Earthing Kaldewei bath & taps

[logik]

I've just fitted a Kaldewei bath and am wondering where to earth it. There is a tiny lug underneath or two bigger "wings" at the head end which have plastic removable covers. Both seem to be painted slightly, so I'm not sure which to use.

Also, do I need to earth all 4 taps in the room? Or is it sufficient to bond the hot & cold pipes at one point? All taps have simple isolators, does the earthing need to be tap side of these in all cases?

Thanks.

 

[swbjackson]

I'd repost this in the electrics section if were you. Earth bonding is a black art carried out by strange creatures called sparkies who don't know how to use a dustpan and brush. (Cue loads of outraged electricians shouting the odds about rgi's)

Mike

P.S. I'm serious about the reposting bit as a sparky will give you the proper information.