LG WF-T851 Service Manual page 10

2-6.TRIPLE WATER FALL SYSTEM
Pulsator
vane
The washing and rinsing effects have been improved by adopting the water system in
which water in the tub is circulated in a designed pattern. When the pulsator operates during
the washing or rinsing process, water below the pulsator is sucked upwards by the rotation of
the pulsator vanes, creating a water flow as shown in Fig 1.
The water is then discharged from the upper part of the tub through the water channel
provided. circulating water with level and clothes load only and regular water flow as shown
in Fig 2.
2-7. AUTOMATIC CORRECTION FOR THE UNBALANCED LAUNDRY
DURING SPINNING
When an unbalance of laundry occurs during spinning the unbalance will be automatically corrected
1times but 2nd unbalance will make the machine stop and "UE" is on the DISPLAY.
In that case, open the lid, correct the unbalance and press the START/PAUSE button.
2-8. LID SWITCH FOR APPLIANCE SAFETY (WF-T851, T902)
Interrupt system of LID SWITCH is differed from SAFETY SWITCH incorporated in the others models. LID
SWITYCH is located on TOP COVER and operated with a magnetic incorporated inside of LID-B
systemically. If LID is the closed position, the magnetic operates the contact of LID SWITCH. In this case,
the machine can do the normal operation because the current pass through the contacts. On the other hand
the contacts is open after LID is the open position, the machine is stopped because the magnetic is far from
the LID SWITCH.
Magnet(inside)
Water
channel
Pulsator
Outer
Tub
Tub
<Fig 1>
Clutch
Top Cover
Lid-B
10
Motor
<Fig 2>