EST LSS4 - Page 13

Application
General
System Introduction
LSS4 series panelsare self contained fire alarm control systems
desienedfor smallto medium size local, auxiliary (local ener3y), remote
station,and proprietaryprotective si _nalin_sy stem applications. When
eqiiipped withan RMOD module,the LSS4 is suitablefor releasin3
device serv ice.The LS S4 isa 4 zone master panel whichhal copacity
for additional expansion cardsand power suppl tes.
In itiatingDev ice Circuits support2 and4 w'ires mode detectots
contact alarm initiatingdev ices.The alarm vérification
ferrure
notbe usedona circuit which suppous4- s'i •
¿make detectors
contact alarm initiatin•g dev ices.
When
usedin accordance 'ith NFPA Standard
72
Si-•na1ing Service,a 4REXP relay
module mustbe
Master Panel,anda S tient Kni_•hi
Model
be
installedand wiredin accordanc
e
with
instructions.
then usedin accordancewith
AFPA
ProprietaS tationS i_na1in
mustbe wiredin accordance
'irin•_ instnictions.
RMOD
AppI
ic@tiOEî
The
RMO
D
iS
s
uitable
sprinkler system release.
or
BOTH lDCs going into
;i=ent release
Serv ice.
w'ith the
may be operatedby
circuits. Two indep
automatic a_er\t release,
deadmanortheIR) 9bOH
release.
Solenoids
m
ay
becOD
anddry
should
ordry
for Central Station
installedin the LSS4
5104 Fire Communicator
muse
Standard72, Chapter9 for
the
proprietary frlOn
ItOÙn
«
s5'srem
LSS4andNFPA72. Chapter
9
‹h RMOD smoke
endent
adjusiab
le
time
continuous PC t1 V Eti Off-
for Hal on, pre-actionsp
Releasemaybe initiated
alarm (cross zone)orby
detectorand
delaysare pros ided,one
for
and the secondfor
sequencemaybe
fiazards.
The
m
aster RMOD
release,Ind timing
ft£nCtîOnS.
detectionand release circuits,
f
unctions.
fi•_uredfora
rinklerand deluge
a
c
tiv atinethe
m
Juäl
and output relay*
manual Release
manual agent release.
EithC£
c nfiguredto inhibit vient
one second pulseor
be
connectedto eethertop
module
p
rovides the primaJ
abort,
m
anuel
The
slave RMOD module
prov
slave
ONLY abortand
m
anual
Issu i
nstallation,
O
peration. and
M
aintenanc
e
Manual
rotect tnulti-area
ides
release
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