WS-12091TD - LG Washing Machine Service Manual (repair manual)

ws-12091td service manual
Model
WS-12091TD
Pages
36
Size
2.83 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
ws-12091td.pdf
Date

Read LG WS-12091TD Service Manual online

WASHING MACHINE
SERVICE MANUAL
CAUTION
READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLES
CORRECTLY BEFORE OFFERING SERVICE.
MODEL : F1409QDS(
1~9) / F1409TDS(1~9)
2
CONTENTS
1. SPECIFICATION................................................................................................................................. 3
2. FEATURES & TECHNICAL EXPLANATION ...................................................................................... 4
3. PARTS IDENTIFICATION ................................................................................................................... 6
4. INSTALLATION ................................................................................................................................... 7
5. OPERATION ..................................................................................................................................... 10
6. WIRING DIAGRAM / PROGRAM CHART ........................................................................................ 12
7. TROUBLE SHOOTING ..................................................................................................................... 13
7-1. BEFORE SVC CHECKING ..................................................................................................... 13
7-2. QC TEST MODE..................................................................................................................... 13
7-3. HOW TO KNOW THE WATER LEVEL FREQUENCY............................................................ 13
7-4. ERROR DISPLAY ................................................................................................................... 14
8. ERROR DIAGNOSIS AND CHECK LIST ......................................................................................... 16
8-1. DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION.................................................. 16
8-2. FAULT DIAGNOSIS AND TROUBLE SHOOTING .................................................................... 19
9. DISASSEMBLY INSTRUCTIONS ..................................................................................................... 25
10. EXPLODED VIEW AND PARTS LIST............................................................................................ 33
10-1. THE PART LIST OF CABINET ASSEMBLY ......................................................................... 33
10-2. THE EXPLODED VIEW OF CONTROL PANEL AND DISPENSER ASSEMBLY ................ 34
10-3. THE EXPLODED VIEW OF DRUM AND TUB ASSEMBLY ................................................. 35
3
1. SPECIFICATION
ITEM
F1409QDS(
1~9) / F1409TDS(1~9)
POWER SUPPLY
PRODUCT WEIGHT
OPERATION WATER PRESSURE
CONTROL TYPE 
WASH CAPACITY 
DIMENSION 
WASH PROGRAM 
RINSE 
DOOR SWITCH TYPE 
WATER LEVEL 
RESERVATION 
SENSING OF THE LAUNDRY AMOUNT
FUZZY LOGIC 
DISPLAY OF THE REMAINING TIME 
ERROR DIAGNOSIS 
POWER AUTO OFF 
CHILD LOCK
AUTO RESTART 
TIME SAVE
ELECTRICITY
CONSUMPTION
WASHING
SPIN
DRAIN MOTOR
STEAM HEATER
WASH HEATER
REVOLUTION
SPEED
WASH
SPIN
50rpm
No Spin / 400 / 600 / 800 / 1000 / 1200 / 1400
0.3-10kgf/cm
2
(30-1000kPa)
Electronic
7kg
600mm(W)x590mm(D)x850mm(H)
Cotton, Cotton Quick, Synthetic, Delicate, Hand Wash/Wool,
Quick 30, Refresh, Allergy Care, Baby Care
Normal, Rinse+, Rinse++, Rinse+Hold
Bi-Metal type
10 steps (by sensor)
From 3 hours to 19 hours
Adapted
Adapted
Adapted
10 items
Adapted
Adapted
Adapted
Adapted
140W
440W 
40W
1100W
2000W
220V-240V~, 50Hz
56kg
4
2. FEATURES & TECHNICAL EXPLANATION
2-1. FEATURES
Direct Drive System 
The advanced Brushless DC motor directly drives the drum without belt and pulley.
Water Circulation
Spray detergent solution and water over the load over continue.
Clothes are soaked more quickly and thoroughly during wash cycle.
The detergent suds can be removed more easily by the water shower during rinse cycle.
The water circulation system uses both water and detergent more efficiently.
Built-in Heater
Child Lock
The Child lock prevents children from pressing any button to change the settings during
operation.
More economical by Intelligent Wash System
Intelligent Wash System detects the amount of load and water temperature, and then
determines the optimum water level and washing time to minimize energy and water
consumption.
Low noise speed control system
By sensing the amount of load and balance, it evenly distributes load to minimize the
spinning noise level.
Safety device (Aqua lock)
Aqua lock System is designed for detecting water leak during operation to prevent water
from spilling on the floor.
Steam Washing and Refresh
Steam Washing features upgraded washing performance with low energy consumption.
Refresh cycle reduces wrinkles from dry clothes.
Automatic Wash Load Detection
Automatically detects the load and optimizes the washing time.
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Download LG WS-12091TD Service Manual (Repair Manual)

Here you can read online and download LG WS-12091TD Service Manual in PDF. WS-12091TD service manual will guide through the process and help you recover, restore, fix, disassemble and repair LG WS-12091TD Washing Machine. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.