Installation of the ceiling light was very simple, there's nothing to complain about. There is first a lightweight sheet metal screwed to the ceiling, is in the lamp then mounted and fixed with screws. Only for connecting the power cord briefly a second person is required, which holds the lamp. Who's to fend for themselves, should be as described by "Michael", are successful by the lamp depends on the mounting plate provisionally with wires or cords. My recommendation would be to fix the dice before the ceiling installation because the Schrauberei overhead then something takes place in the length.
