Hi I’m looking to confirm something quickly, I’m due to sit a practical exam next week run by napit , this is to prove competence as haven’t got a testing and inspection exam .
I understand the test procedures and looking at course content etc I have to carry out the following
1. electrical installation condition report
2. Initial verification
3. Minor works
now my question is when carrying out an initial verification when should you test the
Ze , pfc ??? Now under gn3 this states to carry Out in this order - conti of cpc, including main and supplementary
Conti of ring circuits
InsuLation testing
Polarity
then carry out earth fault loop impedance, is this where I would do my Ze and Zs tests???
Then pfc test????
used to looking at condition reports so generally do my ze test once locked of main switch - but don’t want to fail exam on initial verification so need to make sure I test the ze at right time. Just seems to be a long way into testing before ze is taken .
I understand the test procedures and looking at course content etc I have to carry out the following
1. electrical installation condition report
2. Initial verification
3. Minor works
now my question is when carrying out an initial verification when should you test the
Ze , pfc ??? Now under gn3 this states to carry Out in this order - conti of cpc, including main and supplementary
Conti of ring circuits
InsuLation testing
Polarity
then carry out earth fault loop impedance, is this where I would do my Ze and Zs tests???
Then pfc test????
used to looking at condition reports so generally do my ze test once locked of main switch - but don’t want to fail exam on initial verification so need to make sure I test the ze at right time. Just seems to be a long way into testing before ze is taken .