UNITED Fire Systems STANDPIPE-PAC SSS-101, Руководство по проектированию, установке, эксплуатации и техническому обслуживанию

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UNITED FIRE SYSTEMS
STANDPIPE-
PAC™ MODEL SSS-101
DESIGN, INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
REVISION 2.00
P/N 10-540101-001
Page 20
STEP-BY-STEP GUIDE, CONTINUED

Do make sure the Signal Horn covers are clicked firmly into
place onto the Signal Horn base plates once wiring is
complete.
×
Don’t
wire 115 VAC on this circuit.

Do use a minimum of 14 AWG size wire.
× Don’t
mix up the polarity. Know the polarity at both ends of
the wiring. Wire per polarity diagram.

Do wire additional devices per Figure 12. The end-of-line
resistor must be moved to the last device in the circuit per
Figure B.
× Don’t
exceed the current capacity of the circuit when
adding additional horns to the STANDPIPE-
PAC™
. Each
additional horn adjusted to FULL VOLUME draws 0.047
amps. As noted on page 1, the current for all external
devices, including the factory-installed signal horn, is 1.0
amp.
× Don’t
branch the signaling circuit. Wire horns in parallel,
from one horn to the next. See Figure 12: Wiring
Diagram.

Do use RED and GRAY wire for (+) and (-) conductors so it
is easy to maintain polarity.

Do install the end-of-line resistor on the terminals indicated.

Do ensure additional device(s) are 12VDC.
14. See Figure 13.11 and Figure 13.12 . Replace Signal Horn cover(s). IMPORTANT : Cover(s) MUST be
fastened correctly for proper wire contact. Trouble signal will occur if Signal Horn cover(s) is not
fastened correctly.
Table 5 - Do’s and Don’ts
En
Figure 13.11
En
Figure 13.12