WT-Y148RG — LG Washing Machine Service Manual (repair manual)

Model
WT-Y148RG
Pages
57
Size
12.75 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
wt-y148rg.pdf
Date

View LG WT-Y148RG Service Manual online

WASHING MACHINE
SERVICE MANUAL
MODELS: WT-Y118S / WT-Y128S / WT-Y138S / WT-Y138RG / WT-Y138SG
WT-Y138R / WT-Y148S / WT-Y148P / WT-Y128SG / WT-Y148RG
WT-Y158PG / WT-Y158RG / WT-Y158VG / WT-Y118SG
CAUTION
Before servicing the washer, Read the safety precautions in the manual.
2
SAFETY PRECAUTION!
DISASSEMBLE POWER CORD BEFORE SERVING
RECONNECT 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 or property damage.
The manufacturer or seller can not be responsible
for the interpretation of this information, nor can it
assume any liability in connection with its use.
CONTENTS
1. Specifications ..................................................................................................................................................3
2. Installation Instructions....................................................................................................................................4
3. Operating Instructions
3-1. Identification of Parts .............................................................................................................................10
3-2. Before Starting to Wash .........................................................................................................................11
3-3. Function of Each Button.........................................................................................................................16
3-4. Washing Programs ................................................................................................................................18
3-5. Other Functions .....................................................................................................................................20
3-6. Care and Maintenance...........................................................................................................................28
4. Service Information
4-1. Schematic Diagram................................................................................................................................29
4-2. Wiring Diagram ......................................................................................................................................30
4-3. Program Time Chart  .............................................................................................................................31
4-4. Disassembly Instruction .........................................................................................................................32
4-5. Test Running without water ...................................................................................................................37
4-6. Trouble Shooting against Common Washing Problems ........................................................................38
4-7. Trouble Shooting According to Error Message ......................................................................................39
4-8. How to Diagnose and Repair by Symptom ............................................................................................41
5. Exploded View ..............................................................................................................................................53
6. Replacement Part List ...................................................................................................................................57
3
1. SPECIFICATIONS
POWER SOURSE
INPUT
CAPACITY
INNER TUB
INLET WATER
PRESSURE
SPIN SPEED
DIM.
WEIGHT
PROGRAM
WATER LEVEL
RESERVATION
UNBALANCE
SWITCH
LID INTERLOCK
SWITCH
CHILD LOCK
LINT FILTER
SOFTENER
DISPENSER
DETERGENT
DISPENSER
BLEACH INLET
AUTO POWER OFF
SENSOR
Refer to rating label on the back of Washer
Refer to rating label on the back of Washer
Refer to rating label on the back of Washer
Stainless
0.3kgf/cm
2
~ 8kgf/cm
2
50Hz : 680
50 rpm
60Hz : 730
50 rpm
Refer to rating label on the back of Washer
Refer to rating label on the back of Washer
FUZZY(NORMAL), QUICK Wash, JEAN, WOOL, SMART CLEANING, 
AIR DRY, FAVORITE, SILENT, TUB CLEAN
10 Stages
Available for 3 ~ 48 Hr
B.P Sensor
Magnet Sensor
Applied
Single / Double
Applied
Applied
Applied
Applied
Applied
4
2-1. HOW TO ADJUST LEVEL
2. INSTALLATION INSTRUCTIONS
Page of 57

Download LG WT-Y148RG Service Manual (Repair Manual)

Here you can view online or download LG WT-Y148RG Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair LG WT-Y148RG Washing Machine. Information contained in LG WT-Y148RG 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).