LG GDL1329CED3 Service Manual Download

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Test 1

120V AC Electrical Supply

WARNING

•

When measuring power, be sure to wear insulated gloves to avoid an electric shock.

•

Failure to follow these instructions can result in death or electric shock.

Trouble Symptom

Measurement Condition

No power was applied to controller. (LED, LCD Display off)

With Dryer Power On; connector linked to controller.

YES

Check the outlet, is the voltage
110V ~ 125V AC?

¥ Check the fuse or

circuit breaker.

¥ Check if power

cord is properly
connected.

¥ Reconnect the

controller.

Check if the voltage measured between
Connector BK2 or WH2- (Black Wire)
Linked to the Controller and YL3-
(White Wire) Is 110~125V?

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?

Replace controIler.

BK2 or WH2 YL3

Summary of Contents for GDL1329CED3

Page 1: ...IN ORDER TO PROPERLY DIAGNOSE PROBLEMS AND TO SAFELY PROVIDE QUALITY SERVICE ON THESE DRYERS MODEL GDL1329CGS3 GDL1329CES3 GDL1329CGD3 GDL1329CED3 GDL1329CGW3 GDL1329CEW3 GDL1329QGS3 GDL1329QES3 GDL1329QGD3 GDL1329QED3 GDL1329QGW3 GDL1329QEW3 C E R T I F I E D DE S I GN ...

Page 2: ... necessary checks Do not try to light a match or cigarette or turn on any gas or electrical appliance Do not touch any electrical switches Do not use any phone in your building Clear the room building or area of all occupants Immediately call your gas supplier from a neighborís phone Follow the gas supplierís instructions carefully If you cannot reach your gas supplier call the fire department ...

Page 3: ...48 15 2 TEST 2 THERMISTOR TEST 51 15 3 TEST 3 MOTOR TEST 52 15 4 TEST 4 MOISTURE SENSOR 53 15 5 TEST 5 DOOR SWITCH TEST 54 15 6 TEST 6 HEATER SWITCH TEST ELECTRIC MODEL 55 15 7 TEST 7 GAS VALVE TEST GAS MODEL 56 16 ERROR MODE 57 17 SMART FUNCTIONS 58 18 CHANGE GAS SETTING NATURAL GAS PROPANE GAS 61 19 DISASSEMBLY INSTRUCTIONS 63 20 EXPLODED VIEW 71 20 1 1 Control Panel Plate Assembly Coin Type 71 ...

Page 4: ...area around the exhaust opening and adjacent surrounding areas free from the accumulation of lint dust and dirt The interior of the dryer and exhaust vent should be cleaned periodically by qualified service personnel Do not install or store the dryer where it will be exposed to the weather Always check the inside of the dryer for foreign objects Clean lint screen before or after each load Your Saf...

Page 5: ... your safety the information in this manual must be followed to minimize the risk of fire or explosion electric shock or to prevent property damage injury to person or death WARNING FIRE OF EXPLOSION HAZARD Failure to follow safety warnings exactly could result in serious injuly death or property damage Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or a...

Page 6: ...TION Properly ground dryer to conform with all governing codes and ordinances Follow details in the installation instructions Electric shock can result if the dryer is not properly grounded Before use the dryer must be properly installed as described in this manual Electric shock can result if the dryer is not properly grounded Install and store the dryer where it will not be exposed to temperatur...

Page 7: ...cm in diameter with no obstructions The exhaust duct should be kept as short as possible Make sure to clean any old ducts before installing your new dryer Failure to follow these instructions can result in fire or death Rigid or semi rigid metal ducting is recommended for use between the dryer and the wall In special installations when it is impossible to make a connection with the above recommend...

Page 8: ... best performance and also prevents overloading house wiring circuits which could cause a fire hazard from overheated wires Never unplug your dryer by pulling on the power cord Always grip plug firmly and pull straight out from the outlet The power cord can be damaged resulting in a risk of fire and electric shock Repair or replace immediately all power cords that have become frayed or otherwise d...

Page 9: ...iled information Single dryer Size 686mm W x 764mm D x 983mm H 27in W X 30in D X 38 7in H Stack dryer Size 686mm W x 764mm D x 1954mm H 27in W X 30in D X 76 9in H Capacity IEC 7 3 cu ft 22 5 lb Weight 131 Ibs 59 4 kg Specifications are subject to change by manufacturer 2 SPECIFICATIONS ...

Page 10: ...A x 2 Electronic IEC 7 3 cu ft 126 144 4 Available Available Available Alcosta 686mm W x 764mm D x 983mm H 29 7 10 W x 44 7 10 H x 31 2 5 D Inch Color MATERIAL FINISH ELECTRICITY CONSUMPTION Top Plate Door Trim Door Frame C Panel Color MOTOR HEATER GAS VALVE Electric 120V 7 Amps AC 120V AC 240V ELECTRIC MODEL Gas LNG REMARK ITEM GDL1329CES3 GDL1329CED3 GDL1329CEW3 GDL1329QES3 GDL1329QED3 GDL1329QE...

Page 11: ...11 3 FEATURES AND BENEFITS Side by side GDL1329CES3 GDL1329CGS3 Stack upper GDL1329CEW3 GDL1329CGW3 Stack lower GDL1329CED3 GDL1329CGD3 1 2 4 3 1 2 4 3 ...

Page 12: ...12 Side by side GDL1329QES3 GDL1329QGS3 Stack upper GDL1329QEW3 GDL1329QGW3 Stack lower GDL1329QED3 GDL1329QGD3 1 2 4 3 1 2 4 3 1 2 4 3 ...

Page 13: ...13 4 INITIAL STEPS FOR INSTALLING YOUR DRYER ...

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Page 18: ...ng the back left or bottom panel Gas dryer may not be vented to the outside using the right side panel because of the burner housing 6 The dryer exhaust duct must be affixed securely to the manufactured or mobile home structure and the exhaust duct must be made of a material that will resist fire and combustion and it is recommended that you use a rigid or flexible metal pipe 7 DO NOT connect the ...

Page 19: ...ard housing Single Coin Card CARD TYPE Single WARNING Disconnect power before service Failure to follow these instructions can result in death or electric shock When power on the machine at first time without connecting card reader or coin housing display will show LqC1 COIN TYPE Coin housing Card reader housing The Coin drop assembly operates on DC12V in dryer The Card reader assembly operates on...

Page 20: ... GDL1329CGD3 GDL1329QED3 GDL1329QGD3 Lower Washer GCWL1069CD5 GCWL1069QD5 STACKING KIT is provided in the upper dryer STACKING KIT includes the stacking bracket 1 sec unity bracket 3 bolt 1 screw 9 1 Stacking bracket 2 bolt 3 Screw 4 security bracket 2 Sliding pad 3 Screw SLDING KIT includes the silde bracket 2 sliding pad 4 screw 18 1 Sliding Blacket ...

Page 21: ...emble the top plate from lower machine Install the security bracket in the top plate Install the security bracket on the upper and lower panel frame Install two sliding brackets on the top plate of lower washer Check the direction of the sliding bracket R Right L Left It is the same method for washer and dryer ...

Page 22: ...er set the bottom of the upper dryer Remove the legs from the leg brackets Loosen the black screw fixing the leg bracket Remove the four 4 leg brackets from the bottom of upper dryer There are eight 8 screw holes at both side of the bottom Assemble the four 4 slide pads on the base Tighten two 2 screws per each slide 3 3 ...

Page 23: ...trol panel replace Upper Dryer Loosen two 2 screws of each panel Remove upper and lower panel from the dryer Separate the blue and white connectors from control panel Assemble the lower panel to upper panel frame ...

Page 24: ...the coin box will press the button when it is in place Connect the coin box switch at this time Connect the white and black connectors It is the same method for upper and lower Upper dryer coin harness Lower dryer coin harness Please refer to Service Manual for detail and check how to stack and fix the machine Note 3 5 ...

Page 25: ...e upper dryer and the rear of the lower washer in the same position Push the upper dryer matching the slide stacking bracket to make upper and lower front parallel Install the stacking bracket at the rear of the stacked dryer and washer Assemble the six 6 screw to fix the lower machine and upper dryer Install the coindrop to the control panel of upper dryer ...

Page 26: ...ower coin harness to right coindrop Connect the upper coin harness to left coindrop Install the blue and white connector of the control panel to upper dryer Assemble the control panel of upper dryer Assemble the control panel of lower washer dryer 3 9 ...

Page 27: ...27 Stacking Card Different point between Coin type and Card type Installation Method Card Type 4 ...

Page 28: ...28 ...

Page 29: ...29 6 ELECTRICAL REQUIREMENTS FOR ELECTRIC DRYERS ...

Page 30: ...re Power Cord Terminal Block Ground Screw Neutral White Hot Black Power Cord Ground Wire Hot Red A 4 wire connection is required for all mobile and manufactured home installations as well as all new construction after January 1 1996 A UL listed strain relief is required Use a 30 amp 240V UL listed power cord with 10 AWG minimum copper conductor and closed loop or forked terminals with upturned end...

Page 31: ...ain relief into the power cord through hole then thread the power cable prepared in Step 1 through the strain relief UL Listed Strain Relief UL Listed 4 Wire Power Cord Terminal Block 5 12 7 cm 1 2 5 cm Four Wire Connection for Electric Dryers Direct Wire A 4 wire connection is required for all mobile and manufactured home installations as well as all new construction after January 1 1996 A UL lis...

Page 32: ...ess cover construction after January 1 1996 with 10 AWG minimum copper conductor and closed loop or forked terminals with upturned ends Ground Sc rew UL Listed Strain Relief UL Listed 3 Wi re Power Co rd Terminal Block Ground Wire Hot Black Hot Red Neutral White WARNING Connect the power cord to the terminal block Each colored wire should be connected to same color screw Wire color indicated on ma...

Page 33: ...stall a UL listed strain relief into the power cord through hole then thread the power cable prepared in Step 1 through the strain relief 2 UL Listed Strain Relief UL Listed 3 Wi re Power Co rd Terminal Block 1 2 5 cm construction after January 1 1996 conductor cable removal and reinstallation of the dryer WARNING Connect the power cord to the terminal block Each colored wire should be connected t...

Page 34: ...ers and dryers and DO NOT operate a washer and a dryer on the same circuit a The dryer has a three prong plug to help guard against shock The plug should be plugged directed into a properly grounded three prong receptacle that is rated 120 Volts AC alternating current 15 Amps This plug in order to be properly and fully effective must be plugged into a properly installed outlet that is grounded in ...

Page 35: ...uld be 1 2 inch IPS If acceptable under local codes and ordinances and when acceptable to your gas supplier 3 8 inch approved tubing may be used where lengths are less than 20 feet 6 1 m Larger tubing should be used for lengths in excess of 20 feet 6 1 m It is also important that you use pipe joint compound that is insoluble in LP gas 6 To reduce the danger of gas leaks explosion and fire please f...

Page 36: ...36 9 EXHAUST REQUIREMENTS AND MAINTENANCE ...

Page 37: ...nd it will be cause of trouble Follow the below guide in case of using gathering exhaust duct installed with over 2 duct Incline the exhaust duct toward exit about an 45 angle when exhaust duct from dryer is connected to main exhaust duct If you don t make perpendicular connection airflow is disturbed Over sum of area A B C D Exit Inspection Cap Over sum of area A B C Over sum of area A B Over are...

Page 38: ...RCED MULTIPLE VENTING SYSTEM Use adjust damper to fit airflow velocity 5m s at exit Gas Dryer Exhaust duct Exhaust duct Main Exhaust Duct Adjust Damper Blower Suction fan Outdoor Exit Air flow velocity 5m s ...

Page 39: ...on when servicing the dryer because wiring errors can cause serious injury to you and your dryer 1 Clean the lint filter either before drying each load or after drying each load Always make sure the lint filter is clean before starting a new load because a clogged lint filter may increase drying times 2 To clean pull the lint screen straight up and roll any lint off the screen with your fingers Do...

Page 40: ...40 10 DRYER CYCLE PROCESS ...

Page 41: ...41 11 COMPONENT TESTING INFORMATION COMPONENT TESTING INFORM ATION Component Test Procedure Check result Remark ...

Page 42: ...42 44 ...

Page 43: ...43 ...

Page 44: ...44 12 MOTOR DIAGRAM AND SCHEMATIC Centrifugal switch Centrifugal switch Pull Drive forward ...

Page 45: ...45 13 CONTROL LAY OUT PWB ASSEMBLY DISPLAY LAY OUT PWB ASSEMBLY LAY OUT ...

Page 46: ...ELECTRIC DRYER WIRING DIAGRAM GAS DRYER WIRING DIAGRAM CAUTION Label all wires prior to disconnection when servicing controls Wiring errors can cause improper and dangerous operation Verify proper Operation after servicing ...

Page 47: ...ice 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 ...

Page 48: ...d to controller NO NO YES YES YES NO Check the outlet is the voltage 110V 125V AC Check the fuse or circuit breaker Check if power cord is properly connected Reconnect the controller Check if the voltage measured between Connector BK2 or WH2 Black Wire Linked to the Controller and YL3 White Wire Is 110 125V Check if the controller wire is disconnected Check if terminal block and power cord are con...

Page 49: ...elay 2 Heater 1 Heater 2 Remark Connector Housing Black Check the matching color between harness wire and tab relay Black Housing Black Tab Relay Check the matching color between harness wire and tab relay White Housing White Tab Relay White Color Table1 Connection of the Tab Relay with Heater Electric Table 2 Connection of the Tab Relay with Burner Gas Table1 Connection of Tab Relay with the Tab ...

Page 50: ...50 ...

Page 51: ...51 Trouble Symptom Measurement Condition Air TEMP RES k Air TEMP RES k Air TEMP RES k ...

Page 52: ...nd BL2 Measure while door is closed Yellow wire Is resistance below 3 between Connector BL2 Yellow wire and BL2 Brown wire Is resistance below 1 between terminals of outlet thermostat attached to blower housing Does idle switch attached to motor bracket operate level by drum belt Not operating lever is normal Is resistance below 1 between idler switch terminals Check motor Refer to Motor Diagram a...

Page 53: ...53 Trouble Symptom Measurement Condition IMC Display Value Voltage DC between 6 Pin terminal Remark ...

Page 54: ...nd BK2 Connector YL3 BL2 after taking WH1 BL2 out from Controller Measure while door is open Check it resistance is 300 60 between YL3 White wire and BK2 Black wire Connector YL3 BL2 after taking YL3 BL2 out from controller Measure while door is open Check it resistance is below 1 between BL2 Yellow wire and YL3 White wire after taking connector YL3 BL2 out from controller Measure while door is cl...

Page 55: ...55 Trouble Symptom Measurement Condition ...

Page 56: ...56 Trouble Symptom Measurement Condition ...

Page 57: ...57 16 ERROR MODE ...

Page 58: ...ars in the display Press the Start button On the next page the application shows the Wi Fi network list Select network you use If your network requires a key enter the password and select Connect button The application now works to connect the appliance and register it as a Wi Fi product During connection flashes on the display When the connection is complete the product goes to idle mode automati...

Page 59: ...or appliances with the or logo LG Smart ThinQ is not responsible for any network connection problems or any faults malfunctions or errors caused by network connection The machine supports 2 4 GHz Wi Fi networks only If the appliance is having trouble connecting to the Wi Fi network it may be too far from the router Purchase a Wi Fi repeater range extender to improve the Wi Fi signal strength The W...

Page 60: ...f the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 This device must accept any interference received including interference that may cause undesired operation of the device Any changes or modifications in construction of this device which are not expressly approved by the party responsible for compliance could void the user s...

Page 61: ...61 18 CHANGE GAS SETTING NATURAL GAS PROPANE GAS ...

Page 62: ...62 ...

Page 63: ... then forward 3 Disconnct the connectors WARNING Disassemble and repair the unit only after pulling out power plug from the outlet Failure to follow these instructions can result in death or electric shock WARNING When you disassemble the control panel be sure to take gloves and careful panel frame s edge Failure to do so can cause serious injury ...

Page 64: ... screws on the control panel frame 2 Push the top plate backward forcefully 3 Lift the plate 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 ...

Page 65: ...n the door assembly 2 Remove 2 screws 3 Remove 4 screws from the top of cabinet cover 4 Disconnect the harness of door switch 5 Disassemble the cover cabinet 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 ...

Page 66: ...anel frame 2 Remove 4 screws on the panel frame 3 Disassemble panel frame from pulling upside LOWER FRAME 1 Disconnect the housing of the panel frame 2 Remove 4 screw on the panel frame 3 Disassemble lower frame from pulling forward with pushing down ...

Page 67: ...he door lamp and electrode sensor connector 4 Remove 4 screws 5 Disassemble the tub drum front TUB DRUM FRONT 1 Disassemble the top plate 2 Remove the cabinet cover and drum front 3 Loosen belt from motor and idler pulleys 4 Carefully remove the drum DRUM ASSEMBLY 1 2 1 ...

Page 68: ...e vent kit is available as a service part 383EEL9001B 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 3 1 Pre assemble a 4 inch elbow to a piece of duct Wrap duct tape around the joint 3 2 Insert the elbow duct assembly through the side opening and connect the elbow to the internal duct ...

Page 69: ...ve the cabinet cover and 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 BLOWER HOUSING 1 Disassemble the top plate 2 Remove the cabinet cover and drum front 3 Remove the drum assembly 4 Remove 7 screws 5 Remove the back cover BACK COVER ...

Page 70: ...nd 2 screws 4 Remove the air duct AIR DUCT 1 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 Rollers ...

Page 71: ...71 EXPLODED VIEW 20 20 1 1 Control Panel Plate Assembly Coin OPL Type A210 A120 A116 A110 ...

Page 72: ...72 20 1 2 Control Panel Plate Assembly Card Type A210 A120 A117 A116 A110 ...

Page 73: ...20 2 1 Cabinet Door Assembly Electric Stack Upper Type A600 A130 A390 A800 A500 A460 A400 A530 A525 A540 A520 A310 A391 A113 A330 A420 A450 A410 A430 A320 A570 A560 A212 A305 A300 A131 A900 A601 A325 A308 ...

Page 74: ...2 2 Cabinet Door Assembly Electric Stack Lower Type A600 A130 A800 A500 A460 A400 A530 A525 A540 A520 A310 A330 A320 A570 A560 A212 A305 A300 A391 A113 A390 A131 A325 A308 0 3 4 A 0 5 4 A 0 1 4 A 0 2 4 A A601 ...

Page 75: ...75 A600 A550 A800 A500 A460 A400 A530 A525 A540 A520 A310 A330 A420 A410 A450 A320 A212 A305 A300 A900 A391 A113 A390 A131 A601 A130 A325 A308 A430 20 2 3 Cabinet Door Assembly Gas Stack Upper Type ...

Page 76: ...76 20 2 4 Cabinet Door Assembly Gas Stack Lower Type A600 A550 A800 A500 A460 A400 A530 A525 A540 A520 A310 A330 A320 A212 A305 A300 A391 A113 A390 A131 A130 A325 A308 A420 A410 A450 A430 A601 ...

Page 77: ...sembly Electric Type K310 K340 K320 K360 K336 K640 K120 K140 K400 F200 K610 K130 K100 K210 K230 K350 K240 F130 F110 F120 F140 K510 K515 K540 K650 K651 K600 K530 K520 K550 K560 K620 K655 K330 K335 K145 K250 K251 K250 K251 K660 ...

Page 78: ... M141 M220 M230 M110 M181 M250 M190 K310 K340 K360 K320 K640 K120 K140 K400 F200 K610 K330 K130 K100 K210 K230 K350 K240 K510 K540 K650 K651 K600 K530 K520 K550 K560 K620 K250 K251 K250 K251 K655 M115 K515 K660 K336 K335 K145 M171 Propane Gas orifice M170 Natural Gas orifice K252 ...

Page 79: ...MAR 2018 PRINTED IN KOREA P No MFL68921845 ...

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