Service Manual - Appliance Factory Parts
Contents
1. Skip this step if the dryer does e Replace not have a drum light the light WH4 bulb Disconnect the WH4 and the e Replace black tab relay connectors from the light the main PCB Measure the NO socket resistance between WH4 1 YL a G and WH4 1 BK Is the 2 D resistance lt 1 Q with the door opened and Q with the door closed Refer to the individual door switch and light bulb socket component tests 33 m Test6 Heater switch test Electric Type M Others Enter diagnostic mode and press the START PAUSE button twice Measure the voltage between YL3 3 WH and the YL wire on the black tab relay Is the voltage 240 VAC e Check power supply E Only for CHECK VENT model Disconnect the YL3 black tab relay and white tab relay connectors at the main PCB Measure the resistance between YL3 3 WH and the YL wire on the black tab relay connector Is the resistance 18 22 Q NO Measure the resistance between YL3 3 WH and the BL wire on the white tab relay connector Is the resistance 18 22 Q NO e Check wiring and connectors to the element e See element component test e Check wiring and connectors to the element e See element component test Measure the resistance between the YL wire on the black tab relay and the BL wire on2. Temperature in the drum is displayed in degrees C m ELECTRIC TYPE Heater 1 and heater 2 are ELECTRIC TYPE energized 5400 W Motor Heater1 Heater2 m GAS TYPE Gas valve is energized Temperature in 3 times 5400W 5 70 the drum is displayed in degrees C EGAS TYPE mi DUAL SENSOR FAILURE CHECK Motor Gasvalve Values of TEMPERATURE2 and HUMIDITY are 000 the display shows SE ERROR Motor Pump Pump AD valve Pump runs 4 times Heater2 runs for 1sec 11 255 Heater of To check pump operation When pressed 4 times in the test mode If the AD value of the pump is higher than 10 on the display the pump is normal If it is lower than 10 E5 error will be displayed Current Temp 25 m Test 1 120V AC Electrical supply When measuring power be sure to wear insulated gloves to avoid an Caution 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 e Check the fuse 110V 125V AC or circuit breaker BK2 or WH2 WH1 Check if the voltage measured between BK WH y Connector BK2 or WH2 Black Wire e Check if Power Linked to the Controller and WH1 Cord is properly White Wire Is 110 125V connected 1 Check if the Controller wire is disconnected 2 Check if Terminal Block and Power Cord are connected Check Plug Does Power Cord N neutral line mat
3. Do not touch any electrical switches Do not use instructions carefully any phone in your building m f you cannot reach your gas supplier call the fire m 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 E 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 E Before removing the part from its package touch the anti static bag to a green ground connection point or unpainted metal in the appliance E Avoid touching electronic parts or terminal contacts handle electronic control assembly by edges only E When repackaging failed electronic control assembly in anti static bag observe above instructions CONTENTS ESPECIFSATONS sr 4 2 FEATURES AND BENEFITS susana A ds 6 3 INSTAELATION INSTRUCTIONS arrasa 6 4 IDAY ERGY GEE PROCES inde 13 5 COMPONENT TESTING INFORMATION susana iaa di 14 6 MOTOR DIAGRAM AND SCHEMATIC ua 17 Fo WIRING DAGAR sai 18 STEAM FUNCTION sa 19 EL STEAM GY CEE GUIDE sra 19 8 2 TROUBLESHOOTING FOR STEAM DRYER cenital 20 8 3 DISP
4. be sure to take gloves and handle the frame PCB and other parts carefully to avoid cuts Failure to do this could lead to a serious injury 1 Remove 2 screws on the control 3 Pull the control panel assembly 4 Remove 8 screws on the PCB 2 Disconnect the connectors 9 2 A Y NON El if WA DAES AN e A l 0 gt 7 A S LA NU A gt VI S N AT o Qf y E GED RE NY AA f a Ce e Y Y Ly y i Va y In if M N Mj He fe ib Wi Y p CF Y Uf i 41 COVER CABINET 42 WARNING When you disassemble the door switch connector be sure to take gloves and handle the frame and other parts carefully to avoid cuts Failure to do this could lead to a serious injury 1 Disassemble the top plate 2 Disassemble the control panel assembly 3 Disassemble the door assembly 4 Remove 2 screws 5 Remove 3 screws from the top of cabinet cover 6 Disconnect the harness of door switch GUIDE ASM Remove 3 screws on the frame body Push the Guide assembly to the back side and then lift it Separate 2 hoses from the pump and generator 4 Lift a pump and generator up 1 2 3 Loa V N MK MAN Le Y EA Ae We SNA W775 N AS Y OTE Nes AN Ae eX A A ORK Y FRAME BODY amp PANEL FRAME Remove 3 screws on the frame body and then disassemble the fr
5. 3 Remove the Drum assembly and Tub Drum Front assembly 4 Disconnect the Air duct from the Tub Drum Front assembly 5 Remove the rollers from the Tub Drum Front assembly and Tub Drum Rear assembly 48 lt G003 gt x Tech Sheet Description Printed materials Control Panel amp Plate Assembly Touch LCD type 13 1 1 13 EXPLODED VIEW sembly amp Guide Assembly S 13 2 Panel Drawer A 53 3 2 Cabinet amp Door Assembly Gas type 13 13 4 2 Drum amp Motor Assembly Gas type S FG IM SJ SG x M171 Propane Gas orifice M170 Natural Gas orifice
6. 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 Electric Gas DLEX3885 DLGX3886 DLEX3875 DLGX3876 JAN 2010 PRINTED IN KOREA P No MFL62119907 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 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 Do not try to light a match or cigarette or turn on m mmediately call your gas supplier from a any gas or electrical appliance neighbor s phone Follow the gas supplier s
7. 2 Close at 149 9 F 2 Resistance value lt 50 e Check Top Marking 65 5 C Same shape as Thermal cut off 4 Lamp holder Measure resistance of terminal Resistance value to terminal 802 1002 5 Door switch Measure resistance of the The state that following terminal Knob is 1 Door switch knob open pressed Is Terminal COM NC 1 3 Resistance value lt 12 eg 0 2 Terminal COM NO 1 2 2 Resistance value o condition 2 Door switch push push Terminal COM NC 1 3 O Resistance value o 2 Terminal COM NO 1 2 2 Resistance value lt 12 6 Idler switch Measure resistance of the 1 lever open 7 following terminal Resistance value lt 19 T COM NC 2 Lever push close 9 Resistance value o 14 e Electric type 7 Heater 9 Motor 10 Gas valve valve 1 valve 2 Measure resistance of the following terminal Terminal 1 COM 2 2 Terminal 1 COM 3 3 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 Valve 1 terminal 2 Valve 2 terminal Measure resistance of terminal to terminal Measure resistance of terminal to terminal Open at 370 F Maximum 2 Close at 320 F 15 Resistance value 10 2 Resistance value 104 Resistance value 2002 Resistance value 1002 Resistance valu
8. stainless steel connector at the factory for Natural Gas with a a NPT gas 4 Tighten all connections securely Turn on gas and connection check all pipe connections internal and 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 LP Liquefied Petroleum gas connection refer damage the pipe thread when removing the cap to section on Gas Requirements O E Oo 7 y y y y Y W 4 ww w a lt S Eg UE ES gt I 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 NPT Pipe Plug 3 8 NPT Gas Connection for checking inlet gas pressure 3 Equipment Shut Off Valve Installed within 6 1 8 m of dryer 12 DRYER CYCLE PROCESS Default Conditions of operation and termination Wrinkle care erature Level TA ANTIBACTE Very 70min RIAL Dry 6 Sensor BULKY Normal l LARGE MEDIUM Fx djustable Saturation 60 4 C 5min Time Normal HEAVY DUTY HIGH Adjustable Saturation 68 4 C omin PERM PRESS Normal CASUAL LOW Adjustable Saturation 5min COTTON Normal NORMAL MEDIUM I Adjustable saturation Smin Normal DELICATES LOW Adjustable Saturation 3 5min ME
9. tap relay Black wire Connector Housing Tap relay 2 lt Table 2 gt Connection of tap relay with PCB ASSEMBLY Gas id Check the Matching color Between E o Harness wire and taprelay i QA Connector Housing Black Housing Black taprelay Black Wire i Connector Housing Tap relay 1 3 Status Mode Of wrong Connection lt Table1 gt incorrect Connection of the tap relay and connector housing Electric C Heater1 Heater2 PCB condition de Operation black operation White of operation CROSS lt Table2 gt incorrect Connection of the tap relay and connector housing Gas C Heater1 Heater2 PCB condition aoe Operation black operation White Of operation 1 Black and White Housing Wire CROSS Off Off Poweroft CAUTION CAUTION Improper connection of the heater can damage the heater or the main board 28 m 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 During Diagnostic Test tE1 and tE2 Error occur Trouble Symptom 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 the 6 pin Connector e Check if Control from the Controller Sho
10. AM FRESH completely 8 3 Display Fault Error Codes for Steam Dryer The error codes below will be displayed when attempting to start a drying cycle or after activating the Diagnostic Test mode DISPLAY CHECKING PART CAUSE REMARK e tE1 error is displayed in the Outlet thermistor open or shorted drying cycle or test mode e Replace the steam generator Thermistor of blower housing e tE2 error is displayed in the Outlet thermistor open or shorted drying cycle or test mode e Replace the steam generator e tE4 error is only displayed in the Thermistor of steam Steam generator thermistor open Pee Thermistor of blower housing test mode generator or shorted e Replace the steam generator e tE5 error is only displayed in the test mode e Check the connection between harness wire and connector e Replace the water supply pump When the pump valve is less than WAST SUPP Y PUMP toni ro e f water in the steam feeder is Sensors do not detect that steam not enough this error may be Add water Steam generator ae J generator is full within 60 seconds displayed Fill the feeder and restart the cycle 21 FLOW SENSOR FUNCTION 9 1 Flow sensor This FlowSense function detects the clogging or blocking of ducts Clogged duct vents or hoses decrease efficiency in drying cloths Clogged vents can also cause fire This function alerts you to the need of cleaning the duct When the alarm abo
11. D6 A a a e e e e o YELLOW ORANGE 5 RN r SWITCH 3 24 NI BLU at HEATER 000900000 any Q OUTER COIL INNER COIL co HEEIMIE THERMOSTAT 2 04 LT e a BLACK BLACK FLOW SENSOR modelony o THERMOSTAT MOTOR OX l DC VALVE DC VALVE2 O MOISTURE THERMISTOR FLAME SENSOR DETECTOR RED yin WHITE THERMOSTAT BLACK BLACK SAFETY THERMOSTAT Only for STEAM model 18 HEATER acc FUSE AG FUSE FUSE AG FUSE HEATER STEAM FUNCTION 8 1 Steam Cycle Guide TEMP DRY FABRIC MAXIMUM nm STEAM DEFAULT TIME CONTROLI LEVEL STATE FABRIC TYPE AMOUNT Comforter Single 1 each hp STEAM SANITARY Bedding 39 minutes Children s clothing 3 lbs STEAM FRESH Comforter Single 1 each 20 minutes Shirts 5 each STEAM EE STEAM FRESH 8 Ibs 10 minutes 18 Items Shirts TM EASY gjedde n Shirts 5 each IRON pe HEAVY DUTY Follow selected 8 Ibs STATIC COTTON TOWELS cycle 18 Items NORMAL PERM PRESS Follow selected amie DELICATES cycle Shirts 5 each ser ee TIME DRY Follow selected 8 Ibs STATIC 45 minutes temp 18 Items TIME DRY Follow selected TEN 47 minutes temp Shirts 5 each Shirt 70 cotton 30 poly blend Except especially delicate fabrics e When the lint filter or exhaust duct is clogged steam options will not give proper results e For best results load articles of similar size and fabric type Do not o
12. DIUM Normal TOWELS Adjustable Saturation 5min Normal l l SMALL LOAD Adjustable Saturation 5min E Saturation 5min SPEED DRY HIGH Saturation Manual Dry see AIR DRY rd Off Saturation FRESHEN UP Mid High Saturation Off Off Time 6min Motor Heater Temperature Control for each cycle m e e e E ep Manual dry Temperature control is set by users On Time 10sec Load Sensor dry Dry Level is set by users Default settings can be adjusted by users 5 COMPONENT TESTING INFORMATION We ANU AE 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 AK Open at 266 12 F Resistance value o e Electric type UD 130 7 C 2 Auto reset 31 F 35 C 2 Continuity 250 F J lt 1 Same shape as Outlet Thermostat e Check Top Marking 2 Hi limit Thermostat Measure resistance of terminal e Heater case Auto reset to terminal Hi limit Open at 257 9 F Resistance value oo e Electric type 125 5 C Close at 221 9 F Resistance value lt 5Q 105 5 C 3 Outlet Thermostat Measure resistance of terminal e Blow housing Auto reset to terminal Safety TS Open at 185 9 F Resistance value o e Electric type UL
13. K THE DUCTWORK HAS A BLOC KAGE THAT NEEDS TO BE REMOVED IMMEDI ATELY 20 EST TIME z rename 00 35 NORMAL MEDIUM gt HIGHW Avoid long runs of ducts or runs with multiple elbows or bends E U TITS 24 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 m 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 3 Press START PAUSE button to advance through diagnostics Pressing the CHECKING START PAUSE ACTION DISKENE CRECE ON LOG TEST MODE VERSION GAS or ELECTRIC ELECTRODE XXX Standard TEMPERATURE XXX Electric control SGTEMP XXX SGPUMP XXX amp SG Short XXX SGLONG XXX TEMPERATURE XXX I HUMIDITY XXX 30 Low ee lie Displays Moisture Sensor Operation Motor Controller 239 High If moisture sensor is contacted with damp cloth The display number is below180innormalcondition E EH 1i E ELECTRIC TYPE oie TYPE Heater 1 is energized Motor Heater1 2700W Current Temp m m GAS TYPE 5 70 GAS TYPE is not opened Motor moisture
14. LAY FAULT ERROR CODES FOR STEAM DRYER o cooccccnccnncncnncnnccnnnncncnancnnos 21 FLOW SENSOR FUNCTION 20 in 22 SE PFLOWSENSO RI O ai 22 92 INSTALLATION CHECK cosida 23 9 3 TROUBLESHOOTING FOR FLOW SENSOR DRYER rrunnnnnnnnnnrnnnnnennannennnnnnnnanenn 24 TO DIAGNOSTIC TEST A e RO 25 10 1 TEST 1 120V AG ELECTRICAL SUPPLY suis dai 26 10 2 TEST 2 THERMISTOR TEST MEZSURE WITH POWER OFF 008 29 10 3 TESTS MOTORTESTE ie 30 10 4 TEST 4 MOISTURE SENSOR susana o 31 10 5 TESTS DOOR SWITGH TES Lunar sidan 32 10 6 TEST 6 HEATER SWITCH TEST ELECTRIC TYPE oocccccnncnncnnccnncnnncncnnanoncnnaos 33 1027 TEST 7 GAS VALVE TEST GAS TYPE nro 34 1026 TESTS SEMECONDUCTOR cis is 35 10 9 TEST 9 MOTOR ASSEMBLY DCE PUMP vasse 35 10 10 TEST 10 GENERATOR ASSEMBLY L ren 36 11 CHANGE GAS SETTING NATURAL GAS PROPANE GAS rrurrennrnnnnrnnnnnennnnrennnnnnnnnn 37 12 DISASSEMBEY INSTRUCTIONS vvs 39 5 EXPEODED VIEW NSG 49 13 1 1 Control Panel and Plate Assembly Touch LCD type occcooccconcnconcnconcncnccncnancnnoos 49 13 1 2 Control Panel and Plate Assembly 50 13 2 PANEL DRAWER ASSEMBLY and GUIDE ASSEMBLY ernurrnnnonnnnrnnnnnrrrnnrevnnnnnnnnn 51 13 3 1 CABINET and DOOR ASSEMBLY ELECTRIC TYPE oocccoccncnnncnncncncnnncnnnnnoncnnos 52 13 3 2 CABINET and DOOR ASSEMBLY GAS TYPE oococcccccnccnnonnncnnononcnnonancnconanononnnos 53 13 4 1 DRUM and MOTOR ASSEMBLY ELECTRIC TYPE oocccccccncnnccncnncnnccncnnnc
15. MORE TIME O BULKY LARGE SPORTS WEAR SMALL LOAD y DELICATES o ESC DRYING LESS TIME MANUAL DRY ANTI BACTERIAL SPEED DRY RACK DRY CHILD LOCK STEAM SANITARY SN FRESHEN UP 2 EE STEAM FRESH m Q AIR DRY dl DRY TEMP TIME LEVEL CONTROL f DRY Hold the dryer rack with both hands the drum front of the rack is properly 1 Open the door seated behind the lint filter Put the dryer rack into 3 Check and be sure that the Dryer Rack Installation Instructions NN EKN 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 P position the dryer on top of a washing SJ machine Failure to heed this warning can result in serious physical injury and damage to the appliance Secure the side bracket to the washer with a screw on the back of the bracket Repeat Steps 2 3 and 4 for the other side 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 gt l Stacking kit Place the washer firmly on a stable even 1 and solid floor as product installation instructions describe in the owner s manual Peel the protecti
16. O BULKY LARGE SPORTS WEAR SMALL LOAD DELICATES T EASY IRON D RY N G LESS TIME MANUAL DRY ANTI BACTERIAL SPEED DRY 5 ET S CHILD LOCK ENERGY DISPLAY STEAM SANITARY y FRESHEN UP EO a O STEAM FRESH y gt AIR DRY PGM SAVE SS eee Ss aa gt TIME TIN BEEPER PRESS TOGETHER Three buttons If NO Bars are shown in the ee display ductwork is free from _ Jrromatacrass MN any blocking or restrictions After Installation Check If duct shows lf 4 Bars are shown in the display THE DU CTWORK HAS Epi ductwork is blocked and need to TO BE REMOVED IMMEDI ATELY be cleaned immediately 23 9 3 Troubleshooting for flow sensor dryer 1 Flow sensor bars light up Is lint filter full Clean lint filter before every load Is duct clogged Check amp clean duct 2 Flow sensor bars light up and does not disappear 1 Flow sensor lights up 2 bars even when vents have been clean and even when the vents are off 3 This is Normal After flow sensor recheck full next cycle flow sensor is reset Flow sensor bars will disappear after dryer has operated two cycle 2 Is flow sensor display changed from 4 bars to 2 bar after cleaning the duct gt Ductwork is slightly too long or has too many elbows gt Dryer can be used in this condition m Bars are displayed and do NOT disappear Control Panel Make sure that the ductwork is not crushed or restricted NEED FLOW CHEC
17. ame body Remove 4 screws on the panel Frame and then remove it 1 2 k JANE y AV NY AN E ANO y y LEE TO HEEREN Ka MM TUB DRUM FRONT 45 WARNING When you disassemble the lamp connector be sure to take gloves and handle the frame and other parts carefully to avoid cuts Failure to do this could lead to a serious injury 1 Open the top plate 2 Remove Cover Cabinet 3 Disconnect the door lamp and electrode sensor connector 4 Remove 4 screws e Disassemble the Tub Drum Front assembly Open the top plate Remove the Cabinet Cover and Tub Drum Front assembly e Loosen belt from motor and idler pulleys e Carefully remove the drum l Open the door Hold the lamp shield in place while removing the screw Slide the shield up and remove e Remove the bulb and replace with a 15 watt 120 volt candelabra base bulb e Replace the lamp shield and screw DRYER EXHAUST CHANGE A WARNING 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 personal injury adhere to all industry recommended safety procedures including the use of long sleeved gloves and safety glasses 1 Remove screw and exhaust duct 2 Detach and remove th
18. atio and Display Value Voltage IMC Initial Moisture Content Display Value Voltage DC between 6 Pin terminal 8 6 Remark 70 40 Meecha Mache e 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 31 m Test 4 Moisture sensor NOTE This test has two parts The best test of the moisture sensing system is done in the diagnostic mode This FUNCTIONAL TEST will test the sensor bars wiring harness and PCB operation If the results of this test are normal the sensor system and PCB response are normal The problem is somewhere else FUNCTIONAL TEST Control 1 Enter the diagnostic mode See DIAGNOSTIC TEST MODE on page 1 2 With the door closed press the START PAUSE button once The dryer will start tumbling without heat 3 Open the door The drum will stop tumbling and the dE error code will be displayed and the chime will sound several times if turned on 4 With one hand reach into the drum and place your fingers across the moisture sensor bars CAUTION The dryer drum will turn in this test Your hand will be close to the rotating drum vanes Keep your hand close to the filter housing to avoid being hit by the moving vanes 5 Use your other hand to press the door switch The dryer drum will start rotating automatically 6 Observe the numerical display Depending on conditions the number displayed shoul
19. ch to centerteminal N neutral line e Reconnect the controller Replace controller 26 Caution When measuring power be sure to wear insulated gloves to 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 tap relay with Heater Electric High a SE aa an Temperature Control below 68 4 Mid High Turn on Heatert and Heater2 Medium Low an off n off Temperature Control below 52 4 c Extra Low Only Turn on Heater1 Ao o o Temperature Control below 70 4 C Medium Turn on Burner Low O O Temperature Control below 47 4 C Extra Low Turn on Burner Tab Relay 1 m 33 142 NAG 86 y S ax 107 m Eeg v 4 o ee e fr i ae gt Lae AE J Si IS a Y l s Boo 2 EE TE NE E a LA sat E COC ar PE E Buzze a re ook als C84 E Fer IO Esso a O ES EPA ca 3 Se LE Electr a HEI 2 onic Inc 6117050 x PCB ASSEMBLY LAYOUT 2 Status Mode Of The Connection lt Table1 gt Connection of tap relay with the tap relay of the PCB ASSEMBLY Electric Connection Harness Yellow wire Check the Matching color Between Harness wire and tap relay Black Housing Black tap relay Black wire Connector Housing Connector Housing Tap relay 1 Check the Matching color Between Harness wire and tap relay White Housing White
20. d be between 30 and 239 The numbers should start decreasing as the control senses the moisture in your skin 7 After you have observed the number decreasing remove your fingers from the sensor bars The numbers will continue to decrease for a few seconds minimum 30 and the begin to increase maximum 239 8 If this test fails proceed with the MECHANICAL TEST below MECHANICAL TEST Disconnect the NA6 e Check all connector from the main wiring PCB Measure the resistance NO gt harness between the NA6 6 GN pin connections and a chassis ground screw MIES Is the resistance lt 1 Q el YES l Take 6pin Connector from Put a jumper between NA6 the Controller 2 OR and NA6 4 BL to create a circuit connection Tag for the continuity test in the next step Metal or Wire YES Measure the resistance between the two moisture sensor bars on the in the lint YES filter housing inside the drum Is the resistance lt 1 2 e Replace the main PCB Check all connections and wires between the NA6 terminal at the main PCB and the sensor bars Check the resistance is 0Q YES e Measure the resistance of all wires Resistance should be lt 1 Q e Check all sensor harness connectors for corrosion loose bent pins broken wires etc e Check all harness wires between the main PCB and the senso
21. e gt 1 5 KQ 2 Resistance value gt 1 5 2 5 kQ Resistance value 100 8000 Resistance value o 2 Resistance value lt 1Q e Heater case Hi limit e Electric type See Page 13 13 Outlet Thermostat Auto reset oT e Check Top Marking N95 14 Outlet Thermostat Manual reset O e Check Top Marking N110 Measure resistance of terminal to terminal Open at 203 7 F 95 5 C 2 Close at 158 9 F 70 5 C Measure resistance of terminal to terminal Open at 212 12 F 110 7 C 2 Manual reset 16 Gas type e Gas funnel Resistance value o 2 Continuity lt 1Q If thermal fuse is open must be replaced Resistance value o e Gas type e Gas funnel 2 Continuity lt 1Q MOTOR DIAGRAM AND SCHEMATIC NOTE When checking component be sure to turn power off then do voltage discharge sufficiently E Contact On Off by Centrifugal Switch Gas Valve Gas Models me Heater Electric Models ae Motor peee cc Gas Valve Gas Models E STOP MODE E RUN MODE When Motor does not operate Motor operates i Centrifugal switch Centrifugal switch Pull Drive forward 17 WIRING DIAGRAM ELECTRIC DRYER WIRING DIAGRAM SOSR NON m BLACK PLC MODEM j elo slot oo Only for RLM model YELLOW BROWN ELECTRONIC CONTROL FLOWSENSOR PI p paa melo UG LE LL NAG i R
22. e Load fewer garments Load similar type garments STEAM FRESH dryer There are no creases The function of this cycle e Use an iron to make creases left on garment after is to remove wrinkles STEAM FRESH from fabric Garments have e This is normal e Depends on individual moisture level in skin static after REDUCE STATIC Garments are too e Correct drying options Select load weight manually before starting damp or too dry after not selected REDUCE STATIC option REDUCE STATIC Garments are not e This is normal e Depends on the amount or type of garments uniformly damp after EASY IRON Water drips from door This is normal e This is steam condensation on door surface during Steam Cycle Steam is not visible e This is normal e Steam vapor is difficult to see when the door is during Steam Cycle closed Drum does not turn e This is normal e The drum is turned off so that the steam vapor during Steam Cycle remains in the drum 20 PROBLEM POSSIBLE CAUSES SOLUTIONS Cannot see steam e This is normal e Steam is released at different stages of the cycle vapor at the for each option beginning of cycle The display shows e MORE TIME button e Pressing the MORE TIME button several times will BULKY LOAD pressed set the cycle for a large load such as a comforter Odors remain in e STEAM FRESHY did Fabrics containing strong odors should be washed in clothing after not remove odor a normal cycle STE
23. e bottom left or right side knockout as desired 3 Reconnect the new duct 11 28 cm to the ae blower housing and attach the duct to the base 4 Pre assemble a 4 elbow with a 4 duct Wrap duct tape around the joint 5 Insert duct assembly elbow first through the DUCT side opening and connect the elbow to the TE dryer s internal duct 46 1 Remove the filter FILTER ASSEMBLY pu KE 2 Remove 3 screws 3 Remove the Cover Grid 4 Disconnect the electrode sensor 1 Disassemble the top plate 2 Remove the Cabinet Cover and Tub Drum Front assembly 3 Remove the Drum assembly 4 Remove 2 screws and cover Air guide D Remove the bolt and washer 6 Remove the fan 7 Disconnect the motor clamp and motor 1 Open the top plate 2 Remove the Cover Cabinet and Tub Drum Front assembly 3 Remove the Drum assembly 4 Remove 7 screws 5 Pull theTub Drum Rear assembly Towards the front AIR DUCT 1 Disassemble the top plate 2 Remove the Cover Cabinet 3 Remove the filter 1 Remove the Cover guide ET AA AY VAN 2 Remove 2 screws 3 Remove the air duct 7 ARA om ay Y ce a p VG ER i A SS ROLLERS 1 Disassemble the top plate 2 Remove the Cover Cabinet and Tub Drum Front assembly
24. er the screw of the terminal block hooked end facing rightward and pinch the hook jn el screw tightly 1 Connect neutral ni 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 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 2 inch 8 9cm of covering material from end and bare 1 inch from the ends N AN as NTT 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 is in right po
25. erature unless the thermistor is warm from running the dryer eMeasure resistance of all wires Resistance should be lt 0 Q eCheck all thermistor harness connectors for corrosion loose bent pins broken wires etc eCheck all harness wires for cuts or broken wires E Thermistor temperature resistance chart 5 Air TEMP RES Air TEMP RES Air TEMP F CC kQ F CC kQ F C 20 F 82 C 130 F 64 C 70 F 21 C 11 7 110 F 43 C 150 F 66 C 30 m Test 4 Moisture sensor Cauti Before measuring resistance be sure to turn Power off and do voltage discharge eee When discharging contact the metal plug of Power cord with earth line 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 4 Orange Wire to Controller e Check Electro Load and Harness Connector e 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 s Pin 3 BLUE wire and Pin 6 ORANGE wire Normal Condition E Table 2 IMC R
26. es DC Pump Is AD value displayed higher than 10 Normal condition diagnostic test go to page 22 m Test 10 Generator Assembly Before measuring resistance be sure to turn Power off and do voltage discharge Caution When discharging contact the metal plug of Power cord with earth line During Steam cycle Generator Assembly is not heating 2 During Diagnostic Test tE4 Error occurs Measurement Condition Turn the Dryer s Power Off then measure resistance Trouble Symptom Is resistance 14 3 Q 5 between Heater Replace the terminal and Generator Assembly If measured resistance value is o replace the Generator Assembly too Normal condition 36 KKN CHANGE GAS SETTING NATURALGAS PROPANEGAS A Warnin Changing orifices and gas valve adjustments improperly can result in an 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 autherized servicers only Part numbers are shown below STEP 1 VALVE SETTING Closed jane Full open Adjustment screw N ZA a OSG ae Close Adjustment screw i UM D Remove 2 screws 2 Disassemble the pipe assembly 3 Replace Natural Gas orifice with Propane Gas orifice hema seen nen L Orifice x Kit contents Orifice Dia 1 47mm for Propane Gas Conversio
27. n Label Instruction Sheet 37 E GAS VALVE FLOW START KEY PUSH VALVE 1 ON VALVE 2 OFF IGNITER ON IGNITER TEMPERATURE ABOUT 2499 F 1343 C FLAME DETECT OPEN IGNITER OFF 374 C 190 C VALVE 2 ON FLAME DETECT CLOSE YES DRYING VALVE 2 OFF NO GAS IGNITION GAS VALVE STRUCTURE Adjustment Screw AO J 4 IE er Valve 1 ic and ar G SON hz AUR W 7 Y EN en A FLAME Dae a ro M LETHE DETECT i od k A ATAR A i Gitta VALVE 2 ER T A Y LA oa an 38 DISASSEMBLY INSTRUCTIONS x Unplug the dryer before servicing A WARNING When you disassemble the top plate be sure to take gloves and handle the top plate carefully to avoid cuts Failure to do this could lead to a serious injury 1 Remove 3 screws on the upper plate 2 Push the top plate backward 3 Lift the top plate WARNING THE DRYER TOP PLATE IS VERY LARGE AND HEAVY Fallure to follow instructions can result in damage to the dryer property damage or personal injury 39 PANEL DRAWER ASSEMBLY Same OD Same D OD E p gt O E A a y 2 Lift out the steam feeder 3 Remove 2 screws on the control panel 40 WARNING When you disassemble the control panel CONTROL PANEL ASSEMBLY display assembly 5 Disassemble the control panel upward and then forward panel frame assembly
28. nals 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 Neutral white or center wire 11 Option 3 Optional 3 wire connection If 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 7 jp 0 1 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 Gas 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
29. ncncnnos 54 13 4 2 DRUM and MOTOR ASSEMBLY GAS TYPE occcccccccnnnconcnccnnnnncnononnnonanonnnannnnnos 55 3 EN SPECIFICATIONS E Name Electric and Gas Dryer E Power supply Please refer to the rating label regarding detailed information E Size 27 X 30 X 38 7 inch E Dryer capacity IEC 7 4 cu ft E Weight 136 Ibs Specifications are subject to change by manufacturer m ACCESSORIES a O O E O Dryer rack 1 each Stacking kit 1 each Pedestal 1 each Purchased Separately Purchased Separately See page 6 See page 7 See page 8 DLEX3885 DLGX3886 DLEX3875 DLGX3876 REMARK Blue White Stainless Silver Vintage Gold Finish op Plate orcelain POWER SUPPLY 120V 240V 60Hz 26A MOTOR 250W 4 5A AC 120V ELECTRICITY HEATER 5400W 22 5A AC 240V ELECTRIC MODEL CONSUMPTION LAMP 15 W 0 2A AC 120V GAS VALVE 13 W 0 11A x 2 AC 120V GAS MODEL AG HEATER 1100W 9 2A AC 120V STEAM MODEL DC PUMP 2 4W 0 15A DC 9V STEAM MODEL 7 4 cu ft AC 240V ELECTRIC MODEL No of Dry Options No of Dry Levels Available Electrode sensor Dual Sensor Temperature Available Thermistor Dual Sensor Stainless Steel Interior Light Available Product WxHxD 27 x 42 3 4 x 28 1 3 Packing WxHxD 29 1 2 x 44 3 4 x 30 3 4 Sensor 5 2 FEATURES AND BENEFITS STEAM CYCLE amp SENSOR DRY COTTON NORMAL HEAVY DUTY PERM PRESS TOWELS a COTTON NORMAL
30. on slightly adjust the leveling feet Electric Dryer Only 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 E 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 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 bared After cutting 1 2 inch 3 8cm from 3 other wires peel insulation back 1inch 2 5cm Make ends of 3 wires a hook shape PR ey 127 on Then put the hooked shape end of the wire und
31. r for cuts or broken wires 32 m Test 5 Door switch test NOTE This test has two parts The best test of the door switch system is done in the diagnostic mode This FUNCTIONAL TEST will test the door switch wiring harness and PCB operation If the results of this test are normal the door switch system and PCB response are normal The problem is somewhere else FUNCTIONAL TEST Control 1 Enter the diagnostic mode See DIAGNOSTIC TEST MODE on page 1 2 With the door closed press the START PAUSE button once The dryer will start tumbling without heat 3 Open the door The drum will stop tumbling The dE error code should be displayed the chime should sound seven times if turned on and the drum light if equipped should come on If the dE error code is not displayed or the light does not come on proceed with the MECHANICAL TEST below If the error displays and light comes on the door switch is working properly MECHANICAL TEST Disconnect the WH1 and BL3 connector from the main PCB Measure the resistance between the NA6 6 GN pin and a chassis ground screw Is the resistance lt 1 Q Disconnect the BL2 and WH4 e Replace A connector from the main PCB the main Measure the resistance PCB between BL2 1 WH and YES WH4 1 YL Is the resistance lt 1 Q with the door closed and Q with the door open
32. rt with metal to the 6 pin connector s and the 6 pin Pin Blue Wire and connector are l roperl Pin 4 Orange Wire to Controller solo aa 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 Check Harness linking connector m Table 1 Resistance for Thermistor Temperature Air TEMP F C Air TEMP F C Air TEMP F C grr rues 3 0 2 5 2 2 70 F 21 C 80 F 27 C 120 F 49 C 160 F 71 C oo 18 ae TEE Feo 25 29 m fest 2 Thermistor Test Measure with Power Off Disconnect the NA6 connector from the main PCB eCheck all wiring harness NO gt connections wires and ground screws Measure the resistance between the NA6 6 GN pin and a chassis ground screw Is the resistance lt 1 Q Take the 6 pin Connector Measure the resistance between eReplace the Mae one the NA6 1 RD and NA6 4 BL main PCB Does the resistance measured match the temperature of the VES thermistor in the chart Use room temperature unless the thermistor is warm from running the dryer Disconnect the thermistor eReplace the from the harness connector thermistor and measure the resistance of the thermistor Does the resistance measured match NO the temperature of the thermistor in the chart Use room temp
33. sition SS itj a AN N E Y e 10 Option 1 4 wire connection with a Power supply cord If 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 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 Option 3 Optional 3 wire connection 3 wire receptacle NEMA type 10 30R 3 wire plug EN Neutral prong Spade terminals with up turned ends 3 wire plug Neutral prong 3 4 in 1 9 cm UL approved strain relief Ring termi
34. st be put on 1 Make sure the leveling feet of the dryer are fully retracted NOTE The appliance and pedestal assembly must be placed on a solid sturdy level floor for proper operation MSI a Retract fully Insert the T clip of the 4 retainers into the dryer base as shown Press up on the back of the clip and pull outward to lock into place 6 Place the dryer on the pedestal Make sure the front and back feet are in the correct positions The dryer feet will fit into the innermost positions as shown e For dryer A For washer combo Make sure the screws on the pedestal align with the holes in the retainers then install 4 screws on each side to securely attach the appliance to the pedestal NOTE If the screws are not installed properly noise and vibration may result Move the appliance to the desired location eT Loosen the locknuts on all 4 leveling feet of the pedestal until you can turn them with the wrench Turn clockwise to raise or counterclockwise to lower until the pedestal is level and all 4 feet are solidly against the floor Raise Securely tighten all locknuts by hand NOTE Noise and vibration may result if locknuts are not tightened Be sure to connect the appliances to all water power or gas lines and draining or venting connections before operation If there is excessive vibration during the first operation after installati
35. the white tab NO relay connectors Is the resistance 36 44 2 Measure the resistance between terminals 1 RD and the heater housing ls NO the resistance Q e Check wiring and connectors to the element e See element component test Replace the element Refer to the hi limit thermostat and thermal cut off component tests x Wires el 2 Red el 2D White Go to the duct YL3 in main pcb eL2S White Go to the safety 34 m Test 8 Semi Conductor Cauti Before measuring resistance be sure to turn Power off and do voltage discharge Ano When discharging contact the metal plug of Power cord with earth line Trouble Symptom Degree of Resistance is not in 300 30 Q Measurement Condition Turn the Dryer s Power Off then measure resistance e Check Semi Take 6pin Connector from l conductor and When measuring resistance 3 DREG g 3 9 0 6 Harness Connector Is resistance 300 20 Q93 Check Harness linking connector m Test 9 Motor Assembly DC Pump Cauti Before measuring resistance be sure to turn Power off and do voltage discharge Aa When discharging contact the metal plug of Power cord with earth line Trouble Symptom During Diagnostic Test E5 Error occurs Measurement Condition Turn the Dryer s Power Off then measure resistance After activating the diagnostic test press Replace the START PAUSE button 4 tim
36. ut Duct clogging is on display of the panel your duct vents should be cleaned by yourself or serviceman COTTON NORMAL DRYING EROS am 00 35 Flow Sensor Function m 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 three possible 8 displays as only three possible displays as shown here Also see the figure shown below No bars displayed 2 Bars NO Bars 2 bars displayed 4 bars displayed CLOGGED NORMAL Check and Duct OK The Clean Duct Dryer can work 22 9 2 Installation check This feature allows you to quickly verify that the exhaust system is adequate for the normal function of the dryer The check takes only two minutes The results of the check are displayed in the FlowSense display window as shown below Fig 1 The dryer must be at room temperature for this test to be reliable To perform this test start the machine in standby mode power off Press and hold both the DAMP DRY BEEP and the TEMP CONTROL buttons together while turning on the dryer with the POWER button i e Press together the three buttons DAMP DRY BEEP TEMP CONTROL POWER The dryer will start and run for 2 minutes while it checks temperatures At the end of this short cycle it will display the results as follows Fig 1 STEAM CYCLE amp SENSOR DRY COTTON NORMAL HEAVY DUTY PERM PRESS TOWELS a COTTON NORMAL MORE TIME
37. ve paper 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 POL i top plate by attaching the double faced tape 3 Fit the side bracket firmly to the side of the to the top plate as picture shown e Do not use a stacking kit with a gas dryer in 7 potentially unstable conditions like a mobile home Pedestal Installation Instructions The pedestal accessory includes e Wrench 1 e T clips 4 TT e Drawer divider 1 e Screws 18 t om 0 Fo Om QD op om yp om g y t Dryer installation only uses 8 screws tt For dryer only Tools Needed for Installation e Phillips head screwdriver ER e Wrench supplied To ensure safe and secure installation please thoroughly follow the instructions below A WARNING e Incorrect installation can cause serious accidents e The appliances are heavy Two or more people are required when installing the pedestal There is a risk of serious back injury or other injuries Do not allow children to play in or on the drawer There is a risk of suffocation or injury Do not step on the handle There is a risk of serious injury If appliances are already installed disconnect them from all power water or gas lines and from draining or venting connections Failure to do so can result in electrical shock fire explosion or death When installing gloves mu
38. verload IMPORTANT NOTES ABOUT STEAM CYCLES e The steam feeder must be filled with water up to the MAX line Otherwise an error message will be displayed e f the lint filter or exhaust duct is clogged the steam options will not give proper results e For best results load articles of similar size and fabric type Do not overload e Water only Do not add any additives or other materials as these will damage your dryer e Before moving the dryer make sure the steam feeder is empty e Best results are obtained with cotton poly blend fabrics 19 8 2 Troubleshooting for Steam Dryer PROBLEM POSSIBLE CAUSES SOLUTIONS The display shows e Water supply error e Check steam feeder drawer ERROR 1 Make sure steam feeder is filled with water to ee MAX line occ 2 Make sure steam feeder is seated properly and drawer is fully cloased 3 Turn the dryer off then restart the steam cycle ram UT TERE WATER Do not use distilled water the water level sensor in steam generator will not work e Pump not working Unplug dryer and call for service Water drips from e This is normal e This is steam condensation The dripping water nozzle when Steam will stop after a short time Cycle starts Steam doesn t e Water level error e Unplug dryer and call for service generate but no error code is shown Garments still e Too many or to different Small loads of 1 to 5 items work best wrinkled after types of garments in
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