Heating,ac or manual

Just a note on the Delanair II function:
When the system goes in Full Cold mode it also goes into Recirculation mode.
This means that with a non functioning AC it will just recirculate the hot air inside the car and do absolutely nothing.
The solution is to manually control the Recirc function, i.e. control the vacuum valve with a switch.

Oh of course! That explains a lot… thank you for mentioning.

Thanks, I´ll keep that in mind.

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Very relevant point, Aristides…

However, it’s unlikely that Johnny’s system is stuck in ‘Full Cold’ - which incidentally applies vacuum to the water valve, closing it. And indeed applies vacuum to the recirculation flap.

Since he plans to use the water valve as a tem[p control; moving the servo out of ‘Full Cold’ is of course relevant. But without AC anyway; disconnecting the vacuum hose to the recirculation flap should be a simple way forward…

Frank
xj6 85 Sov Europe (UK/NZ)
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