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DISHWASHER SERVICE MANUAL

1. jo N PART NAME PART No SPEC amp COLOR SHAFT NOZZLE 4370ED3006A TOP NOZZLE SPRING HINGE CONNECTOR ASSEMBLY 4970ED4004A 4933DD3001A HINGE BRACKET 4810ED4004A SENSOR ASSEMBLY 6510DD2001A GUIDE ASSEMBLY 4975DD1001A HOSE INLET 5214DD3001A HOSE CONNECTOR 5214DD3003A HOSE CONNECTOR 5214DD3002A COVER PROTECT 3550DD2001A NUT DRAWING 4020FD3641C GASKET 4986DD3001A PACKING 3920DD3002A RAIL ASSEMBLY 5219DD2002A MUST CHANGE F117 TOGETHER REF 24P 13 STOPPER ROLLER 4620ED3001A PACKING 3920DD3003A TUB PACKING HINGE ASSEMBLY 4775ED3004A HINGE ASSEMBLY 4775ED3003A LATCH LOCK 4026DD3001A BRACKET HINGE 4810DD1001A DOOR FRAME GUIDE WATER 4974DD2003A GUIDE NOZZLE 4974DD3001A RAIL ASSEMBLY DISPENSER 5219DD2001A 4924FD2123E MUST CHANGE F117 TOGETHER REF 24P 13 BRACKET ASSEMBLY 4810FD3805A COVER ASSEMBLY FRONT 3551DD1004A 3551DD1004B 3551DD1004D DOOR LINER ASM 4937DD9001A DOOR LINER DAMPING SHEET GASKET BLOWER ASSEMBLY 5835ED2002A GASKET 4986DD3003A BLOWER GASKET COVER BLOWER 3550ED3011A VENT DOOR HINGE ASSEMBLY DOOR HINGE ASSEMBLY 5232ED2001A 4775DD2001A 4775DD2002A BUTTON
2. Drain Pump 23 12 Sump Assembly Remove 2 screws Q Remove the Sump Holder and push the Sump Assembly down with pulling aside Hook Be careful not to drop the Sump Assembly to the bottom 1 Heater amp Drain Motor Pull the Heater out of the Sump after releasing the nut Remove 3 screws 2 Vario Motor amp Soil Sensor Remove 2 screws for Vario Motor 2 Pull the Vario Motor Soil Sensor and Micro S W When you reassemble the Sump Assembly be careful not to kink tear and take off the seals Holder Supporter Tub Packing and Hinge Supporter Assembly Rotate the screwdriver after slide it into the ap between Stopper Roller and Rail Roller You must take off Stopper Roller F117 by screwdriver to change the Rail Assembly Stopper Roller could be broken while you are taking off So you should be careful not to be hurt and have extra stopper rollers ready at servicing at all times 24 8 TROUBLE SHOOTING METHODS A TROUBLE SHOOTING ACCORDING TO DISPLAYED ERROR MESSAGE ERROR MESSAGE POSSIBLE CAUSE REMEDY FOR ERROR OCCURRENCE INLET ERROR Water Supply Tap is closed e Take action on Water Supply Water Supply is shut off device
3. The Inlet Hose is kinked Ta The Water Pressure is very low below 10 psi displayed Inlet Valve is OK Measure the electric resistance of filter of Inlet Valve is clogged Inlet Valve 950 1300 Q Condition by impure water e Clean the filter of Inlet Valve Not reached to the nor e The Hall sensor is OK e Check the frequency of Inlet Water mal water level in spite The Impeller of Air Guide is bound the Test Mode of 10 min water supply Replace the Air Braker DRAIN ERROR The Drain Hose kinked or blocked Remove the cause of kink or block Wiring connection is OK Check the wiring connection e The drain outlet of sump is Measure the electric resistance of GE blocked Drain Motor 20 40 Q displayed Drain Pump Motor or circuit is Replace the Drain Motor or repair troubled the Circuit Condition Not fully drained out in spite of 5 min drain operation LEAKAGE ERROR Water leakage in Hose connections Replace the connections of Hose Water is leaked by damages Check the point of damages and The Motor Water Seal leakage of repair or replace the related parts Sump assembly Read the Installation Instructions displayed e The height of Drain Hose connection page 9 and fix it to the sink Drain Hose is not over 20 recommended Height Condinon Impeller of the Washing Pump is Replace the Impeller of t
4. BUTTON CONTROL 5020ED3012D 5020ED3012E OPTION BUTTON PWB PCB ASSEMBLY MAIN 52 6871DD1006A a fo PART NAME PART No SPEC amp COLOR PWB PCB ASSEMBLY DISPLAY 6871DD2001A PWB PCB ASSEMBLY DISPLAY 6871DD2002A DISPLAY LED ASSEMBLY LATCH ASSEMBLY HOLDER 6327DC3001A 4027ED3002A 4930DD3002A GASKET 4986DD3002A SUMP GASKET SUMP ASSEMBLY 3485ED1002A SUMP 3485DD1001A SUMP SEAL GREASE VALVE CHECK 5220DD3001A MOTOR ASSEMBLY WM 4681ED3001B VARIO MOTOR SWITCH MICRO 3W40025C CAM SWITCH 4430ED3001A PACKING 3920ED4009B VARIO PACKING BLADE 5832DD4001A SEAL 4036DD3001A HOLDER 4930DD3008A FILTER ASSEMBLY MESH 5231DD1001A HOLDER MOTOR ASSEMBLY PUMP 4930DD3012A 4681EA2002D DRAIN MOTOR MOTOR ASSEMBLY WM 4681ED1004A HEATER ASSEMBLY 5301DD1001A MICRO S W 3W40025P SENSOR ASSEMBLY 6501ED2002B SOIL SENSOR PROTECTOR MECH 3740ED3003A FLOAT ASSEMBLY 4769DD2001A FILTER ASSEMBLY MESH 5231ED1001A CASE ASSEMBLY 3111DD1001A IMPELLER ASSEMBLY 5911ED3003A VALVE ASSEMBLY INLET 5221DD1001A VALVE CHECK 5220ED4004A BASE CABINET 3040ED1003A COVER ASSEMBLY BASE 3551DD1002A LEG 53 4778ED3001A 54 55 LG
5. Current program Before starting the display window shows on when Child Lock phase is indicated the running time of the selected program setting is on After starting the display window shows Rinse Aid Refill with the remaining time Rinse aid when Lamp turns If the dishwasher has a trouble the trouble ons type is displayed Delay Start RINSE DRY LI I zi Rower Mannal Dele a ee Power DELAY START EN PROGRAM f you want to delay the start of e To cancel a Press the For operating press this a selected program press the running program program that button first for power on Delay Start button press and hold corresponds to After operating the power Each press of Delay Start will the Normal and your desired automatically switches off delay the start of the cycle by Delicate buttons wash cycle for safety and economy one hour for 3 seconds n case of an unusual Power The delay start time can be surge or disturbance the adjusted from 1 to 12 hours in power may be automatically one hour increment turned off for safety as 4 3 TEST MODE CHECK PROGRAM BUTTON The number of pushing button Front Display Load and Checking points Door open closed Rinse Time Delay POWER S W 1 TIME n 3H U 02 All LEDs are lighting Both Soak 1 TIME 11 All LEDs are lighting Both Power Scrub Normal 1 TIME All
6. LDS5811WW BB ST SPECIFICATION 120V 60Hz DESC PART No COMMENTS MANUAL ASSEMBLY OWNER S 3829DD3002C BOX CARTON 3890DZ3015A MANUAL SERVICE 3828ED3001X FELT 4766DD2004A LOWER FELT BRACKET TOP 4810DD4002B SUPPORTER HOLDER 4980ED2015A SUPPORTER HOLDER 4980ED2014A SUPPORTER HOLDER 4980ED2018A 3090ED1001A CABINET 3090ED1001B 3090ED1001C 3090ED1002A CABINET 3090ED1002B 3090ED1002C 3551DD2001A COVER ASSEMBLY LOWER 3551DD2001B 3551DD2001B NOZZLE ASSEMBLY 5249DD1002A LOWER NOZZLE NOZZLE ASSEMBLY 5249DD1001A UPPER NOZZLE GUIDE ASSEMBLY 4974DD9001A WASHER DRAWING 1WZZDD3001A SHAFT NOZZLE 4370ED3007A RACK 3750DD2001A CUP RACK DECO HANDLE 3806DD3004A STS HANDLE FRONT 3650DD3001A FRONT HANDLE REAR 3650DD3002A REAR BASKET ASSEMBLY SPOON 5005DD1001A HARNESS PWB 6877DD1002A HOSE ASSEMBLY DRAIN 5215ED3001E RACK ASSEMBLY 3751DD1001A LOWER RACK RACK 3750ED1004A ROLLER ASSEMBLY 4581DD9003A RACK 3750DD2003A HOLDER 4930DD3006A RACK 3750DD1001A RACK 3750DD1002A A150 RACK ASSEMBLY 3751DD1002B UPPER RACK A151 RACK 3750ED1005B A157 HOLDER 4930DD3003A A158 HOLDER 4930DD3005A A159 RACK 3750DD2002A A160 FILTER ASSEMBLY CIRC 6201EC1006A F001 FRAME ASSEMBLY 3211DD1001A F004 NOZZLE ASSEMBLY 5249DD2001A TOP NOZZLE 48 3 00
7. Water Supply Drain Water Supply Rinse Stop Drain Wash Drain Water Supply Drain Water Supply Heating A Heating B Stop Drain Stop Drain Dry yeyo 4 0 JOE 8 06 asuly VI 69LI 15 7 HOW TO DISASSEMBLE BEFORE DISASSEMBLING THE DISHWASHER 1 Remove the cord from electric outlet to avoid electric shock 2 Close the Water Tap faucet 3 Remove all dishes and items in the dishwasher 4 Remove the Lower Rack and the Upper Rack 5 Remove the inlet hose and drain hose connetion to avoid the hose damages 6 Prepare some towels to avoid floor wet by the water left in the dishwasher 7 1 FULL DISASSEMBLE 1 Lower Cover and Lower Felt 1 Remove the front 2 screws 2 Pull the Felt 3 Remove the Inlet Hose and Power Supply Cable 2 Cabinet and Tub Felt 1 Cabinet R Remove front 2 screws Remove rear 3 screws 2 Cabinet L Remove front 2 screws Remove rear 3 screws 3 Tub Felt D Pull the Tub Felt Cabinet L Cabinet R 2465 3 1 Door Assembly LDF7811 7810 Series 1 Front Cover 0 Open the door Remove 12 screws stainless 2 Control Panel Assembly Remove 2 screws Stainless Remove th
8. Electronics Inc P No 3828ED3001X
9. LEDs are lighting All LEDs are lighting Both Delicate All LEDs are lighting Quick Wash All LEDs are lighting Rinse Only All LEDs are lighting Supply Strong Medium Soft Rinse 1 TIME O a A N 9 99 Sanitary Extra Rinse Upper Lower Both 1 TIME Soil Level Soil Sensor Delay Start Both 2 TIME n 02 Wash Pump Child Lock Rinse Aid Closed 3 TIME n 03 Drain Pump Wash Closed 4 TIME Frequency Inlet Valve Rinse Both 5 TIME n 05 Dispenser Dry Closed 6 TIME n 06 Heater for 10 sec Wash Rinse Dry Closed 7 TIME Fan Strong Soft Closed 8 TIME Sanitary Extra 9 TIME Thermistor Upper Lower Both 10 TIME Lower Nozzle VARIO Soak Normal Closed 11 TIME Upper Nozzle VARIO Delicate Rinse Only Closed 12 TIME Wash Drain Water Supply Rinse Aid Closed 13 TIME Normal Water Level 315 Pure Water more than 229 249 Auto Off Closed x Supply water before operating the Test Mode 5 PARTS NAME 5 1 LDF 7811 7810 Series Control Panel Removable Tines Front Display Lower Spray Arm Door Handle Detergent amp Rinse Aid Dispenser Front Cover Vapor Vent Cover Lower Cover Upper Rack Q Leveling Foot Cutlery Basket Side C
10. soiled loads program open the door then press and hold the Normal This program is for normally soiled everyday loads Normal and Delicate buttons for 3 seconds Delicate This program is for washing delicate items like glasses i i i ick wash of lightly soil l Quick Wash This program is for that quick wash of lightly soiled recently used dishes and cutlery Rinse Only This program is for very lightly soiled loads 8 SPRAY Repeated pressing of the Spray button will select Strong Medium or Soft Child lock If you want to delay the start of a selected program press the Delay Start button Each press of Delay Start will delay the start of the cycle by one hour The delay start time can be adjusted from 1 to 24 hours in one hour increment Lock the control buttons to prevent the settings from being changed To lock unlock press Spray and Rinse buttons simultaneously for 3 seconds with door open SANITARY EXTRA RINSE Repeated pressing of the Rinse button will select Sanitary Extra Rinse or both f you select the Sanitary function the temperature of Heating Rinse can reach 161 F 72 C When you select Extra Rinse an additional rinse cycle is added 9 For operating press this button first for power on After operating the power automatically switches off for safety and economy n case of an unusual Power surge or disturbanc
11. the Elbow Tighten the nut and make sure that the line is not kinked or sharply bent Step 8 ELECTRICAL POWER CONNECTION Before beginning turn off electrical power to the unit at the circuit breaker Install the Strain Relief wires Wrap each connection with Electrical tape I Junction Cover Check again and make sure that all wires are connected correctly black to black white to white green to green ground to ground Replace the Junction Cover black to black green to green Wire Connector ground to ground Junction Case white to white Strain Relief 36 Step 9 FINAL CHECKS 1 Turn electrical power back on at the circuit breaker 2 Turn house water supply back on 3 Operate the dishwasher through one cycle Quick cycle is recommended to check for water leaks and operating conditions 4 Replace the Lower Cover 37 10 EXPLODED VIEW 38 EXPLODED VIEW 9 VW VI WAN 23V LA S y 239 EXPLODED VIEW TUB ASSEMBLY For changing F210 or F110 you must change F117 together Ref 24p
12. 4370ED3007A RACK 3750DD2001A CUP RACK DECO HANDLE 3806DD3004A STS HANDLE FRONT 3650DD3001A FRONT HANDLE REAR 3650DD3002A REAR BASKET ASSEMBLY SPOON 5005DD1001A HARNESS PWB 6877DD1002A HOSE ASSEMBLY DRAIN 5215ED3001E RACK ASSEMBLY 3751DD1001A LOWER RACK RACK 3750ED1004A ROLLER ASSEMBLY 4581DD9003A RACK 3750DD2003A HOLDER 4930DD3006A RACK 3750DD1001A RACK 3750DD1002A RACK ASSEMBLY 3751DD1002A UPPER RACK RACK 3750ED1005A GUIDE ASSEMBLY 4975ED2004A GUIDE ASSEMBLY HOLDER 4975ED2005A 4930DD3003A HOLDER 4930DD3005A RACK FILTER ASSEMBLY CIRC FRAME ASSEMBLY NOZZLE ASSEMBLY 3750DD2002A 6201EC1006A 3211DD1001A 5249DD2001A 4 0 TOP NOZZLE SHAFT NOZZLE 4370ED3006A TOP NOZZLE SPRING HINGE 51 4970ED4004A No PART NAME PART No SPEC amp COLOR Q ty F014 HINGE BRACKET 4810ED4004A F022 SENSOR ASSEMBLY 6501DD2001A F040 GUIDE ASSEMBLY HOSE INLET 4975DD1001A 5214DD3001A HOSE CONNECTOR 5214DD3003A HOSE CONNECTOR 5214DD3002A COVE
13. 6871DD1006A PWB PCB ASSEMBLY DISPLAY 6871DD2001A PWB PCB ASSEMBLY DISPLAY 6871DD2002A DISPLAY LED ASSEMBLY 6327DC3001A LATCH ASSEMBLY HOLDER 4027ED3002A 4930DD3002A GASKET 4986DD3002A SUMP GASKET SUMP ASSEMBLY 3485ED1002A SUMP VALVE CHECK 3485DD1001A 5220DD3001A SUMP SEAL GREASE MOTOR ASSEMBLY WM 4681ED3001B VARIO MOTOR SWITCH MICRO 3W40025C CAM SWITCH 4430ED3001A PACKING 3920ED4009B VARIO PACKING BLADE 5832DD4001A SEAL 4036DD3001A HOLDER 4930DD3008A FILTER ASSEMBLY MESH 5231DD1001A HOLDER 4930DD3012A MOTOR ASSEMBLY PUMP 4681EA2002D DRAIN MOTOR MOTOR ASSEMBLY WM 4681ED1004A HEATER ASSEMBLY 5301DD1001A MICRO S W 3W40025P SENSOR ASSEMBLY PROTECTOR MECH 6501ED2002B 3740ED3003A SOIL SENSOR FLOAT ASSEMBLY 4769DD2001A FILTER ASSEMBLY MESH 5231ED1001A CASE ASSEMBLY 3111DD1001A IMPELLER ASSEMBLY 5911ED3003A VALVE ASSEMBLY INLET 5221DD1001A VALVE CHECK 5220ED4004A BASE CABINET 3040ED1003A COVER ASSEMBLY BASE 3551DD1002A LEG 47 4778ED3001A CAUTION BEFORE REPLACING ANY OFTHESE COMPONENTS READ CAREFULLY THE SAFETY PRECAUTIONS IN THIS MANUAL ENOTE S SAFETY PARTS AL ALTERNATIVE PARTS LG MODEL LD 6090WB BB TB Run Date 2005 01 30 YOUR MODEL
14. CONTROL 5020DD2001A 5020DD2001B PROGRAM BUTTON 5020DD2001C WINDOW 3790DD3001A 3790DD3001B 3790DD3001B PROGRESS WINDOW PANEL CONTROL 3720DD1001A 3720DD1001B 3720DD1001C BUTTON POWER SWITCH 5020DD2004A 5020DD2004B 5020DD2004C BUTTON CONTROL 5020DD3001A DELAY START BUTTON CONTROL 5020DD2003A OPTION BUTTON PART NAME PART No SPEC amp COLOR BUTTON CONTROL 5020DD2003C OPTION BUTTON BUTTON CONTROL 5020DD2002A 5020DD2002B 5020DD2002C PROGRAM BUTTON WINDOW 3790DD3002A OPTION WINDOW PWB PCB ASSEMBLY MAIN 6871DD1006B PWB PCB ASSEMBLY DISPLAY 6871DD2003A DISPLAY LED ASSEMBLY 6327DC3001A LATCH ASSEMBLY HOLDER 4027ED3002A 4930DD3002A GASKET 4986DD3002A SUMP GASKET SUMP ASSEMBLY 3485ED1002A SUMP 3485DD1001A SUMP SEAL GREASE VALVE CHECK 5220DD3001A MOTOR ASSEMBLY WM 4681ED3001B VARIO MOTOR SWITCH MICRO 3W40025C CAM SWITCH PACKING 4430ED3001A 3920ED4009B VARIO PACKING BLADE 5832DD4001A SEAL 4036DD3001A HOLDER 4930DD3008A FILTER ASSEMBLY MESH 5231DD1001A HOLDER 4930DD3012A MOTOR ASSEMBLY PUMP 4681EA2002D DRAIN MOTOR MOTOR ASSEMBLY WM 4681ED1004A HEATER ASSEMBLY 5301DD1001A MICRO S W 3W40025P SENS
15. D3004A HINGE ASSEMBLY 4775ED3003A LATCH LOCK BRACKET HINGE 4026DD3001A 4810DD1001A DOOR FRAME GUIDE WATER 4974DD2003A GUIDE NOZZLE 4974DD3001A RAIL ASSEMBLY DISPENSER 5219DD2001A 4924FD2123E MUST CHANGE F117 TOGETHER REF 24P 13 BRACKET ASSEMBLY 4810FD3805A HANDLE 3650ED2006A 3650ED2006B 3650ED2006C DECO HANDLE 3806ED3008A 3806ED3008B 3806ED3008C COVER ASSEMBLY FRONT DOOR LINER ASM 3551DD1003A 3551DD1003B 3551DD1003D 4937DD9001A DOOR LINER DAMPING SHEET GASKET BLOWER ASSEMBLY 5835ED2002A GASKET 4986DD3003A BLOWER GASKET COVER BLOWER 3550ED3011A VENT 5232ED2001A DOOR HINGE ASSEMBLY 4775DD2001A DOOR HINGE ASSEMBLY 4775DD2002A BUTTON CONTROL 5020ED3008C 5020ED3008D 5020ED3008E PROGRAM BUTTON WINDOW 3790ED3007A 3790ED3007D 3790ED3007E TOP WINDOW COVER GUIDE 3550ED3012A PANEL CONTROL 3720ED1005A PART NAME PART No SPEC amp COLOR PANEL CONTROL 3720ED1005B 3720ED1005C BUTTON POWER SWITCH 5020ED3011A 5020ED3011B 5020ED3011A COVER GUIDE BUTTON CONTROL 3550ED1009A 5020ED3012C 5020ED3012D 3791DD3001E OPTION BUTTON WINDOW 3791DD3001A 3791DD3001B 3791DD3001B FRONT WINDOW PWB PCB ASSEMBLY MAIN
16. K 3750DD2003A HOLDER 4930DD3006A RACK 3750DD1001A RACK 3750DD1002A 150 RACK ASSEMBLY 3751DD1002A UPPER RACK A151 RACK 3750ED1005A 155 GUIDE ASSEMBLY 4975ED2004A 156 GUIDE ASSEMBLY 4975ED2005A A157 HOLDER 4930DD3003A A158 HOLDER 4930DD3005A A159 RACK 3750DD2002A A160 FILTER ASSEMBLY CIRC 6201EC1006A ABI 45 PART NAME PART No SPEC amp COLOR FRAME ASSEMBLY 3211DD1001A NOZZLE ASSEMBLY 5249DD2001A TOP NOZZLE SHAFT NOZZLE 4370ED3006A TOP NOZZLE SPRING HINGE 4970ED4004A CONNECTOR ASSEMBLY 4933DD3001A HINGE BRACKET SENSOR ASSEMBLY 4810ED4004A 6501DD2001A GUIDE ASSEMBLY 4975DD1001A HOSE INLET 5214DD3001A HOSE CONNECTOR 5214DD3003A HOSE CONNECTOR 5214DD3002A COVER PROTECT 3550DD2001A NUT DRAWING 4020FD3641C GASKET 4986DD3001A PACKING 3920DD3002A RAIL ASSEMBLY 5219DD2002A MUST CHANGE F117 TOGETHER REF 24P 13 STOPPER ROLLER 4620ED3001A PACKING 3920DD3003A TUB PACKING HINGE ASSEMBLY 4775E
17. LG DISHWASHER BEFORE SERVICING THE UNIT PLEASE READ THIS MANUAL CAREFULLY FOR SAFETY AND CORRECT SERVICES MODEL LDF7810WW LDF7810BB LDF7810ST LDF7811WW LDF7811BB LDF7811ST LDS5811WW LDS5811BB LDS5811ST CONTENTS ies 4 2 SPEGIFIGAI NS 5 WIRING DIAGRAM nein ta nk kd te Eb uad aliqa 6 4 FEATURES 8 TECHNICAL EXPLANATION pp 7 S PARTS NAME me 13 B PROGRAM CHART euere 15 7 HOW TO DISASSEMBLE uuu tate rel ovx E EVEN 16 8 TROUBLE SHOOTING METHODO 25 A TROUBLE SHOOTING ACCORDING DISPLAYED ERROR MESSAGE 25 B TROUBLE DIAGNOSES AND REPAIR BY 27 9 INSTALLATION INSTRUCTION oe 31 10 EXPLODED VIEW MT 37 TI REPEAGEMENT PART LIST a 45 CAUTION E DISCONNECT POWER CORD BEFORE SERVICING MRECONNECT ALL GROUNDING DEVICES IMPORTANT SAFETY NOTICE This service information is intended for individuals possessing adequate backgrounds of electrical electronic and mechanical experience Any attempt to repair this appliance may result in personal injury and property damage The manufacturer or seller can not be responsible for the interpr
18. OR ASSEMBLY 6501ED2002B SOIL SENSOR PROTECTOR MECH 3740ED3003A FLOAT ASSEMBLY 4769DD2001A FILTER ASSEMBLY MESH 5231ED1001A CASE ASSEMBLY IMPELLER ASSEMBLY VALVE ASSEMBLY INLET 3111DD1001A 5911ED3003A 5221DD1001A 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 VALVE CHECK 5220ED4004A BASE CABINET 3040ED1003A COVER ASSEMBLY BASE 3551DD1002A LEG 50 4778ED3001A CAUTION BEFORE REPLACING ANY OFTHESE COMPONENTS READ CAREFULLY THE SAFETY PRECAUTIONS IN THIS MANUAL m NOTE S SAFETY PARTS AL ALTERNATIVE PARTS LG MODEL LD 6105WB BB TB YOUR MODEL LDF7810WW BB ST DESC PART No Run Date 2005 01 30 SPECIFICATION 120V 60Hz COMMENTS MANUAL ASSEMBLY OWNER S 3829DD3002B BOX CARTON 3890DZ3015A MANUAL SERVICE FELT 3828ED3001X 4766DD2004A LOWER FELT BRACKET TOP 4810DD4002B SUPPORTER HOLDER 4980ED2015A SUPPORTER HOLDER 4980ED2014A SUPPORTER HOLDER 4980ED2018A CABINET 3090ED1001B 3090ED1001C CABINET 3090ED1002B 3090ED1002C COVER ASSEMBLY LOWER 3551DD2001B NOZZLE ASSEMBLY 5249DD1002A LOWER NOZZLE NOZZLE ASSEMBLY 5249DD1001A UPPER NOZZLE GUIDE ASSEMBLY 4974DD9001A WASHER DRAWING 1WZZDD3001A SHAFT NOZZLE
19. R PROTECT 3550DD2001A NUT DRAWING 4020FD3641C GASKET 4986DD3001A PACKING 3920DD3002A RAIL ASSEMBLY 5219DD2002A MUST CHANGE F117 TOGETHER REF 24P 13 CONNECTOR ASSEMBLY 4933DD3001A STOPPER ROLLER 4620ED3001A PACKING 3920DD3003A TUB PACKING HINGE ASSEMBLY 4775ED3004A HINGE ASSEMBLY 4775ED3003A LATCH LOCK 4026DD3001A BRACKET HINGE GUIDE WATER 4810DD1001A 4974DD2003A DOOR FRAME GUIDE NOZZLE 4974DD3001A RAIL ASSEMBLY DISPENSER 5219DD2001A 4924FD2123E MUST CHANGE F117 TOGETHER REF 24P 13 P gt BRACKET ASSEMBLY 4810FD3805A HANDLE 3650ED2006B 3650ED2006C DECO HANDLE 3806ED3008B 3806ED3008C COVER ASSEMBLY FRONT 3551DD1003F 3551DD1003G DOOR LINER ASM 4937DD9001A DOOR LINER DAMPING SHEET GASKET BLOWER ASSEMBLY 5835ED2002A GASKET 4986DD3003A BLOWER GASKET COVER BLOWER 3550ED3011A VENT 5232ED2001A DOOR HINGE ASSEMBLY DOOR HINGE ASSEMBLY 4775DD2001A 4775DD2002A BUTTON CONTROL 5020ED3008D 5020ED3008E PROGRAM BUTTON WINDOW 3790ED3007D 3790ED3007E TOP WINDOW COVER GUIDE 3550ED3012A PANEL CONTROL 3720ED1005B 3720ED1005C BUTTON POWER SWITCH 5020ED3011B 5020ED3011A COVER GUIDE 3550ED1009A
20. abinet Lower Rack Base Top Display Top Spray Arm 9 Power Button Upper Spray Arm Accessories z SE d INSTALL BRACKET WOOD SCREW The appearance and specifications may be varied without notice according to localities CE 4 2 LDF 5811 Series Control Panel Top Spray Arm Front Display Upper Spray Arm Door Handle Removable Tines Power Button Lower Spray Arm Front Cover D Detergent amp Rinse Aid Dispenser Q Lower Cover Vapor Vent Cover Leveling Foot Upper Rack Q Side Cabinet Cutlery Basket Base 9 Lower Rack Accessories a 566 oo QF E ooo i o INSTALL BRACKET WOOD SCREW The appearance and specifications may be varied without notice according to localities 14 6 PROGRAM CHART SCHEMATIC DIAGRAM Py euueu JOJON UE4 JOJON ONEA A PA 1 lul BUY M S HO ny Drain Stop Water Supply Wash Stop Drain Wash Drain Wash Drain Water Supply Drain Water Supply Wash Stop Drain Wash Drain Wash Drain Water Supply Drain Water Supply Wash Stop Drain Wash Drain Wash Drain Water Supply USEM 2 USEM Ald USEM Ald USEM Drain Water Supply Wash Stop Drain Wash Drain Wash Drain Water Supply Drain Water Supply Rinse Stop Drain Wash Drain
21. age 40 EXPLODED VIEW PANEL ASSEMBLY 41 EXPLODED VIEW DOOR ASSEMBLY 42 EXPLODED VIEW BASE ASSEMBLY 43 EXPLODED VIEW SUMP ASSEMBLY 44 11 REPLACEMENT PART LIST CAUTION BEFORE REPLACING ANY OFTHESE COMPONENTS READ CAREFULLY THE SAFETY PRECAUTIONS IN THIS MANUAL m NOTE S SAFETY PARTS AL ALTERNATIVE PARTS LG MODEL LD 6100WB BB TB Run Date 2005 01 30 YOUR MODEL LDF7811WW BB ST SPECIFICATION 120V 60Hz DESC PART No COMMENTS MANUAL ASSEMBLY OWNER S 3829DD3002B BOX CARTON 3890DZ3015A MANUAL SERVICE 3828ED3001X FELT 4766DD2004A LOWER FELT BRACKET TOP 4810DD4002B SUPPORTER HOLDER 4980ED2015A SUPPORTER HOLDER 4980ED2014A SUPPORTER HOLDER 4980ED2018A 3090ED1001A CABINET 3090ED1001B 3090ED1001C 3090ED1002A CABINET 3090ED1002B 3090ED1002C 3551DD2001A COVER ASSEMBLY LOWER 3551DD2001B 3551DD2001B NOZZLE ASSEMBLY 5249DD1002A LOWER NOZZLE NOZZLE ASSEMBLY 5249DD1001A UPPER NOZZLE GUIDE ASSEMBLY 4974DD9001A WASHER DRAWING 1WZZDD3001A SHAFT NOZZLE 4370ED3007A RACK 3750DD2001A CUP RACK DECO HANDLE 3806DD3004A STS HANDLE FRONT 3650DD3001A FRONT HANDLE REAR 3650DD3002A REAR BASKET ASSEMBLY SPOON 5005DD1001A HARNESS PWB 6877DD1002A HOSE ASSEMBLY DRAIN 5215ED3001E RACK ASSEMBLY 3751DD1001A LOWER RACK RACK 3750ED1004A ROLLER ASSEMBLY 4581DD9003A RAC
22. and detergent and may be obtained from a plumbing shop 2 There are 2 typical connections as shown in Figures C amp D 1 There may be other options than shown here for connection the drain hose The drain connection must meet local plumbing regulations 2 The S trap spigot must be drilled out cleanly and free of obstruction to its maximum internal diameter if used for drainage 3 To prevent syphoning one of the following instruction methods must be followed Figure C Connection to Disposer or waste Tee Dishwasher In case Figure D Cut off the Drain Hose in a dotted line 19mm 25mm In case Figure C Drain Hose U Min 20 508mm ey rama Drain Requirements Follow local codes and ordinances Do not exceed 10 ft 3m distance to drain Do not connect drain lines from Drain Hose other devices to the dishwasher drain hose Min 20 508mm Min 30 770mm Max 40 1000mm A Before connecting turn off the water supply Inlet Valve After fitting the Elbow into the OHNE Remove the Junction Cover and then Twist Wire Connectors tightly on the Step 7 WATER SUPPLY CONNECTION When connecting sealing tape or sealing compound should be used to avoid water leaks Inlet Valve slide the Flexible Stainless Tube or Copper Tube water Supply Tube into
23. drain under the sink 4 864mm min 3 Ensure the floor under the dishwasher is at the same level as the rest of the room to allow for any service requirements Bi Step 2 PREPARE THE ELECTRICAL WIRING WARNING For personal safety remove house fuse or open circuit breaker before installation Do not use an extension cord or adapter plug with this dishwasher Electrical and grounding connections must comply with the national electrical code provincial and municipal code and or other local codes 1 This appliance must be operated with correct voltage as shown in this manual and on the rating plate and connected to an individual properly grounded branch circuit protected by time delay fuse Wiring must be 3 wires including ground 2 The wiring or cord should be in an accessible location adjacent to and not behind the dishwasher and within 4 ft 1 2m of the dishwasher side 3 The wiring or cord must be grounded properly if in doubt have it checked by a qualified electrician No other appliance shall be connected to the same outlet by a double adapter or similar plug 4 The wiring or cord must be oriented as shown in Figure A below 5 Check the dishwasher for any damage before trying to install it 6 Make sure water line and Electrical line are oriented in the bottom channels as shown in the figure below If you find any damage to the dishwasher Please contact your dealer or builder i
24. e the power may be automatically turned off for safety 196 Start Half Load HALF LOAD n case of a small load use the upper or lower rack only to save energy Each press of the Half Load button cycles between upper rack only and lower rack only f you don t press Half Load the dishwasher runs normally 1 6 operation of upper and lower spray arm alternating periodically 4 2 2 LDF 5811 Series SPRAY INTENSITY Repeated pressing of the Spray button will select Strong Medium or Soft o Strong Medium Sanitary Upper 6 Soft o BHA oLower Spray Rinse Half Load Loo EXTRA RINSE e Lock the control buttons Repeated pressing of the n case of a small load use the to prevent the settings Rinse button will select upper or lower rack only to save from being changed Sanitary Extra Rinse energy To lock unlock press or both Each press of the Half Load Spray and Rinse buttons f you select the Sanitary button cycles between upper simultaneously for 3 function the temperature rack only and lower rack only seconds of Heating Rinse can f you don t press Half Load reach 161 72 C the dishwasher runs normally When you select Extra i e operation of upper and Rinse an additional lower spray arm alternating rinse cycle is added periodically 240 IL PROCESSING INDICATOR INDICATOR TIME LEFT Child lock Lamp will turn
25. e wire connections Be sure the wiring should not be changed in reassembling Remove the Latch assembly Remove the Front Display Remove 8 screws for Controller Control Panel Front Cover Controller Latch Assembl ontro y Front Display 3472 3 2 Door Assembly LDF 5811 Series 1 Front Cover 0 Open the door Remove 6 screws Stainless 2 Control Panel Assembly amp Remove 8 screws Stainless 2 Remove the wire connections Be sure the wiring should not be changed in reassembling Remove the Latch assembly Remove 8 screws for Controller Control Panel Front Cover Controller 18 Fan Assembly Hinge Bracket Detergent Dispenser Hinge Spring Door Liner Assembly Hinge Supporter 19 3 Fan Assembly 0 Open the door 2 Remove 4 screws and a earth screw for Door Bracket Remove the wire connetions Remove the Air Duct Turn the Inner Cover counterclockwise 4 Detergent Dispenser 0 Close the door 2 Remove the wire connections Remove 6 screws with brackets Push the Detergent slowly pulling up the the Flange by Standard Screwdriver 5 Door Spring Right amp Left 7 Push the Spring upwards and take it off from the Hinge Bracket Be careful not to be injured by the sharpedge of Tub 2 Take off the Hin
26. etation of this information nor can it assume any liability in connection with its use 2 SPECIFICATION SPECIFICATION 23 7 8 x 25 x 33 7 8 o 3 WIRING DIAGRAM Cycle PCB Option PCB s Actuator D BN Rinse Refill COM Heater e S W Nol 2 Fuse Heater h Flow Turbidity Termistor Meter Sensor Drain Pump 4 FEATURES amp TECHNICAL EXPLANATION 4 1 Product Features Ultra Big Capacity If you raise the Upper Rack you can load large dishes in the Lower Rack Max 14 in The tall tub provides large dishes loading as well as large capacity LG dishwashers let you load oversized items in the Lower and Upper Rack Newly introduced Slim Direct Inverter motor is inverter controlled Speed
27. ge Link from the Hinge 6 Door Liner Open the door Q Pull the Door Liner and take it off from the Hinge Supporter 4 Lower Frame 1 Press the holder hook as shown in figure 2 Remove 4 screws 5 Put the Dishwasher upside down 6 Drain Hose Holder 1 Press the holder hook as shown in figure 2 Pull the Drain Hose and remove the Drain Hose Holder Drain Hose Holder 20 7 Base Cover 1 Remove 2 screws 2 Pull the Base Cover out 8 Harness amp Hose Assembly 1 Remove the wiring connections 2 Remove the Hose connections from Sump Assembly You can see the information of Wiring Diagram at the back of Lower Cover 21 9 Cabinet Base 1 Remove 8 screws 2 Lift it upward 10 Inlet Valve 1 You can disassemble the Inlet Valve by removing the 2 screws n 11 Air Braker Assembly 1 Disconnect the 3 hoses assembly i 2 Turn the Air Braker Nut counterclockwise Be careful the o ring should not be lost Air Braker Nut 5 Air Braker Assembly 22 rr O m Hook
28. he The excessive RPM of Washing Pump Washing Motor happened during Wash cycle due to water leakage 25 ERROR MESSAGE POSSIBLE CAUSE REMEDY FOR ERROR OCCURRENCE EXCESS ERROR The Controller is troubled Repair or replace the Controller The Inlet Valve is troubled Replace the Inlet Valve displayed Condition Excessive water is sup plied than normal water level Automatically drain Pump operated THERMAL ERROR very high over 194 F 1 If the temperature is displayed The Inlet Water Temperature is Check the temperature Test Mode Wiring connection is OK adjust the Inlet Water The Thermistor is OK Temperature to 120 F 2 If the temperature is not displayed check the wiring connection displayed Condition The resistance of ther mistor not normally out put check the electric resistance of Thermistor 11 14k Q at 77 F Replace the PCB MOTOR ERROR e Wiring connection is OK Check the wiring connection Impeller of Washing Pump is e Replace the cause of restriction disBlaved locked Replace the Washing Motor pay rotor of Washing Motor is e Replace the PCB locked The Motor is working e The Blade is locked abnormally Condition 26 B TROUBLE DIAGNOSES AND REPAIR BY SYMPTOM No Power on when the power button pressed The Power co
29. is controlled based on program selection It also offers high energy efficiency to minimize energy loss Hybrid Drying System This is one of the best performance solutions for drying dishes because it minimizes venting humid air to the outside of the dishwasher In addition this system ensures better drying results compared to the condensing drying System Because of alternating water spray between the Upper and Lower Rack the water pressure allows superior performance and reduced consumption of water and electricity m Self Cleaning Filter Soil Sensor For best wash results the self cleaning filter system continuously cleans the water as it circulates Your LG dishwasher has a self cleaning filter that grinds food into small particles before it goes down the drain Fine Mesh 4 2 Display Panel 4 2 1 LDF 7811 7810 Series 8 Control panel may vary on some models PROGRAM Press the program that corresponds to your desired wash cycle Child Rinse lock Aid m 3 3 INDICATOR Child lock Lamp will turn on when Child Lock setting is on Rinse Aid Refill with Rinse aid when Lamp turns on r Cancel 3 CALO CULO Soak Normal Delicate QuickWash Rinse Only This program is for very heavily soiled loads including pots Soak pans and casserole dishes which may have dry food residue To cancel a running Power Scrub This program is for very heavily
30. mmediately Figure A Water Supply Tube 8 1 4 9 1 4 208 233mm 239 Step 3 PREPARE THE WATER SUPPLY CONNECTION 1 This dishwasher may be connected to either hot or cold water If the water can not be maintained below 149 F 65 C the dishwasher must be connected to cold water 2 When connecting the dishwasher water line sealing tape or compound should be used to avoid leaks 3 When connecting the dishwasher water line the house supply should be shut off 4 The Water Supply Tube must be oriented as shown in Figure A on page 6 Step 4 PREPARE DISHWASHER FOR INSTALLATION 1 Adjust the legs to the required height to fit properly under the countertop as shown below 2 Check the level of dishwasher by using level Leveling foot I ZB Step 5 INSTALL THE DISHWASHER IN CUPBOARD 1 Remove the Lower Cover and orient dishwasher as shown below 2 Before sliding the dishwasher into the cupboard opening make all necessary height adjustments using the legs 3 Slide the dishwasher into the cabinet opening carefully Make sure that the drain hose inside the cabinet is not kinked 4 Follow the instruction as in Figure B Lower Cover Water Supply Tube Electrical Cable Drain Hose 34 Step 6 DRAIN LINE CONNECTION 1 If the end of the drain hose does not fit to the drain line use an adapter not supplied that must be resistant to heat
31. nnection NO Re connect the Powr connection is correctly connected Check the electricity is failed or not The Fuse or Circuit Breaker of house is O K Replace the Fuse or Circuit Breaker of house YES The Power Switch or NO the Circuit is O K Check the Power Switch or the circuit and repair it YES Check the Controller Power Circuit 97 The Wash Pump Motor does not run The Door is tightly NO close the Door tightly closed Check the Door Switch in Latch Handle YES The Wiring connections Re connect the wiring connections related to the is OK Washing Motor YES The Blade is not locked by a small and sharp object Remove the cause of lock or replace the Blade YES Replace the Wahing Pump Motor 28 Washing Results are not Satisfactory After washing are there still White deposits or streaks on the dishes Reduce the amount of Rinse Aid for Streak NO After washing are there still food soils on the dishes YES Check that the amount of detergent Correctly used or not Filters clogged or not the holes of spray arms blocked or not Utensils are correctly arranged or not Utensils are overloaded or not the spray arm rotating is obstructed or not the program is correctly selected or not Dry Result
32. s are not satisfactory Increase the amount of Rinse Aid Set the number higher Select the Program that the Rinse temperature is higher 29 Power Button not automatically off after operation Check the button is blocked by foreign materials Check the Power Switch Replace it if necessary Check the Controller Replace it if necessary 230 9 INSTALLATION INSTRUCTION Step 1 PREPARE CUPBOARD OPENING 1 This dishwasher is designed to fit a standard dishwasher opening as shown below 2 Select a location as close to sink as possible for easy connections to water and drain lines 3 The dishwasher should not be installed more than 10 ft 3m from the sink for proper drainage 4 If dishwasher is to be installed in a corner a minimum of 2 in 50mm is required between the dishwasher and an adjacent a wall If dishwasher will sit directly on subflooring subfloor should be sealed with a waterproof paint or sealer to prevent damage from steam Drill a 1 1 2 38mm dia hole or cut out for drain hose inlet hose and electrical cables on either side approx 4 100mm X 4 100mm These openings must be within 4 100mm from the floor and 1 5 8 40mm from the back wall If there is a floor in the cabinet under the sink it will also be necessary to drill or cut through the floor to connect the water and

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