Attached is a PDF, it was kindly supplied to us by our forum member Danielandthelions
who has helped many people here on the forums with Dyson washing machine issues.
The actual copyright/credit goes to a chap called Ally Waghorn one can find on Facebook.
The document is a thirteen page PDF which we have hosted on our server for your ease [as it was too large for a forum attachment].
Click the image link below to read it (may open in a new window).
Thanks again to Daniel for providing this for the benefit of forum members and of course to Ally for authoring it.