Preparation 1.Locate the central point of the room (or make use of the reserved lamp position),then mark the outer positioning line of the artistic ceiling; 2. With the electric drill,make holes of 6 diameter every 40cm to 60cm in the indentations of the square-shape carved patterns on the artistic ceiling for later inserting of the wood pieces (normally 8~ 4×60), and then screw the fixed screws (6×50~60); 3. Make two wooden T-shape supporters (40×40mm in cross section). The size of the horizontal staff is 1.2 meters in length, and the size of the vertical staff is 2.1 meters in height. The horizontal staff should be wrapped with sponge to avoid any surface damage.

Attention 1.For the artistic ceiling with the area above 2.5m2, drill another 2 or 3 reinforce holes of 6~ 10 diameter within the area of 5cm away from the central hole (no beyond the area covered by the lamp bottom) as shown in the picture, add reinforce screws in the same way as listed in the Installation Procedures. For the artistic ceiling with the area less than 2.5m2, there is no necessity to add the reinforce holes. 2.It is strictly prohibited to directly install the lamp to the artistic ceiling,but please bury the hoisting steel bars or screws in the central hole or the reinforce screws.

Installation 1.Lift the artistic ceiling, pull the electric wire down through the center hole,confirm the locations of the positioning central point and the positioning sidelines,support the artistic ceiling with two wooden T-shape supporters, attach the horizontal staffs of the supporters closely to the bending edge of the artistic ceiling,uplift the whole artistic ceiling to the ceiling and avoid any movement; 2.Drill the holes on the ceiling through the holes of ￠6 diameter previously made on the artistic ceiling with the 6 diameter-drilling head electric hammer. 3.Insert the wooden pieces or expandable plastic screws into the holes of￠6 diameter, use small screwdriver to chip any exposed parts of the wooden pieces in the indentations,remove the dust, fix it with wooden screws,stick patches to the screw cover.

Description of fixing the decorating line 1.First,nail the wooden lot (15×60×50mm) in every 33cm distance with the cement nail in the place where the line will be fixed.The place for fixing the wooden lot should be chosen exactly in the position where the seain of decorating line is located. 2.Second,cut down a section of sliding block with a complete pattern on it,then plane the sliding edge.This section of sliding block is prepared for covering the position where the nail is located with glue. 3.Third,plaice the decorating line on the wooden lot nailed exactly,then slide away the sliding block a little to left a space for nailing the line,repeat this way,till the final seam is left,finally the seam is covered with the section of sliding block prepared by glue.In this way,seamless effect is reached.