User's Manual

Warnings
WARNING WARNING
WARNING
ELECTRIC ELECTRIC
ELECTRIC
SHOCK SHOCK
SHOCK
HAZARD HAZARD
HAZARD
Thisequipmentmustbegrounded.Impropergrounding,setup,orusageofthesystemcan
causeelectricshock.
•Turnoffanddisconnectpoweratmainswitchbeforedisconnectinganycablesandbefore
servicingorinstallingequipment.
•Connectonlytogroundedpowersource.
•Allelectricalwiringmustbedonebyaqualiedelectricianandcomplywithalllocalcodes
andregulations.
INTRINSIC INTRINSIC
INTRINSIC
SAFETY SAFETY
SAFETY
Intrinsicallysafeequipmentthatisinstalledimproperlyorconnectedtonon-intrinsicallysafe
equipmentwillcreateahazardousconditionandcancausere,explosion,orelectricshock.
Followlocalregulationsandthefollowingsafetyrequirements.
•Besureyourinstallationcomplieswithnational,state,andlocalcodesfortheinstallationof
electricalapparatusinaClassI,GroupD,Division1HazardousLocation,includingallofthe
localsafetyrecodes,NFPA33,NEC500and516,andOSHA1910.107.
•Equipmentthatcomesincontactwiththeequipment’sintrinsicallysafeterminalsmust
meettheentityparameterrequirementsspeciedinControlDrawing24N637.See
IntrinsicallySafeInstallationRequirementsforAdvancedMotors,page12.Thisincludes
safetybarriers,DCvoltagemeters,ohmmeters,cables,andconnections.Removetheunit
fromthehazardousareawhentroubleshooting.
•Donotinstallanyequipmentapprovedonlyforanon-hazardouslocationinahazardous
area,asdenedinArticle500oftheNationalElectricalCode(USA)oryourlocalelectrical
code.SeetheIDlabelfortheintrinsicsafetyratingforyourequipment.
•Groundthemotor.Usea12gaugeminimumgroundwire,connectedtoatrueearthground.
SeeGrounding,page12.
•Donotoperatethemotorwithanycoverremoved.
•Donotsubstitutesystemcomponents,asthismayimpairintrinsicsafety.
BURN BURN
BURN
HAZARD HAZARD
HAZARD
Equipmentsurfacesanduidthat’sheatedcanbecomeveryhotduringoperation.Toavoid
severeburns:
•Donottouchhotuidorequipment.
MOVING MOVING
MOVING
PARTS PARTS
PARTS
HAZARD HAZARD
HAZARD
Movingpartscanpinch,cutoramputatengersandotherbodyparts.
•Keepclearofmovingparts.
•Donotoperateequipmentwithprotectiveguardsorcoversremoved.
•Pressurizedequipmentcanstartwithoutwarning.Beforechecking,moving,orservicing
equipment,followthePressure Pressure
Pressure
Relief Relief
Relief
Procedure Procedure
Procedure
anddisconnectallpowersources.
8 3A2526F