Forum Discussion
chevyman2
Oct 12, 2014Explorer
Since we dont know exactly what RV you have, I will say this. You can likely "google" it.
However I do know that some class As do have 3 valves "near" the water inlet. 1 is water heater bypass. 1 is to stop the pump from siphoning from the fresh tank. 1 is to make the pump siphon from the siphon hose (that you put in the bottle of Rv antifreeze) "RV pink koolaid"
If these valves sound familiar, you will need to turn all 3 in opposite directions as they are for normal use.
However I do know that some class As do have 3 valves "near" the water inlet. 1 is water heater bypass. 1 is to stop the pump from siphoning from the fresh tank. 1 is to make the pump siphon from the siphon hose (that you put in the bottle of Rv antifreeze) "RV pink koolaid"
If these valves sound familiar, you will need to turn all 3 in opposite directions as they are for normal use.
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