Hi Guys,
I'm new to this so bear with me!
My company owns 10 angelantoni chambers ranging from 500L to drive in size. But they always seem to spring leaks (I'm guessing) as some of them stop driving cold or come up with High low stage pressure faults - even after they have just had a service. Is there training I could do to carry out basic fault finding, repair leaks and to top up refridgerent when needed? I am in the south Wales area if this makes a difference.
Also - does anyone know of a better monitoring package than Winkratos?

Thanks for any help!!