Specifications

Section-2 Installation
November 11, 2013
2‐2
Copyright©2013,HarrisBroadcast
WARNING:Disconnectprimarypowerpriortoservicing. 888‐2628‐300
SystemDrawingNotes:
1.)RFSystemLayout843‐5601‐288isforsystemscontaininguptofourmodules.843‐5601‐281isforsystems 
containingsixtosixteenmodules.
2.)TheHarrisBroadcastHEpumpmoduleincludesadocumentationpackage(DP)988‐2625‐001.Thepumpmodule
DPincludestheHEpumpmoduletechnicalmanual888‐2625‐001,outlinedrawing843‐5607‐068,andlayout
drawing843‐5607‐072.
2.3 InstallationSequence
Stepsintheinstallationsectionsarenumbered.Aseachstepiscompleted,thestepnumbercanbecircledto
indicatecompletion.Thisprovidesaquickconfidencecheckattheendoftheprocedurethatnostepwasskipped.
Theprimarygoalofeachstepisindicatedbyboldletters,with
therestofthe paragraphbeingsupportinformation.
Note
In case of discrepancy between connections listed in schematics versus information given in this manual,
the wiring information in the schematics should be considered the most reliable. All connections listed in
this section should be verified with the schematics before initial turn on.
Whenperformingtheinstallation,afterthetransmittercabinet(s)areinplace,plantorunthetransmitteroutput
transmissionlinesfirst,thentheliquidcoolingsystemplumbinglines,andfinallytheelectricalconduitruns.Ifair
handlingductworkistobeinstalled,planalloftheRF,plumbingandconduitruns
toleaveroomfortheductwork.
Thereasonforthisinstallationorderisthatrigidcoaxrunsmustbeinstalledwithminimumelbows.IftheRFruns
encounterobstaclessuchasliquidcoolantlines,conduit,andductworkmoreelbowswillberequired.TheRFlines
shouldhaveaminimumnumberofelbowsforbestperformance.
Heavydutyhosecanbeusedinsteadofrigidcopperline,hoseiseasiertoinstallandcanbeinstalledlast,aslongas
largeradiusturnsareusedandsharpbendsofthehosesareavoided.Hosemustbesupportedmorefrequentlythan
rigidcopper.Goodsupportisrequiredto
avoidsagging,becauseitcantrapliquidwhenthesystemisdrained,stress
thehoseatthesupportpoints,andifthesag gingissevere,causeflowrestrictionduetohosecollapseatthe
supportpoints.Conduit(cable)traysofferthebestsupportforthecoolanthoseruns.943‐5601‐308
2.4 OperatingEnvironment
Theselectionofaproperinstallationlocationisessentialforequipmentlongevityandreliability.Donot installthe
transmitterinplaceswhereitmaybeexposedtomechanicalshocks,excessivevibration,dust,water,saltyair,or
acidicgas.
Table2‐1MaxivaULXSystemDrawings
SystemDrawings 1‐Cabinet 2‐Cabinet 3‐Cabinet
SchematicDocumentList 943‐5601‐511 943‐5601‐511 943‐5601‐511
CoverSheet 843‐5601‐511 843‐5601‐511 843‐5601‐511
OutlineDrawing 843‐5601‐279 843‐5601‐293 843‐5601‐302
BlockDiagram 843‐5601‐284 843‐5601‐299 843‐5601‐299
ACPowerFlow 843‐5601‐583 843‐5601‐297 843‐5601‐306
RFSystemLayout 843‐5601‐281 843‐5601‐295 843‐5601‐304
ExternalWiring 843‐5601‐705 843‐5601‐296 843‐5601‐305
WiringDiagramPAMain 843‐5601‐001 843‐5601‐001 843‐5601‐001
WiringDiagramAdditionalPACabinet N/A 843‐5601‐938 843‐5601‐938
Layout,TypicalPlumbing 843‐5607‐072 843‐5607‐07 2 843‐5607‐072