Bathroom earth bonding

Dave10 · Posted: Tue Mar 21, 2006 8:55 pm Post Subject: Bathroom earth bonding

In simple English am I right in stating 4mm earth cable should be used to bond hot pipe to cold pipe to radiator and bath if of metal construction ?

style · Posted: Tue Mar 21, 2006 9:02 pm Post Subject:

yeah thats correct

Spark123 · Posted: Tue Mar 21, 2006 9:16 pm Post Subject:

Also to the cpc (earth) of circuits supplying class 1 or 2 equipment in zones 1,2,3.

ban-all-sheds · Posted: Wed Mar 22, 2006 6:18 pm Post Subject: Re: Bathroom earth bonding

Dave10 wrote:

In simple English am I right in stating 4mm earth cable should be used to bond hot pipe to cold pipe to radiator and bath if of metal construction ?

If they are extraneous-conductive-parts.

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I mustn't warn people that the "experts" on the plumbing forum can't be trusted to tell the truth.

Steve · Posted: Wed Mar 22, 2006 7:03 pm Post Subject:

dave10, are you related to dave9?

ban-all-sheds · Posted: Thu Mar 23, 2006 8:31 am Post Subject:

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I mustn't warn people that the "experts" on the plumbing forum can't be trusted to tell the truth.

Dave9 · Posted: Fri Mar 24, 2006 6:16 pm Post Subject:

crafty1289 wrote:

dave10, are you related to dave9?

yes, im his evil twin.

ban-all-sheds · Posted: Fri Mar 24, 2006 7:03 pm Post Subject:

Evil we can cope with.

Gross stupidity on the other hand.....

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I mustn't warn people that the "experts" on the plumbing forum can't be trusted to tell the truth.

Dave9 · Posted: Fri Mar 24, 2006 7:10 pm Post Subject:

ban-all-sheds wrote:

Gross stupidity on the other hand.....

I know I was stupid before, can't you just drop it already?
(ps: if u must know I read alot books the last few months, obviosly i cant understand everything, but i did manage to get them working by MYSELF)

ban-all-sheds · Posted: Fri Mar 24, 2006 7:19 pm Post Subject:

I think I've just realised that you really used to be Dave9.

I wasn't having a go, or trying to reopen old arguments - I thought you were someone completely different...

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I mustn't warn people that the "experts" on the plumbing forum can't be trusted to tell the truth.

Jaymack · Posted: Fri Mar 24, 2006 10:59 pm Post Subject: Re: Bathroom earth bonding

Dave10 wrote:

In simple English am I right in stating 4mm earth cable should be used to bond hot pipe to cold pipe to radiator and bath if of metal construction ?

If no mechanical protection: - 4 sqmm, if there is mechanical protection: -2.5 sqmm.

Jaymack