WP-830QPB - LG Washing Machine Service Manual (repair manual)

wp-830qpb service manual
Model
WP-830QPB
Pages
27
Size
3.53 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
wp-830qpb.pdf
Date

Read LG WP-830QPB Service Manual online

WASHING MACHINE
SERVICE MANUAL
CAUTION 
BEFORE OFFERING SERVICE, 
READ THIS MANUAL CAREFULLY 
TO DIAGNOSE TROUBLES CORRECTLY.
MODELS : WP-830Q(P)/WP-830G(P)/WP-830N(P)/WP-880RT
 
 
WP-840Q(P)/WP-840G(P)/WP-840N(P)
 
 
WP-1100Q(P)/WP-1100G(P)/WP-1100N(P)
 
 
WP-1130Q(P)/WP-1130G(P)/WP-1130N(P)
 
WP-1100R(P)/WP-1200RT/WP-1200RB/WP-1180RP                       
                           
                              
WP-1100
P     : With the Drain Pump  (Pump Model)
Q
: Punch Pulsator + 3 More
G, Y : Punch Pulsator 
N
: Normal pulsator
Note) Other model names depend on the buyer s request.
-2-
CONTENTS
1. CAUTION ON THE OPERATION ........................................................................3
2. SPECIFICATIONS ...............................................................................................4
3. CONTROLS LOCATION......................................................................................5
4. DISASSEMBLY INSTRUCTIONS........................................................................6
5. ADJUSTMENT ..................................................................................................14
6. EXAMINATION AFTER REPAIRING.................................................................14
7. TROUBLESHOOTING GUIDE ..........................................................................15
8. SCHEMATIC DIAGRAM ....................................................................................18
9. EXPLODED VIEWS AND REPLACEMENT PARTS LIST.................................20
• APPENDIX(The types of power supply cords) ....................................................27
How to  read  Model Name
-3-
1. CAUTION ON THE OPERATION
1-1. Safety precautions 
1. MOVING PARTS
Never put your hand into the
spin dryer basket until it has
come to a complete stop.
Also never put your hand into
the wash tub while washing
or rinsing.(Either of these
actions can be extremely
dangerous.)
2. ELECTRIC POWER CORD
• If the power cord is
damaged in any way, it
could cause a malfunction,
an electrical shock, or a fire.
• If the power cord is
damaged, it must only be
replaced by a repair shop
appointed by the
manufacturer, because special purpose tools
are required.
• When unplugging the power cord from the
electrical outlet, always be sure to take hold of
the plug, and never pull on the cord.
• Do not set heavy objects on the power cord and
be careful that the cord does not become
pinched by the washing machine.
3. HOT WATER
Do not use water hotter than 50°C; doing so
could cause damage to some of the plastic parts.
4. WATER AND THE WASHING
MACHINE
CONTROLS
Be careful not to allow
water to come in contact
with the controls of the
washing machine ; doing so
could cause a malfunction or an electrical shock.
5. INFLAMMABLE MATERIALS
Do not put clothing, rags or other materials which
have been soaked in an inflammable substance 
(such as benzene, paint thinner, kerosene, etc.)
into either the wash tub or the spin tub ; doing so
could cause a fire.
6. WHEN NOT IN USE
If the washing machine is not used for a long
period of time, unplug the power cord from the
electrical outlet.
7. HEAT AND FLAME
Many parts of this washing machine are made of
flammable plastics ; never place hot or burning
objects on or near the washing machine.
8. CHILDREN
Guard against small children from playing near or
on the washing machine.
1-2. Servicing precautions
Before attempting to service or adjust any part of
the washing machine, disconnect the electrical
power supply from the wall outlet and remove the
water in the washing machine.
1-3. Installation
1. LOCATION
• Select the installation location.
• Because of the danger of electrical shock, do
not place the washing machine in a location
where it would be exposed to rain or excessive
moisture(such as a steam bath).
• Many of parts of this washing machine are
made of plastic, and could catch fire or become
damaged if exposed to an open flame,
extremely high temperatures, or strong direct
sunlight.
• Place the washing machine on a flat level
surface and allow a clearance of at least 5cm
between the washing machine, walls or other
objects.
• Lower the drain hose so the water drains from 
the open end, and reroute the drain hose
suitable to the position or the washing machine.
• (Pump Model Only)
Place the end of the drain hose in a sink at a
height of no more than 1 meter(standard height:
0.8m).
2. EARTH WIRE CONNECTION
For models with a two-prong plug, be sure to
earth to prevent electrical shock.
• If the water tap and indoor piping are both
metal, wind the earth wire around the base of
the water tap.
• If either the water tap or indoor piping is not
metal, obtain instructions from the dealer how to
bury a ground rod.
• Never connect the earth wire to a gas pipe.
3. POWER SOURCE
• Plug the power cord into an electrical outlet
indicated on specification label.
• Do not plug the washing machine into the same
electrical outlet with other electric appliances.
-4-
2. SPECIFICATION
MODEL 
WP-1100Q(P)/WP-1100G(P)
WP-1130Q(P)/WP-1130G(P)
WP-1100N(P)
WP-1130N(P)
WP-830*
WP-840*
Dimensions(WxDxH)                                     850x530x1011mm 
800x475x970mm
  Weight(net)
(Non pump/Pump Model)
40kg/41.5kg 
34.5kg/36.0kg
Power source 
AC220V, 50Hz   AC240V, 50Hz
AC110~120V, 60Hz  AC127V, 60Hz
AC127/220V, 60Hz
Drain selector                                                     “Wash and rinse”, “Drain” rotary type
Water supply inlet 
2-way water inflow system ”wash and spin side”
GENTLE
0.8 sec. ON – 1.5 sec. OFF or 1.8 sec. ON – 3.0 sec. OFF or 2.5 sec. ON – 2.5 sec. OFF
1.0 sec. ON – 1.3 sec. OFF or 2.6 sec. ON – 2.2 sec. OFF or 3.5 sec. ON – 1.5 sec. OFF
1.2 sec. ON – 1.1 sec. OFF or 3.6 sec. ON – 1.2 sec. OFF or 4.0 sec. ON – 1.0 sec. OFF
 
NORMAL
 
Wash selector
(Reversible)
STRONG
 
 
 
WASH SIDE
material
Polypropylene resin
Inner tub
(wash side)
Water level
Timer switch
Electrical type, 0~15 min
Mechanical type, 0~15 min
Pulsator revolution 
50Hz : about 120rpm.
60Hz : about 140rpm.
50Hz :about 120rpm.
60Hz :about 130rpm.
Motor type
4-pole single phase condenser induction motor
AC220V, 50Hz
480W
290W
250W
250W
310W/280W
AC240V, 50Hz
530W
340W
AC110~120V,60Hz
580W
470W
340W
AC127V,60Hz
380W
Power
Consumption
(Rated input
)
AC127/220V,60Hz
630/560W
490W
Motor output
105W
105W
90W
System
Swirl  system
SPIN SIDE
Material 
Polypropylene resin
Spin dryer basket
r.p.m. 
50Hz : 1300rpm. Over, 60Hz : 1500rpm. over
Spin timer 
Mechanical  type, 0~5min
Motor type 
4-pole single phase condenser induction motor
AC220V, 50Hz 
160W
230W
230W
200W
AC240V, 50Hz 
195W
AC110~120V,60Hz 
170W
AC127V,60Hz 
200W
Power
Consumption
(Rated input)
AC127/220V,60Hz 
170/150W
180/190W
Motor input 
105W
40W
System 
Centrifugal extraction system
DRAIN PUMP (Pump model only)
Motor type 
 2-pole single phase shadding coil motor 
Power Consumption (Rated input) 
70W (80W for WP-830*/840*)
Motor output 
20W
Lift head of draining 
1m
H:67  ,  M:58  , L:50  , S:43
H:55  , M:48  , L:41  , S:35
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Download LG WP-830QPB Service Manual (Repair Manual)

Here you can read online and download LG WP-830QPB Service Manual in PDF. WP-830QPB service manual will guide through the process and help you recover, restore, fix, disassemble and repair LG WP-830QPB Washing Machine. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.