Forums
New posts
Search forums
What's new
New posts
New media
New media comments
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Main Forums
Student & Learning Zone - City & Guilds
guide to the 2392
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Help Support Talk Electrician Forum:
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Message
<blockquote data-quote="meerkat" data-source="post: 119701" data-attributes="member: 3117"><p>Hi ADS, I have been thinking about your reply to my post, and you are right in so far as, the system should be tested for live supply polarity before the system is energised.</p><p></p><p>The system does not become energised until the PSCC test, prior to this you do the Ze and the PEFC tests non energised, your readings are from the incoming side of the isolator, the EFLI test meter we use is the Robin, during these tests the Robin test meter confirms live supply polarity, with 2 x green lights for correct supply polarity and a red light for incorrect polarity. which also prevents you from taking any reading.</p><p></p><p>so the supply polarity is confirmed before energising the system. I think my tutor could have explained in more detail the importance of this.</p><p></p><p>I hope this explains things, please get back to me, with your thoughts, cheers (MEERKAT)</p></blockquote><p></p>
[QUOTE="meerkat, post: 119701, member: 3117"] Hi ADS, I have been thinking about your reply to my post, and you are right in so far as, the system should be tested for live supply polarity before the system is energised. The system does not become energised until the PSCC test, prior to this you do the Ze and the PEFC tests non energised, your readings are from the incoming side of the isolator, the EFLI test meter we use is the Robin, during these tests the Robin test meter confirms live supply polarity, with 2 x green lights for correct supply polarity and a red light for incorrect polarity. which also prevents you from taking any reading. so the supply polarity is confirmed before energising the system. I think my tutor could have explained in more detail the importance of this. I hope this explains things, please get back to me, with your thoughts, cheers (MEERKAT) [/QUOTE]
Insert quotes…
Verification
Post reply
Main Forums
Student & Learning Zone - City & Guilds
guide to the 2392
Top