John,
Now, I've read your messages again and in a little more detail than those one of the other threads! Oops, Doh!
IMHO, if the machine is later than the date of implementation of the MD, then it must comply, regardless of subsequent re-deployment.
There are no legal grounds for reducing the safety levels of the compliance of a piece of equipment under the MD.
So, to be legal, the equipment must have complied originally with the MD, if not, then upon subsequent deployment it then must comply, just because it didn’t comply originally is not an excuse for it not complying subsequently.
Also, there is no excuse, nor means to justify, nor implement downgrading of the safety systems below that of those required for compliance.
Thus the machine must comply upon original supply, and thus must comply upon subsequent supply, because there is no such thing as subsequent supply, once it has been placed on the market in the EU it has been placed on the market, thus it MUST comply.
Even if it is exported for modifications or repair then it MUST comply upon re-import.
I hope that I have read this bit in your OP right so far!
I fail to see how the supplier can refuse a DoC.
As I have already said, refuse payment until they comply with their statute law duty.
Surely the supply contract requires compliance with statute law?
Next, does the suppliers “recommended” method comply with the requirements of the WAH directive?...
Now does the “CE” plate, i.e. the machinery plate carry all of the required information?
How can the machine be installed and commissioned without the O&M manuals?
How can the machine be safely used without the O&M manuals?
Basically, they are way off compliance with their statute law duty.