LG WD-14576RD / WD-1457ERD Service Manual ▷ View online
ITEM
POWER SUPPLY
220-240V~, 50Hz
PRODUCT WEIGHT
66kg
WASHING
140W
SPIN
440W
DRAIN MOTOR
40W
STEAM HEATER
1100W
WASH HEATER
2100W
DRY HEATER
1500W
WASH
50rpm
SPIN
No Spin/400/800/1000/1400
OPERATION WATER PRESSURE
0.3-0.8kgf/cm
2
(30-800kPa)
CONTROL TYPE
Electronic
WASH CAPACITY
8kg
DRY CAPACITY Refer to the Rating label
DIMENSION
600mm(W)x64mm(D)x850mm(H)
WASH PROGRAM
Cotton, Synthetic, Delicate, Hand Wash/Wool, Duvet, Quick30, Rinse+Spin, Refresh, Baby Care
OPTION
Intensive, Pre Wash, Rinse+, Medic Rinse
DOOR SWITCH TYPE
Bi-Metal type
WATER LEVEL
10 steps (by sensor)
RESERVATION
From 3 hours to 19 hours
SENSING OF THE LAUNDRY AMOUNT
Adapted
FUZZY LOGIC
Adapted
DISPLAY OF THE REMAINING TIME
Adapted
ERROR DIAGNOSIS
10 items
POWER AUTO OFF
Adapted
CHILD LOCK
Adapted
AUTO RESTART
Adapted
TIME SAVE
Adapted
3
1. SPECIFICATION
ELECTRICITY
CONSUMPTION
REVOLUTION
SPEED
WD-1457RD, WD-1458RD,WD-1457*RD
2. FEATURES & TECHNICAL EXPLANATION
4
2-1.FEATURES
Direct Drive System
The advanced Brushless DC motor directly drives the drum without
belt and pulley.
belt and pulley.
Water Circulation
Spray detergent solution and water over the load over continu.
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.
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.
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.
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.
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.
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.
추가선택, 예약,
2-2.DETERMINE WASHING TIME BY FUZZY LOGIC
To get the best washing performance optimal time is determined by sensing of water temperature,
selected washing temperature and laundry amount.
2-3.WATER LEVEL CONTROL
● This model adopts a pressure sensor which can sense the water level in the tub.
● Water supply is stopped when the water level to the preset level, then washing program proceeds.
● Spinning does not proceed until the water in the tub reduces to a certain level.
● Water supply is stopped when the water level to the preset level, then washing program proceeds.
● Spinning does not proceed until the water in the tub reduces to a certain level.
2-4.THE DOOR CAN NOT BE OPENED
While program is operating.
While Door Lock light turns on.
5
FUZZY
LOGIC
laundry
amount
amount
selected
washing
temperature
water
temperature
washing time
rinsing time
spin rhythm, time
the best
washing
performance
washing
performance
SENSING
PROCESSING
DETERMINATION
EFFECT
Inlet hose(1EA)
Option : Hot/Cold(2EA)
Spanner
3. PARTS IDENTIFICATION
6
■ ACCESSORIES
Drawer
❋ Option :
Safety Cover
(PLC Modem)
(PLC Modem)
Cold Water Inlet
❋ Cold Only
❋ Hot/Cold
Cold Water Inlet
Hot Water Inlet