SANJIANG JTY-GD-01K User manual

Multi-AreaAgentReleasingControlSystem

Contents
I.Overview..........................................................................................................................................................1
II.Features..........................................................................................................................................................1
III.TechnicalParameters..................................................................................................................................1
IV.SystemInstallationandConnection......................................................................................................... 2
V.DescriptionoftheControlPanel.................................................................................................................6
VI.DescriptionoftheKeyboardOperation....................................................................................................8
VII.PowerManagementfortheControlPanel............................................................................................. 8
VIII.SystemAdjustment................................................................................................................................... 9
IX.SystemMaintenance................................................................................................................................ 10
X.GeneralTroubleshooting...........................................................................................................................10
Warning: Thesystemmaybedamagedinthearea
wheretheinputofACpowersupplyisbeyondAC270Vfor
longtimeunlessAC220Visconnectedwiththevoltage
stabilizer.Powerforthevoltagestabilizermustbeover
300W.

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I.Overview
Multi-areaAgentReleasingControlSystemincludesJB-QB-QM200/n（n＝2－4）AgentReleasingControl
Panel(hereinafterbriefedasJB-QB-QM200/4orthecontrolpanel,withJB-QB-QM200/4agentreleasingcontrol
panelasthemain)andagentreleasingdevice,HFC-227eaheptafluoropropane (hereinafterbriefedas
HFC-227ea)agent,smokedetector(JTY－GD－01K),thermaldetector(JTW －ZD －01K),alarmbell(orfire
alarmsounder,hereinafteralarmbellrepresent),etc.Itisapplicabletofullyputoutelectricalfire,liquidfireor
fusiblesolidfire,fireonsolidsurfaceandgasfire.Itcanbeusedsafelyandeffectivelyinmostplaces,suchasthe
computerroom,communicationequipmentroom,powerdistributionroom,preciseinstrumentroom,generator
room,oildepot,chemicalflammablematerialswarehouseandstackroom,fileroom,cashbox,etc.
II.Features
n
Detect
and
a
larm
simultaneously
by
s
moke
and
thermal
d
etector
in
each
area
n
Hardware
WATCHDOG
and
s
oftware
f
iltering
a
lgorithm
n
Check
electromagnetic
valve
connection
for
the
trouble
of
open
circuit.
n
Max.
delay
timer
for
fire
alarm
is
2
seconds
n
High
-
power:
the
start-up
time
of
electromagnetic
valve
in
each
area
can
be
different,
which
can
reach
3A/DC24V,withthecontrolpaneloutputof6A/DC24V.
n
Release
delay
timer:
20
seconds.
n
Distinguish
the
alarms
of
trouble
/fire/release
delay
/release
.
n
Control
panel
alarm
s
when
trouble
occur
s
and
resumes
automatically
when
trouble
is
solved.
n
F
ull
electrical
switch
of
AC
and
DC
power
supply.
n
Monitor
the
status
of
backup
batteries
,
against
overcharge
and
overdischarge;
Low-consumption
design-7.0AHbattery,thesystemcanworkonupto48hours.
n
Protect
t
he
keyboard
by
a
lock
to
prevent
wrong
operation.
nHFC－227ea:Lowpoison,efficientextinguishing,withnoimpactonozonosphere
nHFC－227ea:Cleanafterfireextinguishing,withnoelectricmedium.
n
Agent
releasing
control
device
can
be
directly
placed
in
a
protected
room
without
the
need
to
arrange
anotherroom;theinstallationisconvenient.
n
Complies
with:
ü
GB16806-1997
General
Technical
Conditions
of
control
for
Fire
Protection
Equipment
”
in
China
ü
ISO9001
Q
uality
A
ssurance
System
”
III.TechnicalParameters
1. MainTechnicalParametersfortheControlPanel
InputVoltage AC220V
OutputPower 165W
MaxOutputCurrent 6A
BatteryCapacity 2 7.0AhDC12V
MaxOutputCurrentforStart-upofExtinguishingDevice 3A(last10secs)
MaxOutputCurrentforAlarms 1A
OperationEnvironment Temperature 0℃～50℃
Humidity ≤95%（noncondensing）
CabinetDimensions （Length Width Height）460mm 144mm 620mm
2. MainTechnicalParametersoftheDetector
JTY-GD-01K JTW-ZD-01K
Operating
Voltage DC24V DC24V
Supervisory
Current ＜50µA＜50µA
Currentfor
Alarm ＜10mA ＜10mA
Operating
Environment
Temperature -10℃～+55℃
Humidity ≤95%（40℃）
Temperature -10℃～+55℃
Humidity ≤95%（40℃）
Base DZ-GD-01K DZ-ZD-01K
Connection Non-polaritytwo-wiresystem Non-polaritytwo-wiresystem
Installation CeilingExposure CeilingExposure
Protected
Zone 60m2(heighth＜6m) 30m2(heighth＜8m)
Cabinet
dimensions Φ100 40mm Φ100 30mm

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3. MainTechnicalParametersforAlarmbell
InputVoltage DC24V
Maxoperatingcurrent 18mA
Power 3W
OperatingEnvironment Temperature -10℃～50℃
Humidity ≤95%（noncondensing）
Dimensions φ150 58mm
4. MainTechnicalParametersforExtinguishingAgentDevice
Model
MaximalLoad
ofExtinguishing
Agent(Kg)
FigurationSize
Length×Width
×Height(mm)
Deposit
Pressure
(20℃)
Action
Pressure
of
Release
Device
Timefor
Ejecting
Startup
voltage
Startup
current
Operating
Temperature
Startup
way
Maximal
operating
Pressure
ZQW40 46 430 380 1500
2.5MPa 4.5±0.22
5MPa ≤8s DC24V 1.2A 0℃~50℃
Electro-
magnetic
Startup
3.4Mpa
ZQW70 80 480 450 1700
ZQW100 115 530 480 1700
ZQW120 138 530 480 1900
ZQW150 172 580 530 1900
IV.SystemInstallationandConnection
1. Installationofthecontrolpanel
HangJB-QB-QM200/4controlpanelstablyonthedry,flatandbearingsurfacewiththehangingholeinthe
backofthebox,andensurethereisenoughroomforthewiringandtheopeningofthecontrolpanel.The
installationdimensionisshowninfigure1(sizeunit:mm).
Note
lAtleastthespaceof1meterneedstobesavedfortheoperationonthefrontofthecontrolpanel.
lFortheoutletholeonthetopofthebox,atleastthespaceof0.3meterneedstobesavedforthewiring.
lThebottomoftheboxis1.1～1.3metersfromthefloor.
lEnsuretheheatdiffusionhole(soundhole)onthesideisopen.
lThesystemresistancetoearthmustbe ≤5Ω,thereisanearthterminal(besidespowersupply)onthe
plateofthebox,whennecessarilypleaseuseit.
lThesystemmustbeplacedindoors.
2. InstallationofDetector
lFixthebaseofthedetectorontheceiling(Theinstallationdimensionisshowninfigure2,unit:mm).
lFixthedetectoronthebase.
3. InstallationofAlarmBell
lFixthebaseofthealarmbellonthewall(theinstallationdimensionisshowninfigure3,unit:mm).
lHangthealarmbellonthebase.
Figure2
Figure1

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4. InstallationofAgentReleasingDevice
StructureoftheagentreleasingdeviceandthemainpartsisshowninFigure4.
l
First
ensure
the
outlet
elbow
of
the
electromagnetic
valve
is
firmly
placed
and
the
outlet
of
the
elbow
is
verticallyupward,andthencarefullymovethestoragedeviceintothecabinet.Shortsteelpipescanbe
usedasrollerstopushthestoragedeviceintothecabinet;becarefulwiththealuminumalloyprofilesof
thecabinet.
lThinsteelstripinthemiddleofcabinetisusedtofixthestoragesteelcylinderinthecabinet.
lConnectionsbetweenpipesandpipeaccessorieshavebeeninstalledbeforeleavingfactoryasis
showninfigure4.Notethattheoutletofpipesshouldbealignedwiththeholeinthesprayheadonthe
panelofcabinet.
lInstallthesprayhead,ascrewdrivercanbeusedtotightenthesprayheadintothesmallhole.
lConfirmtheplaceoftheagentreleasingdevice.Theprincipleistoplaceitbywallforconvenient
installationandmaintenance.Checktheloadofthefloorwhennecessary.Adjustingscrewsareplaced
atfourcornersofthebottomplateofthecabinettoensurethatthecabinetisstable.
5. SystemConnection
Schematicdiagramofsystemconnectionisshowninfigure5
Figure4
Figure3

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4
1
2
3
4
1
2
3
4
1
2
3
Signal
Common
Terminalload
Figure6
Figure
5
JB-QB-QM200/n
Electromagneticvalve
JTY-GD-01K
AlarmBell
AC220V/50Hz
JTY-GD-01K
1
2
3
10K
1
2
3
10K
JTW-ZD-01K
JTW-ZD-01K
1
2
3
1
2
3
Figure
8
11
Figure 7
Areacontrolboardinput/outputterminal
12 43 65 789 1011 1312 1514 16
17
22
19
18
20
21
24
23
25
30
27
26
28
29
31
32
321
4
34
21
34
21
3 1
4
2
3 1
4
2
3 1
4
2
JTY-GD-01KJTW-ZD-01K
Terminalload
10K
Terminalload
10K
Alarm
Bell
Eelectromagnetic
valve

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Note:
lInarean(n=1-4),zone1connectswithconventionalsmokedetectorJTY －GD －01K;Whilethe
connectionisinopencircuit,thesystemwillalarmthatzone1ofareanhastrouble;whilethedetector
alarmsortheconnectingwireisinshortcircuit,thesystemwillalarmthatzone1ofareanhasafire
alarm.
lInarean(n=1-4),zone2connectswithconventionalthermaldetectorJTW-ZD-01K;whilethe
connectionisinopencircuit,thesystemwillalarmthatzone2ofareanhastrouble;whilethedetector
alarmsortheconnectingwireisinshortcircuit,thesystemwillalarmthatzone2ofareanhasafire
alarm.
l
The
d
etector
should
be
connected
in
serial
(as
shown
in
figure
5
and
figure
6
),
the
method
of
connection
is:connectthebaseofthefirstdetectorwithterminal1#and3#(theconnectionhasnopositiveor
negativepolarity);connectterminal3#ofthenextdetectorwithterminal2#ofthepreviousdetector.The
terminal1#ofeachshouldbeconnected;a10k/0.25wloadresistanceshouldbeinparallelconnection
withterminal1#and2#onthebaseofthelastdetector.
l
T
he
detector
in
zone
1
of
area
n
respectively
connects
terminal
8#
&
9#
of
(area
n)
control
board
;
the
detectorinzone2respectivelyconnectsterminal7#&9#of(arean)controlboard.
l
The
connection
of
(area
n)
bell
respectively
connects
terminal
25#
&
26#
of
(area
n)
control
board;
when
anyzoneofareanringsafirealarm,thecontrolpanelwillsendoutsignaltoringthealarmbellofarea
n.
l
The
connecti
on
of
(area
n)
electromagnetic
valve
respectively
connect
s
terminal
28#
&
29#
of
(area
n)
controlboard,whenthesystemjudgesthatanemergencyhashappenedinarean,terminal29#ofarea
nwillsendDC24Vsignal.
l
The
system
will
s
tart
area
n
(n=1-4)
Releasing
Device
in
the
following
two
status:
StatusDescription Remark
1Thesystemisinautomaticstatus,therearefirealarmsinzone1&2ofarean
atthesametimeanditisdelayedfor20seconds
Non-pause
status
2Theemergentreleasebuttononthecontrolpanelofareanispressed
properlyanditisdelayedfor20seconds
Non-pause
status
Note:Whenthereleaseiscompleted,themainpanelwilldisplaythetimeofreleaseinblinking,
blinking 00”ontheareapanelshowsreleaseiscompletedinthearea.
lSchematicdiagramofthecontrolpanel’sinsideconnectionisshowninfigure7.
lInsidestructureofthecontrolpanelisshowninfigure8,themeaningofeachisasfollows:
6. TheConnectionofthePowerSupply
JB-QB-QM200/4adopts220V50Hzsingle-phaseAC.WhentheACsupplyvoltagefluctuatesbetween
AC187V-AC242V,thepowersupplywillworknormallyandkeeponchargingthebattery(ifthebatteryisnot
fullycharged);iftheACinputexceedsthisrange,theACsupply(AC-DC)modulewillenterprotectedstatus,
andthesystemwillswitchtobesuppliedbybatteryuntiltheACinputturnsnormal.Ifitisfullycharged,the
backupbatterycanmaintainnormalworking(normalmonitoringstatus)ofthesystemfor48hours.
Therefore,ensurethattheACsupplyofthesystemcanbebetweenAC187V-AC242Vforalongtimeand
thetimeofpowercutwillnotexceed48hours.
Note:ACinputofthesystemshouldnotexceed320V;otherwisepartsoftheapparatusinthe
systemwillbedamaged.
ThebackupbatteryusestwoDC12V/7.0AHstoragebatteries,theconnectionisshowninfigure9.There
aretwowireselicitedfromtheterminalofPS-06powermoduleinthecontrolpanel,amongthemone
terminal(BT+)connectstheredwire,another(BT-)connectstheblackwire.Connecttheredwirewith"+"pole
1Maindisplayboard 2 Area1displayboard 3 Area2displayboard 4 Area3displayboard
5Area4displayboard 6 Belowthesplint-area1controlboard，aboveisarea3controlboard
7Belowthesplint –area2controlboard，aboveisarea4controlboard 8 Maincontrolboard
9PS-06powermodule 10 Backupbattery 11 Splint,usedtofixareacontrolboard
Warning:Intheprocessofinstallation,troubleshootingormaintenance,allelectromagnetic
valvesmustberemovedfromthevariouspartsthey’vedriven.Thus,itcanensurethat
mis-operationorwrongconnectionoftheExtinguishingDeviceisavoided.
Warning:Arelayofhigh-powerisnecessarywhendrivingseveralelectromagnetic
valves(thecurrentis>3A)simultaneously,butthecheckofreleasetroublewillbe
unavailable.

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ofonebatteryandtheblackwirewith “-”poleofanotherbattery,thenuseonewiretoconnectthebatteriesin
series.
Note:Installationsequenceofthestoragebatteries:firstfixthebatteriesinthebox,thenconnect
thewiresasisshowninfigure9,otherwiseitmaycauseshortcircuiteasily.
V.DescriptionoftheControlPanel
SchematicdiagramofJB-QB-QM200/4panelisshowninfigure10
Thereinto:
1:Mainpanel
2:panelofarea1
3:panelofarea2
4:panelofarea3
5:panelofarea4
Note:InJB-QB-QM200/3,5isblankpanel,inJB-QB-QM200/2,4&5areblankpanel.
Thereare12indicatorlightsonthemainpanelofJB-QB-QM200/4;theintroductionbelow:
◎POWER
Anyinputofpowersupply(ACorDC)inthesystem,thislightwillbeon.
◎ACTROUBLE
Whenthislightison,oneormoresituationsdescribedbelowmayoccur:
l
Open
circuit
of
AC
input
lACloworhigh(notintherangeofAC187V－AC242V)
l
Trouble
of
PS-06
power
module
◎DCTROUBLE
ThelightisonwhenthebatteryconnectionisinopencircuitorDCvoltageislowerthan22V.
◎SYSTEMRELEASE
Whenanyoneareaentersreleasestatusandstartuptheelectromagneticvalve,thislightwillbeon.
◎SYSTEMFIRE
Whenanydetectorzonefindsfirealarms,thislightwillbeon.
◎SYSTEMTROUBLE
Whenthesystemdetectsabnormity(suchasAC/DCtrouble,releasetrouble,zonetroubleetc.),thislight
willbeon.
◎AGENTLEAK
(Reserveindicatorlight)
◎MANUAL
Whenthesystemisinmanualstatus,thislightwillbeon.
◎AUTO
Whenthesystemisinautomaticstatus,thislightwillbeon.
◎KEYON/OFF
Whenthekeyison,thislightwillbeon.
◎SILENCE
Pressthekeytoeliminatealarmsoundandthislightwillbeon.
◎PAUSE
Whenthesystementerspausestatus,thislightwillbeon.
JB-QB-QM200/4panelarean(n=1-4)has12indicatorlightsand2-bitdigitaldisplay,theintroductionbelow:
◎ZONEX(X=1or2)FIRE
WhenthesystemdetectsfirealarminzoneX,thislightwillbeon.
◎ZONEX(X=1or2)TROUBLE
WhenthesystemdetectsanytroubleinzoneX,thislightwillbeon.
EMERGENT
STOP
12V7AhBattery
12V
7AhBattery
+
+
-
-
Red
Black
Red
Figure9

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(Reserveindicatorlight)
◎RELEASETROUBLE
Whenthesystemdetectsopencircuitintheterminalofelectromagneticvalve,thislightwillbeon.
◎INPUTTROUBLE
(Reserveindicatorlight)
◎OUTPUTTROUBLE
(Reserveindicatorlight)
◎MANUALRELEASE
Iftheemergentreleasebuttononthearean(n=1-4)ispressed,thislightwillbeon.
◎RELEASEDELAY
Inautomaticstatus, whencombinedfirealarmisfoundoremergentreleasebuttonispressed,itwillenter
releasecountdownstatusandthislightwillbeon.Ifitcan’tenterreleasestartupstatusaftercountdown,the
Figure10
POWER ACTROUBLE DCTROUBLE KEYON/OFF
SYSTEMRELEASE SYSTEMFIRE SYSTEMTROUBLE
AGENTLEAK MANUAL AUTO
SILENCE
SYSTEMRESET SYSTEMTEST MANUAL/AUTO PAUSE HOUR QUERY MINUTE
ZONE1FIRE
ZONE1TROUBLE
ZONE2FIRE
ZONE2TROUBLE
EMERGENTSTOP
RELEASETROUBLE
INPUTTROUBLE
OUTPUTTROUBLE
MANUALRELEASE
RELEASEDELAY
RELEASESTARTUP
RELEASECONFIRM
DELAYTIME EMERGENTRELEASE
ZONE1FIRE
ZONE1TROUBLE
ZONE2FIRE
EMERGENTSTOP
RELEASETROUBLE
INPUTTROUBLE
OUTPUTTROUBLE
MANUALRELEASE
RELEASEDELAY
RELEASESTARTUP
RELEASECONFIRM
DELAYTIME EMERGENTRELEASE
ZONE2TROUBLE
ZONE1FIRE
ZONE1TROUBLE
ZONE2FIRE
EMERGENTSTOP
RELEASETROUBLE
INPUTTROUBLE
OUTPUTTROUBLE
MANUALRELEASE
RELEASEDELAY
RELEASESTARTUP
RELEASECONFIRM
DELAYTIME EMERGENTRELEASE
ZONE2TROUBLE
ZONE1FIRE
ZONE1TROUBLE
ZONE2FIRE
EMERGENTSTOP
RELEASETROUBLE
INPUTTROUBLE
OUTPUTTROUBLE
MANUALRELEASE
RELEASEDELAY
RELEASESTARTUP
RELEASECONFIRM
DELAYTIME EMERGENTRELEASE
ZONE2TROUBLE
2
1
3
4
5
1
2
3
4

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lightwillblink.Ifsystempauseoccurredinreleasedelaystatus(pauseonthemainpanelispressed),itwill
exitreleasedelaystatusandthelightisout.
Note:Thereasonthatcan’tenterreleasestartupstatusafterreleasedelayincludes:
1. Otherareaisstartingelectromagneticvalve,waittillotherareafinishedtheact,andthenenter
releasestartupstatus.Consideringsystempower(onlysupporttheactofreleasevalveinone
area)andpracticalsituationofmulti-areaagentreleasingcontrolpanel(it’srarethatmanyareas
simultaneouslystartagentreleasing),inthissituation,thestartupwillbeperformedintheorderof
priority,theactofeachelectromagneticvalveis10s;
2.
When
release
trouble
occurs
in
the
area,
it
can
’
t
enter
release
startup
status.
RELEASESTARTUP
Whensystemstartstheelectromagneticvalveofthearea,itentersreleasestartupstatus,andthelightison.
◎RELEASECONFIRM
Ifthesystemdetectsthatelectromagneticvalvehassendadrivesignal,thislightwillbeon.
Note:Ifthesystemhasn’tstartelectromagnetic valve,whileitreceivesthesignalfromexternal
electromagnetic valvethestartupsignal,thislightwillbeon,togetherwiththetroublealarmofthesystem.
VI.DescriptionoftheKeyboardOperation
Thereare9functionkeysonthemainpanelofJB-QB-QM200/4(showninfigure10);functionsbelow.
KEYON/OFF
Akeyboardlockissetinthesystemtoavoidmis-operation.
Tounlockthekeyboard,pressestheKEYON/OFFonthekeyboard,thenthekeyboardisunlockedand KEY
ON/OFF lightwillbeon.Tolockthekeyboard,presstheKEYON/OFFkeyandthe KEYON/OFF lightwillbeout.
Afterthekeyboardison,withnooperationforover4minutes,thekeyboardwillautomaticallyturnoffandthelight
willgoout.Whenthekeyboardislocked,otherkeysareinvalidexceptSILENCEkey,
SILENCE
Eliminatecurrentaudiblealarmsofthesystem,andthelightwillbeon.Whennewalarmoccurs,itwillgoout.
SYSTEMRESET
Thiskeypressed,thesystemwillclearallalarms,troubles,exitpausestatusandinitializealltheoutputs.
SYSTEMTEST
Pressthiskeytorunasystemself-testing.Duringthetest,alltheindicatorlightsanddelaydigitalclockswillbeon,
thedigitalclockrepeatedlyindicates0-4rapidly,andtheaudiblealarmchangesinthefollowingsequence:trouble
sound →firealarmsound →releasecountdownsound →releasealarmsound.
MANUAL/AUTO
Pressthiskeytoswitchbetweenautomaticandmanualmode.
PAUSE
Thiskeypressed,thesystemwillswitchtothepausemodeandtheindicatorlightwillbeon.
Whenanyareaofthesystemisinreleasedelaystatus,thekeyboardlockdoesn’tlimitthekey.Thatis,whetherthe
keyboardisonoroff,thekeyPAUSEiseffectiveallthetime.Inthiscase,PAUSEpressed,allareasinrelease
delaystatuswillstopcountdownimmediatelyandexitreleasedelaystatus.
Note:Whenthesystemisinthepausemode,itwillsoundonceeveryminutetoprompttheusersthatithaslostthe
functionoffireextinguishing.Thispromptedsoundcan’tbeeliminatedbysilence.
HOUR
Thiskeypressedonce,thehourwillbeincreasedbyone.
MINUTE
Thiskeypressedonce,theminutewillbeincreasedbyone,meanwhile,thesecondwillbesetto0.
QUERY
Thiskeypressedonce,queryreleasestartuptimeofonearea.Thedelaydigitalclockofcorrespondingarea
displaywillshow “CH”,whichmeansit’squeryingreleasestartuptimeofthearea.Thedigitalclockofthemain
displaywillshowreleasestartuptimeoftheareaandwillhavenodisplaywhenthereleasehasn’tstartinthearea.
Itwillautomaticallyrestorenormalstatuswithnooperationin10secs.
JB-QB-QM200/4panelofarean(n=1-4)hasoneemergentreleasekey(seefigure10),functionsbelow:
EMERGENTRELEASE
Topressthisbutton,youmustbreakthecrashswitchonthepanel,andpressheavilyonthecentralpointas
pointedbytheredarrowtotouchtheprotectedmicroswitchandholdfor1-2seconds.Thisbuttonpressed,the
systemwillstarttheelectromagneticvalveafteradelay20secondsandgivesoffaudible/visiblealarm
correspondingly,thenstartcorrespondingoutputsignal.
VII.PowerManagementfortheControlPanel
JB-QB-QM200/4hasadoptedtheadvancedpowermanagementsystemtoguaranteestableandreliable
operationofthesystem.
WhentheACinputisbetweenAC187V-AC242V,theAC-DCpowermodulecanoperateproperly.Atthisstage,
thesystemwilloutputDC24V-DC27.6Vtoensurethattheelectromagneticvalveandotherequipmentswithlow
impedancecanoperateproperlyevenwhenthelinelossisremoved.
WhentheACinputexceedstherangeofAC187V-AC242V,thesystemwillseamlesslyswitchtoDCpower
supplyandalarmforACTROUBLE.Meanwhilethesystemoutputdependsonthevoltageofthebattery.The

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systemwillkeepthedischargingdepthofthebatteryatover19Vtoensuretheperformanceandlongevityofthe
battery.
Whenthesystemhasatroubleinthepowermodule,itwillalarmforACTROUBLE.Ifthepowersupplytrouble
affectstheprecisionofdetectionzone,thesystemwillgivethealarmforpowersupplytroubleand,atthesame
time,stopthepartiallyaffectedmonitoringfunctiontopreventerroneousactions.Therefore,oncethesystem
alarmsACTROUBLE,itshouldberepairedimmediately.
InDCoperationandthevoltageofbatteryislowerthan22V,thesystemwillbegintoalarmforDCTROUBLE,
butcanstilloperateproperly;ifthevoltageislowerthan19Vwhichisnotenoughtosupportnormaloperationof
thesystem,thesystemwillbeoffautomatically.
Withlowconsumptiondesign,ifthebatteryhasbeenfullycharged,thesystemwillrunfor48hoursinnormal
state,andthevoltageofbatterywillbemorethan22.0V,thatis,DCcanguaranteesystematicoperationforover
48hours.
WhenACmoduleoperatesproperly,thesystemwillchargethebattery;whenthevoltageofbatteryexceeds
27.6V,thesystemwillshutoffthechargingpulseautomaticallytopreventoverchargingthebatteryandfurther
ensurethelongevityofthebattery.
Themaximalcurrentoutputofthesystemis6A,withcurrentprotectionforthewhole.Thedrivingcurrentof
theelectromagneticvalveisnomorethan3Aandthetotalcurrentoutputofthewholesystemmaynotbehigher
than6A.
Warning:InthezonewhereACinputmightbeoverAC270Vforlong,thesystemmustbeappliedwith
AC220Vthroughavoltageregulator;otherwise,thesystemmaybedamaged.Thepowerofthevoltage
regulatormustbeover300W.
VIII.SystemAdjustment
1.Beforethesystemisswitchedonfordebugging,asecondcheckmustbecarriedouttoensurethatallthe
connectionsarecorrect.
2.
The
pressure
gauge
of
the
releasing
d
evice
has
been
turned
off
before
leaving
factory,
so
it
(as
shown
in
Figure4)hasnodisplay.Loosenthepressuregaugeanticlockwisefor1to2circleswithaspanner,thenthe
pressuregaugewilldisplaythestoragepressureatonceandthepointershouldbeinthegreenzone.
Wheninstallationisfinished,withthepressuregaugeon,adjustittomakethepointerupwards.
3.
T
ake
off
the
electromagnet
in
the
equipment
of
all
areas
carefully
from
the
container
valve.
Then
the
iron
coreinmotionwilldropdownfornosupporting.Therefore,whentestingelectromagnet,reverseittoreset
theironcore;thenlaydowntheelectromagnetandinsertastickintheelectromagnetaspositionreference.
4.
In
each
zone
of
the
area,
t
he
base
of
the
last
detector
has
been
connected
with
a
load
resistance
of
10K/0.25W,whenallthecableshavebeenconnected;disconnectthedetectorfromthebase.Makesure
thattheloadresistanceconnectswellwiththebase,andthenreinstallthedetectoronthebase;ifthe
contactisn’tgood,systematictroublejudgmentofthedetectedzonewillbeaffected.Todisconnectthe
detector,fixthebase,andthenrotatethedetectorcounter-clockwisetoanangle.Theinstallationisjust
contrary,butattentionneedstobepaidtotheinhibitingdevicebetweenthedetectorandthebase,the
positionshouldnotbeexceededwhenrotatingthedetector.
5.
Turn
on
the
power
supply
of
the
control
panel,
turn
on
the
AC
&
DC
switch
on
the
power
module,
and
check
whetherthecontrolpanelisoperatingproperly.Ifthecontrolpanelisinanormalstate,thedigitalclockin
themainpanelwilldisplaytheinitialtime,andamongtheLEDindicators,onlythepowerindicatorandthe
automaticmodeindicatorlightwillbeon,theotherindicatorlightswillnotbeon.
6.Testthetroublefunction:disconnectthedetectorfromthefirstdetectedzoneofarean(n=1-4),thecontrol
panelwillalarmtroubleofthefirstzoneinareanandthetroubleindicatorlightofthefirstzoneinareanwill
beon;disconnectthedetectorfromtheseconddetectedzoneofarean,thecontrolpanelwillalarmthe
troubleofthesecondzoneinareanandthetroubleindicatorlightofthesecondzonewillbeon;disconnect
theconnectionoftheelectromagneticvalveinarean,thecontrolpanelwillalarmRELEASETROUBLEof
arean;reconnectthedetectorandthecableoftheelectromagneticvalve,thecontrolpanelshalloperate
properlyagain.
7. Alarmfunctiontest:useasmokeemittertospraysmoketotheJTY－GD－01Kdetectorofthefirstzonein
areanorshortcircuititscable,thecontrolpanelshallgivethealarmofthefirstzoneinarean,thefirstzone
alarmindicatorandthesystemalarmindicatorlightwillbeon,atthesametime,thecontrolpanelwillsend
thealarmbellstart-upsignalinareanandstartthealarmbelltogiveanalarm;Useanelectricblowerto
heattheJTW-ZD-01Kdetectorofthesecondzoneinareantoatemperatureof68℃orshortcircuitits
cable,thecontrolpanelshallgivethealarmofthesecondzoneinarean,thesecondzoneinareanalarm
indicatorandthesystemalarmindicatorlightwillbeon,atthesametime,thecontrolpanelwillsendthe
alarmbellstart-upsignalandstartthealarmbelltogiveanalarm;whenfireoccursinzone1&2ofarean
andthesystemisinautomaticmode,thesystemwillswitchtoreleasecountdownmode,andafteradelay
of20seconds,thecontrolpanelwillsendtheelectromagneticvalvestart-upsignal,thentheironcorewill
pushthestickout.Measurethemotionoftheironcorewiththestick,soastocheckwhethertheknife
switchcanreachandcutthroughthefilmeasily.Thenreversetheelectromagnettoresettheironcore.
8.
Manual
start-up
function
test:
the
control
panel
release
button
is
a
one-time
sma
sh
button,
and
its
test
can
becarriedoutthroughshortcircuitthepinof “EMERGENTRELEASE”onthepanelofeacharea,short
circuittwopinsof “EMERGENTRELEASE”ofarean(n=1-4)for1-2seconds,thecontrolpanelwillswitch
toreleasecountdownmode,andafteradelayof20seconds,thecontrolpanelwillsendthe
electromagneticvalvestart-upsignalofarean,theironcorewillpushthestickout.
9. Checkwhetherthekeyboardofthecontrolpanelrunsnormallyreferringtokeyboardoperationinstructions.

Version 170720
SANJIANG ELECTRONICS
10
Note:
1.Aftertesting,firstremovepowersupply(includeACpowerandDCpower)andreinstallthe
electromagnet(Asshowninfigure4),applypoweragaintoensurenormaloperationofthedevice.
2.
Thespurguardonelectromagneticvalveisusedforlockingcamdeflectorrod,whichcanbepulled
downonlyafterdrawingoutspurguardwhenstartingthecontainervalvemanually.Lockingofcam
deflectorrodwillnotinfluencenitrogenstartupofelectromagneticvalve.
3.Thesafetybladeinstalledontheelectromagneticvalveisusedforavoidingwrongmotioncaused
bycollisionandshakingduringtransportation,installationanddebugging.Beforeusing
electromagneticvalvewhensystemtestisfinishedandtheelectromagnetispositioned,thesafety
blademustbetakenoff,thenthefoursetscrewsofelectromagnetshouldbefixed,otherwise
electromagneticvalvecan’tbeswitchedon.Thesafetybladecanalsobeplacedononesideofthe
cabinetforre-fittingwhenmovingbottles.
4.Thesafetycirclipisusedforlockingmanuallever,whichcanbepressedonlyafterdrawingout
safetycirclipwhenstartingtheelectromagneticvalvemanually.Lockingofmanualleverwillnot
influenceelectricstartupoftheelectromagneticvalve.
IX.SystemMaintenance
1.TheAgentReleasingControlSystemshouldbecheckedandmaintainedperiodicallybypeoplewhohave
beentrainedspeciallyandhavepassedtheexam.
2.TheAgentReleasingControlSystemshouldbecheckedtwiceeverymonth,thecheckingcontentsandthe
requirementsshouldbeinconformitywiththefollowings:
1）Checkwhetherthecontrolpanelrunsnormallyandthevoltageofthebatteryisnormal(acharging&
dischargingtestshouldbedoneonbatterieseverythreemonths,soastokeeptheperformanceof
thebatteries.Duringthetest,disconnectACwhenACandDCworknormally,thenbatterieswill
providethepowersupplyforthecontrolpanelwhichwillalarmACtrouble,presstheSILENCEkeyto
eliminatethealarm.ReconnectACwhenvoltageofbatteriesdecreasestoDC23V.
2）Visuallyinspectallsystemcomponentssuchasagentreleasingstoragecontainer,electromagnetic
drivingdevice,pipesandsprayhead,etc.Thesystemcomponentsshouldhavenocollision
distortionsandothermechanicdamages,withoutrustonthesurface.Thecoatingshouldbeperfect,
thenameplateshouldbeclear;shield,leadsealingandsafetymarkofthemanualequipmentshould
becomplete.
3）Pointeronthepressuregaugeofthestoragedeviceshouldbeinthegreenzone,pleasepressurize
orreporttousifthepointerislowerthanthegreenzone.
3.TheAgentReleasingControlSystemshouldbecheckedtwicecompletelyeveryyear,besidestheprovision
ofmonthlyinspection,thecheckingcontentsandrequirementsshouldbeinconformitywiththefollowings:
1）Theexitandusageoftheprotectedzone,aswellastheclass,quantityanddistributionof
inflammablemattersshouldbeinaccordancewiththedesignrequirement.
2）Equipment,pipe,holderandhangingbracketinthestoragecabinetshouldbefixed.
3）Theholeofeverysprayheadshouldn’tbeblocked.
4）Performasimulatedautomaticstart-uptest.Ifunqualifiedprojectisfound,thenre-debuggingis
needed.
4.Pressurize
1）Disassemblethepressuregauge:Firstscrewdownclockwisethehexangularboltsontheswitchof
thepressuregauge,thenrotatethepressuregaugeanticlockwise.
2）Applythegassupply:Gassupplyshouldadoptqualifiedindustrialnitrogengas;thejointsshouldbe
thesamewiththatofthepressuregauge(externalthreadisM12x1).
3）Pressuresupervision.Theconnectingpipeofthestoragedeviceshouldbeequippedwithswitch
valveandpressuredisplay. Aftertighteningallpartsoftheconnectingpipeandcheckingwithout
error,firstturnonthepressureswitchonthestoragecontainer’svalve,thenswitchonthevalve
slowlyandwatchcloselythepressuredisplay.Switchoffthevalvewhenpressureincreasesto
2.6Mpaslowly.
4）Removethegassupply.Switchoffpressureswitchonthestoragecontainervalveandtheswitch
valveofgassupply,andthendisconnecttheconnectingpipe.
5）Installthepressuregauge.Installandscrewdownclockwisethepressuregauge,thenrotatethe
hexangularboltsontheswitchofthepressuregaugeuntilitspointermoves.ThePointershouldcover
overhalfofthegreenpart.
X.GeneralTroubleshooting
Symptom:Afterapplypower,thecontrolpanelhasnoreactionandtheindicatorlightofthepower
supplyisnoton.
Pleasecheckwhetherthe AC &DC switchonpowermoduleisturnedon,whethertheAC&DC
inputfuseisburned.

Version 170720
SANJIANG ELECTRONICS
11
Symptom:WithACinput,thesystemalarmsACtrouble
WhenthevoltageofACinputisbeyondAC187V-AC242V,thepowersupplymoduleofthesystemwillenter
protectedstatus,pleaseconfirmthevoltageofACinput.
Symptom:Systemalarmisdelayedtoolong
Thesystemisprobablyintheenvironmentwithstronginterference;pleaseconfirmthesystem
connectswell.
Symptom:Pressuregaugeofthestorageequipmenthasn’tdisplaythepressure?
1.
Check
whether
the
switch
on
the
pressure
gauge
has
been
turned
on.
2.
If
the
switch
on
pressure
gauge
has
been
turned
on
and
there
is
still
no
display,
the
pressure
gaugemaybebroken,pleasereplacebyanotheroneofthesamemodel.Methodofreplacing
pressuregauge:Turnoffanddisassemblethepressuregauge,replacebyanotheroneofthe
samemodel,thenturnonit.
3.
If
there
is
still
no
pressure
display
after
replacing
and
turning
on
the
pressure
gauge,
perhaps
thepressurizedgashasleaked,pleasepressurizeassoonaspossible.Refertopressurized
methodsinthesystemmaintenanceorcontactus.
Symptom: Releasetroubleofthecontrolpanel
Pleasecheckwhethertheconnectionoftheelectromagneticvalveandthecontrolpanelisinopen
circuit.
Symptom: Controlpanelalarmtroubleinzone1or2ofarean
1.
Please
check
whether
the
connection
of
the
detector
and
control
panel
in
zone
1
or
2
of
area
n
isinopencircuit.
2.
Please
check
whether
each
detector
operates
normally
in
zone
1
or
2
of
area
n.
Symptom: Keysonthecontrolpanelareinvalid
Pleasecheckwhetherthekeyboardlockisonandthekeyboardlightison,whenthekeyboard
lockisoff,keysareinvalidexceptthekey “silence”and “emergentrelease”;thekey “pause”is
controlledbythekeyboardlockexceptwhenthecontrolpanelisinthestateofreleasecountdown.
Symptom: Onthecontrolpanel,AC&DCindicatorlightsareonatthesametime.
WhenAChasnoinputorexceedtherangeofsafetyvoltage(AC187V-AC242V),thecontrolpanel
isDCsupplyandwillalarmACtrouble,ACtroublelightison;Forlong-timeDCsupply,thevoltage
ofbatterywilldecrease,whenit’sbelow22V,thecontrolpanelwillalarmDClowtrouble,andthe
lightison.Atthistime,thecontrolpanelcanstilloperatenormally,butAC&DCtroubleindicator
lightwillbeonsimultaneously;whenthevoltageofbatteryislowerthan19V,thecontrolpanel
can’toperatenormally,thecontrolpanelwillturnofftillthepowerturnsnormal,thenitwillstart
operatingagain.
Symptom:Thecontrolpaneloperatesnormally,butwhenzone1&2ofareanalarmsimultaneously,the
controlpanelcannotsendthereleasesignalofareantostarttheelectromagneticvalve.
Pleasecheckwhetherthecontrolpanelisinautomaticreleasemode,whenthecontrolpanelisin
manualreleasemode,eventhereoccurscombinedfirealarminarean,thecontrolpanelcannot
enterreleasedelaystatus,neithercanitsendreleasesignaltostarttheelectromagneticvalve.But
nomatterthecontrolpanelisinautomaticandmanualreleasemode,thekey “emergentrelease”
onthedisplaypanelcanstarttheelectromagneticvalveincorrespondingarea.
Note:
Whenproblemsbeyondyourcapabilityoccurinthesystem,don’tdisassembleor
repairit.PleasecontacttheauthorizedagentorourcompanyASAP.