Danfoss SET3M Faulty, can I upgrade to a digital timer?

[canedingle]

The clock dial on the timer has stopped turning properly, loses about 6 hours per day so I need to replace. I can buy a new Danfoss SET3M unit for £43 ish from ebay but i'd rather upgrade to a 7 day digital timer if possible. I've discovered that new units fit to a new standard backplate that differs from the one have now. Therefore I need to remove the old backplate and re-wire to a new backplate? Is this straightforward, if so I need to know which wired to connect where etc. The old backplate looks like the on on this link:

http://randall.danfoss.com/PCMPDF/SET2E SET3E SET3M.pdf

The Backplate has 9 slots labeled: E N L 1 2 3 4 5 6. . The timer slots in place with 8 spade, there is no connection to E from the Danfoss SET3M, but the other 8 link to N L 1 2 3 4 5 6. On the backplate there is no wire connected to 6, all others have wires.

I hope this makes sense! Any help on how to wire a new unit appreciated.

Thanks

 

[canedingle]

Just to update the thread, this question is now solved! Courtesy of the following link to a compatibility chart:

http://www.heatweb.com/pdf/Invensys/Programmer Compatibility Chary.pdf

So after a bit of research I went to B&Q and bought a Drayton Tempus 7 £49.99 and followed the wiring conversion on the above link, all sorted and gives me much more control, the 5+2 and holiday modes will save me a fortune.

James