loilet problems

staffs lass
staffs lass Forum Participant Posts: 1
edited March 2015 in Caravans #1

Anyone know how to stop water leaking into the toilet bowl as soon as the van water pump is turned on? We have a Swift Corniche fitted with a Thetford C-200 CE toilet and water leaks from the flush pipe if the water pump is turned on. New relay fitted, but
made no difference.

Staffslass