Meyer Sound 40.010.971.01, Assembly Manual

Page: 91 / 96

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APPENDIX B: ULTRA WEATHER PROTECTION VERSION
Ultra Weather Protection is recommended for applications where loudspeakers will experience exposure to a salt air
environment or chemicals, that have no sheltering from corrosive spray or UV exposure, and that cannot be covered or
removed during their service life. Examples would include cruise ship exterior areas, ocean-side visitor attractions,
swimming pool areas, and themed attractions with wind-carried water spray.
For installations in extremely harsh environments, Meyer Sound offers an Ultra Weather Protection option for the LINA
loudspeaker, which includes all of the components of standard Weather Protection, plus the following:
•
Extended cabinet finishing with extra thick proprietary coatings
•
Special printed circuit board treatments
•
Improved corrosion-resistant coatings and materials on select metallic components
Table 18 provides a list of user-accessible hardware component differences for LINA loudspeakers that are ultra weather
protected.
Table 18: LINA Ultra Weather Protection Version Part Differences
LINA Part/LINA Accessory Current Part UW LINA Part Replacement Comment
MG-MINA/LINA/750-LFC
Multipurpose Grid MG-MINA/LINA/750-LFC
Multipurpose grid
(PN 40.207.101.01) MG-LINA/750-LFC
Multipurpose Grid, black
(PN 40.207.101.06) or
MG-LINA/750-LFC
Multipurpose Grid, white
(PN 40.207.101.05)
MG-MINA/LINA/750-LFC
Grid to Loudspeaker Fasteners Grid quick-release pins (with lan-
yard)
0.25 in x 0.90 in
PN 134.036, qty 8 UW bolts, PN 101.629, qty 8
UW nylock nuts, PN 109.059, qty
8 The shoulder bolts and nuts
replace the longer quick-release
pins (with lanyard) used for both
hanging arrays and groundstack-
ing
LINA Loudspeaker to Loud-
speaker Fasteners Loudspeaker quick-release pins
0.25 in x 0.53 in
PN 134.039, qty 8 UW lock pins,
0.25 in x 0.53 in
PN 134.133, qty 8
LINA Loudspeaker Part Rear GuideALink — For ultra weatherized versions of
the LINA, the 11° Splay Angle
position of the Rear GuideALink
(see “Rear GuideALinks” on
page 14) is not available.