Community R.35-3896-EN Kurulum ve Kullanım Kılavuzu - Sayfa 6
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INSTALLATION
(CONTINUED)
ATTACH SAFETY CABLE
4. Attach a safety cable to the integrated
eyebolt on the rear of each loudspeaker (see
Figure 4). The safety cable and hardware
are not included. Please consult a structural
engineer for the appropriate cable for the
load and application. The safety cable must
be secured to a suitable load-bearing point
separate from the loudspeaker mounting
point, with as little slack as possible, so
as not to develop undue kinetic force if the
primary mounting were to fail.
WIRING AND ELECTRICAL SAFETY
All standard R.35 loudspeakers are provided with two methods of connecting the amplifier
to the loudspeaker: a standard NL4-type locking connector, and a pressure-screw
terminal strip. The loudspeaker is intended to be connected directly to the amplifier.
If installed outdoors, the insulation of the installer-provided cabling should be resistant
to water, the effects of temperature, and the effects of ultraviolet radiation from the sun.
We recommend the use of a SJOW or SJOOW rated cable for most applications. Using the
recommended cable with the included gland nut and the weather cover will form a good
weather-tight seal.
5.
Wire the loudspeaker.
ring terminals with barrel-type crimp
connectors that are crimped with a forged
crimp tool are recommended. This method
results in a gas-tight connection that is
quick and easy to accomplish. The maximum
width of the ring or spade lug should
be 0.375" (9.5mm), or less. The terminal
screws are #8 (M4). The maximum wire
size that can be accommodated for bare
wire connections is 10 AWG (5.26 mm
Important Note: If the NL4 connection is
used then the weatherproof cover cannot
be attached. Direct connection to the
terminal strips is the preferred connection
method for all permanent or outdoor
applications.
Page 6
Attach safety cable here
Spade or
).
2
Installation and Operation Manual
Figure 4. Attach the safety cable
Standard Wiring
Ring
terminal
Spade terminal
Wire Connectors
(–) ( Black)
(+) ( White)
R.35-3896-EN