Recommended checks before CU change

Former Community Member over 4 years ago

As most of you know I’ve only been qualified for just over a year and I’ve got a quote to do for a cu upgrade.

I know I’m nowhere experienced enough to do EICR’s yet, but what would you guys recommend I check/test before doing the cu upgrade and should I do these checks/tests at the quote stage?

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0 Former Community Member over 4 years ago

I would check the tails and earthing conductor, zs on a couple of existing circuits etc.

i would also include a disclaimer should the cu change bring other faults to light.
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0 Former Community Member over 4 years ago

I would check the tails and earthing conductor, zs on a couple of existing circuits etc.

i would also include a disclaimer should the cu change bring other faults to light.
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Recommended checks before CU change

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