Bailey Caravan Water Pump Problems

For many Bailey Caravan owners, their trusty mobile home serves as an essential part of their traveling adventures. However, like any other vehicle or equipment, problems can arise over time. One such issue that has been noted by a number of Bailey Caravan users, especially with the 2008 Bailey Senator S6 model, revolves around the caravan’s water pump system.

The Problem:

When attempting to connect the whale connector into the aqua roll and set it to run from the aqua roll to the taps, the water doesn’t seem to flow even though the pump can be heard running. Interestingly, if switched to fill the onboard tank from the aqua roll, the tanks fill properly. Afterward, it’s possible to run the taps from the onboard tank.

Another point of concern is a slow trickle of water when the whale connector is disconnected from the outside of the caravan, which wasn’t an issue before.

Possible Solutions:

1. Checking the Brass/Copper Connector:
   • Located on the outlet side of the pump piping is a brass or copper connector.
   • Inside this connector is a wire mesh that might be the source of the issue.
   • Cleaning this mesh might resolve the water flow problem, as sediment and debris can block the mesh over time, restricting water flow.
2. Blue Valve Adjustment:
   • The right-hand blue valve plays a crucial role in the direction of water flow.
   • Turning this valve in a specific direction can alter whether the water goes to the onboard tank or directly to the taps.
   • If facing issues, it might be beneficial to strip this valve and inspect it for any blockages or defects.
3. Potential Non-Return Valve Issue:
   • A non-return valve ensures that water flows in only one direction, preventing backflow.
   • If there’s a slow trickle or drip when disconnecting parts of the system, it might indicate that a non-return valve is malfunctioning or leaking.
   • Replacing or repairing this valve could potentially resolve the problem.
4. Airlock Issues:
   • If the system is working fine after manually sucking out the air but then fails after a few hours, it suggests there might be an airlock problem in the pipes.
   • Ensure that there are no leaks in the van and that the system is free from any obstructions that could trap air.
5. A Faulty Pump:
   • Although less likely, especially if the pump can be heard running and has been recently replaced, it’s still possible that the pump could be faulty.
   • Before replacing it, make sure to inspect other potential sources of the problem to avoid unnecessary expenses.

In conclusion, facing water pump problems in the Bailey Caravan can be a frustrating experience, especially when on the road. By systematically diagnosing and addressing potential issues as listed above, one can hope to find a swift and efficient solution. If problems persist, it might be beneficial to consult with a professional or the caravan’s manufacturer.