Daktronics Tuff Sport& ColorSmart FourSided Indoor LED Scoreboards - Manual (Page 52)

201 Daktronics Drive, PO Box 5128, Brookings, SD 57006
Phone: 1-800-325-8766 or 605-692-0200 Fax: 605-697-4746
www.daktronics.com E-mail: [email protected]
SCOREBOARD HOIST SUSPENSION SYSTEM SPECIFICATIONS
JOB SPECIFIC SPECIFICATIONS:
• Weight of scoreboard system load
• Vertical lift required
• Hook blocks as required for reeving
• Vertical reach if required
• Quantity and type of elevation detection
• Number of remote pendants
• Pickup points to scoreboard
• Type of mounting
• Hook centers
• Voltage
• Tentative installation start and completion date
• Mounting drawings required from hoist supplier for customer engineers approval
• Hoist weight certification required
• Hoist to include interface steel/fasteners required for mounting to structure
DOCUMENTATION REQUIRED FROM HOIST MANUFACTURER:
• Signed Certification by PE/Company CEO that the design meets the specifications for this application.
• Auxiliary fail-protection secondary braking system to have been installed and functional on at least 2 installations for a period
of one year or be field testable for functionality.
• Recommended inspection schedule.
• Calculations for hoist design must be available on demand with PE signature.
• Certificate of Conformance to metallurgical, drawing and general manufacturing processes of the gear drive manufacturer.
Document must originate from the gear drive manufacturer
• Calculations on maximum impact load to structure if secondary brakes are activated.
HOIST INSTALLATION SCOPE OF WORK:
Provide all labor, materials, and equipment to perform the following
• Accept, lift, and remove hoist from freight carrier. Coordinate all shipments with Daktronics. You are responsible for
coordinating delivery, offloading, and staging and on site transportation of all equipment and materials provided
by your company.
• Provide all necessary labor, equipment and material required for the installation of the hoist system.
• Responsible for providing any/all-rigging steel required for the installation of the hoist system.
• Responsible for removing any grating that may interfere with the hoist system.
• All welds are to be performed by a certified welder. All slag must be chipped and welds must be cleaned.
• All welding rod stubs, slag and other misc. materials must be cleaned up and disposed of properly.
• All steel and welds, shop and field, must be primed, cover coated and finish coated after cleaning.
• Lift and install hoist onto customer provided hoist platform
• Reeve hook blocks and attach to scoreboard hook points.
• Lift and level scoreboard.
• Set all safety limits.
• Verify hoist is fully operational and meets all safety requirements.
• Provide operation/maintenance training to building support staff. Obtain a list of the trainees with their signatures
and submit a copy to Daktronics for file.
• Provide a copy of installation checklist to Daktronics for file.
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