LG LFXS28566 Series Technical Manual page 77

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Bulletin Type : SVC Notice
901TN******* ~
Applicable for Serial Number :
Applicable for models: (WM3500CW / F3L2CNU4W); (WM3700HWA / F3L2CYU5W); (WM3700HVA / F3L2CYU5T); (WM3900HWA / F3L2CYU2W); (WM3900HBA / F3L2CYU2W); (WM3460CV /
F3L2CNU9T); (WM3460CW / F3L2CNU3W)
Machine giving an IE error, even though inlet valves are functional.
Symptoms
Since the drain hose is too deep in the standpipe, water is being siphoned out of the
machine while it is added. Since the machine does not sense a change water level, it
Cause
assumes an inlet valve is malfunctioning, giving an IE error.
Note: The repair instructions were moved to the second page.
Current and New (Visual / Part number & Name etc)
Part Interchangeable:
Service Bulletin
[SVC Guide] Guide to IE Errors Caused by the Siphon Effect
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Parts Others
Different Lengths of Drain Hose (AEM74772903)
2700mm (Old)
Current Product
New Product
Applicable :only with symptoms
2200mm (New)
Current Part New Part
Yes Yes
Yes Yes
Page 1
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:with every repair
Picture
(Note): If the drain hose is damaged, any sizes of drain
hose can be replaced.
But, please follow the installation guide on this bulletin.
Scrap Current Part in LG Warehouse: Yes
Product : Washing Machine
Bulletin # : DFZ201900167-01
Release Date : 11/15/2019
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No