Grounding Generator To Truck Or Trailer Frame; Installing Exhaust Pipe - Miller Big Blue 400 Eco Pro CC Owner's Manual

5-4. Grounding Generator To Truck Or Trailer Frame

!
Always ground generator frame to
vehicle frame to prevent electric
shock and static electricity hazards.
!
Also see AWS Safety & Health Fact
Sheet No. 29, Grounding of Portable
And Vehicle Mounted Welding Gen-
erators.
!
Bed liners, shipping skids, and
some running gear insulate the

5-5. Installing Exhaust Pipe

OM-247 432 Page 24
1 2
GND/PE
3
welding generator from the vehicle
frame. Always connect a ground
wire from the generator equipment
grounding terminal to bare metal on
the vehicle frame as shown.
!
If unit does not have GFCI recep-
tacles, use GFCI-protected exten-
sion cord.
Tools Needed:
1/2 in.
rot_grnd2 2010−04 − 800 652-D
1 Equipment Grounding Terminal (On
Front Panel)
2 Grounding Cable (Not Supplied)
3 Metal Vehicle Frame
Connect cable from equipment ground
terminal to metal vehicle frame. Use #8
AWG or larger insulated copper wire.
.
Electrically bond generator frame to ve-
hicle frame by metal-to-metal contact.
!
Stop engine and let cool.
.
Point exhaust pipe in desired di-
rection but always away from front
panel and direction of travel.
Exhaust Pipe3 2010−04 / Ref 803 582