Tweco 150XL CE PAK Master Without Latch Circuit - Manual (Page 49)

Manual 0-2727 A-3 APPENDIX
APPENDIX 3: GROUNDING DIAGRAM
Power
Supply
Work Cable
Workpiece
3-Phase
Input
A-02330
Earth
Ground
NOTES
Work Cable must connect directly
to workpiece. DO NOT connect Work Cable
to earth ground and then to workpiece.
Shielded input power cable must be
grounded to earth ground at plug end.
Earth
Ground