How to fit a temporary cold season on board water supply.

[Alan Farmer]

Bailey Vendee 2004. Has standard external supply option, i.e. Aquaroll. I wish to create an internal position for the water containment being switched from external to internal supply without too much fuss. It would seem that the actual piping and supply will present little problem, but use of shut off valves and teeing. However the electrics to the second inlet module need to be connected to the existing internal wiring. Can this be done by splicing into the three cables already connected to the caravan wall mounted inlet ?

 

[Gafferbill]

Yes and you don't need a shut off valve if you have a submersible pump system.
Normally you will only be using one pump at a time and the pump sockets are fitted with a non return valve.
Take the 12 volt supply from the existing pump circuit. Connect new pump water output to cold water pipe work with a T connection.

 

[Alan Farmer]

Many thanks for your response.