Is your AC not cooling correctly? Technical bulletin:

[ree]

Originally Posted by PARAGON

Actually, no. I'm serious. The bulletin says to inspect to determine if it is in backwards. There's no arrow, so I have no idea if it's in backwards or not.

If there is a manner in which one might determine it's orientation from the outside without breaking that nut, it would be nice to have a picture of someone's whom we know is installed correctly to be used for comparison.

Ree, can you take a pic of yours?

Sure.

I think I got the right parts in these shots. Funny that the bend and ports don't quite match the diagram from the manuals.

It doesn't appear that there's a simple visual indicator. Must be the prolonged hissing after shutoff is the key indicator to go to the trouble of evacuating the system to do the check.