LG F1410FD5 Service Manual ▷ View online
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CONTENTS
1. SPECIFICATIONS ............................................................................................................................. 3
2. FEATURES & TECHNICAL EXPLANATION ..................................................................................... 4
3. PARTS IDENTIFICATION ................................................................................................................. 6
4. INSTALLATION .................................................................................................................................. 7
5. OPERATION ................................................................................................................................... 12
6. WIRING DIAGRAM / PCB LAYOUT / PROGRAM CHART ............................................................ 14
7. TROUBLESHOOTING ......................................................................................................................19
7-1.BEFORE PERFORMING SERVICE ......................................................................................... 19
7-2.LOAD TEST MODE .................................................................................................................. 19
7-3.HOW TO KNOW THE WATER LEVEL FREQUENCY ............................................................. 20
7-4.HOW TO KNOW THE TEMPERATURE OF EACH THERMISTOR IN OPERATING CONDITION . 20
7-5.ERROR DISPLAY ..................................................................................................................... 21
7-6.TROUBLESHOOTING WITH ERROR ..................................................................................... 23
• IE (Water Inlet Error) .............................................................................................................. 23
• UE (Unbalance Error) ............................................................................................................. 24
• OE (Drain Error) ..................................................................................................................... 25
• FE (Overflow Error) ................................................................................................................ 27
• PE (Pressure Sensor Error) ................................................................................................... 28
• dE (Door open Error) .............................................................................................................. 29
• tE (Thermistor (Heating) Error) ............................................................................................... 30
• LE (Motor Lock Error) ............................................................................................................. 31
8. TROUBLESHOOTING ELSE .......................................................................................................... 33
• PF (Power Failure or no power) ............................................................................................. 33
• Vibation & Noise in spin ......................................................................................................... 34
• Detergent & Softener does not flow in .................................................................................... 35
• Water Leakage ....................................................................................................................... 36
9-1 FILTER ASSEMBLY(LINE FILTER) .............................................................................................. 38
9-2 DOOR LOCK SWITCH ASSEMBLY ............................................................................................. 39
9-3 STATOR ASSEMBLY .................................................................................................................... 41
9-4 PUMP MOTOR ASSEMBLY ......................................................................................................... 44
9-5 INLET VALVE ASSEMBLY ............................................................................................................ 45
10. DISASSEMBLY INSTRUCTIONS ................................................................................................. 46
11. EXPLODED VIEW AND PART LIST ............................................................................................. 54
ITEM
POWER SUPPLY
220V-240V~, 50Hz
PRODUCT WEIGHT
68 kg
WASHING
140W
SPIN
440W
DRAIN MOTOR
40W
STEAM HEATER
1100W
WASH HEATER
2000W
WASH
50rpm
SPIN
Refer to the Owner’s manual
OPERATION WATER PRESSURE
2
100-1000kPa (1.0-10 kgf / cm )
Refer to the Ratin Label
CONTROL TYPE
Electronic
WASH CAPACITY
DIMENSION
600mm(W)x640mm(D)x850mm(H)
WASH PROGRAM
RINSE
Normal, Rinse+, Rinse++, Rinse+Hold, Normal+Hold
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
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1. SPECIFICATION
ELECTRICITY
CONSUMPTION
REVOLUTION
SPEED
F1410FD5
Cotton, Cotton Eco, Mix, Easy Care, Duvet. Baby Care, Skin Care,
Sports Wear, Dark Wash, Delicate, Wool, Intensive 60, Quick 30, Silent Wash
Sports Wear, Dark Wash, Delicate, Wool, Intensive 60, Quick 30, Silent Wash
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2. FEATURES & TECHNICAL EXPLANATION
2-1. FEATURES
Inverter Direct Drive system
The advanced Brushless DC motor directly drives the drum without
belt and pulley.
belt and pulley.
Low noise speed control system
By sensing the amount of load and balance, it evenly distributes load
to minimize the spinning noise level.
to minimize the spinning noise level.
Child Lock
The Child Lock prevents children from pressing any button to change
the settings during operation.
the settings during operation.
More economical with Intelligent Wash system
Intelligent Wash System detects the size of load and water temperature,
and then determines the optimum water level and washing time to
minimize energy and water consumption.
and then determines the optimum water level and washing time to
minimize energy and water consumption.
B
uilt-in heater
Protection against creases
With the alternating rotation of the drum, creasing is minimized.
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Washer is able to perform various drum actions or a combination of
different actions depending on the wash program selected.
Combined with a controlled spin speed and the ability of the drum to
rotate both left and right, the wash performance of the machine is greatly
improved, giving you perfect results every time.
different actions depending on the wash program selected.
Combined with a controlled spin speed and the ability of the drum to
rotate both left and right, the wash performance of the machine is greatly
improved, giving you perfect results every time.
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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.
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 reaches to the preset level, then washing program
proceeds.
Spinning does not proceed until the water in the tub reduces to a certain level.
water
temperature
washing time
rinse time
the best
washing
performance
washing
performance
spin rhythm, time
laundry
amount
FUZZY
LOGIC
selected
washing
washing
temperature
SENSING
EFFECT
PROCESSING
DETERMINATION
2-4. THE DOOR CAN NOT BE OPENED
While program is operating.
While Door Lock light turns on.