It is Haier washer dryer
model HWD-C1200TXVE-U
Serial no 141100484
I have just replaced the drain hose as it had perished but when switching back on it blow mains. Changed fuse in the sealed plug but still does. The washer starts to fill then it blows. Unsure if it door lock as noticed recently sometimes had to shut it again as would come up as err 1. But surely if it starting to fill it not that?
Water on the motor? Pump wires fallen off? Could try disconnect motor terminal block, set on to spin only see what happens. Then set on fill programme see what happens. But check wires to heaters, check around condenser unit.