LG F1299RDS27 Service Manual ▷ View online
WASHING MACHINE
SERVICE MANUAL
SERVICE MANUAL
CAUTION
READ THIS MANUAL CAREFULLY TO DIAGNOSE TROUBLES
CORRECTLY BEFORE OFFERING SERVICE.
CORRECTLY BEFORE OFFERING SERVICE.
MODEL : F1299RDS27 / WD991276RCS
2
CONTENTS
1. SPECIFICATIONS ............................................................................................................................... 3
2. FEATURES & TECHNICAL EXPLANATION ...................................................................................... 4
3. PARTS IDENTIFICATION .................................................................................................................... 7
4. INSTALLATION & TEST ..................................................................................................................... 8
5. WIRING DIAGRAM/PROGRAM CHART ...........................................................................................11
6. OPERATION ........................................................................................................................................12
7. TROUBLESHOOTING..........................................................................................................................16
7-1.BEFORE PERFORMING SERVICE .............................................................................................16
7-2. QC TEST MODE ..........................................................................................................................16
7-3. HOW TO CHECK THE WATER LEVEL FREQUENCY ...............................................................16
7-4. ERROR DISPLAY ........................................................................................................................17
8. ERROR DIAGNOSIS AND CHECK LIST ............................................................................................19
8-1. DIAGNOSIS AND SOLUTION FOR ABNORMAL OPERATION ................................................19
8-2. FAULT DIAGNOSIS AND TROUBLESHOOTING ......................................................................22
9. DISASSEMBLY INSTRUCTIONS ........................................................................................................30
10. EXPLODED VIEW .............................................................................................................................38
10-1. CABINET & CONTROL PANEL ASSEMBLY ............................................................................38
10-2. DRUM & TUB ASSEMBLY ........................................................................................................39
10-3. DISPENSER ASSEMBLY ...........................................................................................................40
10-4. DRYER .......................................................................................................................................41
3
1.SPECIFICATION
ITEM
ITEM
COLOR
POWER SUPPLY
PRODUCT WEIGHT
CYCLES
WASH/RINSE TEMPERATURES
SPIN SPEEDS
OPTIONS
WATER CIRCULATION
OPERATIONAL WATER PRESSURE
CONTROL TYPE
WASH / DRY CAPACITY
DIMENSIONS
DELAY WASH
DOOR SWITCH TYPE
WATER LEVEL
LAUNDRY LOAD SENSING
ERROR DIAGNOSIS
AUTO POWER OFF
CHILD LOCK
RLM ENABLE
STAINLESS SILVER
AC 220V/50Hz (WD991276RCS)
AC 220V/60Hz (F1299RDS27)
96 kg
200 W
2000 W
1920 W
46 rpm
400/600/800/1000/1200(rpm)
14
5
5
Steam, Time Delay, Crease Care, Tub Clean, Dry
(Extra, Cupboard, Iron, Time), Child Lock, Beeper
Incorporated
14.5-116 psi (100-800 kPa)
Electronic
19kg / 10kg
700mm (W) X 770mm (D) X 990mm (H)
up to 19 hours
PTC + Solenoid
7 steps (7 steps)
Incorporated
Incorporated
Incorporated
Incorporated
-
WASHING
WASH HEATER
DRYING
WASH
SPIN
ELECTRIC
POWER
CONSUMTION
REVOLUTION
SPEED
F1299RDS27 / WD991276RCS
4
2. FEATURES & TECHNICAL EXPLANATION
2-1.FEATURES
Direct Drive System
The advanced Brushless DC motor directly drives the drum
without belt and pulley.
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.
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.
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.
Automatic Wash Load Detection
Automatic Wash Load Detection
Automatically detects the load and optimizes the washing time.
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.
temperature on selected cycles.
Child Lock
The Child lock feature prevents children from pressing any buttons
to change the settings during operation.
to change the settings during operation.