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2. Connect the bent joist (No.1, 2, 3) by bolt M8x70 (No.11) to be one arch.
3. Put one end of the arch into the base plate (No.6 & No.7) and fasten it by bolt M8x70 (No.11), then
try to put the other end into opposite base plate.
4. When 2 arches are in place, connect purlin (No.4) between them by carriage bolt M10x80 (No.12).
Please note the direction of the bolt, do not leave the shaft outside where the fabric will rest. By this
way, one arch and purlins between it in turn, frames are installed.
5. Install support tube (No.5) by tube clip (No.10) and bolt M8x50 (No.11A).
Note: Before install the arch, please install the clip first.
Arch No.1 to No.7 Installation
