11
Step 5 - Fabric Mid Installation
•
With one installer at top of each rafter, feed eave end of kedar into top channel opening of ridge weldment and down into
rafter. (Figure 5a) Feed both kedars at the same time and at the same rate until the ends of the kedars are at end of raf-
ter at eave. Optional method: Snap pull ropes onto pull rings at mid eaves and pull mids down from top after kedars are
started into channels simultaneously.
•
Raise back ends of mid kedars up until bottom of kedar can be fed down into top of channel on Upright Rear Upper
Splice. Feed both kedars down at the same time and at the same time until kedars are fully inserted into channels. (Fig-
ure 5b)
•
Continue this process until all mids are installed.
Figure 4d
Rafter
Ridge
Weldment
Ridge
Figure 4e
Purlin
Curved hook end
Square hook end
Purlin
Rafter
Figure 4f
Step 4 - Cont’d
Continue raising beams and attaching them until frame is completely assembled. Connect all cables and tighten. Measure to
be sure frame is square and in proper position.
Figure 5b
Ridge of adjacent bay
Upright Rear
Upper Splice
Kedar feed-
ing down into
channel
Rafter
Ridge Weldment
Figure 5a
Eave end of kedar
Front curtain
folded back onto
top of mid
~
Mid
Mid
Rafter
Pull Ring at
Mid Eave
Содержание Navi-Trac LT/CS
Страница 15: ...15 Notes...