1-this is a electric shower. A cold water shower connection and an electric connection are require.
2-Do the entry point for water pipe and electric cable match your requirement ?
3-is the kilowatt(KW) rating of thias shower suitable for your installation? the KW rating is showing on front of the box.
4-Is the recommend minimimun electric cable size available? for showers rated above 8kg.,a minimun cable size of 10mm is
5-Do you have the …