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Reference Manual
July 2014 MAN-0081, Revision 4
6
2.4.4 Ground connections
The junction box is equipped with an internal and external earth ground lug. One crimp connector is
provided for each ground lug. On installation, crimp the ground wire to crimp connector and then
securely fasten crimp connector to ground lug. See Figure 2-3 below for locations of internal and
external grounding lugs.
Figure 2-3 Ground lug locations and crimp connector
2.5 Installation checklist
Review the following checklist prior to turning the power on to the junction box after installation has
been completed:
□ Ensure that the junction box is properly and firmly mounted
□ Ensure that stopping plugs are securely tightened on any unused conduit entries
□ Ensure that the junction box is not obstructed such that it is accessible
□ Ensure adherence to applicable local guidelines and requirements on wiring and sealing of
equipment in hazardous and non-hazardous areas
□ Ensure that proper shielding and grounding practices are adhered to and local codes are being
followed
□ Check system operational voltage and conditions and ensure that they are within the
applicable specifications of the connected devices
□ Verify wiring at all termination and junction points (junction box and power supply)
Internal Ground Lug
External Ground Lug
Crimp Connector