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STYLE 3481, 3483 STREAMMASTER II™ HANDWHEEL MONITORINSTALLATION, OPERATING, AND MAINTENANCE INSTRUCTIONS

Thefollowingisintendedtoprovidethebasicinstructionsforinstallation,operationandmaintenance.Read andunderstandtheseoperatinginstructionsbeforeuse.

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MechanicalSpecifications3481Parameter US Measure Metric Measure

FlowRate 2000GPM 7600LPM

MaxOperatingPressure

250PSI 17Bar

Mass 33.3Lbs 15.1kg

MechanicalSpecifications3483Parameter US Measure Metric Measure

FlowRate 1500GPM 5700LPM

MaxOperatingPressure

250PSI 17Bar

Mass 31Lbs 14.1kg

Tools Required•Wrenchforflangemountingbolts

Safety Symbols

Indicatesahazardoussituationwhich,ifnotavoided,WILLresultindeathorseriousinjury

Indicatesahazardoussituationwhich,ifnotavoided,COULDresultindeathorseriousinjury

Indicatesapotentiallyhazardoussituationwhich,ifnotavoided,mayresultinminorormoderateinjury

Addresspracticesnotrelatedtopersonalinjury

Product Warnings, Cautions and Notices

Chargetheunitslowly.Rapidchargingmaycauseapressuresurgethathasthepotentialtocauseaninjury, ordamagethemonitor.

Donotexceedthemaximumpressureorflowratingsofthemonitor.Exceedingtheseratingsmayleadtoan injuryormaycausedamagetothemonitor.

Donotinstallshutoffsontheoutletofthemonitor.Shutoffsincreasethepotentialforpressuresurges duetowaterhammer,whichhavethepotentialtocauseaninjuryordamagethemonitor.

Disconnectpoweranddisableflowbeforemaintenance.

KeepallpersonneloutoftheDangerZone,infrontoftheoutletofthemonitorwhenthewatersourceis attached.Dangerousflowvelocitiescancauseseriousinjury.

Notdesignedforexplosiveenvironments.

Useonlyforfirefightingbytrainedoperators.

Ensurethethreadonthenozzleswivelmatchesthethreadonthemonitoroutlet.Donotover-tightenthe nozzleontotheunit.

Insufficientstructuralsupportattheinletflangecanleadtofailure,whichhaspotentialtocauseaninjury.

Donotusemonitorornozzleasaforcibleentrytool.

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EnsurethatthemonitorisreturnedtotheStowpositionafteruse.

Duringfreezingconditions,themonitormustbedrainedtopreventdamage.

Themonitor,nozzle,andfieldadjustablestopsaremadeforoptimal performance.Donotalterinanymanner.

ThemonitorwasdesignedforusewithAkronnozzles.Useofanyothernozzlescouldaffectthespeed oroperationoftheunitandshouldbetestedbeforebeingputintoservice.

Replacetheidentificationtagsiftheyshouldbecomewornordamaged.

Themonitorusescurrentlimitingforboththemonitorandnozzle.Useonlyappropriate AkronBrassCompanynozzles.

Notrecommendedforuseinsaltwaterapplications.

Forusewithwaterorstandardfirefightingfoamsonly.Afterusewithfoam,flushwithfreshwater.

Notrecommendedtomountontoaraisedflange.Thismaycausedamagetothemonitor’sflange whentighteningbolts.

Useanozzleofthesamematerialasthemonitortoeliminatetheeffectsofgalvaniccorrosion.

2-1/2

2-1/4

22-1/8

4-1/25-11/16

18-1/4

5-1/25-1/4

15-3/8

12-7/167-7/16

10-5/8

12-5/16

31/32

3-1/2" NH OUTLET

4", 150 LB FLANGE

5-3/16

5-11/16 3-3/4 7-27/64

18-1/4

5-17/64

11-5/8

21-5/16

2-1/2

2-1/4

15

10-19/32

31/32

2-1/2" NH OUTLET

3", 150 LB FLANGE

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Figure 1 – Operating Window

Mechanical Monitor AttachmentThemonitoristobemountedonawaterwaywhichiscapableofwithstandingthepressureappliedtothemonitoraswellasthereactionforceandresultingbendingmomentofthenozzle(1700lbsat250PSIand2000GPM).

Insufficientstructuralsupportattheinletflangecanleadtofailure,whichhaspotentialtocauseaninjury.

Use5/8"boltsandnutsofgradefiveminimum.Usesuitablewasherswithaminimumofsixthreadengagements.UsearinggasketconformingtoASME16.21.Therotationhandwheelisconsideredthebackofthemonitor.UseFigure1topositionthemonitortofunctionwithinthedesiredoperatingwindow.

Installation

STYLE3481

STYLE3483

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Bolt Tightening ProcedureStartthetighteningprocedurebylubricatingthenutsandbolts.Handtightenthenutsuntiltheyaresnugagainsttheflange.

Thefinaltorqueoftheboltsshouldbe85–90ft-lbs.Followingthecorrectsequentialorder,tightentheboltsto30%ofthefinaltorque.Repeatthetighteningsequenceto60%ofthefinaltorque.Repeatathirdtimeto100%ofthefinaltorque.Finally,repeatthesequenceatthefinaltorqueagain.

Notrecommendedtomountontoaraisedfaceflange.Thismaycausedamagetothemonitor’sflangewhen tighteningbolts.

Figure 2 – Bolt Torque Order

1

2

34

1

2

34

5

6

7

8

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Rotational StopsTheStreamMasterII™has355ºoftotalrotation.Stopscanbeinsertedtolimittraveltotheleftortotherightaccordingtofigure3.Factorydefaultstopsaresetat90ºtotherightandleft.Thepermanentstopmustnotberemoved.Thestopsandplugshavea½”hexhead.Ifaholedoesnothaveastop,itshouldhaveaplug.

Operatingthemonitorwithoutthepermanenttravellimitstopsinplacecouldcausedamagetothe monitorandcouldpotentiallyinjuretheoperator.

Figure 3 – Rotational Stops

45°

90°

135°

177-1/2°

45°

90°

135°

177-1/2°

45° LEFT

90° LEFTFACTORY DEFAULT

135° LEFT

157-1/2° LEFT AND RIGHTPERMANENT STOPDO NOT REMOVE

45° RIGHT

90° RIGHTFACTORY DEFAULT

135° RIGHT

157-1/2° LEFT AND RIGHTPERMANENT STOPDO NOT REMOVE

BOSS IS FRONT OF MONITOR

FRONT

LEFT ROTATION(COUNTERCLOCKWISE)

RIGHT ROTATION(CLOCKWISE)

22.5°

22.5°

Note:+/-22.5°operationrequiresspecialinternalcomponentsinadditiontostopsinstalledinthe+/-45°locations.

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Elevation StopsTheStreamMasterII™has90°oftravelabovehorizontaland45ºbelowhorizontal,whichislimitedbythepermanentstop.Thesestopsshouldnotberemoved.Stopscanbeinsertedtolimittravelaboveandbelowhorizontalaccordingtofigure4.Factorydefaultstopsaresetat45°abovehorizontaland45°belowhorizontal.Thestopsandplugshavea5/8"hexhead.Ifaholedoesnothaveastop,itshouldhaveaplug.

Operatingthemonitorwithoutthepermanenttravellimitstopsinplacecouldcausedamagetothemonitor andcouldpotentiallyinjuretheoperator.

Nozzle InstallationThenozzleshouldbethreadedontotheoutletofthemonitor.Verifythattheactuatororientationdoesnotinterferewiththemonitor.

Ensurethethreadonthenozzleswivelmatchesthethreadonthemonitoroutlet.Donotover-tightenthe nozzleontotheunit.

Useanozzleofthesamematerialasthemonitortoeliminatetheeffectsofgalvaniccorrosion.

Figure 4 – Elevation Stops

45°PT Z

90°PT Y

(FACTORY SET)

(PERMANENT STOP)

(PERMANENT STOP)

(PERMANENT STOP)

-20°PT B

-45°PT A

(PERMANENT STOP)

PT B

PT A

PT Y

PT Z

WARRANTY AND DISCLAIMER: We warrant Akron Brass products for a period of five (5) years after purchase against defects in materials or workmanship. Akron Brass will repair or replace product which fails to satisfy this warranty. Repair or replacement shall be at the discretion of Akron Brass. Products must be promptly returned to Akron Brass for warranty service.

We will not be responsible for: wear and tear; any improper installation, use, maintenance or storage; negligence of the owner or user; repair or modification after delivery; damage; failure to follow our instructions or recommendations; or anything else beyond our control. WE MAKE NO WARRANTIES, EXPRESS OR IMPLIED, OTHER THAN THOSE INCLUDED IN THIS WARRANTY STATEMENT, AND WE DISCLAIM ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. Further, we will not be responsible for any consequential, incidental or indirect damages (including, but not limited to, any loss of profits) from any cause whatsoever. No person has authority to change this warranty.

ISO 9001 REGISTERED COMPANY

PHONE:330.264.5678or800.228.1161IFAX:330.264.2944or800.531.7335Iakronbrass.com

©AkronBrassCompany.2000Allrightsreserved.NoportionofthiscanbereproducedwithouttheexpresswrittenconsentofAkronBrassCompany.

REVISED:1/18

Maintenance Instructions •Themonitorshouldbekeptcleanandfreefromdirt. •Inspectfordamagedcomponentsandrepairorreplaceasneeded. •Themonitorshouldmovefreelyandsmoothlywithouthesitating. •Inspectmonitorforleaks.Replacesealsasneeded.UseParkerO-RinglubricantonO-Rings. •Greasefittingsareinstalledatwormgearandballbearingjoints.Ifmovementofthejointisnotsmooth,greaseuntilnormaloperationisrestored.Donotover-applygreaseusingagreasegun.Pressurewillbuildinthemonitorcavityandcouldcausedamagetothemonitor.Theelevationjointbearingsdonotrequiregrease.