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Topic: Continuous thetford toilet flushing!

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Debbieha

19/10/2018 at 9:09pm
Location: East Yorkshire
Outfit: Stirling Eccles Ruby on a permanent pi

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Hi
Just been to spend a penny and gave a little push on the electric switch on the top of the toilet to give a little flush and it wouldn't stop!! Mass panic in the van it did eventually stop after all of the water had been pumped out. Now if you press it it flushes for about 2 seconds then grumbles to a halt.
To my uneducated mind could the switch be sticking? If so, how would we cure that any ideas? Thanks in advance.

trog100

19/10/2018 at 9:54pm
Location: None Entered
Outfit: None Entered

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the switch must have stuck but if you run the pump dry for too long it will burn it out..

the good side is another pump is pretty cheap if you dont buy the branded one.. i replaced mine recently it was about £8 quid i think..

trog

The 2 Tops

21/10/2018 at 12:06pm
Location: None Entered
Outfit: Swift Challenger Sport 524 VW Carave

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You could disconnect the switch and operate the pump by shorting the two wires with each other. If the pump will start/stop instantly, then the switch is likely to be faulty, and only a new switch is required. Otherwise it would mean a new pump. But work through the simplest (cheapest?) solutions first.
Bertie.

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The 2 Tops

GERONA

04/11/2018 at 8:55am
Location: Mazarron spain
Outfit: Motorhome Ace Genova

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It just needs the switch replacing if you travel with water in your flush tank it splashes all over the switch corodeing it.
It’s an easy job you get new wire crimps and heat shrink to protect the connection

Grandad Kenny

04/11/2018 at 4:43pm
Location: Essex
Outfit: Fiat Ducato 3.0 Autotrail Mohican

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Debbie, depends on which toilet you have, it could be a dirty connection at the top of the tank if it has the PCB or it could be dirt on the reed switch behind the waste tank, both worth checking

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