ccn1 gas safety controls

[stevie1111]

hi guys. i have been a plumber for 10 years or so now and thought i would finally take the plunge with my gas safe. i am half way through doing my ccn1 and am really struggling with trying to put together the NAMES of the different safety controls to the correct control. is there anywhere that you can print off the pictures with the names of them and there picture next to the name and also the operations of each device for revision purposes??
any input would be very helpful. thanks a lot

 

[snowhead]

http://www.google.co.uk/url?sa=t&rc...luluW-wtDjN1Gfw&bvm=bv.45373924,d.d2k&cad=rja

 

[stevie1111]

Thank you so much for that snowhead. Really really helpful. Just the sort of thing I was looking for. Cheers mate