Euromaid Dishwasher Assembly And Disassembly Manual page 12

To render services to these components, the operators should work on the
backside of the machine. The concrete sheet should be removed.
The hose holder is taken out by turning as it is seen in the picture.
30 cm
The drain hose holder is made up two symmetric parts, which fit together by
the help of the snaps, and should be located approximately 30 cm from the
hose end.
For disassembling the water inlet valve, the screw of the water inlet valve
located on the concrete sheet is unscrewed.
Water inlet valve is taken out by being rotated in the clockwise direction.
(according to the back of machine)