Mechanical Installation
7
Rigid Attachment Method
Reference Drawing:
Shop Dwg; SSN-250; Rigid Attachment Method ...........................................
DWG-3394171
Refer to
DWG-3394171
in
Appendix A
for rigid attachment mounting guidelines.
Note:
This mounting method requires trusses running down the center of the gym,
parallel to the length of the court.
Aiming
Reference Drawing:
Mech. Installation; SSN-250 ..............................................................................
DWG-1200806
Once the speaker cluster has been mounted in place, it may be necessary to adjust the
direction of the speakers for the individual facility.
DWG-1200806
in
Appendix A
provides
speaker aiming instructions as well as recommended angles to position the speakers,
based on the cabinet’s location in relation to the court and seating areas.
• The main column speakers are adjustable from 0–25° outward in 5° increments. They
are also adjustable up and down by 5" (127 mm) increments for height clearance
requirements. The column speakers should be aimed to provide even coverage from
top to bottom seating; 10° outward is typically a good starting point for adjustment.
• The court coverage speakers are adjustable anywhere between 0–180° up and
down. They should be aimed approximately at the free throw line of a typical gym.
Mounting the Control Enclosure
The backpan of the control enclosure mounts directly on the wall. The orientation of the
backpan is determined by which way the rack will swing open. The main rack then is
lifted and secured into the backpan.
Refer to the
Middle Atlantic DWR Series Instruction Sheet
shipped with the rack and listed
in
Appendix B
for mounting specifications.
Note:
When used in an aquatics facility, DO NOT mount the control enclosure near the
pool environment.
