DOWNLOAD LG WD-12270RD Service Manual ↓ Size: 4.45 MB | Pages: 44 in PDF or view online for FREE

Model
WD-12270RD
Pages
44
Size
4.45 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
wd-12270rd.pdf
Date

LG WD-12270RD Service Manual ▷ View online

3
1. SPECIFICATIONS
ITEM
COLOR
POWER SUPPLY
AC 220~240 V, 50/60 Hz 
PRODUCT WEIGHT
91 kg
WASHING200 W
DRAIN MOTOR
37 W
FAN MOTOR
25 W
DRY HEATER
WASH HEATER
2200 W
WASH
42  rpm
SPIN
0-1200 rpm
CYCLES
9
WASH/RINSE TEMPERATURES
5
SPIN SPEEDS
5
OPTIONS
Soak, Pre Wash, Rinse+Spin, Spin Only, Dry Only 
WASH/DRY PROGRAM
Cotton, Cotton-Eco, Synthetic, Quick 30 
WATER  CIRCULATION
Incorporated
OPERATIONAL WATER PRESSURE
30-1000 kPa
CONTROL TYPE
Electronic
WASH CAPACITY
DRY CAPACITY
DIMENSIONS
686mm(W) x 767mm(D) x 982mm(H)
DELAY WASH
From 3 hours to 19 hours
DOOR SWITCH TYPE
PTC + Solenoid
WATER LEVEL
10 steps (by sensor)
LAUNDRY LOAD SENSINGIncorporated
ERROR DIAGNOSIS
Incorporated
AUTO POWER OFF
Incorporated
CHILD LOCK
Incorporated
ELECTRIC POWER
CONSUMTION
REVOLUTION SPEED
WD-12270RD / 1227RD / 12275RD / 12270RDA  / 12271(6)RD / 12276RDA
WD-12270(1)RD/1227RD/12270RDA(BLUE WHITE), WD-12276RDA(TITANIUM)
WD-12275RD(METAL SILVER), WD-12276RD(BLACK PEALR)
WD-1227RD/12270RD/12271(6)RD (2150W), WD-12270RDA/12276RDA(2100W), WD-12275RD(2500W)
WD-12270RD/1227RD(10kg), WD-12275RD/12270RDA/12271(6)RD/12276RDA(12kg)
WD-12270RD/1227RD/12271(6)RD (6kg), WD-12275RD (7kg), WD-12270RDA/12276RDA (12kg)
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.
RollerJets 
The washing ball enhances wash performance and reduces 
damage to clothing. 
The jets spray and help tumble clothes to enhance
washing performance while maintaining fabric care.
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.
추가선택, 예약,
5
2-2. NEURO FUZZY WASHING TIME OPTIMIZATION
To get the best washing performance, optimal time is determined by the water temperature, 
the selected washing temperature, and the size of the load.
2-3. WATER LEVEL CONTROL
This model incorporates a pressure sensor which can sense the water level in the tub.
The water supply is stopped when the water level reaches the preset level, the washing 
program then proceeds.
Spinning does not proceed until the water in the tub drains to a certain level.
2-4. DOOR CONTROL
The door can be opened by pulling the door handle whenever washer is not in operation.
When the cycle is completed, the DOOR LOCKED light will turn off.
If a power failure has occurred while in operation, the door will unlock after 5 minutes.
Clicking sounds can be heard when the door is locked/unlocked.
NEURO-
FUZZY
load
size
selected
washing
temperature
water
temperature
washing time
rinsing time
spin rhythm, time
the best
washing
performance
SENSING
PROCESSING
DETERMINATION
EFFECT
6
2-5. THE DOOR CAN NOT BE OPENED
While program is operating
When a power failed and power plug is taken out in operation
While Door Lock lights turn on.
White the motor is in the process of intertial rotating, through the operation is paused.
2-6. DOOR LOCKED LAMP LIGHTS
When the frequency of water level is lower than 22.9 kHz
(It can be canceled when the frequency is more than 23.8 kHz)
When the temperature inside the tub is higher than 45 °C and water level is not 25.5 kHz
(It can be canceled when the water level is 25.5 kHz or the temperature inside the tub is lower than 40 °C)
2-7. CHILD LOCK
Use this option to prevent unwanted use of the washer. Press and hold PRE WASH button for 3 seconds to
lock/unlock control. 
When Child lock is set, CHILD LOCK lights and all buttons are disabled except the Power       button. You can
lock the washer while it is operating.
2-8. WATER CIRCULATION 
When Washing and Rinsing function of shower at the upper part of Gasket.
When Washing, it continuously operates for 3 minutes and intermittently. 
When Rinsing, it continuously operates after completion of water supply.
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LG WD-12270RD Service Manual ▷ Download

  • DOWNLOAD LG WD-12270RD Service Manual ↓ Size: 4.45 MB | Pages: 44 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the LG WD-12270RD in PDF for free, which will help you to disassemble, recover, fix and repair LG WD-12270RD Washing Machine. Information contained in LG WD-12270RD Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.