Winterizing my 2006 Minnie Winnie M30V

[Skipudude]

I just got my 2006 M30V minnie winnie and am trying to find the antifreeze sucction tube described in the owners manual. There is no picture of its location in the manual.
Also, there is a tube that I can’t figure where it goes. It is on the left side of the compartment and I don’t know what it is for of where it goes.
Any help would be appreciated.
Attached are photos of the tube and my water compartment.

[be happy]

As for the antifreeze tube, most of the time it is close to the water pump. There will be a value associated with the tube to divert the pump suction to the tube rather than the fresh water tank.

No clue on the other, as past owner may have installed. Just a couple guess's, water for drinking water at sink, ice maker water.

[creativepart]

Here is the plumbing diagram for your 2006 Minnie Winnie 30V:

https://www.winnebago.com/Files/File...430v_plumb.pdf

[Skipudude]

Thank you for the reply. Unfortunately, it doesn’t show what the tube in the picture could be, nor the antifreeze suction tube location.