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John Greenwood
 
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Default Commissioning a ring circuit

Hello Dave,

I recently added a new ring crircuit for my kitchen and tested it with one
of these:

http://www.screwfix.com/app/sfd/cat/pro.jsp?id=14350

I am quite staisfied with this minimal testing and sleep easy at nights.
When I come to sell my house I plan to deny doing any work on it at all.

John


"David W.E. Roberts" wrote in message
...
Hi,

been getting some useful info. from Christian McArdle and Andy Hall about

my
impending ring circuit.

Christian has given me a rundown on what is needed to correctly check a

new
circuit, requiring £600+ worth of equipment.

However http://www.diyfaq.org.uk/electrical.html#ring-test appears to give

a
much simpler method from another Andy (Wade).

It seems unreasonable to expect every DIYer adding new wiring to cough up
£600+ for specialised equipment, so what is the recommendation?

Always use a qualified electrician?
[If so, what would you expect the normal charge to be?]

Use the Andy Wade method?
[If so, how much and where for a low resistance ohm-meter with good
resolution, say a range of 0 - 2 ohms with divisions of 0.05 ohm?]

Nah, she'll be right!
[Carefully connect and check (visually and mechanically) each socket on

the
ring, before connecting the whole thing into the CU.]

I appreciate what Christian is saying about the correct (professional
sparky) way of doing things, but what are the risks of a careful
installation without fancy test tools?

I am talking here about an all-new installation.
Adding to an existing installation which you didn't do is another level of
risk - probably better to have the whole house checked before you start.
Note that my house electrics were checked when the new CU was installed.

Additional question - what are the implications of adding one or more
sockets to an existing ring (in line or as a spur)?
Adding lighting, bathroom fans, etc.?

Should you again have the whole thing checked by a pro. sparky?

Cheers
Dave R


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