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Old 06-05-2012, 08:57 AM   #1
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VIAIR air compressor mounting question

Hi everyone,

I have a viair on board air compressor that I would like to mount to my RV. Has anyone mounted one before and where did you mount it. I have a location in mind but before I proceed I would like to see if others have better suggestions.

Thanks in advance for your information.
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Old 06-06-2012, 07:56 AM   #2
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Would retink mounting it. Portable is good somtimes: like toad, bikes or helping neighbor etc.
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Old 06-06-2012, 08:15 AM   #3
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Hi Stormguy

I hard mounted my QuickAir in a storage compartment where I have some of the solar equipment. Mounted and plumbed a 5 gallon holding tank under the frame rails and installed three regulated outputs each with a valve and pressure gauge. Two 25ft hoses and all connectors / adaptors are in a container in a different compartment and easily axcessed.

My preference is hard wired portable units for me are a PITA, The 2025R Trimetric says is draws 40amps when getting up to pressure - not a big deal.

Enjoy it they are great tools
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Old 06-06-2012, 08:31 AM   #4
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When our air horn compressor failed I replaced it with a VIAIR. It was rubber isloated and mounted to the vertical firewall, where the old one was. I placed a 'T' in the supply line so that I could use it to fill tires and other air needs too. Tubing & fittings were obtained from an industrial supply house specializing in air & pneumatic parts & systems. Auto or truck parts stores may have a more limited size variety.
Bob Flight, Rochester, NY- '02 Travel Supreme
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Old 06-06-2012, 09:18 AM   #5
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Mine is mounted in my Jeep/toad which makes it very portable.
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Old 06-06-2012, 10:05 AM   #6
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Got one in my Rubicon Toad as well
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Old 06-07-2012, 04:47 PM   #7
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Mine is mounted under the coach, on a beam for the floor. Its conected to the manifold for the airbag suspension. Rubber mounted. Turns on when I inflate the bags.
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Old 06-08-2012, 08:49 AM   #8
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KJINTF, do you have any PICs of the install? I want to place it where it will not be damaged. The inlet filter needs to be in a place away from moisture so I will have to remote install that in a dry place. I'm surprised of all the wiring and stuff running along the frame.
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Old 06-08-2012, 08:59 AM   #9
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Yes sure do - send me a PM with your email address
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Old 06-08-2012, 10:41 AM   #10
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mounted mine in basement comp. behind RF wheel. Needs to be close to battery or you have to use heavier wire to prevent overheating. Works well with 3 gallon tank and other stuff close at hand and protected from elements. rubber mounts keep noise lower. Still pretty loud when basement door open.
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Old 06-11-2012, 05:35 AM   #11
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Seems like you have a good deal for how it should be installed, trying to keep it away from excessive moisture. I can't speak to exactly where on the RV to mount as I have never installed one on an RV.

Generally though, I would suggest somewhere rigid, and isolated if possible. They can put off a lot of noise when running so you may not want it right next to a living area. When you run power to it make sure to read the instructions as many of the bigger models require 4 gauge wiring to them. Also, keep wiring and plumbing away from the body of the compressor as they can build up a lot of heat and potentially melt something.
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