Dishwasher aquastop solenoid valve. Can anyone tell me whether the orientation really matters? My old (fully functioning) Bosch aquastop valve was horizontal. I’ve replaced the Bosch with a Miele and I keep getting a water inlet fault. The taps are fully on and there are no pipe kinks but we have low water pressure ~0.6bar in the kitchen (not convenient to replumb the mains supply yet). There is some water flow but it gurgles. I had to place the Miele aquastop valve with the solenoid above the pipe. Does it matter? Are the Mieles much more fussy about water pressure/flow rate than the Bosches? Thanks to anyone who has some information.