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RCD query (Read 4756 times)
ruth
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RCD query
Jan 11th, 2009, 5:05pm
 
Hi, hope someone out there can help ! My washing machine had been finished it's cycle for half an hour. Before I got round to going to get the stuff out, the trip switch went off, which cuts off the power to the whole house.  It's definately the washing machine doing it. The power switch on the machine was on, but it wasn't going, as the cycle had finished. I switched the machine off and unplugged it, then reset the trip switch, so the power's on to the rest of the house.  When I plugged the washing machine back in and flicked the switch on the socket, the RCD went again, even though the washing machine wasn't switched on - how is this possible ? I'll admit my grasp of electrics is basic, but I don't see how this could happen.  I've tried plugging it in to a different socket, and checked the fuse, though that seemed unlikely.  I'm resigned to calling an electrician, but why does the RCD trip when i plug the machine back in ?
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cosbycarl
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Re: RCD query
Reply #1 - Jan 11th, 2009, 6:00pm
 
The cable attached  to the washing machine may have developed a fault,  or it could be something internal. The electrician you get in will be able to identify the cause.
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Zambezi
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Re: RCD query
Reply #2 - Jan 11th, 2009, 6:02pm
 
Your washing machine is faulty, which is why the RCD is doing it's job. Rather than calling an electrician you should either call an appliance repair person or take a trip to Currys.
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Lectrician
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Re: RCD query
Reply #3 - Jan 11th, 2009, 6:05pm
 
Sounds like a fault internal to the washing machine.  As the washer will have an impedance between L and N, a fault from anywhere in the machine to earth will be present between L and E and N and E.  A fault from N to E will trip an RCD regardless if the appliance or possibly the socket is turned on or off.
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Re: RCD query
Reply #4 - Jan 11th, 2009, 11:14pm
 
Three words -

Faulty washing m/c!

Time for a new replacement.

TT
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Re: RCD query
Reply #5 - Jan 11th, 2009, 11:27pm
 
Washing machines often cause problems with RCD's as they get older and moisture gets in the connections.
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Re: RCD query
Reply #6 - Jan 12th, 2009, 6:39pm
 
The RCD might just have saved your life. Best leave it unplugged until you get it looked at.

If you were thinking of getting it replaced due to it's age then now would be a good time. Otherwise it's might be repairable. Did you take out an extended warranty etc?
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Re: RCD query
Reply #7 - Feb 17th, 2009, 4:59pm
 
If you took out an extended warranty you may want to take this opportunity now to get your head tested as well!
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Re: RCD query
Reply #8 - Feb 18th, 2009, 3:14pm
 
Grin Grin
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