Rats chewed through my supply hose and power cable so I replaced both. Now I have fault code of 4 flashing green lights on left side of panel and manual says call the engineer.
Any idea what the problem is?
Rats eh? Yuck! I bet they’ve got inside the panels too and chewed wires inside. Be sure and wear protective gloves, you don’t want to go down with Weils disease! 🙁