Mighty hot in here

[FFMan]

The cab of the Griff seems very hot these days, lots of hot air around the drivers legs etc.

I've never had much faith in the heating system, do they stick open or are there other ways warm air can enter.

Where is the water flow valve ? feels like its electronic based upon the switch gear.

going away in it next week to Yorkshire so need to cool it down, cos when it rains i'll need the roof up !

[FFMan]

i'll look at the vents, I think one is broken or stuck open, and i'll check the valve.

for my trip - I guess I can rotate it shut manually and leave it like that for a few days ?

[FFMan]

having given this a bit more thought, I realised I had the wing cover off to expose the clutch master, and didn't refit it as I wanted to keep an eye on the level.

Is it likely/possible, hot air is entering there into the cabin - is there a way through ?