John > Can someone please advise me of the replacement makes/part numbers > for the relays. I have a replacement set of the coloured relays. Dave Howarth has hundreds or brand new OEM relays - change over x 7, lambda x 1, and all the Plektron realys x 3. Make sure you are not using the Blue relay though ( bottom row on the left ) It should have a dual 20Amp fused link .. or invest in a fan zilla from PJ Grady. Otherwise just go into a local motor factor and they will match as the cross overs are standard, about £4.50. Regards Chris S __________________________________________________________________________ Join Freeserve http://www.freeserve.com/time/ Winner of the 2003 Internet Service Providers' Association awards for Best Unmetered ISP and Best Consumer Application.