WD-12591BDH — LG Washing Machine Service Manual (repair manual)

Model
WD-12591BDH
Pages
39
Size
7.24 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
wd-12591bdh.pdf
Date

View LG WD-12591BDH Service Manual online

WASHING MACHINE
SERVICE MANUAL      
READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLES 
CORRECTLY BEFORE  OFFERING SERVICE.
MODEL : WD-12590BD
CAUTION
2
CONTENTS
1. SPECIFICATIONS .........................................................................................................................3
2. FEATURES & TECHNICAL EXPLANATION ................................................................................ 4  
3. PARTS IDENTIFICATION  ............................................................................................................ 7
4. INSTALLATION & TEST ............................................................................................................... 8
5. WIRING DIAGRAM/PROGRAM CHART .....................................................................................11
6. OPERATION ................................................................................................................................12
7. TROUBLESHOOTING.................................................................................................................14
7-1. BEFORE PERFORMING SERVICE ...................................................................................14
7-2. QC TEST MODE.................................................................................................................14
7-3. HOW TO CHECK THE WATER LEVEL FREQUENCY ......................................................14
7-4. ERROR DISPLAY ...............................................................................................................15
8. ERROR DIAGNOSIS AND CHECK LIST ....................................................................................17
8-1. DIAGNOSIS AND SOLUTION FOR ABNORMAL OPERATION ........................................17
8-2. FAULT DIAGNOSIS AND TROUBLESHOOTING ..............................................................20
9. DISASSEMBLY INSTRUCTIONS  ...............................................................................................29
10. EXPLODED VIEW .....................................................................................................................38
10-1. CABINET & CONTROL PANEL ASSEMBLY ....................................................................38
10-2. DRUM & TUB ASSEMBLY................................................................................................39
10-3. DISPENSER ASSEMBLY .................................................................................................40
3
1. SPECIFICATIONS
ITEM
       WD(M)-1259(0~9)BD(H)
COLOR
BLUE WHITE
POWER SUPPLY
AC 220-240V~, 50Hz
PRODUCT WEIGHT
76 kg
WASHING
200 W
DRAIN MOTOR
37 W
WASH HEATER
2200 W
WASH
42 rpm
SPIN
1200 rpm
CYCLES
9
WASH/RINSE TEMPERATURES
5
SPIN SPEEDS
5
OPTIONS
Bio, Soak, Pre Wash, Rinse+Spin, Spin Only
CUSTOM PROGRAM
Incorporated
WATER  CIRCULATION
Incorporated
OPERATIONAL WATER PRESSURE
30-1000 kPa
CONTROL TYPE
Electronic
WASH CAPACITY                                                                    10 kg
DIMENSIONS
635 m(W) x 740 m(D) x 925 m(H)
DELAY WASH
From 3 hours to 19 hours
DOOR SWITCH TYPE
PTC + Solenoid
WATER LEVEL
10 steps (by sensor)
LAUNDRY LOAD SENSING
Incorporated
ERROR DIAGNOSIS
Incorporated
AUTO POWER OFF
Incorporated
CHILD LOCK
Incorporated
ELECTRIC POWER
CONSUMTION
REVOLUTION SPEED
4
2. FEATURES & TECHNICAL EXPLANATION
2-1. FEATURES
Direct Drive System
The advanced Brushless DC motor directly drives the drum 
without  belt and pulley.
Tilted Drum and Extra Large Door Opening
The tilted drum and extra large door opening make it possible 
to load and unload easily.
Water Circulation  
Spray detergent solution and water onto the load repeatedly. 
Clothes are soaked more quickly and thoroughly during the wash cycle. 
Detergent suds are eliminated more easily by the water shower 
during rinse cycle. The water circulation system uses both 
water and detergent more efficiently.
Automatic Wash Load Detection 
Automatically detects the load and optimizes the washing time.
Built-in Heater
The internal heater automatically heats the water to the optimum
temperature on selected cycles.
Child Lock
The Child lock feature prevents children from pressing any buttons 
to change the settings during operation.
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Download LG WD-12591BDH Service Manual (Repair Manual)

Here you can view online or download LG WD-12591BDH Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair LG WD-12591BDH Washing Machine. Information contained in LG WD-12591BDH service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).