I agree! How on earth do you do that journey without a working primary fan? Did Dick have the aircon (and therefore the secondary) running constantly?
I doubt that journey would have been possible even with the draught coming in. My guess is that the earth strap that Dick has mentioned has worked loose, possibly due to a missed tightening up routine on re-assembly.
Chris, I don’t think Dicks aircon is working!
Sent from my iPhone using Tapatalk
Dick's A/C is defunct