been fitting a new central heating system into my house this weekend.

I've fitted a C+M Minima HE 30 boiler.

but its come to the last connections on the boiler.

i have the C/H pressure releif valve, and a grey (about 25mm ID) flexi bit of pipe coming from the Siphon.

Where do these go, as reading the instructions, and they are not all that clear and its changes thro it.

i want to get it all running, then get a Corgi Plumber to check it, and set it up and sign it off. (got a couple of of plumbers willing to, as they know a mate)

Cheers Danny