Installation Guide

6.6.Use philip’s head screw driver and philip’s head screws M4*20(17) to lock
door buffer blocks(12) to the vertical profile
Please see Fig 12 for details
Fig 12
7.Install bottom guide block
Snap one side of the bottom guide block (24,25) into the bottom guide track
and press another side to make it touch to the guide track.then use philip’s
head self-tapping screws ST4*12(15) to lock it and covered by grew screw
covers(20).later lock the bottom fixed block(23) to the bottom guide block by
philip’s head countersunk screws ST4*20(18).
Please see Fig 13 for details.