Read LG TS1600DPS / TS1800DPS Service Manual online
46
Where, what & how to check?
PE Error displayed.
Less then 26.2 kHz
Pressure Switch
1. Is there PE error on the display which
means Ball Pressure Senosr (Pressure
Switch) error
2. Check frequency of the Ball Pressure
Sensor(Pressure Switch) without load if
wash is proceeding without filling.
Controller
1. Defect of controller is highly possible if
inlet valve and Ball Pressure Sensor
have no defects in the above.
Connector is taken off, or
lead or coil is open.
Defect of the Ball Pressure
Sensor (Pressure Switch)
Reconnect the connector or
change leads. Change the
Ball Pressure Sensor
(Pressure Switch) if coil is
open.
Change the Ball Pressure
Sensor (Pressure Switch).
Change the controller.
4) Water doesn’t come into the wash tub.
Result of Check
Possible Cause
How to repair & settle
Water mains cut.
Dont tumed on.
Connected opposite.
Dont tumed on.
Connected opposite.
Selected opposite.
Filters blocked by
foreign substance.
foreign substance.
A connector is taken
off.
off.
∞ Ω
Mains cut.
Mistake of use.
Wrong installation.
Mistake of use.
Wrong installation.
Mistake of use.
Donʼt clean.
Defect of the inlet valve.
Defect of contact.
Coil is open
Explain.
Turn on the tap.
Correct their locations and
turn on the tap.
Explain how to use.
Turn on the tap.
Correct their locations and
turn on the tap.
Explain how to use.
Clean them by brush and
explain cleaning regulary
them.
Change the inlet valve.
explain cleaning regulary
them.
Change the inlet valve.
Reconnect it or remove
the causes to make poor
connection.
Change the inlet valve.
the causes to make poor
connection.
Change the inlet valve.
Inlet Valve
1. If water doesnʼt come though the inlet
valve works(electric sound occurs)
1) Check whether water mains is cut.
2) Check whether tabs are turned on.
3) HOT & COLD tab are opposite
2) Check whether tabs are turned on.
3) HOT & COLD tab are opposite
connected.
4) Wrongly select Water Temperature
option.
5) If there are no problems in the above,
check the inlet valve filters after
disconnecting the water supply hoses.
disconnecting the water supply hoses.
6) If there are no problems in the above a
diaphragm hole in the valve is blocked
by foreign substance or the plunger in it
is locked.
by foreign substance or the plunger in it
is locked.
2. If the inlet valve doesn't work(there is no
electric sound)during filling cycle.
1) Check whether itʼs connectors are taken
off or they have poor connection.
2) Check resistance of the inlet valve.
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