How to install spiral staircase?
1. Recheck the height ofthe staircase to see ifit's in accordance with the shop drawinq.So that the staircase can be installed firmly.
2. Ascertain the installation position ofcener post of spiral staircase and suspended ceiling. Measure and see whether the distance between the center post and walls maicn in drawing
3.Put spare parts of spiral staircase trays on the ground. Assemble the keels one by one according to the dimensions in drawing. Thefixing of top thread is also needed to be noticed
4.Put the assembled spiral stair trays into the center post pipes according to the requirements in drawing until the last section is fixed with walls
5.Adjust the position of spiral stair trays until they are balanced
6. Fix the top thread in the stair trays and screw until the trays don'twobble.
