DOWNLOAD LG WP-750RP Service Manual ↓ Size: 4.87 MB | Pages: 27 in PDF or view online for FREE

Model
WP-750RP
Pages
27
Size
4.87 MB
Type
PDF
Document
Service Manual
Brand
Device
Washing Machine
File
wp-750rp.pdf
Date

LG WP-750RP Service Manual ▷ View online

5
3. CONTROLS LOCATION
3-1. NAMES OF EACH PARTS
(1) Panel
(2) Panel deco
(3) Washing cover
(4) Supply selector lever
(5) Overflow filter
(6) Wash cabinet
(7) Pulsator
(8) Spin dryer cover
• Spinning will stop if the cover is opened
during operation.
• Spinning will not start unless the cover is
closed.
(9)  Safety cover-2
(10) Spin dryer basket
(11) Safety cover-1
(12) Earth wire
(only on models with a two-prong plug)
(13) Drain hose
(14) Power cord
3-2. NAMES OF CONTROL PANEL PART 
PUMP  MODEL
NONE  PUMP MODEL
(1) Water supply inlet: Connect the inlet hose from the water faucet to feed water to the tub.
(2) Wash Timer: Select the desired time for washing or rinsing.
(3) Wash Program: Set the selector to "GENTLE", "NORMAL", "STRONG" according to kinds and quantity of the laundry.
(4) Drain Selector
• Non pump model : Select "WASH-RINSE" for washing and rinsing, and "drain" to drain the water out of the wash tub.
• Pump model : Select "WASH-RINSE" for washing and rinsing with an overflow drain, and "DRAIN" to drain the water
out of the wash tub, and "OFF" to turn off the drain pump.
(5) Spin Timer: Select the desired time for spinning.
(6) Water Selector: Set the supply select lever to "WASH" for washing and rinsing, to "SPIN" for interim spin rinse.
6
4. DISASSEMBLY INSTRUCTIONS
4-1. Panel Assembly replacement
1. Remove the screw fastening the back cover (Fig. 1).
NOTE
Before attempting to replace or adjust any part of the washing machine, disconnect the electrical
power supply from the wall outlet.
NOTE
• When replacing the panel assembly, fix the
plunger valve strap properly.
• Securely solder connecting lead wires, or
used connectors and insulate well to
prevent overheating.
3. Remove the vinyl tape fastening the lead wires
closed connector to the plunger valve assembly and
disconnect the lead wires (Fig. 3).
5. Remove the screws fastening the panel (Fig. 5).
6. Lift up the panel assembly and lay it down on the top (Fig. 6).
To assemble the panel assembly, reverse the disassembly procedure.
4. Disconnect the plunger valve strap from the plunger
valve rod (Fig.4).
Fig. 1
Fig. 2
2. Pull out the back cover (Fig. 2).
❒  
Water supply system replacement
1. Pull out the knobs (Fig. 7).
2. Pull out the supply select hose from the supply select
guide (Fig. 8).
Supply select guide
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
7
2. Remove the screws and separate the switch body
from the panel (Fig. 11).
3. Remove the spin timer by pushing the claw holding
the spin timer in the direction of the arrow (Fig. 12).
To assemble the timers to the switch body, reverse
the disassembly procedure.
❒  
Mini Switch replacement
(Pump model only)
1. Pull out the terminals and remove the screw fastening
the mini switch (Fig. 15).
2. Separate the mini switch from the switch body (Fig. 15).
To assemble the mini switch to the switch body,
reverse the disassembly procedure.
❒  
Timer replacement
1. Pull out the knobs (Fig. 10).
To assemble the drain select arm to the switch body,
reverse the disassembly procedure.
2. Lift the drain select arm in the direction of arrow and at
the same time rotate the drain select arm in the direction
of the white arrow until the hook of the drain select arm
matches the groove of the switch body (Fig. 14).
❒  
Drain Select Arm replacement
1. Disconnect the plunger valve strap from the drain
select arm (Fig. 13).
Back side
Front side
4. Remove the screw fastening the cycle timer, pull
out the terminals from the buzzer and remove the
cycle timer(Fig. option1).
Fig. option
3. Remove the switch body from the panel.
4. Push the supply selector guide in the direction of
the arrow (Fig. 9).
To assemble the water supply system to the switch
body, reverse the above disassembly procedure.
Fig. 9
Fig. 10
Fig. 11
Fig. 12
Fig. 13
Fig. 14
Fig. 15
8
4-2. Spin Dryer Cover
replacement
After removing the back cover, the panel assembly,
proceed as follows:
1. Open the spin dryer cover and separate  brake wire
strap from the brake wire assembly (Fig. 16).
4-3. Spin Dryer Basket
Assembly replacement
After removing the back cover, proceed as follows:
1. Take hold of the front of the safety cover-1. 
2. Insert screw drive (“-”Type) into the hook position.
3. Pull the safety cover-1 upward (fig. 19).
2. Remove the Q-spring (Fig. 17).
3.Remove the screw fastening the door switch and
remove the door switch (Fig. 17).
4. Remove the spin dryer cover by widening between the
hinge hole of the top cover and the hinge of the spin
dryer cover and pulling up the spin dryer cover (Fig. 18).
5. Loosen the fixing bolt of the coupling assembly
fastening the spin shaft (Fig. 20).
6. Pull out completely the spin basket assembly (Fig. 21).
To assemble the spin dryer cover assembly, reverse
the disassembly procedure.
To assemble the spin dryer basket assembly, reverse
the disassembly procedure.
Fig. 18
Fig. 17
Fig. 16
Fig. 19
Fig. 20
Fig. 21
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