how old is the unit. Was it working perfectly before the move? Was it "braced" during the move or could it have been shook while moving?
Was not shook and was braced. Unit did work at first until my husband had to replace a hose fitting and did tilt the unit. At one stage all lights did flash and a code 'E90' came up on display .
I'm sorry, but I will have to opt out, I'm located in the USA and I guess it's an austrailian model that I cannot pull any tech sheets for. Someone from austrailia should pick it up pretty quick. Thanks and sorry I couldn't be more help