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Thread: Wabasto Valves

  1. #1

    Default Wabasto Valves

    Will someone tell me what position these valves should be while the Wabasto is either off or on. It is a '91 Beaver Conversion
    Thank you in advance


    Wabasto.jpg

  2. #2
    Join Date
    Jan 2007
    Location
    Brooksville, Fl. & Franklin, N.C.
    Posts
    1,600

    Default

    I would like to help but don't have knowledge of your Conversion. By any chance do the valves have tags on the back sides ?

    99 Country Coach 45XL
    Jeep Liberty

  3. #3
    Join Date
    Mar 2013
    Location
    Chicago
    Posts
    3,988

    Default

    I'll take a guess.

    3 valves there. Could be 1 controls the engine loop 1 controls the water heater loop one controls the heat to the registers in the cabin.

    I would test the guess by starting it up from cold 3 different times closing a different valve each time.

    I'd also guess all 3 should be open all the time unless a leak happens in one of the loops.

    Another cenerio is only opening 1 the engine loop to facilitate preheating the engine quicker than would otherwise happen with them all open.
    Last edited by Joe Camper; 10-04-2015 at 08:38 AM.

  4. #4
    Join Date
    May 2012
    Location
    Beverly Hills
    Posts
    4,652

    Default

    I'd pull that cover to see how they are plumbed. You should one or two engine loop valves. These valves could be at the engine.


    Gil and Durlene
    2003 H-3 Hoffman Conversion

  5. #5

    Default

    Got it figured out. Thanks

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