After I am finished rinsing the black tank in the "normal" manner, I purposely violate that caution note; i.e., I let the rinser spray nozzle run for 2 minutes then pull the "fullway termination valve" to empty the tank and then repeat ..... at least twice. It sure leaves the dump hose in nice clean condition, without a separate hose rinsing operation. 'Course one must never walk off to do something else during that 2 minutes ...... running overtime whilst "multi-tasking" could be a disaster.
Anyway, it works for me. It may well be that a lot of RVers do it that way, dunno.
Thanks for the post, Ted. I am an ME by education and had never, ever heard of a "fullway termnation valve" so now as I approach my 89th B'day I finally know. lol
Stay healthy everyone, good times and safe travels to ya.
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Ed Sievers, Denver, CO
07 WBGO Outlook 31-C Sold Real good coach, just time to hang up the keys at 91.
"Be the person you needed when you were younger"
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