Mid 2000's Winnebago ATS???

[Rockwood27]

I'm in the process of upgrading my 30 amp MH to 50 amps. The Parallax ATS 5070 (30 or 50 amp capable) requires two jumper wires for the 50A upgrade and no jumpers for the 30A configuration. The Parallax website doesn't give any more info on the jumpers other than they are required. I have attached a photo of the inside wiring of my ATS. The jumpers need to go between the blue and white wires at the top and the blue and white wires at the bottom. I'm not quite sure if either the blue or white wires need to be disconnected before the jumpers are installed. Does anyone have a photo of the inside of their Parallax ATS 5070 as it was installed in a mid 2000's 50 amp Winnebago/Itasca MH (mine is a gas model if it makes any difference).

Thanks,

Fran

[grtharris]

Rockwood27, here is the schematic for the ATS5070, there is a note that said the jumper details are on the inside of the box cover.

[Rockwood27]

Thanks gthattis. I've already downloaded that drawing. Unfortunately the cover only has a block diagram with very little detail. I would love to get a photo of a real 50A ATS.

Fran

[Wizard]

Have you looked at the Winnebago resource website. I found all the drawings I needed there to change mine over however I had a different ATS

Jerry

[Rockwood27]

Thanks Wizard,

I've downloaded all the Winnebago drawings, but even those only shows a block diagram. I would like to see a photo like I had in the first post with the jumpers in place.

Fran

[GaDawgFan]

I don't know if this helps or not but I had to replace my Parallex ATS 5070 50 Amp switch last weekend. The replacement switch was the ATS 501 which can be used with or without the jumpers, depending on you configuration. My point is, that the new switch came out of the box with the jumpers in place, so you may be look at the Parallax website and pull up the ATS 501 switch drawing to get a better idea of how to wire your switch. I would send a picture of mine but my coach is in storage.