Check it resistance is below 1 Q between BL2 X Y ellow wire and WH1 White wire after taking Connector WH1 BL2 out from Controller
14. servicers only SETTING 33 Closed Pe Adjustment screw qp Remove 2 screws Disassemble the pipe assembly 3 Replace Natural Gas orifice with Propane Gas orifice onto voci wo TN x Kit contents Orifice Dia 1 613mm for Propane Gas Replace Label Instruction Sheet m GAS VALVE FLOW START KEY PUSH VALVE 1 ON VALVE 2 OFF IGNITER ON IGNITER TEMPERATURE ABOUT 370 F FLAME DETECT OPEN IGNITER OFF VALVE 2 ON FLAME DETECT CLOSE YES DRYING VALVE 2 OFF NO GAS IGNITION GAS VALVE STRUCTURE A djustment Screw tel LL zz Ld N JE CH TTA q m LU Valve 1 Mi i lii Lin 772 i F 2 DETECT all CA gt VALVE 2 ils 34 ul DISASSEMBLY INSTRUCTIONS Disassemble and repair the unit only after pulling out power plug from the outlet A WARNING When you disassemble the top plate be sure to take gloves and careful plate s edge Failure to do so can cause serious injury Remove 3 screws on the upper plate 2 Push the top plate back ward 3 Lift the top plate 35 CONTROL PANEL ASSEMBLY Control Panel We Sy SN A Housing Hook A WARNING When you disassemble the control panel be sure to take gloves and careful panel frame s edge Failure
15. to do so can cause serious injury 1 gl Push the cap on the right side of control panel Remove the screw Slide the control panel to the right about an inch 2 Push the housing hook and disassemble the control panel assembly A WARNING Be careful of dropping the control panel 3 Remove the plate by lifting it up slightly 4 Remove 6 screws on the PWB PCB assembly display LOWER COVER Push the cap on the right side of lower cover 2 Remove the screw 3 Slide the lower cover to the right about an inch 4 Take out of the lower cover AA WARNING When you disassemble the door switch connector be sure to take gloves and careful cabinet edge Failure to do so can cause serious injury l Open the door assembly 2 Remove 2 screws 3 Remove 4 screws from the top of cabinet cover 4 Disconnect the harness of door switch 9 Disassemble the cover cabinet 37 PANEL FRAME Disconnect the housing of the panel frame 2 Remove 4 screws on the panel frame 3 Disassemble panel frame from pulling upside 1 Remove 1 screw from the side of the panel frame and safety cover FN CC Ei 2 Disconnect the housing of the panel frame Remove 2 screws on the panel frame N N d X Disassemble lower frame from pulling forward with pushing down
16. 2A 1 K640 SWITCH MICRO 3W40025D X 3W40025D 1 K510 BLOWER ASSEMBLY 5835bL1002A 5835EL1002A 1 K520 HOUSING ASSEMBLY MECH BLOWER 3661EL1001C 3661EL1001C 1 ___ K530 DUCT ASSEMBLY 5209EL1006A 5209EL1006A 1 K550 THERMISTOR ASSEMBLY 6323EL20018 6323EL2001B 1 K560 THERMOSTAT ASSEMBLY 6931EL3002A 6931EL3002A 1 MK400 TUB DRUM BACK 3044ELOO2C 3044ELOO2C 1 F200 DUCT ASSEMBLY 5209EL1001C 5209EL1001C 1 K250 ROLLER ASSEMBLY 4581EL3001A 4581EL3001A 2 F110 HEATER ASSEMBLY 5301EL1001E 5301EL1001E 1 F130 THERMOSTAT ASSEMBLY 6931EL3003D 6931EL3008D 1 _ F140 THERMOSTAT ASSEMBLY 6931EL3001E 6931EL3001E 1 A600 HARNESS PWB 6877EL1008A 6877EL1008A 1 __ K100 TUB ASSEMBLY DRUM _ 3045bL1002D 3045EL1002D 1 ___ K140 SEAL 4036EL3001A 4036EL3004A 2 K120 K130 BELT POLaV 4400EL2001A 4400EL2001A 1 K210 TUB DRUM FRONT 3044EL1001A 3044EL1001A 1 K221 K250 ROLLER ASSEMBLY 4581EL3001A 4581EL3001A 2 K240 DUCT ASSEMBLY 5209EL1002A 5209EL1002A 1 K320 K340 SENSOR 6500EL3001A 6500EL3001A 2 K330 GUIDER FILTER 4974EL1003B j 4974EL1003B 1 K310 K350 CONNECTOR ASSEMBLY 6631EL3003B 6631EL3003B 1 K620 CLAMP
17. U S A Website http us lgservice com Canadian Website http lg ca ELECTRIC amp GAS DRYER SERVICE MANUAL CAUTION READ THIS MANUAL CAREFULLY IN ORDER TO PROPERLY DIAGNOSE PROBLEMS AND TO SAFELY PROVIDE QUALITY SERVICE ON THESE DRYERS MODEL DLE9577WM DLG9588WM DLE9577SM DLG9588SM June 2006 PRINTED IN KOREA P No 3828EL3005F IMPORTANT SAFETY NOTICE The information in this service guide is intended for use by individuals possessing skill and experience in electrical electronic and mechanical appliance repair Any attempt to repair a major appliance may result in personal injury and property damage The manufacturer or seller cannot be responsible for the interpretation of this information nor can it assume any liability in connection with its use A WARNING To avoid personal injury disconnect power before servicing this product If electrical power is required for diagnosis or test purposes disconnect the power immediately after performing the necessary checks RECONNECT ALL GROUNDING DEVICES If grounding wires screws straps clips nuts or washers used to complete a path to ground are removed for service they must be returned to their original position and properly fastened WHAT TO DO IF YOU SMELL GAS E Do not try to light a match or cigarette or turn on ll Immediately call your gas supplier from a neighbor s any gas or electrical appliance phone Follow the gas supplier s instructions ll
18. a IN E ewe we Neutral grounding wire white Strain relief External ground connector 14 Option 3 Optional 3 wire connection f your local codes or ordinances do not allow the connection of a frame grounding conductor to the neutral wire use the instructions under this section Neutral grounding wire Green Neutral wire white External ground connector 1 Separate ground wire i emm Remove the appliance ground wire D green fromthe external ground connector screw and reconnect it together with the center white neutral wire E to the center silver colored terminal block screw Connect the other two power cord wires red and black to the left and right terminal block screws and tighten securely Tighten the strain relief screws securely Connect an independent ground wire F from the external ground connector screw to a proper ground The ground wire must be long enough to allow the appliance to be moved if necessary for service or cleaning 3 2 Connect Gas Supply Pipe Gas Dryer ONLY For further assistance refer to section on Gas Requirements 1 Make certain your dryer is equipped for use with the 3 Connectto gas supply pipe using a new flexible type of gas in your laundry room Dryer is equipped stainless steel connector at the factory for Natural Gas with a 3 8 N P T gas 4 Tighten all connections securely Tur
19. acing rightward and pinch the hook together and screw tightly If this type is available at your home you will be connecting to a fused disconnect or circuit breaker box 1 Connect neutral wire white of power cord to center terminal block screw 2 Connect red and black wire to the left and right terminal block screws Um 3 Wire direct 3 Connect ground wire green of power cord to external ground a screw and move neutral ground wire of appliance and connect it to center screw 4 Make sure that the strain relief screw is tightened and be sure that all terminal block nuts are on tight and power cord is in right position If this type is available at your home you will be connecting to a fused disconnect or circuit breaker box ETA e Connect the power supply wire to the terminal Center terminal block screw silver Neutral grounding i wire white block Colored wire should be connected to l same color screw Wire color indicated on Neutral wire i white or center wire manual is connected to the same color screw in Strain relief block Otherwise a short or excessive current flow may result Green wire of power cord External ground connector 12 Important Grounding through the neutral conductor is prohibited for 1 new branch circuit installations 2 mobile homes and 3 recreational vehicles and 4 areas where local codes prohibit grounding through the neutral cond
20. d to the center terminal block screw 2 Connect the red and black wires to the left and right terminal block screws 3 Connect the ground wire green of the power cord to the external ground screw Remove the neutral ground wire of appliance and connect it to center screw 4 Make sure that the strain relief screw is tightened and that all terminal block nuts are tight and the power cord is in the right position Option 2 3 Wire Connection with a Power Supply Cord If your local codes or ordinances permit the connection of a frame grounding conductor to the neutral wire use these instructions If your local codes or ordinances do not allow the connection of a frame grounding conductor to the neutral wire use the instructions under Section 1 Optional 3 wire connection 3 wire receptacle NEMA type 10 30R Spade terminals with up turned ends Neutral prong 3 wire plug SE 3 Neutral prong 3 4 in 1 9 cm UL approved strain relief Ring terminals Neutral white or center wire 1 Connect the neutral white or center wire B to the center silver colored screw A and tighten securely 2 Connect the other two power cord wires red and black to the left and right terminal block screws and tighten securely 3 Tighten the strain relief screws C securely Center terminal block screw silver Neutral grounding wire white z r pu S e BS 4 SN r c K
21. e 6 pin Connector e Check if Control from the Controller Short with metal to the 6 pin connector s and the 6 pin Pin 2 Blue Wire and connector are Pin Orange Wire to Controller Mida NE e Replace Controller Check if resistance is in the range of Table 1 when measuring resistance between e Replace terminals after separating Harness Thermistor From Thermistor assembly Connector Check Harness linking connector m Table 1 Resistance for Thermistor Temperature OF 60 F 1 70 F 80 F 27 27 m lest 3 Motor test Before measuring resistance be sure to turn Power off and do voltage discharge When discharging contact the metal plug of Power cord with earth line Caution Trouble Symptom Drum will not rotate No fan will function No Heater will work Measurement Condition Turn the Dryer s Power Off then measure resistance Is resistance below 3Q between Connector WH White wire and BL2 Brown wire x Measure while door is closed NO Is resistance below 3Q between Connector WHO White wire and BL2 Yellow wire x Measure while door is closed YES Is resistance below 3Q between Connector BL2 Yellow wire and BL2 Brown wire Is resistance below 10 between terminals of Outlet Thermostat attached to blower housing Does Idle Switch attached to Motor Bracket operate Level by drum belt YES Not operating Lever is normal Is resistance below 10 betwe
22. eater manually with the Door open may trip the Thermostat attached to the Heater therefore do not activate it manually Do not press the door switch to operate the heater while the door is open B ACTIVATING THE DIAGNOSTIC TEST MODE 1 Unit must be in Standby unit plugged in display off 2 Press POWER while pressing MORE TIME and LESS TIME simultaneously CHECKING ACTION DISPLAY CHECKING POINT Pressing the START PAUSE REMARK button Won t power up See test 1 Electric control Ee quo Detective LED Display See page None amp Temperature DN MS See test 2 sensor Thermistor close damp cloth The display number is 70 239 Motor Measured Once Moisture Value below 180 in normal condition m ELECTRIC TYPE m ELECTRIC TYPE Heater runs Motor Heater 1 2700W Current Temp m GAS TYPE GAS Valve runs Gas valve Twice m GAS TYPE Display the Temperature of See test 7 Motor Valve Inside drum B ELECTRIC TYPE l Motor Heater 1 Current Temp 3 times Heater 2 5400W 5 70 N GAS TYPE Motor Valve 4 times Motor Heater 00 00 Motor Heater Off See test 8 dE During check Motor amp Heater Off Lamp On THE DOOR IS Door switch See test 6 If the door is open Buzzer beeps seven times OPEN PLEASE CLOSE THE SET DOOR COMPLETELY p Press Start button 1 time and then open the door Proceed again with the step 1 by pressing start 1 time step 2 by pressing start 2 times step 3 by pressin
23. ed gloves to and avoid an electric shock Caution Trouble Trouble Symptom Check the Tab Relays Connection properly O Check the Tab Check the Tab Relays Connection properly Connection properly Measurement Sa With Dryer Power On Connector linked to Controller 1 Power Connection lt Table1 gt Connection of the Tab Relay with Heater e 7 ne Tab Relay 1 1 Tab Relay 2 Heater 2 2 Tab Relay 1 Tab Relay 2 es ci em h Control below 68 4 C _ g Turn on Heater1 and Heater2 Pa E Medium dri Ba i Low Temperature Control below 52 4 C i i Bier Table 2 Connection of the Tab T e with Burner Gas High Mid High Temperature Control below 70 4 C Medium Turn on Burner Low Temperature Control below 47 4 C 3 PCB ASSEMBLY LAYOUT Extra Low Turn on Burner 2 Status Mode Of The Connection Table1 Connection of Tab Relay with the Tab Relay of the PCB ASSEMBLY Elec Connection Harness 3 ERC Check the Matching color Between Harness wire and Tab Relay Black Housing Black Tab R elay Black Wire Connector Housing Tap relay 1 Connector Housing Check the Matching color Between Harness wire and Tab R elay White Housing White Tab Relay Black Wire Connector Housing Tap relay 2 25 Table 2 Connection of Tab Relay with PCB ASSEMBLY Gas Blue Wire Check the Matching color Between s Harness wire a
24. en Idler S witch terminals e Check Motor Refer to Motor Diagram amp Check Check if Control Connector is contacted 28 Replace Control Relay check e Check Controller connector e Check if Door flame presses door switch knob e Check Door S witch e Check Harness connection Replace Control Relay check Check Controller connector Replace Outlet e Thermostat Refer to Component Check Idler Assembly Drum Belt cuts off Drum Belt takes off from Motor Pulley Replace Idler S witch m Test 4 Moisture sensor Before measuring resistance be sure to turn Power off and do voltage discharge When discharging contact the metal plug of Power cord with earth line Caution Trouble Symptom Degree of dryness does not match with Dry Level Measurement Condition Turn the Dryer s Power Off then measure resistance Take 6pin Connector from the Controller Short with metal to the 6 pin connector s Pin 2 Blue Wire and Pin Orange Wire to Controller Metal or Wire Check Electro Load and Harness Connector Check Harness linking connector When measuring resistance in Electric load is resistance below 19 When contacting cloth to Electro load 1 Is the measurement within the range of Table 2 during Diagnostic Test 2 Is the measurement within the range of Table 2 when measuring the voltage in the 6 pin connector
25. er Electric Dryer Only Review the following options to determine the appropriate electrical connection for your home A WARNING yi Disconnect power before servicing We Replace all parts and panels before operating Be careful of the sharp edge on frame which makes you hurt Failure to follow these instructions can result in death or electrical shock 4 wire receptacle N EMA ly pet 4 30 R Important Grounding through the neutral conductor is prohibited for 1 new branch circuit installations 2 mobile Use the instructions under option 1 if your home homes and 3 recreational vehicles and 4 areas where local homehas a 4 wire receptacle NEMA type 14 30R codes prohibit grounding through the neutral conductor Prepare minimum Sft 1 52m of length in order for dryer to be replaced 3 wire receptacle First peel 5 inch 12 7cm of covering material from end N EMA type1 0 30R Make a 5 inch of ground wire bared After cutting 1 2 inch 3 8cm from 3 other wires peel insulation back linch 2 5cm Make ends of 3 wires a hook shape AN Use the instructions under option 2 or 3 if your home has a 3 wire receptacle NEMA type 10 30R Use option 2 if local codes and ordinances permit the connection of a chassis ground to the neutral connector If this is not permitted use option 3 127 Then put the hooked shape end of the wire under the screw of 4 wire direct the terminal block hooked end f
26. erminal be replaced Gas funnel D Open at 212 12 D Resistance value ee e 100 amp 7 C 2 Manual reset 2 Continuity lt 19 e Check Top Marking N100 19 MOTOR DIAGRAM AND SCHEMATIC mo When checking Component be sure to turn Power off then do voltage discharge sufficiently m Contact On Off by Centrifugal S witch Gas Valve Gas Models o e Heater Electric Models Motor m STOP MODE m RUN MODE When Motor does not operate Motor operates Centrifugal switch Centrifugal switch Pull Drive forward 20 CONTROL LAY OUT PWB ASSEMBLY DISPLAY LAYOUT CH S3A V EXA 017090 Lfd IN I9 Y7606230L89 9U S3 u9u198 3 97 E8A0ECaS32V ICIVAL D b1L B EJeCp aujea juc 0e0e02 KeD V AE2 ale 8
27. g start 3 times and step 4 by Motor on amp Heater pressing start 4 times in sequence Off Lamp Off 70 239 Press Start 2 times and then open the door Proceed again from the step 1 all the way to the step 4 Press Start 3 times and then open the door Proceed with the step 1 and skip the step 2 and press step 3 twice and finish with step 4 by making sure the all the electric devices shut off in the end 23 Motor runs See test 3 Displays Moisture Sensor Operation If moisture sensor is contacted with Er ariei During check If the door is closed m Test 1 120V AC Electrical supply Caution When measuring power be sure to wear insulated gloves to and avoid an electric shock Trouble Symptom No power was applied to Controller LED LCD Display off Measurement Condition With Dryer Power On Connector linked to Controller Check the outlet is the voltage Check the fuse 110V 125V AC or circuit breaker Check if the voltage measured between Connector BK2 or WH2 2 Black Wire e Check if Power Linked to the Controller and WH1 Cord is properly White Wire Is 110 125V connected D Check if the Controller wire is disconnected 2 Check if Terminal Block and Power Cord are connected Check Plug Does Power Cord N Natural line match to Terminal Center N Natural line e Reconnect the controller Replace controller 24 When measuring power be sure to wear insulat
28. l A WARNING Be sure to install the safety cover to avoid electric shock gt SSE A Co SY Safety Cover Aper EA P A FE tou LG is not responsible for any damages to your ey R dryer incurred while a customer is changing Stacking Kit Installation Instructions To ensure safe and secure installation please observe the instructions below WARNING Do not attempt this alone At least two people are required to lift and position the dryer on top of a washing machine Failure to heed this warning can result in serious physical injury and damage to the appliance e a UK Stacking kit and solid floor as product installation instructions describe in the owner s manual Place the washer firmly on a stable even Peel the protective paper from the tape on the side bracket i SA Ky L LA Fit the side bracket firmly to the side of the top plate by attaching the double faced tape to the top plate as picture shown 10 4 Secure the side bracket to the washer with a screw on the back of the bracket Repeat Steps 2 3 amp 4 for the other side Wa Place the dryer on top of the washer by placing the legs as shown Be careful not to pinch fingers between the washer and dryer Slide the dryer back against the stop on the side rail A WARNING Do not stack a washer on the top of the dryer Insert the front rail of the stacking kit P
29. n on gas and connecton check all pipe connections internal amp external for 2 Remove the shipping cap from the gas connection gas leaks with a non corrosive leak detection fluid at the rear of the dryer Make sure you do not 5 For L P Liquefied Petroleum gas connection refer damage the pipe thread when removing the cap to section on Gas Requirements Ep ok i Lj 1 New Stainless Steel Flexible Connector Use Black Iron Pipe only if allowed by local codes Use Design Shorter than 20 6 1 m Use 3 8 pipe A G A Certified Connector Longer than 20 6 1 m Use 1 2 pipe 2 1 8 N P T Pipe Plug 3 8 N P T Gas Connection for checking inlet gas pressure 3 Equipment Shut Off Valve Installed within 6 1 8 m of dryer 15 EJ Lorvercycieprocess DRYER CYCLE PROCESS Default Conditions of operation and termination Drying Cooling Wrinkle care Cycle Temp Dry Display erature Level time Electro Default Temp F Time sensor Control time Control HEAVY DUTY nens toma sin pem COTTON MID NORMAL MEDIUM Normal 41min Saturation 60 4 C 5min Ewers 3Hr ULTRA ULTRA 4 jose MID FRESHEN UP 20min Saturation 6625 C 5min 3Hr ry HIGH Off Time 6min mm mm mm m On Time 10sec Temperature Control for each cycle Heater Sensor dry Dry Level is set by users Manual dry Temperature control is set by users Default settings can be adjusted by user
30. nd Tab Relay Connector Housing EES Black Housing Black Tab Relay Black Wire Connector Housing Tap relay 1 3 Status Mode Of wrong Connection lt Table1 gt Wrong Connection of the Tab Relay and Connector Housing Elec me ro opt vm ES S Operation black operation White Of operation Lossen ren nn en ien zm nn een mme renz e jem en CROSS Table2 Wrong Connection of the Tab Relay and Connector Housing Gas C Heater1 Heater2 PCB condition da Operation black operation White Of operation 1 Black and White Housing Wire CROSS Off Power of A CAUTION In case of power failure lt Table1 gt 1 2 5 lt Table2 gt 1 Please check the Connection of 2 Status Table of Connection In case of power failure lt Table1 gt 4 please check the Connection of 2 Status Table of Connection Because improper Connection of the equipment dryer can be damaged of changing heater 26 m est 2 Thermistor Test Measure with Power Off Cauti Before measuring resistance be sure to turn Power off and do voltage discharge SES When discharging contact the metal plug of Power cord with the Ground D During Diagnostic Test tE1 and tE2 Error occur Trouble Symptom 2 During operation Heater would not turn off or remains on 3 Difference between actual and sensed temperature is significant Measurement Condition After turning Power off measure the resistance Take th
31. of measured resistance is below 10 between terminal Cp and d at RUN condition e Check Motor and replace it Check Controller Check Harness linking Connector 31 m lest 7 GAS Valve test Gas Type Caution When measuring power be sure to wear insulated gloves to avoid electric shock While operating Heating will not work Drying time takes longer Measurement Condition With dryer power on Trouble Symptom Power On amp Start Normal Cycle When measuring Valve 1 voltage More than DC 90V e Check thermostat Hi limit Safety Check Igniter amp Frame detect Igniter operates after 1 min Igniter becomes reddish e Check Gas connection or Gas supply When measuring Valve 2 voltage Value is more YES than DC 90V 10 sec after Igniter off When measuring terminal resistance on Valve 1 and Valve 2 Valves are more than1 5 2 5kQ Measure after Off YES Change Valve Change Valve If Valve 1 and Valve 2 are under DC 10V Valves are Off Harness check Controller change 32 10 CHANGE GAS SETTING NATURAL GAS PROPANE GAS STEP 1 VALVE Full open Adjustment screw Orifice Changing orifices and gas valve adjustments improperly can result in an explosion and or fire Conversion must be made by a qualified technician Initially Natural Gas mode is set Propane Gas Orifice is on sale as a Service Part to authorized
32. s 16 5 COMPONENT TESTING INFORMATION P Vile When checking the Component be sure to turn the power off and do voltage discharge sufficiently 1 Thermal cut off Measure resistance of terminal If thermal fuse is open must Heater case to terminal be replaced Safety X D Open at 266 12 D Resistance value ee Electric type Qu 130 7 C Auto reset 31 F 35 C Continuity 250 F lt LU e Check Top Marking S l S yi y N130 Same shape as Outlet Thermostat 2 Hi limit Thermostat Measure resistance of terminal Heater case Auto reset to terminal Hi limit D Open at 257 29 D Resistance value ee e Electric type 125 57 2 Close at 221 9 F 2 Resistance value BO 105 x 5 C 3 Outlet Thermostat Measure resistance of terminal Blow housing Auto reset to terminal Safety a D Open at 185 rot D Resistance value e Electric type Gp pei i 2 Close at 149 9 2 Resistance value 5Q Check Top Marking 65 25 Same shape as Thermal cut off 4 Lamp holder Measure resistance of terminal Resistance value to terminal 800 1000 5 Door switch Measure resistance of the The state that following terminal Knob is 1 Door switch knob open pressed is D Terminal COM NC 1 3 Resistance value lt 10 E o 2 Terminal COM NO 1 2 Q Resistance value e condition 2 Door switch push push D Terminal COM NC 1 3 Resistance value ee
33. tach the duct to the base DUCT TAPE 3 1 Pre assemble 4 elbow with 4 duct Wrap duct tape around joint 3 2 Insert the elbow duct assembly through the side Sc opening and connect the elbow to the internal duct 41 FILTER ASSEMBLY Remove the filter Remove 3 screws Remove the Cover Grid e Disconnect the electrode sensor Disassemble the top plate Remove the Cabinet Cover and Tub Drum Front e Remove the Drum assembly e Remove 2 screws and cover Air guide Remove the bolt and washer Remove the fan e Disconnect the motor clamp and motor ON SES ji v 4 i IO e Disassemble the top plate J Remove the Cabinet Cover and Tub Drum Front H i Remove the Drum assembly e Remove 7 screws Remove the Back Cover C AIR DUCT Disassemble the top plate 2 Remove the Cover Cabinet J Remove the filter and 2 screws 4 Remove the air duct Disassemble the top plate 2 Remove the Cover Cabinet and Tub Drum Front 3 Remove the Drum assembly and Tub Drum Rear 4 Disconnect the Air duct from the Tub Drum F ront 9 Remove the roller from the Tub Drum F ront and Tub Drum Rear 43 12 EXPLODED VIEW 12 1 Control
34. uctor Prepare minimum 5ft 1 52m of length in order for dryer to be replaced First peel 3 inch 8 9cm of covering material from end and bare 1 inch from the ends Y wI 8 9 cm Then put the hooked shape end of the wire under the screw of the terminal block hooked end facing rightward and pinch the hook together and screw tightly 1 Connect neutral wire white of power cord to center terminal block screw 2 Connect red and black wire to the left and right terminal block screws 3 Make sure that the strain relief screw is tightened and be sure that all terminal block nuts are on tight and power cord 1s in right position Center terminal block screw silver Neutral grounding wire white Neutral grounding wire white Strain relief External ground connector 13 Option 1 4 wire connection with a Power supply cord f your local codes or ordinances do not allow the use of a 3 wire connection or you are installing your dryer in a mobile home you must use a 4 wire connection i 4 wire receptacle NEMA type 14 30R Spade terminals with upturned ends 3 4 in 1 9 cm UL approved strain relief Center terminal block screw silver Neutral grounding wire white Neutral wire white or center wire Strain relief Green wire of power cord External ground connector 1 Connect the neutral wire white of the power cor
35. ush the front rail back against the stops on the side brackets Screw both sides of the front rail to the side brackets Do not use a stacking kit with a gas dryer in potentially unstable conditions like a mobile home Pedestal Installation Instructions For washer dryer and combo LG 27 After removing the protective covering from the adhesive surface align the screw holes in the brackets with the matching holes in the pedestal base and press and press the brackets against Po M the base and the dryer 25 3 8 64 5cm Be sure to press the adhesive parts of the brackets firmly to the appliance Remove pedestal installation hardware and instructions from the shipping carton H Position the dryer on top of the pedestal I for washer EN combo for dryer Install the eight 8 screws supplied to attach the brackets to the pedestal for dryer for washer combo Move the dryer to the desired place NOTE The appliance and pedestal assembly must be placed on a solid and level floor for proper operation Adjust the legs of the appliance and pedestal by turning with a wrench Then adjustthe lock unt toward the pedestal while holding the pedestal leg using a wrench Remove the paper from the bracket NOTE That the Pedestal hardware packet may in clude 2 sets of side brackets Be sure to use the brackets marked for the dry

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