Tomar 4375 Instructions d'installation et d'utilisation
INSTALLATION,OPERATION
ANDMAINTENANCEDATASHEET
FOR‐MODEL4375BEACON
FORCLASSI,DIV.2,GROUPSABCD
HAZARDOUSLOCATIONS
OUTDOORS(NEMA4X)
SAFETYMESSAGETOINSTALLERS,USERS,ANDMAINTENANCEPERSONNEL
Itisimportanttofollowallinstructionsshippedwiththisproduct.Thisdeviceistobeinstalledbyatrained
installerwhoisthoroughlyfamiliarwiththenationalelectricalcodeandlocalcodesaswell.
Theselectionofthemountinglocationforthedevice,itscontrolsandtheroutingofthewiringistobe
accomplishedunderthedirectionofthefacilitiesengineer.Inaddition,listedbelowaresomeother
importantsafetyinstructionsandprecautionyoushouldfollow:
•Readandunderstandallinstructionsbeforeinstallingoroperatingthisequipment.
•Donotconnectthisdevicetothesystemwhenthepoweristurnedon.
•Afterinstallation,ensurethatallscrewsandthreadjointsareproperlytightened.
•Afterinstallation,testthesystemregularlytoensurethatitisoperatingproperly.
•Afterinstallationandtestingiscomplete,provideacopyofthisinstructionsheettoalloperating
WiringtheBeacon
TheModel4375SeriesstrobeBeaconshouldbeinstalledpertheNECorCEC,STATEandLOCALCODES.
Alternateinstallationlocationsand/ororientationsshouldonlybeperformedwiththeapprovalofthe
authorityhavingjurisdiction.
NOTE:The120VACstrobeunitisdesignedtooperateonboth50Hzand60Hzelectricalpower.Special
modificationsareNOTrequiredforthetwodifferentAClinefrequencies.
WiringtheACModels
1.Ensurethatpowerisoff.
2.Removethethreadeddomeassemblybytwistingitcounterclockwise.
3.Connecttheblackleadtothephase(hot)sideofthepowersourceandthewhiteleadtothe
common(neutral)sideoftheACpowersource.
4.Securethedometothebaseofthebeacon.
5.Connectpowertothebeaconandtestitforproperoperation
IS0589‐01
08‐05‐13
Wiring DC Models
1. Ensure that power is off.
2. Remove the threaded dome assembly by twisng it counterclockwise.
3. Connect the red (+) lead to the posive side of the power source and the black (–) lead to the
negave side of power source.
4. Secure the dome to the base of the beacon.
5. Connect power to the beacon and test it for proper operaon
EXPLOSION HAZARD—To reduce the risk of fire or explosion, do not install the beacon in a hazardous
locaon if the operang temperature exceeds the hazardous atmosphere’s ignion temperature. Before
proceeding, consult the product nameplate and determine the operangtemperature of the beacon.
NOTE: To comply with NEC Secon 300-14, which requires a minimum of 6 inches (15.25 cm) of free
conductor at a juncon, when mounng the Model 4375, the mounng pipe used to join the unit to a splice
box should be no longer than 10 in (25.4 cm).
The Model 4375 has provisions for mounng a 3/4" pipe and can be mounted in any posion.
1. Before mounng the beacon, ensure that the mang threads are clean.
2. To prevent the ingress of water and dust, apply conducve sealant to the conduit threads prior
to mounng.
OPERATION
To operate the unit, just apply power. There are no adjustments to make for flash rate or intensity.
SERVICE AND REPAIR
DANGER HIGH VOLTAGE
Should the light fail to operate, check to see that the proper voltage is reaching the unit. If the unit sll fails to
operate, replace the lamp.To replace a lens or lamp, switch power off and wait 5 minutes before removing
lens.
TOMAR Electronics, Inc.
2100 West Obispo •Gilbert, Arizona 85233 USA
800-338-3133 •(480) 497-4400 •FAX (480) 497-4416
www.tomar.com [email protected]
WARNING - EXPLOSION HAZARD - SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY
FOR CLASS I, DIVISION 2.
WARNING - EXPLOSION HAZARD - DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN
SWITCHED OFF OR THE AREA IS KNOWN TO BE NON - HAZARDOUS.
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