Specification Sheet

STV200/400KInstructionManual•5
3.0 Preinstallation

 Inspecttheshippingcrate(s)fordamageorsignsofmishandlingbefore
unpackingtheunit.
 Removeanysecuringbandsandcardboardpackingandinspecttheunitfor
anyobviousshippingdamage.
 Ifanyshippingdamageisobserved,immediatelyleaclaimwiththeshipping
agencyandforwardacopytoyourSolaHDRepresentative.

Theunitshouldbestoredinaclean,dryenvironment.Thestoragetempera-
turerangeis-55°Cto+85°C(-67°Fto+185°F).Careshouldbetakentoavoid
condensation.
Allpackingandshippingmaterialsshouldbeleftintactuntiltheunitisreadyfor
nalinstallation.Iftheunithasbeenstoredforanextendedperiodoftime,it
shouldbecleanedandcarefullyinspectedbeforeplacingintoservice.

Theunitisdesignedforindooroperationinanambienttempera-
turerangeof-40°Cto+60°C(-40°Fto+140°F)witharelativehumidityof0%to
95%non-condensing.
Theunitisprovidedinanindustrial-useenclosure,whichisdust-tightanddrip-
tight.Itshouldnotbeinstalledinareaswithexcessivedust,corrosivevapors,
ammablematerials,orexplosiveatmospheres.
Theaudiblenoiseoftheunitislessthan40dBat5feet,which
allowsplacementwithinmostrooms(ifdesired).
36inches(914mm)minimumisrecommendedforunitswith
hingeddoorsthatopentothefront.
Theunitisintendedtobewallmounted.SeeFigure4fordimensions.
Tip: To maximize system performance, locate the unit as close as possible to the
protected circuit and keep interconnecting wiring less than 5 feet.
Foroptimumtransientsurgeprotection,coordinatedsurgesuppressionshould
beappliedattheserviceentranceandallotherelectricalconnectionstothe
building(e.g.telephone,CATV);alsoatknownsurgegeneratingloadswithinthe
building(e.g.largemotors,arcwelders,switchedcapacitors);aswellassensitive
electronicloads(e.g.computers,electronicappliances,solidstatemotordrives).
Forinterconnectedelectronicloads(bythewayofdatacabling),transientsurge
suppressionshouldalsobeappliedtotheinterconnectingwiring(datacables).