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-BigRed- · 09-12-2018, 09:34 PM

So I was replacing the vent garnish since the old one got cracked from UV.

Found an access hole with a whole mess of connectors. I havent poked it with a voltmeter yet but I am curious if anybody might know what these are.

I am thinking they are for an optional fantastic fan? If so where might the other side be for the control panel?

-BigRed- · 09-13-2018, 12:05 AM

This is for a NationalRV Tropical T391

Skip426 · 09-13-2018, 12:09 AM

Fantastic fan doesn't need that many wires , or at least any I worked on .

Do you have two roof A/C units ?
Looks more like A/C prep wiring connectors to me.

YC1 · 09-13-2018, 04:12 AM

Look very close to the wires. Some mfgr's actually put a function on some of them.

-BigRed- · 09-13-2018, 01:46 PM

Quote:

Originally Posted by Skip426

Fantastic fan doesn't need that many wires , or at least any I worked on .

Do you have two roof A/C units ?
Looks more like A/C prep wiring connectors to me.

Yeah I have two roof units.

I will probe them with a voltmeter tonight to see what they are putting out. At the very least its easy access to power to put in my own fantastic fan in the bedroom.

Quote:

Originally Posted by YC1

Look very close to the wires. Some mfgr's actually put a function on some of them.

Ill try pulling the cables out a bit to see if they are labeled. I looked a bit (like 6" away from the molex connectors) but didnt see anything at first glance.

-BigRed- · 09-16-2018, 11:59 PM

Well cables are not labeled. The big one that has red/black/green/white/orange wires have no voltage in them.

The smaller ones that are orange/white have 12v in them. At least its easy access to 12v for a future fantastic fan installation in the bedroom.