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DI systems for bus rinse
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Ya what a buddy. He takes off with Nance in the car to check out the campground with bad power he’s sending me to while I do all the work. Just isn’t right! He did redeem himself allowing me the use of his DI tank and Special Napa soap.
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Alvie,
All these guys are muscular and fit and do not need the exercise they get from climbing up and down a ladder trying to get the coach dried before you get spots on it. But for people that feel like they are crippled after a long drive, washing my coach is theraputic. I get exercise I did not get sitting in the driver’s seat and the range of motion loosens me back up.
But I have seen the DI systems on coaches and I have see some variations. Some are permanently installed. Most commonly I have seen them located in the engine area, usually over the chassis batteries. You might have to fabricate a support. Others I have seen are loose with the unit stored in a bay, but pulled out to sit on the ground when in use. I have seen some coaches with a water pressure system installed on the coach, but I have also seen them used with just a connection to city water.
John Browder describes it perfectly. If you can wet the coach, loosen the dirt with a soft brush and soapy water, followed with a DI rinse you should be good to go. It sounds like a pressure wash is less important using John’s method because he is using the soapy brush to do the work of a pressure washer.
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I have used the CR Spotless system for about 2.5 years and love it. Just wash it and let it dry even in the hot sun. No spots on paint, stainless or windows. I use just a regular hose pipe to wash the coach.
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Dave,
Can you buy direct from PSI? I was not able to figure out how on their website.
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“Can you buy direct from PSI? I was not able to figure out how on their website.”
Sure can. They offer great customer service. If you are buying an electric pressure be sure to check the amp pull first. Mine pulls 15 amps which works fine for me, but as with most things when plugged in you need to manage power usage when using the electric pressure washer.
I really like this system. The pressure washer combined with the DI tanks and the spray foamer makes short work of washing the coach. I use a 20″ wide microfiber brush which really covers a lot of territory in one pass.
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