@trimtab, this thread may help you out: https://tab-rv.vanillacommunity.com/discussion/comment/108692?fbclid=IwAR0XkGbBianPKfhrcNUTSWhyJNBRuc4ERGdzzLqnuVPEkkX31xRgWHBCAH8#Comment_108692 The only comm… (View Post)
@trimtab, that connection is the 12 volt wiring. One suggestion for resetting an inoperable system/Alde display is to disconnect the 12 volt DC wire and control panel wires, and then plug them back i… (View Post)
I must have been typing my long response while @Sharon_is_SAM and @MuttonChops were posting, but I agree that testing the valve without the constant connection to the water supply is an excellent ide… (View Post)
@OrangeCrow, that is the tube connected to the yellow flapper, which drains your Alde hot water tank. Sounds like that valve is the issue. If flipping that valve as I previously described does not so… (View Post)