SERVICE MANUAL - SaferProducts.gov
Contents
1. 7 SEG Display in QC Test MODE DISPLAY P NO MAIN P NO DISPLAY EBR36858801 Electric NEXT D LED North America EBR36858901 EBR36858802 Gas NEXT D LED North America PWB ASSEMBLY LAYOUT Main PWB Asm NEXT DRYER pris g LG Fleetronies Ine 129771999 e 2 9 Qi o off 070305 OCH AYES r T i mo oo Som m 69 7 oT v 2 E Hons oO x MODEL AS DIAGNOSTIC TEST GAS Elec iu 110V 220V DUCT SENSING P N A Bare R29 R80 TRANS R112 334 R117 6170EC1006F 100K 10 aw 200K aw EAI36858001 7 Nem NEXT D LED North 02 pretties 6170EC1006F 100K 1 2W 100K 1 2W EAI36858001 95 PN WIRING DIAGRAM ELECTRIC DRYER WIRING DIAGRAM HEATER PLC MODEM II Tel BROWN BRO X NOOO OUTER COIL INNER COIL2. ULTRA DELICATE EST TIME REMAINING MANUAL DRY DISCI Ro NORMAL SPEED DRY tI COTTON TOWELS b FRESHEN UP s REN Te E e ONE BACTERIAL uide HEAVY DUTY AIR DRY ow El INSTALLATION INSTRUCTIONS Dryer Rack Installation Instructions Open the door Put the dryer rack into Check and be sure that the 1 Hold the dryer rack the drum front of the rack is properly with both hands seated behind the lint filter Stacking Kit Installation Instructions To ensure safe and secure installation please observe the instructions below Secure the side bracket to the washer with WARNING a screw on the back of the bracket Repeat Steps 2 3 amp 4 for the other side 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 Place the dryer on top of the washer by appliance 5 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 Stacking Place the washer firmly on a stable even and solid floor as product installation instructions describe in the owner s manual Peel the protective p
3. Check Semi When measuring resistance 8 4 conductor ang Is resistance 300 20 Q Hamess Connector Check Harness YES linking connector 30 CHANGE GAS SETTING NATURAL GAS PROPANE GAS 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 servicers only STEP 1 VALVE SETTING M Full open Adjustment screw 31 Closed e Close Adjustment screw D Remove 2 screws 2 Disassemble the pipe assembly Replace Natural Gas orifice with Propane Gas orifice Gas type Orifice P No contents Orifice Dia 1 613mm for Propane Gas Replace Label Instruction Sheet GAS VALVE FLOW START KEY PUSH VALVE 1 ON VALVE 2 OFF IGNITER ON IGNITER TEMPERATURE ABOUT 2499 F 1343 C NO FLAME DETECT OPEN IGNITER OFF 374 C 190 C VALVE 2 ON NO GAS IGNITION FLAME DETECT CLOSE YES DRYING VALVE 2 OFF GAS IGNITION GAS VALVE STRUCTURE START Adjustment Screw Valve 1
4. 17 7 CONTROL LAYOUT er 18 8 WIRING DIAGRAM RRS E eS EE 19 9 DIAGNOSTIC esasen SSR ARR Aisa O ian 20 el TESTI T20V AC ELECTRICAL SUPPLY 21 9 2 TEST2 THERMISTOR 22 93 TESTS MOTOR TEST 24 9 4 TESTA MOISTURE SENSOR wentie wiee 25 9 5 TEST DOOR SWITCH TEST os inas 26 9 6 TEST 6 HEATER SWITCH TEST 27 9 7 TEST 7 GAS VALVE TEST GAS MODEL orta put otto ebd dtt a ak 28 9 8 TEST 8 SEMI CONDUCTOR meum 29 10 CHANGE GAS SETTING NATURAL GAS PROPANE GAS 30 TEI DISASSEMBLY INSTRUCTIONS pennen anne 32 12 EXPLODED MEW pec Tn 39 12 1 CONTROL PANEL amp PLATE ASSEMBLY 39 12 2 CABINET amp DOOR ASSEMBLY senten deelen EES dl ru ada detec 40 12 3 1 DRUM amp MOTOR ASSEMBLY ELECTRIC 4 12 3 2 DRUM amp MOTOR ASSEMBLY GAS MODEL 42 13 REPLACEMENT PARTS UST ern eneen a anne 43 1 SPECIFICATIONS Name Electric and Gas Dryer Power supply Please refer to the rating label regarding detailed information Size
5. E bsite http us lgservice com Canadian Website http Ig 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 DLE5955W DLG5966W DLE5955G DLG5966G 2007 PRINTED IN KOREA P No 3828EL3005L 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 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 Do not try to light a match or cigarette or turn on Immediately call your gas supplier from a neighbor s any gas or electrical appliance phone Follow the gas supplier s instruction
6. GAS TYPE GAS Valve runs Display the Temperature of Inside drum Gas valve See test 7 3 times ELECTRIC Motor Heater 1 Heater 2 5400W GAS TYPE Motor Valve Current Temp 5 70 4 times Motor Heater 50 230 Measured SE Error Display Motor Heater Off Semi conductor See test 8 5 times Control Off Auto Off During check If the door is open Motor amp Heater Off Lamp On Buzzer beeps seven times dE or Error THE DOOR IS OPEN PLEASE CLOSE THE DOOR COMPLETELY Door switch See test 6 Lamp During check If the door is closed Motor on amp Heater Off Lamp Off 70 239 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 pressing start 3 times and step 4 by pressing start 4 times in sequence 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 Test 1 120V AC Electrical supply When measuring power be sure to wear insulated gloves to and avoid an electric shock Caution Trouble Symptom No power was applied to Controller LED LCD
7. MOISTURE THERMISTOR DOOR SWITCH SENSOR Only for RLM model BLOWER WHITE Us dal ELECTRONIC CONTROL TAB RELAY DC VALVE1 DC VALVE2 MOISTURE THERMISTOR FLAME SENSOR DETECTOR c OVERLOAD DOOR SWITCH PROTECTOR a THERMOSTAT 19 m 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 Heater 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 Pressing the START PAUSE button CHECKING ACTION DISPLAY CHECKING POINT REMARK Electric control amp Temperature sensor LQC TEST Won t power up Detective LED or LCD See test 1 Display See page tE1 tE2 Thermistor open Thermistor close See test 2 70 239 Measured Moisture Value Motor runs See test 3 Displays Moisture Sensor Operation If moisture sensor is contacted with damp cloth The display number is below 180 in normal condition See test 4 ELECTRIC TYPE Motor Heater 1 2700W m GAS TYPE Motor Valve Current Temp m ELECTRIC TYPE Heater runs
8. 383EEL9001B 383EEL9001B 1 45 QTY N TA ojo OoOo OoOo E mm mm K mm me gt gt gt Oo jojo jo olor elc iolo mio gt O gt gt amp en zvl oS ZEE 5 2m OI BIO 0101 0 gt z OT lm 0 0 lt gt 0 0 1 lt m B lt lt 2 3 320 0 9 gt gt ojo gt A 46 21 AB gt gt gt olo
9. FLAME DETECT VALVE 2 32 11 DISASSEMBLY INSTRUCTIONS Disassemble and repair the unit only after pulling out power plug from the outlet TOP PLATE 1 Remove 3 screws on the upper plate 2 Push the top plate back ward 3 Lift the top plate 33 CONTROL PANEL ASSEMBLY 1 Remove 2 screws on the control panel frame 2 Disconnect the connectors 3 Pull the control panel assembly upward and then forward 4 Remove 8 screws on the PWB PCB assembly display 5 Disassemble the control panel assembly 34 COVER CABINET 35 l Disassemble the top plate 2 Disassemble the control panel assembly Disassemble the door assembly 4 Remove 2 screws 5 Remove 4 screws from the top of cabinet cover 6 Disconnect the harness of door switch TUB DRUM FRONT l Disassemble the top plate 2 Remove Cover Cabinet 3 Disconnect the door lamp and electrode sensor connector 4 Remove 4 screws Disassemble the Tub Drum Front l Disassemble the top plate 2 Remove the Cabinet Cover and Tub drum front 3 Loosen belt from motor and idler pulleys Carefully remove the drum 1 Disassemble the door 2 Hold the lamp shield in place while removing the Screw um EN 3 Slide the shi
10. 27 X 29 9 X 38 7 inch Dryer capacity IEC 7 3 cu ft B Weight 126 lbs Specifications are subject to change by manufacturer ACCESSORIES Dryer rack 1 each Stacking kit 1 each Pedestal 1 each Purchased Separately Purchased Separately See page 6 See page 7 See page 8 Color DLE5955G DLG5966G DLE5955W DLG5966W Blue White Pearly Gray REMARK Material amp Top Plate Porcelain Finish Door Trim Chromate POWER SUPPLY 120V 240V 60Hz 26A ELECTRICITY HEATER 250W 4 5A 5400W 22 5A AC 120V AC 240V ELECTRIC MODEL CONSUMPTION LAMP 15 W 125mA AC 120V GAS VALVE 13 W 110mA x 2 AC 120V GAS MODEL CONTROL TYPE Electronic DRUM CAPACITY 7 3 cu ft Weight Ibs Net Gross 124 144 No of Programs 9 No of Dry Options 3 No of Temperature Controls 5 No of Dry Levels 5 Sound levels On Off Moisture Available Electrode sensor Sensor Temperature Available Thermistor Reversible Door Available Drum Stainless Steel Dryer Rack Available Child Lock Avaiable Interior Light Avaiable Product WxHxD 27 x 42 3 4 x 28 1 3 Packing WxHxD 29 1 2 x 44 3 4 x 30 3 4 2 FEATURES AND BENEFITS SENSOR DRY DELICATES PERM PRESS
11. Display off Measurement Condition With Dryer Power On Connector linked to Controller Check the outlet is the voltage Check the fuse 110V 125V or circuit breaker YES BK2 or WH2 WH1 Check if the voltage measured between wH Connector BK2 WH2 2 Black Wire e Check if Power Linked to the Controller and WH1 Cord is properly YES N White i Check if the Controller wire is disconnected Check if Terminal Block and Power Cord are connected Check Plug Does Power Cord N Natural line match to Terminal Center N Natural line L Black L Led Reconnect the controller YES Replace controller 21 Caution When measuring power be sure to wear insulated gloves to and avoid an electric shock Trouble Symptom Check the Tab Relays Connection properly Measurement Condition With Dryer Power On Connector linked to Controller 1 Power Connection lt Table1 gt Connection of the Tab Relay with Heater Elec Tab Relay 1 Tab Relay 2 Heater 1 Heater 2 Remark i h Temperature Control below 68 mg Turn on Heater1 and Heater2 Medium Low Temperature Control below 52 4 C Extra Low 2 off off Only on Heater1 i Table 2 Connection of the Tab Relay w
12. fuse is open must Gas type Manual reset to terminal be replaced e Gas funnel D Open at 212 12 F D Resistance value 100 7 C WE Gj li 2 Manual reset 2 Continuity 10 Check Top Marking N100 16 6 MOTOR DIAGRAM AND SCHEMATIC NOTE When checking Component be sure fo turn Power off then do voltage discharge sufficiently Contact Off by Centrifugal Switch Terminal No Remark Mode Resistance Motor Heater Electric Models Gas Valve Gas Models Motor Heater Electric Models Gas Valve Gas Models B STOP MODE RUN MODE When Motor does not operate Motor operates Centrifugal switch Centrifugal switch Pull Drive forward 17 CONTROL LAY OUT PWB ASSEMBLY DISPLAY LAYOUT Ee
13. A800 SIDE VENTING KIT 383EEL9001B 383EEL9001B 44 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 AL LOC Description DLE2524W A500 CABINET ASSEMBLY 3091 100038 3091 1 810EL3001A 810EL3009A 778EL3001A 681EL1002A 561EL3002A W40025D 835EL1002A 661EL1001C 209EL1006A 323EL2001B 931EL3002A 044EL002C 209EL1001C 581EL3001A 301EL1001E 6931EL3003D 6931EL3001E 877EL1008A 045EL1002D 036EL3001A 432EL1002B K130 BELT 4400EL2001A _ 4400EL2001A 210 TUB DRUM FRONT 3044bEL1001A 3044 11001 K221 LAMP ASSEMBLY 6913bEL3002C 6913EL3002C K250 ROLLER ASSEMBLY 4581EL3001A 4581EL3001A K240 DUCT ASSEMBLY j5209EL1002A 5209EL1002A K320 COVER GUIDE 3550EL1006B 3550EL1006B K340 SENSOR 6500EL3001A 6500EL3001A K330 GUIDER FILTER 4974EL1003B 4974 11003 K310 FILTERASSEMBLY LINT 7 5231EL1003B 5231 11003 K350 CONNECTOR ASSEMBLY 631EL3003B 2 860EL3001A 90 FRAME ASSEMBLY 211EL1005A i 550EL0006A 601EL3001A 027EL1001A 581EL0003A 026EL3007A GASKET 986EL2004D 457ER1006E 720EL0002A A130 PWB PCB ASSEMBLY 6871 11210 6871EC1121D 120 PWB PCB ASSEMBLY DISPLAY 6871EC1120B 6871EC1120B 1 1700 3750EL1001B 3750EL1001B 1 800 SIDE VENTINGKIT
14. Tab Relay and Connector Housing Elec Heater1 Heater2 PCB condition teme Case Operation black operation White Of operation 1 Black and White Housing Wire D CROSS Off Off Power Off 2 Black Housing Wire 7 CROSS Off Off Power Off 3 White Housing Wire 7 CROSS Normal Power On 4 Black and White Housing Housing CROSS Heater2 Heater1 Power On 5 Black and White Housing Housing and Wire 7 2 Off Off Power Off CROSS Table2 Wrong Connection of the Tab Relay and Connector Housing Gas PCB condition Operation black operation White Of operation 1 Black and White Housing Wire 7 CROSS Power Off 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 23 B Test 2 Thermistor Test Measure with Power Off Before measuring resistance be sure to turn Power off and do voltage discharge When discharging contact the metal plug of Power cord with the Ground Caution 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 Measur
15. aper from the tape on the side bracket Insert the front rail of the stacking kit Push the front rail back against the stops on the side brackets Fit the side bracket firmly to the side of the top plate by attaching the double faced tape the top plate as picture shown ON 7 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 x For washer dryer and combo LG 27 After removing the protective covering from the i adhesive surface align the screw holes in the brackets with the matching holes in the pedestal base and press and press the brackets against 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 9 Position the dryer on top of the pedestal 4 for washer combo for dryer Install the eight 8 screws supplied to attach the brackets to the pedestal w for dryer for washer combo 17 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 adjust the lock unt toward the pedestal wh
16. ared After cutting 1 inch 3 8cm from 3 other wires peel insulation back linch 2 5cm Make ends of 3 wires a hook shape PEN 5 1 27 em Then put the hooked shape end of the wire under the screw of the terminal block hooked end facing rightward 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 Connect ground wire green of power cord to external ground 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 3 wire connection Direct wire 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 conductor 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 95 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 s
17. as Dryer ONLY For further assistance refer to section on Gas Requirements 1 Make certain your dryer is equipped for use with the 3 Connect to 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 Turn on gas and check all pipe connections internal amp external for connection 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 CD DN 7 el a v E a a 5 8 fi 20 2 5 E q 4 1 Stainless Steel Flexible Connector Use 4 Black Iron Pipe Shorter than 20 6 1 m Use 3 8 pipe Longer than 20 6 1 m Use 1 2 pipe 3 8 N P T Gas Connection only if allowed by local codes Use Design A G A Certified Connector 2 1 8 N P T Pipe Plug 5 for checking inlet gas pressure 3 Equipment Shut Off Valve Installed within 6 1 8 of dryer 12 4 DRYER CYCLE PROCESS Default Conditions of operation and termination Drving Cooling Wrinkle care Dry Display time Electro Temp Default Temp Time senso
18. assemble the top plate 2 Remove the Cover Cabinet 3 Remove the filter and 2 screws 4 Remove the air duct l 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 Front 5 Remove the roller from the Tub Drum Front and Tub Drum Rear 39 12 EXPLODED VIEW 12 1 Control Panel amp Plate Assembly 12 2 Cabinet amp Door Assembly 41 12 3 1 Drum amp Motor Assembly Electric Type 12 3 2 Drum amp Motor Assembly Gas type M171 Propane Gas orifice M170 Natural Gas orifice 43 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 Model P No in DLE2512W DLE2514W A500 CABINET ASSEMBLY 3091EL0003A 3091EL0003A K610 MOTOR ASSEMBLY WM 4681EL1002A 4681EL1002A 520 BRACKET BASE 4810EL3001A 4810EL3001A BRACKET BASE 4810EL3009A 4810EL3009A 640 56 250 140 140 210 240 K340 SENSOR 6500EL3001A 6500EL3001A 2 K330 GUIDER FILTER 4974EL1003B 4974EL1003B 1 390 21 PWB PCB ASSEMBLY DISPLAY 6871EC1120A 16871EC1120A RACK 3750EL1001B 3750 11001
19. crew 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 is in right position 10 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 4 wire receptacle NEMA type 14 30R Spade terminals with upturned ends 3 4 in 1 9 cm UL approved strain relief 1 Connect the neutral wire white of the power cord 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 3 Optiona
20. d gloves to avoid electric shock While operating Heating will not work Trouble Symptom Drying time takes longer Measurement Condition With dryer power on Power On amp Start Normal Cycle 2er When measuring Valve 1 voltage Check thermostat More than DC 90V NO Hi limit Safety YES Igniter operates NO Check Igniter amp after 1 min Igniter becomes reddish Frame detect YES connection or Gas supply Check When measuring Valve 2 voltage Value is more YES than DC 90V 10 sec after Igniter off NO When measuring terminal resistance on Valve 1 and YES gt Valve 2 Valves are more than1 5 2 5kQ Measure after Off Change Valve NO are Off Change Valve If Valve 1 and Valve 2 are under DC 10V Valves NO YES Harness check Controller change B Test 8 Semi Conductor Caution 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 Trouble Symptom Degree of Resistance is not in 300 Measurement Condition Turn the Dryer s Power Off then measure resistance Take 6pin Connector from the Controller
21. eld up and remove E LT Una Remove the bulb and replace with a 15 watt 120 volt candelabra base bulb 5 Replace the lamp shield and screw 36 DRYER EXHAUST CHANGE PORTION Knockout DUCT TAPE 1 Remove a screw and the exhaust duct 2 1 Detach and remove a knockout at the botton left or right side as desired Right Side Vent not available on Gas dryer the order of work 2 2 Reconnect the another duct 11 in 28cm to the blower housing and attach the duct to the base Duct is a SVC part 3 1 Pre assemble 4 elbow with 4 duct Wrap duct tape around joint 3 2 Insert the elbow duct assembly through the side opening and connect the elbow to the internal duct 37 FILTER ASSEMBLY 1 Remove the filter 2 Remove 3 screws 3 Remove the Cover Grid 4 Disconnect the electrode sensor l Disassemble the top plate 2 Remove the Cabinet Cover and Tub Drum Front 3 Remove the Drum assembly 4 Remove 2 screws and cover Air guide 5 Remove the bolt and washer 6 Remove the fan 7 Disconnect the motor clamp and motor l Disassemble the top plate 2 Remove the Cabinet Cover and Tub Drum Front 3 Remove the Drum assembly 4 Remove 7 screws 5 Remove the Back Cover AIR DUCT l Dis
22. ement Condition After turning Power off measure the resistance Take the 6 pin Connector Check if Control from the Controller Short with metal to the 6 pin connector s and the 6 pin i i connector are 5 4 Controller YES gt properly 9 connected Replace Controller Check if resistance is in the range of Table 1 when measuring resistance between Replace terminals after separating Harness Thermistor From Thermistor assembly Connector YES Check Harness linking connector E Table 1 Resistance for Thermistor Temperature RES Air TEMP F C RES 32 130 38 140 43 150 49 160 F 54 60 66 71 50 10 60 16 i 100 F 70 F 21 C 110 F 80 F 27 C i 120 F F 54 C 60 C 66 C 71 C 24 Test 3 Motor test Caution 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 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 between Connector WHD White wi
23. ent Test Procedure Check result Remark 7 Heater Measure resistance of the following terminal D Terminal 1 COM 2 2 Terminal 1 COM 3 Terminal 2 3 D Resistance value 100 Resistance value 100 9 Resistance value 200 Electric type Measure resistance of terminal to terminal Temperature condition 58 F 10 40 58 F 104F 10 40 C Resistance value 10Q Heater case Hi limit Electric type 9 Motor See Page 13 10 Gas valve valve 1 Measure resistance of the following terminal D Valve 1 terminal 2 Valve 2 terminal D Resistance value gt 1 5 2 Resistance value gt 1 5 2 5 Gas type Measure resistance of terminal to terminal Resistance value 100 8000 Gas type 1085 5 764 1209 40 60 HZ Measure resistance of terminal to terminal D Open at 370 F Maximum 2 Close at 320 F 15 D Resistance value Resistance value 10 Gas type Component Test Procedure Check result Remark 13 Outlet Thermostat Measure resistance of terminal Gas type Auto reset to terminal e Gas funnel D Open at 203 7 F 95 5 C D Resistance value Did 5 66 9 1 2 Close at 158 9 F 70 5 2 Continuity lt 19 Check Top Marking N95 14 Outlet Thermostat Measure resistance of terminal If thermal
24. ile 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 8 the dryer Review the following options to determine the appropriate electrical connection for your home 4 wire receptacle NEMA type14 30R Use the instructions under option 1 if your home homehas a 4 wire receptacle NEMA type 14 30R 3 wire receptacle NEMA type10 30R 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 If this type is available at your home you will be connecting to a fused disconnect or circuit breaker box Umm 3 wire direct 12 7 cm If this type is available at your home you will be connecting to a fused disconnect or circuit breaker box 4 wire connection Direct wire 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 conductor Prepare minimum 5ft 1 52m of length in order for dryer to be replaced First peel 5 inch 12 7cm of covering material from end Make a 5 inch of ground wire b
25. ith Burner Gas Tab Relay 1 Burner Remark High P High Temperature Control below 70 4 C Medium Turn on Burner Low Temperature Control below 47 4 C O O Extra Low Turn on Burner Tab Relay 1 Tab Relay 2 Trans PCB ASSEMBLY LAYOUT 2 Status Mode Of The Connection lt Table1 gt Connection of Tab Relay with the Tab Relay of the PCB ASSEMBLY Elec Connection Harness PCB Remark Yellow Wire Check the Matching color Between Harness wire and Tab Relay Qn Black Housing Black Tab Relay Black Wire Connector Housing Connector Housing Tap relay 1 Blue Wire Check the Matching color Between Harness wire and Tab Relay O White Housing White Tab Relay Black Wire Connector Housing Tap relay 2 Table 2 Connection of Tab Relay with PCB ASSEMBLY Gas Harness Remark Blue Wire Check the Matching color Between 5 Harness wire and Tab Relay Connector Housing EE Black Housing Black Tab Relay Black Wire Connector Housing 1 3 Status Mode Of wrong Connection Table1 gt Wrong Connection of the
26. l 3 wire connection 3 wire receptacle NEMA type 10 30R Spade terminals with up turned ends Neutral prong 3 wire plug 5 5 Neutral prong 3 4 in 1 9 cm UL approved strain relief Ring terminals Neutral white or center wire Connect the neutral white or center wire B to the center silver colored screw 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 11 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 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 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 securely 4 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 G
27. metal plug of Power cord with earth line Caution Door Opening is not sensed During operation when opening Door Drum motor and Heater run continuously Door Close is not sensed Drum motor will not operate Display will flash at 0 5 second intervals Trouble Symptom Measurement Condition After turning Dryer Power Off measure resistance BK2 WH1 v Measure while Door is closed Check it resistance is below 2500 Q between WH1 White wire and BK2 Connector WH1 BL2 after taking WH1 BL2 out from Controller YES Measure while Door is open Check it resistance is 300 60 between WH1 D White wire and 2 2 Black wire Connector WH1 BL2 after taking WH1 BL2 out from Controller YES Measure while Door is open Check it resistance is below 1 between BL2 Yellow wire and WH1 White wire after taking Connector WH1 BL2 out from Controller YES gt Measure while Door is closed Check it resistance is below 1 between BL2 Yellow wire and WH1 White wire after taking Connector WH1 BL2 out from Controller YES Check Controller Check Harness linking connector 27 Door switch Check Refer to Component testing Check Lamp When opening Lamp replace then measure again Door switch Check Refer to Component te
28. r Control time HEAVY DUTY HIGH Normal Saturation 68 4 C 47 5 C COTTON MID TOWELS HIGH Normal Saturation 66 4 C 47 5 C NORMAL MEDIUM Normal Saturation 60 4 47 5 C PRESS LOW Normal Saturation 52 3 C 47 5 DELICATES LOW Normal Saturation 52 3 C 38 5 C ULTRA ULTRA DELICATE Low Normal Saturation 45 3 C 3845 C SPEED DRY Saturation 70 5 C 475 C Manual FRESHEN UP Saturation 66 5 C 47 5 C Dry AIR DRY Saturation N A heater Off Time 6min gt On Time 10sec Temperature Control for each cycle Heater mm mm mm Sensor dry Dry Level is set by users Manual dry Temperature control is set by users Default settings can be adjusted by users 13 COMPONENT TESTING INFORMATION Component Test Procedure Check result ref e When checking the Component be sure to turn the power off and do voltage discharge sufficiently Remark 1 Thermal cut off oe Check Top Marking N130 Measure resistance of terminal to terminal Open at 266 12 F 130 7 C 2 Auto reset 31 F 35 C Same shape as Outlet Thermostat If thermal fuse is open must be replaced Resistance value 2 Continuity 250 F 4 lt 10 Heater case Safety Elect
29. re and BL2 Brown wire Measure while door is closed Replace Control Relay check Check Controller connector Is resistance below between Connector WHD White wire and BL2 Yellow wire x Measure while door is closed YES Check if Door flame presses door switch knob Check Door Switch Check Harness connection Is resistance below 30 between Connector BL2 D Yellow wire and BL2 2 Brown wire NO Replace Control Relay check Check Controller connector Is resistance below 10 between terminals of Outlet Thermostat attached to blower housing YES Replace Outlet Thermostat Refer to Component Does Idle Switch attached to Motor Bracket operate Level by drum belt Not operating Lever is normal Check Idler Assembly Drum Belt cuts off Drum Belt takes off from Motor Pulley Is resistance below 1Q between Idler Switch terminals Replace Idler Switch YES Check Motor Refer to Motor Diagram amp Check Check if Control Connector is contacted 25 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 Cau
30. ric type 2 Hi limit Thermostat Auto reset Measure resistance of terminal to terminal D Open at 257 9 F 125 5 C Close at 221 9 F 105 5 C Resistance value 2 Resistance value lt 50 Heater case Hi limit Electric type 3 Outlet Thermostat Auto reset Check Top Marking N85 Measure resistance of terminal to terminal D Open at 185 9 F 85 5 C 2 Close at 149 9 F 65 5 C Same shape as Thermal cut off Resistance value Resistance value lt 50 Blow housing Safety Electric type 4 Lamp holder 5 Door switch De Measure resistance of terminal to terminal Measure resistance of the following terminal 1 Door switch knob open D Terminal COM 1 3 Terminal 1 2 2 Door switch push push D Terminal COM 1 3 2 Terminal 1 2 Resistance value 800 1000 D Resistance value 10 2 Resistance value D Resistance value Resistance value 10 The state that Knob is pressed is opposite to Open condition 6 Idler switch a Measure resistance of the following terminal COM NC 14 1 lever open D Resistance value 10 2 Lever push close 2 Resistance value Compon
31. s Do not touch any electrical switches Do not use any carefully phone in your building f you cannot reach your gas supplier call the fire 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 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 Before removing the part from its package touch the anti static bag to a green ground connection point or unpainted metal in the appliance Avoid touching electronic parts or terminal contacts handle electronic control assembly by edges only When repackaging failed electronic control assembly in anti static bag observe above instructions le SPECIFICATIONS assesses oss 4 2 FEATURES AND BENEFIT 6 3 INSTALLATION INSTRUCTIONS ET 6 A DRYER CYCLE PROCESS m O 13 5 COMPONENT TESTING INFORMATION tenen aten dede 14 6 MOTOR DIAGRAM AND
32. sting Door switch Check Refer to Component testing Door switch Check Refer to Component testing Test 6 Heater switch test Electric Type 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 While operating Heating will not work Trouble Symptom Drying time takes longer Measurement Condition After turning Power off measure the resistance 1 Is resistance between Heater terminal D and Q below 18 220 2 Is resistance between Heater terminal D and below 18 220 Replace Heater 3 Is resistance between Heater terminal and 3 below 9 112 YES Check if the value of measured resistance is Replace TH2 below 10 between terminal TH2 Safety Thermostat Safety Thermostat YES Check if the value of measured resistance is below Replace TH3 1Q between terminal TH3 HI Limit Thermostat Hl Limit Thermostat YES Check Motor Check if the value of measured e Check Motor resistance is below 10 between terminal CD and 40 at RUN condition replace it Check Controller Check Harness linking Connector 28 B Test 7 GAS Valve test Gas Type Caution When measuring power be sure to wear insulate
33. tion 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 Short with metal to the 6 pin connector s Pin the Controller Blue Wire and Pin Orange Wire to Controller do Metal or Wire SL Check Electro Load N Ni 0 and Harness Connector Check Harness YES linking connector When measuring resistance in Electric load is resistance below 10 When contacting cloth to Electro load 1 15 the measurement within the range of Table 2 during Diagnostic Test Replace Control 2 Is the measurement within the range of Table 2 and Check when measuring the voltage in the 6 pin connector s Samah Pin BLUE wire and Pin ORANGE wire YES i Normal Condition B Table 2 IMC Ratio and Display Value Voltage IMC Initial Moisture Content Display Value Voltage DC between 6 Pin terminal 5 Remark Weight after removing from 7095 40 50 130 2 5V Washing Machine 40 20 130 20 2 0V 4 0V Damp Dry 10 Dried clothes 205 240 Over 4 0V Completely dried clothes 26 B Test 5 Door switch test Before measuring resistance be sure to turn Power off and do voltage discharge When discharging contact the
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