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[Closed] Electricians/appliance boffins help please!

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When I woke up this morning I found that the plug sockets ring main breaker had tripped out. Each time I tried to reset it, it would instantly trip again. So I went round the house, switched everything off at the wall, reset the breaker and it stayed on. Then went round switching things back on until I found the culprit – the dishwasher.

I’m a bit stumped here because it wasn’t even switched on overnight! That is, it was on standby, but it wasn’t running a cycle or anything. Anyone know what could be causing this problem?


 
Posted : 19/02/2013 10:40 am
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May have burnt out the electronic filter ??
Follow the lead into the dishwasher and you should find it runs into a small box/cylinder inside the machine, this is the filter which ensures no interferance with other electronic goods - Tv etc ...

Of course, youve checked the plug and lead ...


 
Posted : 19/02/2013 10:48 am
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I'm not sure it even has a plug. It's a semi built-in unit with just a switch on the wall above the worktop, like a cooker.


 
Posted : 19/02/2013 11:12 am
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Possibly damaged insulation in the lead / plug or water damage inside the unit. The RCD detects leakage to earth, so somewhere between the switch and the dishwasher there is current getting from L/N to earth.

You'll probably need to call out someone to look at it, if you're not happy working on electrics....


 
Posted : 19/02/2013 11:21 am
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its hardwired - still need to *TURN OFF POWER AT THE MAIN BOARD*, remove switch/cover, disconnect the lead and check the above ..

If youre not totally confident get someone in.


 
Posted : 19/02/2013 11:24 am