went to get diesel.
after filling up turned the key.... dead as a dodo,
luckily it was the solenoid lead for the starter motor that had fallen off, so plugged it back on and set off home.
decided to go the long way - round the dreaded dual carriageway
35 fine
38 fine
40 fine
43 -- overheated and boiled the radiator,,, &@*cks
got home, emptied the coolant and filled with neat antifreeze to give me a 130 degree C boiling point.
Also connected a lamp to the kenlowe to see when it was cutting in. I know it cuts in fine stationary but wanted to see what happened when on the move
Lo and behold, the kenlowe was cutting out over 30mph - time for some head scratching, and then the lightbulb pingged above my head
The kenlowe activates via a thermocouple which wedges inbetween the radiator fins.
when stationary and at low speeds this is fine, the radiator transmits heat into the thermocouple and hey presto
however it seems that at speed, the mass of air hitting the front of the rad (where the thermocouple protrudes) is chilling the thermocouple and it isnt sensing the true radiator temperature
to prove this I put the kenlowe on manual, and just completed a 25 miler round the country lanes without any overheating
I will fettle the cut in so it comes in much earlier, and do a proper job with the indicator lamp at some point
Just happy this is the longest Journey the Dog has done without overheating since I collected it
The Dog is home....
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