Note: All connections are off modular. Also, you cannot span a 90 degree Frame connection
across an in-line connection.
12. For 90 Degree connections, utilize two 90 degree brackets, four 10-24 weld nuts (UZWNUTA)
and 4 – 10-24 x 3/8” screws (UZSCREWW) to anchor the Frames together (As shown below).
The best way to attach the bracket is to put weld nuts in slots of one bottom frame, align one
hole of bracket with weld nut and insert screw so that it engages weld nut, do not tighten. Do
the same to attach other screw in same frame so that bracket can slide along slots. Slide
bracket so that you can attach screws into weld nuts in perpendicular Grid Frame. Once both
screws have engaged and both frames are at right angles to each other, tighten all 4 screws.
Grid Frames should now be able to stand by themselves with little or no support.
13. Repeat lines 11-12 until all Fin Walls are attached to Spine Wall.
The tops of the Fin Walls will
be attached in step #26 after the Spine Wall top caps are installed. Go to Line # 16
.
14. For 120 degree Grid Frame connections, your package will include UC120 connector package (or
UPP120 if Fin walls have power). Utilize the same process in lines 11-12 to attach the 120
bottom bracket. See picture below.
Note:
Two brackets are required per 3-way 120 degree application.
