2, the air conditioning bracket of a station column and a large blade, as shown in the figure, fixed with screws, do not fix too tight at the beginning, you can screw in place with your hand.
3, then, pull the large blade down to the bottom, and then, with a 14-17 wrench will be fixed screw tight.
4, in the installation of fixed screws, screws are generally to the outside, which is conducive to tightening the screws.
5. The other bracket is assembled in the same way as the first.
6, after the two brackets are assembled, compare whether the installation position of the large blade of the two brackets is the same height. It is conducive to the uneven level of the outside of the air conditioner when installing the bracket.