We are the new owner of a 2011 RK3000.When trying to empty the waste and gray tanks yesterday I noticed there is a third dump at the rear of the trailer but nothing will come out.In the docking station there is only 2 valves.The monitor inside says 3 tanks and is telling us the 1 tank is still 1/3 full.Just do not know how to dump it?? It doesn't happen to be a vent would it and if so why is the 1 tank saying 1/3? Isn't that stupid I can not figure it out.Some help would be very appreciated!TIA
Plumbing Issue
- Thread starter TIZHOT
- Start date
caissiel
Senior Member
Someone with a Rear Kitchen Trailer might help you more.
Just because the gauge says 1/3 does not mean its 1/3 water in the tank.
Your rear tank seam to be the kitchen gray only as mine has one gray tank for Kitchen sink only.
The front gray tank is bathroom and the black tank is under the Toilet.
Usually the gray tanks are not likely to plug because it contains mostly water.
If it contains solides then driving the unit with water in the tank would loosen up the debris.
Might be that your valve pull cable is not attached properly, specialy if its a new unit.
Just because the gauge says 1/3 does not mean its 1/3 water in the tank.
Your rear tank seam to be the kitchen gray only as mine has one gray tank for Kitchen sink only.
The front gray tank is bathroom and the black tank is under the Toilet.
Usually the gray tanks are not likely to plug because it contains mostly water.
If it contains solides then driving the unit with water in the tank would loosen up the debris.
Might be that your valve pull cable is not attached properly, specialy if its a new unit.
