1. When installing the ceiling light in the masonry structure, the embedded bolts should be used, or the expansion bolts, nylon plugs or plastic plugs should be fixed, and the wooden wedge should not be used.And the bearing capacity of the fixed parts should be matched with the weight of the ceiling light, to ensure that the ceiling light is fixed firmly and reliably, and can prolong its service life.
2. When the expansion bolt is used for fixing, the bolt specifications shall be selected according to the technical requirements of the product, and the drilling diameter and embedding depth shall be consistent with the bolt specifications.
3, fixed socket bolt should not be less than the number of lamps and lanterns at the base of the fixed number of holes, and bolt diameter and pore diameter to match the base installation of lamps and lanterns to punch without fixed mounting holes, each lamps used for fixed bolts or screws should not be less than 2, and the center of gravity of the lamps and lanterns wants to be in conformity with the bolts or screws in the center of gravity only when the diameter of the insulation stage in 5 mm or less, can only use a bolt or screw.
4, the ceiling light is not directly installed on the combustible objects, some families in order to beautiful with the paint after the three plywood lining in the ceiling light T behind, in fact, this is very dangerous, must take insulation measures if the lamp surface high temperature parts close to the combustible, also want to take insulation or heat dissipation measures.
