Solved

polystyrene float replacement and anti-flood reset

CLClare
Asked about 7 years ago 9,253 views
0

I have a Washing Machine which is saying EF0 I have found the reason, I have mice which have eaten the polystyrene float and made a nest there with other stuff, when I cleared the other stuff the EF0 went off until I tried to put the machine back in to its place. Where would I get a replacement float (or how could I make one) and how do I un-trip the flood protection switch (it is all bone dry so that is not a problem)

I have a John Lewis JLWM1413 Washing Machine

Solution Summary

AI-generated from this discussion

This thread was marked as solved. Here's a summary of the problem and the fix, generated from the discussion below.

John Lewis JLWM1413 EF0 linked to damaged anti-flood float

The problem
A John Lewis JLWM1413 washing machine displayed fault code EF0. The user found mice had eaten the polystyrene float in the anti-flood area and made a nest there. After clearing the debris, the EF0 code disappeared until the machine was moved back into place.
Likely cause
The strongest supported cause is a damaged or missing polystyrene anti-flood float, previously obstructed by nesting material, which was triggering the flood protection system.
What fixed it
The accepted advice was to order and replace the polystyrene float. The reply stated that once replaced it should stop triggering the error. The exact repair outcome was not confirmed by the original poster.
Checks to try
  • EF0 fault code was present
  • User found mice had eaten the polystyrene float
  • User cleared nesting material and other debris
  • EF0 cleared temporarily until the machine was moved back into place
Parts or tools mentioned
  • replacement polystyrene float

Safety: Do not bypass the flood protection system. Further diagnosis should be carried out by a suitably qualified appliance engineer if the fault continues after the float is replaced.

Cause identifiedGenerated 8 Aug 2026 · AI summaries can make mistakes — read the full thread below.
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2 Answers

Accepted Answer
0
WH
WhitegoodshelpVerified Engineer
Answered about 7 years ago

Hi. You should be able to order a spare from Ransom Spares

Once replaced it should stop triggering the error.

Whitegoods Help — appliance repair expert and forum host.
0
CL
Clare
Answered about 7 years ago

Thank you very much, I will order one now.

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