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7-5. TROUBLESHOOTING WITH ERROR
Water Inlet Error (IE)
[Note] Environmental safety check list
1. No water tap leakage & freeze.
3. No water shortage.
5. No the inlet filter clogged.
Is the water tap closed?
NO
When there is water in the tub,
is the water level frequency
over 25.5KHz?
NO
Is the
Connector
connected correctly to
the
Main PCB
and the
Or is the
Harness
alright ?
Is the each resistance of Inlet Valve within
3.5 ~4.5 kΩ ?
1
2
When the washing machine is started,
is operated the inlet valve?
YES
YES
Inlet
Valve?
YES
1
Pre. Valve
2
Main Valve
YES
2. No entanglement of water supply hose.
4. No water supply hose leakage.
Check the
Water tap
Check the
Air Chamber
And When you check the water level frequency again,
if it is over 25.5KHz, you replace
NO
NO
NO
21
and open it fully.
and
the Tube
(clogged)
the Pressure switch.
Reconnect or repair the Connector.
Or replace the Harness.
Replace the
Inlet
Valve.
Replace the
Main
PCB.
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Table of Contents
Troubleshooting
