DAT 618 Manual do Operador descarregar pdf (Página 17)

page14

Rev.A,03/04

Installationofthesensors

SensorsInstallation

GENERALINFORMATIONS

Atinstallationofthesensors,takethefollowing

Routesensorlinesmustbeprotectedagainstexcessive

temperatures.

into

consideration

Routesensorlinesmustbefreeofvibrations,butwithsome

flexibility.

Sensorlinesmustbewithoutkinksandmustnotchafe.

ThethreadsoftheEGTsensorsandpick-upofthecoolant

mustbegreasedwithLoctiteANTI-SEIZEtoensure

atrouble-freeremoval(seethetighteningtorquechart).

Shortcomingsinthesepointscanresultinfalsereadings,

interruptionoflinesortheruinofpick-uplinesandsensors.

Thesensorsarefurnishedbythesupplierwiththe

pick-uplinesof2m(6.5foot)length,butcanbe

extendedtothemax.lengthof4m(13.1foot).

ThermocouplesN iCrNi(typeK)mustbeextendedwithNiCrNi

thermocoupleextensioncableonly.

Connectionsmustbesolderedandinsulated,preferably

byashrinktube.

NOTE:

Neverestablishtheconnectionsbyclamping,otherwisethere

isadangeroffalsereadingsduetothehighercontactresistance.

NiCrNithermocouplecablesareavailableinaspecialiststore

orfromyourlocalBombardier-Rotaxdealer.

Allothersensorscanbeextendedwithasuitablestrandedcopper

wire.

Whileinstallingthesensors,alwaysbear

inmindthatyouaredealingwith

measuringdevices,andhandlethese

sensitivecomponentscarefully.

Foranyquestion,pleasecontactyourlocal

Bombardier-Rotaxdistributor.

ATTENTION:

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DAT 618 Manual do Operador Página 17