INSTALLATION, OPERATIONAND MAINTENANCE

INSTRUCTIONS

XFM EXPLOSION PROOF FLUORESCENT LIGHTING FIXTURES

WARNING!1. TO PREVENT THE RISK OF ELECTRICAL SHOCK DEACTIVATE/DISCONNECT THE POWER SUPPLY BEFORE INSTALLING OR RELAMPING FIXTURE.

2. TO REDUCE RISK OF FIRE OR EXPLOSION, DO NOT INSTALL WHERE THE MARKED OPERATING TEMPERATURE EXCEEDS THE IGNITION TEMPERATURE OF THE HAZARDOUS ATMOSPHERE(S).

3. THIS FIXTURE SHOULD BE INSTALLED BY QUALIFIED TECHNICIANS IN STRICT ACCORDANCE WITH THE NATIONAL ELECTRICAL CODE AND ANY LOCAL REQUIREMENTS.

INSTALLATION1. Before installing, make sure that the circuit is deactivated.

2. This unit is furnished completely assembled. Beforeinstalling,checkthefixturelabelto insure correct voltage and frequency.

3. Theballastinthisfixtureisdesignedto operate on grounded neutral systems only.

4. TypicalExplosion-ProofSeriesfixture installations are shown on page 2.

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TYPICAL EXPLOSION-PROOFINSTALLATIONSDummy(non-powered)endlowersforrelampingclearancewhichisrequiredwhenfixturesaremountedincloseproximity.Flexiblemounting provides free swing and impact protection.

1.SpliceBox/FixtureHanger2.FlexiblePendantHanger3. Union4. Rigid Support5. Support Hook

NOTE:Leaveextralinkstosupportfixtureinrelampingpositions.

Dummy(non-powered)endlowersforrelampingclearancewhichisrequiredwhenfixturesaremountedincloseproximity.

1.SpliceBox/FixtureHanger2. Swivel Hanger3. Union4. Rigid Support5. Support Hook6. Conduit Nipple

NOTE:Leaveextralinkstosupportfixtureinrelampingpositions.

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Rigidmounted–-forinstallationswhererelampingcanbe accomplished without lowering dummy end.

1.SpliceBox/FixtureHanger2. Union3. Rigid Support

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WALL/CEILING MOUNT KIT (2 and 3 LAMP)PartNumber:XFM-4401Includes 2 brackets2hexheadpipethreadscrews1 safety cable and assorted screws.

WALL/CEILING MOUNT KIT (4 LAMP)PartNumber:XFM-4400Includes 2 brackets4hexheadjamnuts.

DROP MOUNT KIT2and3LampP/N:XFM-44054LampP/N:XFM-4403Includes2brackets4 1/2 NPT bolts1 safety cable and hook. Canbemountedseveralwaystofitapplication.

OPERATIONAL DATA

MAINTENANCE DATA

1.Operatethisfixtureatitsratedvoltage.Seefixturelabelfordata.Donotinstallwherethe markedoperatingtemperatureexceedstheignitiontemperatureofthehazardous atmospheres.SeeTemperatureCodePlateonfixture

1.Althoughnoroutinemaintenanceisrequiredtokeepthisfixturefunctional,itshouldbechecked periodicallytoensurethatitisworkingproperly,andtolookforanyexternaldamage.

2.Foroptimumperformance,keeplighttransmissionpartsofthefixtureclean.Anycommercial glass cleaner can be used to clean the glass tubes.

3.ToRelamp:disconnectsupplycircuit.Removethecoveroneithersideofthefixture.Remove screws. Remove lampholder bracket. Withdraw old lamp. Remove rubber lamp washer from old lamp and slip it on end of new lamp. (Washer will aid in lining lamp up with lampholder). Insertnewlampintheoppositelampholder(Washerendfirst).Replacelampholderintoposition on the lamp. Tighten screws. Replace cover.

4.AnoptionalStainlessSteelWireGuard,PolycarbonateShieldorbothcanbeinstalledoneitherfixturetoprotect PYREX glass tubes.

WIREGUARD: 2FT.P/N:XFM-4466 POLYCARBONATESHIELD: 2FT.P/N:XFM-4464 2L4FT.P/N:XFM-4211 2L4FT.P/N:XFM-4209 3L4FT.P/N:XFM-4557 3L4FT.P/N:XFM-4497

5. In the event of PYREX glass tube breakage, it will be necessary to replace the damaged unit with the factory sealedhousingassembly,inordertomaintaintheintegrityofthefixture.Seethefixturepartslistforordering.

6.WhenreplacingBallast,itwouldbeofClass-P,thermally-protectedtype.

RED

BLUE

RED

BLUEBALLAST

YELLOWYELLOW

WHITEGREEN

BLACK

BLACKWHITEGREENGND

COMHOT

FORMDTnB-1001(PN11176)Rev.10OCT13©2013

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