Mechanical Installation
3
2 Mechanical Installation
Daktronics engineering staff must approve any changes made to the display. Before
altering the display, submit detailed drawings for the proposed modifications to the
Daktronics engineering staff for evaluation and approval, or the warranty will be void.
Daktronics is not responsible for the integrity of the mounting structure or any mounting
hardware not provided by Daktronics. It is the customer’s responsibility to ensure a
qualified structural engineer has approved the structure and any additional hardware.
Pre-installation Checklist
Verify the following before installation:
• The display is in good condition after shipping and uncrating.
• A straight and square mounting frame is provided for the display.
• Height variation in any 4' (1.2 m) horizontal section must not exceed
1
/
4
" (6.3 mm).
• Adequate support is provided for the display so that the structure will not yield at
any unsupported points after mounting.
• Leave 4" (10.2 cm) of unobstructed space above the display so the eyebolt can
be removed.
Note:
No clearance is required once the eyebolt is removed.
•
Maintain clearance around the display to allow unobstructed air flow through the
vents and fans and to allow access to internal components.
• Assure the display cabinet has no holes (accidental or intentional) that could
allow water to enter the display.
• Check that all display modules are fully latched into the display cabinet.
Support Structure Requirements
Support structure design depends on the mounting methods, display size, and weight.
The structure design is critical and should be done only by a qualified individual. It is
the customer’s responsibility to ensure that the structure and mounting hardware are
adequate.
Daktronics is not responsible for the installations or the structural integrity of support
structures done by others.
Mounting plans need to take into account the ventilation system and face-mounted light
sensor. In general, the entire front of all displays needs to be completely unobstructed to
allow for air flow and internal access. Displays contain fans that pull air in from the lower
vents and exhaust it out adjacent vents.
Keep in mind the location of mounting clips and the clearance needed for the power
and signal terminations on the back of the display. Display height and wind loading are
also critical factors to be considered.
