Installing the Speaker Array
18
HPSA-7100-R Series Installation and User Manual
P/N P01- 04946 Rev C
.
FIGURE 3.1
Thread Cable Through Speaker Recess
4. Insert a rubber O-ring into the threaded driver opening on the speaker. (See
DO NOT WEAR JEWELRY WHILE INSTALLING THE HPSA HORN
ARRAYS. IT MAY GET CAUGHT ON EQUIPMENT RESULTING IN
PHYSICAL INJURY.
When installing the Speakers/Horn Assemblies:
•
Care should be taken to use corrosion resistant material for
hardware and support structures such as struts, fasteners, straps,
banding, etc.
•
Consider the use of an anti-seize compound (such as Crouse-Hinds
STL Thread Lubricant) to prevent driver threaded couplings from
binding, corroding, and pitting. Select an appropriate compound
based on environmental factors and the type of hardware and
materials used during installation.
The speaker kit includes two O-Rings, each of difference thickness. The
installer might have to install either of the O-Rings or combine them both to
“snuggly” tighten the Horn while at the same time properly placing the drain
hole at the bottom.
It is difficult to see the drain hole while connecting the Horn; therefore, it is
helpful to notice the placement of the drain hole compared to a spot on the
Driver label; place a mark on the driver label indicating the drain hole’s
position.
Additionally, to prevent removal of the driver cover, place a mark on the
outside of the horn at the edge, just below where the drain is located on the
driver.
Summary of Contents for HPSA-7100-R Series
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Page 26: ...Preface xxiv HPSA 7100 R Series Installation and User Manual P N P01 04946 Rev C...
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Page 34: ...Introduction 8 HPSA 7100 R Series Installation and User Manual P N P01 04946 Rev C...
Page 58: ...Installing the Cabinet 32 HPSA 7100 R Series Installation and User Manual P N P01 04946 Rev C...
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