COOK Laboratory Exhaust - Manual (Page 5)

Adjus table pulley for
every two lifting eyes .
Adjus table clam p
for adjus ting width
of s preader.
Figure 1 is an example of a rigging and spreader bar unit. This is only an example. Loren
Cook takes no responsibility for the design of the rigging and spreading apparatus. It is critical
that the proper spreader bars and hosting straps be used when rigging the unit. Your rigger
must be advised that the unit contains delicate components and that it is to be handled in an
upright position. Care must be exercised to avoid twisting the structure. The unit must be
rigged to assure a level lift. This will insure each piece will fit together with the least amount of
effort.
Figure 1