Heating Without Water - LG WD-1247RD Service Manual

AC 220-240V
(2)
(1)

HEATING WITHOUT WATER

When pressing Rinse and Temp. at the same time
after draining, is the water level frequency 255?
When pressing Rinse and Temp. buttons at the
same time while washing, is the water level
frequency between 230 - 243 ?
After completely drained and turn
off water, the washing machine is
operated under the [Sanirary] condition.
Check the voatage between two pins is the
Voltage 0 V AC?
D R A I N M A L F U N C T I O N I N G
Is the drain hose twisted or frozen?
Is the impeller of the drain pump clogged?
Is the connector disconnected, disassembled?
Is the coil of the drain pump cut-off?
(resistance of coil is 80~150 )
When checking voltage between connectors
( , )on spinning, is the voltage 220-240V
as the figure?
23
Replace the
S.PRESSURE SWITCH
ASSEMBLY
Replace the MAIN PWB
ASSEMBLY
Repair the DRAIN HOSE
ASSEMBLY.
Remove foreign material.
Reconnect or repair the
connector
Repair the DRAIN PUMP
ASSEMBLY.
Repair the MAIN PWB
ASSEMBLY.