User's Manual

Installation
Grounding Grounding
Grounding
Thisequipmentmustbegroundedtoreducethe
riskofstaticsparkingandelectricshock.Electric
orstaticsparkingcancausefumestoigniteor
explode.Impropergroundingcancauseelectric
shock.Groundingprovidesanescapewireforthe
electriccurrent.
NOTE: NOTE:
NOTE:
ForadvancedmotorsEM0012and
EM0022,allmotorsmustbebondedtothe
samehighintegrityequipotentialsystem.See
IntrinsicallySafeInstallationRequirementsfor
AdvancedMotors,page12.
Loosenthegroundscrewandattachagroundwire
(Y).Tightenthegroundscrewsecurely.Connectthe
otherendofthegroundwiretoatrueearthground.
Figure8GroundWire
Intrinsically Intrinsically
Intrinsically
Safe Safe
Safe
Installation Installation
Installation
Requirements Requirements
Requirements
for for
for
Advanced Advanced
Advanced
Motors Motors
Motors
Donotsubstituteormodifysystemcomponents
asthismayimpairintrinsicsafety.Forinstallation,
maintenance,oroperationinstructions,read
instructionmanuals.Donotinstallequipment
approvedonlyfornon-hazardouslocationina
hazardouslocation.Seetheidenticationlabelfor
theintrinsicsafetyratingforyourmodel.
SeeAppendixA-SystemControlDrawing24N637,
page37,forinstallationrequirementsandentity
parameters.Followallinstallationinstructionsinyour
systemmanual.
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3A2526F