Daktronics Galaxy AF-3500 Series Double Face - Manual (Page 8)

4 Mechanical Installation
2.3 Display Mounting
To maintain the structural integrity of the display cabinet, keep a 90-degree angle between the cabinet and the
lifting method.
If damage occurs because of improper lifting procedures, the warranty will be void.
General Mounting Procedure
1. Lift the display into position on the support structure,
following the example in Figure 4.
Note: Do not attempt to permanently support the
display by the eyebolts.
2. Weld or use 1 /
2
" grade-5 (or stronger) bolts and
hardware tto secure the support mounting brackets to
the support structure. Refer to
Figure 5 for an example.
3. Weld or use 1 /
2
" grade-5 (or stronger) bolts and
hardware to secure the display mounting brackets to
the support mounting brackets. Refer to
Figure 5 for an example.
4. Install shrouding over the mounting
brackets. The shrouding should be
attached to the display with sheet metal
screws.
5. Refer to Section 3 for power routing
and to the appropriate communication
manual for signal connection to the
display.
6. After installation is complete, carefully
inspect the display for any holes that
may allow water to seep into the display
and seal any openings with silicone.
If the eyebolts on the top of the display have
been removed, plug the holes with bolts and
the rubber-sealing washer that was removed
with the eyebolt unless an overhead
structure protects the area.
2.4 Optional Temperature Sensor Mounting
If an optional temperature sensor will be used with this display, see Appendix B for mounting and signal
connections.
Use Lift Bar and ALL Eyebolts
Figure 4: Correct Lifting
SIGNAL
POWER
1/2" Bolt and Washers
Support Mounting Bracket
Display Mounting Bracket
FACE A
Figure 5: Installing Display