Originally Posted by
Romad
Thanks Pizzaguy that was quite a lengthy reply about the black box and it's operation.
Soooo does that mean there is no exhaust vent so air will be forced around and exited out of the black box? No back pressure created on the fan pushing air into the box?
THe "exhaust vent" is the seal around the top of the box and the lid. The service manual talks about it but damn if I can find it.
THe student manual mentions it, but the service manual gives better detail.
Here is the Student manual mention of it: