Question 1

Pump will not run

Accepted Answer

Possible cause: No power to pump. Confirm there's power to the pump, and that both the mains isolator switch and the pump isolator switch are switched on.

Question 2

Pump will not run

Accepted Answer

Possible cause: Fuse has blown. Fit a replacement fuse - never one rated higher than recommended.

Question 3

Pump will not run

Accepted Answer

Possible cause: Blockage in pipework. Check pipework for kinks and check pipework for blockage.

Question 4

Pump is running, but nothing comes out of the tap

Accepted Answer

Possible cause: No water available. Make sure the water tank isn't empty and the filter cap isn't clogged.

Question 5

Pump is running, but nothing comes out of the tap

Accepted Answer

Possible cause: Water leaking from system. Go over the pipework and connections for leaks, repairing as needed, and confirm the water system's drain plugs are shut.

Question 6

Pump won't stop running once it's started

Accepted Answer

Possible cause: Water leaking from system. Go over the pipework and connections for leaks, repairing as needed, and confirm the water system's drain plugs are shut.

Question 7

Pump won't stop running once it's started

Accepted Answer

Possible cause: No water available. Make sure the water tank isn't empty and the filter cap isn't clogged.

Question 8

Pump switches on and off in a repeating cycle while every tap is shut (this is expected if a tap is only partly open)

Accepted Answer

Possible cause: Water leaking from system. Look over the pipework and fittings for leaks, fixing any found, and confirm the water system's drain plugs are shut.

Question 9

Pump switches on and off in a repeating cycle while every tap is shut (this is expected if a tap is only partly open)

Accepted Answer

Possible cause: Pressure switch. Check pressure switch settings.

Question 10

Pump switches on and off in a repeating cycle while every tap is shut (this is expected if a tap is only partly open)

Accepted Answer

Possible cause: Power supply to pump. Check battery is not discharged.

Question 11

Low flow

Accepted Answer

Possible cause: Blockage in pipework. Check pipework for kinks and check pipework for blockages.

Question 12

Low flow

Accepted Answer

Possible cause: Power supply to the pump. Check battery is not discharged.

Question 13

Low flow

Accepted Answer

Possible cause: Jubilee clips tightened too far, crushing the pipework or connections. Replace damaged connections.

Question 14

Low flow

Accepted Answer

Possible cause: Water leaking from system. Look over the pipework and fittings for leaks, fixing any found, and confirm the water systems' drain plugs are shut.

Bailey Water System

Also Fitted To This Caravan

Master Troubleshooting & Diagnostics Matrix

Error Code / Indicator	Symptom / Meaning	Possible Cause	Step-by-Step DIY Fix	Suggested Actions
`N/A`	Pump will not run	No power to pump	Confirm there's power to the pump, and that both the mains isolator switch and the pump isolator switch are switched on.	DIY Safe
`N/A`	Pump will not run	Fuse has blown	Fit a replacement fuse - never one rated higher than recommended.	DIY Safe
Recommended partsAffiliate linksView 2 optionsHide Check whether the blown fuse is a standard or a mini blade fuse (mini ones are roughly half the size), then choose the matching kit: The handbook doesn't say which fuse rating or size is fitted - match the rating printed on the blown fuse. If it's a glass or ceramic cartridge fuse rather than a blade, these kits won't fit. Standard blade fusesCar Fuse Kit - 60pc Assorted Blade Fuses (5A-30A) with Storage Case and Fuse Puller~£5.994.5★ (1,500+ ratings), sold by KANGRUI, dispatched by Amazon - includes 15A blade fuses plus a puller and storage case View on Amazon → Mini blade fusesNilight 120pc Mini Blade Fuse Assortment (5A-30A, ATM/APM) with Fuse Puller~£5.244.5★ (2,500+ ratings), sold by Amazon - includes 15A mini blade fuses View on Amazon →
`N/A`	Pump will not run	Blockage in pipework	Check pipework for kinks and check pipework for blockage.	DIY Safe
`N/A`	Pump is running, but nothing comes out of the tap	No water available	Make sure the water tank isn't empty and the filter cap isn't clogged.	DIY Safe
`N/A`	Pump is running, but nothing comes out of the tap	Water leaking from system	Go over the pipework and connections for leaks, repairing as needed, and confirm the water system's drain plugs are shut.	DIY Safe
`N/A`	Pump won't stop running once it's started	Water leaking from system	Go over the pipework and connections for leaks, repairing as needed, and confirm the water system's drain plugs are shut.	DIY Safe
`N/A`	Pump won't stop running once it's started	No water available	Make sure the water tank isn't empty and the filter cap isn't clogged.	DIY Safe
`N/A`	Pump switches on and off in a repeating cycle while every tap is shut (this is expected if a tap is only partly open)	Water leaking from system	Look over the pipework and fittings for leaks, fixing any found, and confirm the water system's drain plugs are shut.	DIY Safe
`N/A`	Pump switches on and off in a repeating cycle while every tap is shut (this is expected if a tap is only partly open)	Pressure switch	Check pressure switch settings.	DIY Safe
`N/A`	Pump switches on and off in a repeating cycle while every tap is shut (this is expected if a tap is only partly open)	Power supply to pump	Check battery is not discharged.	DIY Safe
`N/A`	Low flow	Blockage in pipework	Check pipework for kinks and check pipework for blockages.	DIY Safe
`N/A`	Low flow	Power supply to the pump	Check battery is not discharged.	DIY Safe
`N/A`	Low flow	Jubilee clips tightened too far, crushing the pipework or connections	Replace damaged connections.	DIY Safe
`N/A`	Low flow	Water leaking from system	Look over the pipework and fittings for leaks, fixing any found, and confirm the water systems' drain plugs are shut.	DIY Safe