Sorry about the very long delay, but here goes: (1) I have never attempted to erect it by myself, always the two of us. (2) It comes in two sacks, one for the awning and the other for the aluminium poles, they are nice and light. (3) Attach the beading into the beading rail. (I have had an extra rail fitted to the other side of the van so that the awning can be fitted either side or a sun shade fitted at the same time as the awning). (4) Don't worry about the pole diagram, it's very easy to assemble.
We usually assemble the roof section on the ground, attach the legs then offer it up to the van. We then pull the awning cover over the frame then raise the legs to the correct height. Side and front walls can then be added as and when desired.
Last thing is I tell the wife that she is the best at pegging out then leave her to it.