Owner manual

  <3.Installation>
22
IM01C25A01-01E
3.6 RotatingTransmitterSection
Thetransmittersectioncanberotatedapproximately
360°(180°toeitherdirectionor360°toonedirection
fromtheoriginalpositionatshipment,dependingonthe
congurationoftheinstrument.)Itcanbexedatany
anglewithinaboverange.
1)Removethetwosetscrewsthatfastenthetransmitter
sectionandcapsuleassembly,usingtheAllen
wrench.
2)Rotatethetransmittersectionslowlyandstopitat
designatedposition.
3)Tightenthetwosetscrewstoatorqueof1.5N·m.
IMPORTANT
Donotrotatethetransmittersectionmorethanthe
abovelimit.
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Vertical impulse piping type
Horizontal impulse piping type
Pressure-detector section
Transmitter section
Rotate 0 to ±180° segments
Rotate 0 to ±180° segments
Transmitter section
Pressure-detector section
Conduit connection
Conduit connection
Zero-adjustment screw
Stopper
Figure3.12 RotatingTransmitterSection
(LeftSideHighPressureType)
3.7 ChangingtheDirectionof
IntegralIndicator
IMPORTANT
AlwaysturnOFFpower,releasepressureand
removeatransmittertonon-hazardousareabefore
disassemblingandreassmblinganindicator.
Anintegralindicatorcanbeinstalledinthefollowing
threedirections.
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Figure3.13 IntegralIndicatorDirection
IMPORTANT
TheterminalboxcoverislockedbyanAllenhead
bolt(ashroudingbolt)onATEXameprooftype
transmitters.Whentheshroudingboltisdriven
clockwisebyanAllenwrench,itisgoinginandcover
lockisreleased,andthenthecovercanbeopened.
Whenacoveriscloseditshouldbelockedbya
shroudingboltwithoutfail.Tightentheshroudingbolt
toatorqueof0.7N·m.
1) Removethecover.
2) Whilesupportingtheintegralindicatorwithonehand,
loosenitstwomountingscrews.
3) DismounttheLCDboardassemblyfromtheCPU
assembly.Whendoingthis,carefullypulltheLCD
boardassemblystraightforwardsoasnottodamage
theconnectorpinsbetweenitandtheCPUassembly.
4) AfterrotatingtheLCD,alignboththeLCDboard
assemblyandCPUassemblyconnectorsandengage
them.
5) Insertandtightenthetwomountingscrews.
6) Replacethecover.
90°
90°
Integral
indicator
Mounting screw
Amplifier cover
LCD board assembly
CPU assembly
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Figure3.14 RotatingIntegralIndicator