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Class 1 appliance with no exposed metal work to connect test lead too

Former Community Member
Former Community Member
Coffee machineOK 3rd problem class one appliance with no exposed metal work to connect test lead too how can I carry out the earth bond test given it is a class 1 appliance and not a class 2 appliance like this Coffee machine
  • Alex13:
    lyledunn:

    The purpose is to establish if the item is safe rather than filling in a box on a test sheet. 


    That's my point I can't assure that an item is safe if I can't complete a full test run for the item class hence it must be recorded as a faulty item and marked as failed 






    So are you are quite prepared to fail brand new equipment straight out of the box from the manufacturer?


  • Well I think you have to be prepared to take a view and stick your head above the parapet when you think there maybe a problem with an item of equipment.

    I was inspecting and testing the local shop's electrical equipment including a couple of newish microwave ovens. Both tested ok on earth bond and insulation, although one had a low imsulation resistance of about 8 MOhms. I made a note on the results sheet that one of the microwaves may fail and sure enough it failed a week later..

    Legh
  • Agreed ... if you suspect there's something wrong, it's the right thing to do to point it out.


    A competent person will always say "I don't know." or "I'm not prepared to decide this for myself." or "I'm personally not happy with that, get it looked into further" etc.
  • I drove from Worcester to Morecambe to fit an extractor fan and it blew up, I suspect there was a snot of solder on the circuit board, I then had to go to a couple of wholesalers to get another one and swap it over, when I should have been on my way home.


    I always like to have two of most things on my van, I don’t know how guys cope buying exactly what they think they will need.
  • Former Community Member
    0 Former Community Member
    Sparkingchip:
    Alex13:
    lyledunn:

    The purpose is to establish if the item is safe rather than filling in a box on a test sheet. 


    That's my point I can't assure that an item is safe if I can't complete a full test run for the item class hence it must be recorded as a faulty item and marked as failed 






    So are you are quite prepared to fail brand new equipment straight out of the box from the manufacturer?




    Yes if I'm putting my name to the safety of an item is it not better to fail an item than pass it wrongly and have someone die then your held in cort on a charge of manslaughter for the death due to negligence on your part no thank you I put no price on life 


  • Former Community Member
    0 Former Community Member
    gkenyon:

    Agreed ... if you suspect there's something wrong, it's the right thing to do to point it out.


    A competent person will always say "I don't know." or "I'm not prepared to decide this for myself." or "I'm personally not happy with that, get it looked into further" etc.


    Thank you excatly right if something is in use its a little different but still best to keep an eye on it I'm working for a charity shop so items are in the main for resale therefore the must be right otherwise they fail its as black and white as that no gray area


  • Okay, so you’re testing in a charity shop to ensure appliances are fit for resale, so it doesn’t really matter if you say something should be scrapped does it?


    If you start testing in a location where there is specialist equipment and appliances it will be a completely different ball game as they cannot just be thrown away.


    So you will either have to make the decision that the appliances are safe or recommend that advice is sort from the appliance manufacturer.


    i can’t be asked to get the Code of Practice out at this time on a Saturday night, but I’m sure there are recommendations in there and it was something we discussed whilst training as an electrician and on the PAT course that there are all insulated class 1 appliances such as some laptop power supplies.


    Try this one, how are you going to PAT a Teflon coated electric iron or are you going to scrap them all?
  • Former Community Member
    0 Former Community Member
    Sparkingchip:

    Okay, so you’re testing in a charity shop to ensure appliances are fit for resale, so it doesn’t really matter if you say something should be scrapped does it?


    If you start testing in a location where there is specialist equipment and appliances it will be a completely different ball game as they cannot just be thrown away.


    So you will either have to make the decision that the appliances are safe or recommend that advice is sort from the appliance manufacturer.


    i can’t be asked to get the Code of Practice out at this time on a Saturday night, but I’m sure there are recommendations in there and it was something we discussed whilst training as an electrician and on the PAT course that there are all insulated class 1 appliances such as some laptop power supplies.


    Try this one, how are you going to PAT a Teflon coated electric iron or are you going to scrap them all?


    Well I was trained and qualified under the 4th edition so this wasn't covered and yes I'm certified by the iet as a pat tester and in the case of those items same as these I spoke to the boss who agreed that they must fail if they can't be properly tested also I have yet to come across such a coating causing a problem with the test (I have all ready tested and passed 10 different sandwich presses with non stick Teflon coatings with no issues, want get smart Alec let's get smart Alec it's my first name (Alexander, my grandad was known as Alec I was named after him) but any info from the code of practice I may have missed would be most helpful


  • I recently stood in a Home in Multiple Occupation looking at a Teflon coated iron that needed PAT that had been purchased within the last year, since I last did the PAT, and entering onto the appliance log a copy of which had to be submitted to the Local Council Housing Team so the HMO licence could be renewed.


    So how do you PAT a virtually new Teflon coated iron?

    https://medium.com/@ironsexpert/steam-iron-soleplate-types-ceramic-stainless-titanium-62c60efefe7c
  • The IET PAT Guide- Code of practice for in-service inspection and testing of electrical equipment covers the subject of electric iron construction in some depth, indeed there are four illustrations of different types of construction.