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F162rangeof0 100%LELCombustibleGasDetectors
Manual
----- Pleasereadthismanualcarefullywheninstallorusethisproduct -----
GeneralIntroduction
F162rangeof0 100%LELstandalonecombustiblegasdetector(hereinafterreferredtoasthedetector)hasahighqualityscreenprintingthick
filmmetaloxidesemiconductorsgassensors(long-life,sensorisunaffectedevenshockedbyhighconcentrationgas),usedformonitoringthe
leakageofcombustiblegasesintheplacesofhousehold,factories,hotels,apartments,etc.
Productfeatures
ThisproductisusingthesemiconductorgassensorandMCUwithexcellentperformance.Thedetectorisstable, long-lifespanandeasyto
install.Italsohasrealhumanvoicepromptalarmfunction,thevoicecontentwillbevarywiththeleakedgasdensity,sothatyoucanprocessthe
leakageaccidentmoresafe,convenientandrapid.
TechnicalSpecifications
1. WorkingVoltage: AC110/220V
2. PowerConsumption: Normalmonitoring 2W;Poweronandalarmstatus 5W
3. OperatingTemperature: 0℃～55℃
4. RelativeHumidity: 95%,noncondensation
5. ApplicableGas: Methane(Naturalgas)
6. AlarmSettingValue: 5%LEL
7. AlarmVolume: 70dB～115dB
8. Response Time:30S, self-recove
9. WorkingLife: ≥5years(incleanair)
10. Weight: Around116g
11. OutlineDimension: 93mm×93mm×54mm(refertotheimagebelow),housingmaterial: plastic
12. InstallationMethod: Wall-mounted
Outlinestructureandconnectionmethod
1. Detectoroutlineanddimension(unit:mm)
2. Detectorconnectionmethod
Thedetectordoesnotneedtheotherconnection,onlyneedtoplugintheAC110/220Vpowersourcetowork,whichissimpleandconvenient.
Instructionsforuseandinstallation
1. Instructionsforuseandinstallation
lPoweron:Pleaseconfirmifthedecorationoftheuseplaceiscompletelyfinished(Pleasepayattentiontothatdonotputthedetectorinthe
decorationenvironment,otherwisethesensormaybedamaged);Afterdecorationisfinished,plugthedetectorinAC110/220Vpower
socket,thenappearvoiceprompt “welcometousetheproductsofFanhaiSanjiang”
lPreheatstatus:Thedetectorentersintopreheatstatusafterpoweron.Atthisstage,theindicatorlampblinksandthepreheatstatuslasts
forabout20minutes.
lNormalworking:Afterpreheatstatusfinished,detectorentersintonormalworkingstatus;Atthisstage,powerindicatorlampisalwayson.
lFault:Onceasensorfailureisdetectedbydetector(suchasshortcircuit,opencircuitetc.),thefaultindicatinglampisalwaysonand
makesasound “dididi”periodically.(perperiod/oneminuteapproximately).
lAlarm:Oncethegasdensityreachestothesettingalarmvaluewilltriggerthedetectoralarmprompt.Thealarmlampisalwaysonduring
thisstageandwillenterintothreestagesbelowalongwiththeincreasingleakageofgasdensity.
1)Attention!Gasleaked.Pleasecheck!
2)Warning!Gasleaked.Pleaseopenthewindowandkeepwell-ventilated.Proposetocheckbyprofessionals.Pleaseevacuate!
3)Danger!Seriousgasleaked.Donotlightthefire.Donotturnonoroffthelight.Repairoralarmimmediately.Pleaseevacuate!
lAlarmrecovery:Whenthegasdensityreducestothesettingalarmvalue,thedetectorwillberecoveredtothenormalworkingstatus.
lSelf-checking:Shortpressthe “self-checkingbutton”.Thedetectorentersintoself-checkingstatus;Atthisstage,therelatedvoice,lightwill
bechecked.Thedetectorentersintonormalworkingstatusafterself-checkingfinished.
2. Installationlocationdescription
Installationpositionofdetector(asshownbelow)shouldbedecidedbytheanalysisonthebasisoftheactualsituationofthelocationsoftheuse
ofgasandstove.Butitshouldcomplywiththefollowingprinciples:
1) Thedetectorshouldbeinstalledinthesameroomwiththestove;
2) Thedetectorismountedatahorizontaldistance1.5metersto4metersofgasstoveorgassource;
3) Installationverticalheightofdetector:theinstallationfromthecombustionairoranoven(above)theverticaldistanceislargerthanorequal
to0.5meters,fromtheceilingof0.3metersplace(becausetheproportionofthegasislighterthanair);
