Video: joining 2 units

810f250

Griffs Services PowerWash
I posted video in the link below

http://www.propowerwash.com/board/upload/showthread.php?t=15643&page=2


but I did not want it to get buried,..... because so many want to know how it can be done, I started a thread for the video.

OK, I tried numerous times to embed the video here, could some one explain how to do it and put it in a post below. I see the video embedded in the preview post but not on the final.

http://www.propowerwash.com/board/upload/showpost.php?p=153524&postcount=28

embed


http://www.youtube.com/v/02PkryqmatU&hl=en&fs=1&">
name="allowFullScreen" value="true"><EMBED src="<a href=" target="_blank" 02PkryqmatU&hl='en&fs=1"' v www.youtube.com http:>http://www.youtube.com/v/02PkryqmatU&hl=en&fs=1&" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="425" height="344"></EMBED></P>
Thank You
 
What do the check valves do exactly? How do they help when joining 2 machines together even when you already have check valves in the unloader?

http://www.propowerwash.com/board/upload/showpost.php?p=150843&postcount=27

The first time I tied my 4 and 4.5 cold water units (3500psi) together, I was jolted (I am 240lbs), my TSF 2021's hot water units do not match the kick. The coil and hose has a great deal of resistance to high flow, it just eats you " p.s.i " up.


I had trapped pressure unloaders, but I still put high pressure check valves on the jumpers, I did not want to mess up the only two units I had back then.

Please note that plastic surface cleaners lift off when operated at that flow and pressure, I placed 50 ft of 2 wire 3/8 hose to operate it with 4.0 tips.

A $100 backup. In the event my unloader check failed, cheaper than repairing the pump
 
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