Tomar 4375 Istruzioni per l'installazione e il funzionamento

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INSTALLATION,OPERATION

ANDMAINTENANCEDATASHEET

FOR‐MODEL4375BEACON

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FORCLASSI,DIV.2,GROUPSABCD

HAZARDOUSLOCATIONS

OUTDOORS(NEMA4X)

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SAFETYMESSAGETOINSTALLERS,USERS,ANDMAINTENANCEPERSONNEL

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Itisimportanttofollowallinstructionsshippedwiththisproduct.Thisdeviceistobeinstalledbyatrained

installerwhoisthoroughlyfamiliarwiththenationalelectricalcodeandlocalcodesaswell.

Theselectionofthemountinglocationforthedevice,itscontrolsandtheroutingofthewiringistobe

accomplishedunderthedirectionofthefacilitiesengineer.Inaddition,listedbelowaresomeother

importantsafetyinstructionsandprecautionyoushouldfollow:

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•Readandunderstandallinstructionsbeforeinstallingoroperatingthisequipment.

•Donotconnectthisdevicetothesystemwhenthepoweristurnedon.

•Afterinstallation,ensurethatallscrewsandthreadjointsareproperlytightened.

•Afterinstallation,testthesystemregularlytoensurethatitisoperatingproperly.

•Afterinstallationandtestingiscomplete,provideacopyofthisinstructionsheettoalloperating

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WiringtheBeacon

TheModel4375SeriesstrobeBeaconshouldbeinstalledpertheNECorCEC,STATEandLOCALCODES.

Alternateinstallationlocationsand/ororientationsshouldonlybeperformedwiththeapprovalofthe

authorityhavingjurisdiction.

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NOTE:The120VACstrobeunitisdesignedtooperateonboth50Hzand60Hzelectricalpower.Special

modificationsareNOTrequiredforthetwodifferentAClinefrequencies.

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WiringtheACModels

1.Ensurethatpowerisoff.

2.Removethethreadeddomeassemblybytwistingitcounterclockwise.

3.Connecttheblackleadtothephase(hot)sideofthepowersourceandthewhiteleadtothe

common(neutral)sideoftheACpowersource.

 4.Securethedometothebaseofthebeacon.

 5.Connectpowertothebeaconandtestitforproperoperation

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IS0589‐01

08‐05‐13

Wiring DC Models

1. Ensure that power is oﬀ.

2. Remove the threaded dome assembly by twisng it counterclockwise.

3. Connect the red (+) lead to the posive side of the power source and the black (–) lead to the

negave 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 operaon

EXPLOSION HAZARD—To reduce the risk of ﬁre or explosion, do not install the beacon in a hazardous

locaon if the operang temperature exceeds the hazardous atmosphere’s ignion temperature. Before

proceeding, consult the product nameplate and determine the operangtemperature of the beacon.

NOTE: To comply with NEC Secon 300-14, which requires a minimum of 6 inches (15.25 cm) of free

conductor at a juncon, when mounng the Model 4375, the mounng 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 mounng a 3/4" pipe and can be mounted in any posion.

1. Before mounng the beacon, ensure that the mang threads are clean.

2. To prevent the ingress of water and dust, apply conducve sealant to the conduit threads prior

to mounng.

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 sll 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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