User Tag List

Results 1 to 3 of 3
  1. #1
    Seasoned Camper DECelt's Avatar
    Join Date
    Mar 2021
    Location
    Bethany Beach, DE
    Posts
    474
    Mentioned
    6 Post(s)
    Tagged
    0 Thread(s)

    Two black tanks with one drain...can someone explain?

    So, I'm still getting to know my 310-GK. Today it dawned on me that I have two black tank monitors...which tells me that I have 2 black water tanks...but one drain valve and only one bathroom.

    How exactly does this work. I've seen a bunch of posts but no answers to the question.

    After a week one is 2/3 full and the other empty. Does one spill into the other? Obviously the one gate valves drains both...but does the tank rinser clean both tanks?

    It makes no sense to me.
    DECelt
    2021 Solitude 310-GK
    2022 Ram 3500 CCLB diesel

  2. #2
    Commercial Member huntr70's Avatar
    Join Date
    Sep 2013
    Location
    PA
    Posts
    4,453
    Mentioned
    229 Post(s)
    Tagged
    0 Thread(s)
    You do not have 2 black tanks. It is a generic monitor panel that they also use on models that have 1/2 baths or 2nd full baths.

    You have 1- 50 gallon black tank.
    Steve- Inventory Manager at Tom Schaeffer's RV, Shoemakersville, PA www.tomschaeffers.com
    [email protected]
    2011 RAM 3500 SRW Outdoorsman Edition 4X4, 6.7 Cummins--TWEAKED!
    2021 Reflection 310RLS

  3. #3
    Site Sponsor
    Join Date
    Apr 2017
    Location
    Fort Collins, Colorado
    Posts
    1,303
    Mentioned
    25 Post(s)
    Tagged
    0 Thread(s)
    Quote Originally Posted by DECelt View Post
    So, I'm still getting to know my 310-GK. Today it dawned on me that I have two black tank monitors...which tells me that I have 2 black water tanks...but one drain valve and only one bathroom.

    How exactly does this work. I've seen a bunch of posts but no answers to the question.

    After a week one is 2/3 full and the other empty. Does one spill into the other? Obviously the one gate valves drains both...but does the tank rinser clean both tanks?

    It makes no sense to me.
    This is model specific (how many waste tanks you have). For a Solitude 310GK, @huntr70 gave you the answer. The second black tank monitor is not hooked up (no tank) and will always read empty. I will add that you also have two grey tanks in addition to the single black tank. One grey is for the bathroom (sink & shower) and the other is for the kitchen. Each has a separate dump handle at the bottom of the wet bay. All three waste tanks empty through a single outlet/hose connection.

    Chris
    Chris & Karen
    Fort Collins, CO
    2017 F-350 SRW 6.7 Lariat Value CC LB 4x4
    2018 Solitude 310GK - Sold 7/2023

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

DISCLAIMER:This website is not affiliated with or endorsed by Grand Design RV, LLC or any of its affiliates. This is an independent site.