Daktronics DA-1000 Outdoor Decorative Accent - Manual (Page 10)

4 Installation
2.2 Lifting
Decorative accents are shipped equipped with 1 /
2
" shoulder-type eyebolts to lift them.
The eyebolts are located along the top of the accents. On domed accents, the eyebolts are
located on rear cabinets, not the dome itself.
Daktronics strongly recommends using a spreader bar, or lifting bar, to lift the accent.
Spreader bars ensure the force on the eyebolts remains straight up, minimizing lifting stress.
Figure 2 illustrates the preferred lifting method on the left and an acceptable alternative
lifting method on the right. When lifting:
 Use a spreader bar if possible.
 Use every lifting point provided.
Cables and chains attached to the eyebolts and directly to
a center lifting point, as shown in the right-hand example
in Figure 2, can create a dangerous lateral force on the
eyebolts and may cause the eyebolts to fail. The smaller
the angle between the cable and the top of the accent, the
lighter the accent must be to safely lift it. If this method
must be used, ensure a minimum angle between the chain
and accent of at least 45°.
Do NOT attempt to lift the accent if the angle is less than
45°. Exceeding load angles or weight limits could cause
the bolts in the cabinet to buckle, resulting in serious
damage to property or injury to personnel. Also, loads
should be applied directly in the plane of the eyebolt as
shown in Figure 3.
Note: Daktronics assumes no liability for damages resulting from incorrect setup or
lifting methods. Eyebolts are intended for lifting only. Do not attempt to permanently
support the accent by the eyebolts.
Figure 2: Lifting Methods
Figure 3: Eyebolt Plane Load