Honeywell HON R100NG Series - Maintaining the actuator assembly

Maintenance
UsermanualforHONR100gaspressureregulatorwithHONP095NGpilot  50
8.4 Maintainingtheactuatorassembly
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Topic Page
MaintainingtheHONR100NGactuatorassembly  50
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8.4.1 MaintainingtheHONR100NGactuatorassembly 
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Crushandimpacthazardposedbycomponentsfallingortopplingoveraccidentally.
Whenworkingwithheavycomponentsthathavebeenremovedorareyettobeinstalled,
injurymayresultifthecomponentsstartmovinginanuncontrolledmanner,e.g.,fall down
fromtheworkingsurfaceortoppleover.
 Placeremovedcomponentsexclusivelyonlevel,horizontalworkingsurfaceswithenough
load‐bearingcapacity.
 Ifnecessary,secureremovedcomponentssothattheywillnotfallortoppleover.
 Weartherequiredpersonalprotectiveequipment.
 Exercisecautionwhenperformingtherelevanttasks.
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Riskofinjuryduetoimproperlifting
Whenliftingandhandlingdevicecomponents,theweightofthecomponentsandassem‐
bliescanresultininjury,especiallyinthetorsoarea.
 Makesuretoalwayshaveenoughpeopleliftingheavydevicecomponents(guideline
usingmetricunits:15‐max.55kg/guidelineusingimperialunits:30‐max.120lbs,de‐
pendingonageandgender).Complywithalltheoccupationalhealthandsafetyregula‐
tionsandinstructionsthatapplyattheinstallationlocation!
 Usesuitablehoistingequipmentandslingsinordertohandleheavydevicecomponents.
Makesuretotakeintoaccountthedevicecomponents’centerofgravityandtoattach
theslingsonlytothesecuredevicecomponentlocationsintendedforthispurpose.
 Weartherequiredpersonalprotectiveequipment.
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Makesurethatthefollowingrequirementsaremet:
 Thesystemisdepressurized;seePreparingformaintenance(seepage44).
WARNING!Mortaldangerassociatedwithpressurizedcomponents.
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Observethefollowingcleaninginstructions:
 Beforeassembly,allpartsmustbecleanedinordertoremoveanyforeignparticles
(swarf)andsoiling.
 Ifscrews,bolts,orwashersarereplacedwithidenticalnewparts,anyoilonthesenew
partsmustfirstberemoved.
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Contents
Fallingcomponents
Movingheavyweights
Requirements
Cleaning