Installing new W/M drain pipe

[stevemcevoy07]

Hi I am just in the process of connecting up a new w/m and unsure of whether I need to connect the u-pipe. The w/m sits underneath the drain tray of the sink. I have passed the drain pipe up and over the dividing wall seperating the w/m and the spigot. I have connected the drain pipe to the spigot with a jubilee click. The pipe then goes up and over the side panel, but does not form a u shape, more like a a long arc. The hide of the highest point is basically just underneath the sink, standard height.

I am just a little concerned at starting the washing machine in case it does not drain correctly

[Sleepyhead]

As long as the plug or blank end of the spigot are removed you should have no problems with that set up.

[stevemcevoy07]

Thanks for that.