Hi just to finish off this thread. My neighbour is an electriction and he swapped my 16amps RCBO type B for type C. It tripped on restarting the compressor. I contacted the specialist and i was told that the compressor is too small and it may not be worth looking into. It is 100Lt 3hp. One told me it would cost me £200 just for them to take a look so I bought a new compressor from machine mart and vat free it cost me £410 with delivery i switched it on and it started with no problems.
Thanks to all of you guys who tried to help me.
I was thinking about it. It's just the space in the garage.