Miller Electric Big Blue 500 X - Manual (Page 23)

OM-4421 Page 17
SECTION 5 − INSTALLATION
install3 8/06 − Ref. 800 652 / Ref. 800 477-A / 803 274 / 804 712
Y Always securely fasten weld-
ing generator onto transport
vehicle or trailer and comply
with all DOT and other applica-
ble codes.
Y Always ground generator
frame to vehicle frame to pre-
vent electric shock and static
electricity hazards.
Y If unit does not have GFCI re-
ceptacles, use GFCI-protected
extension cord.
Y Do not install unit where air
flow is restricted or engine
may overheat.
.
See Section 4-2 for lifting eye rat-
ing.
.
See Section 5-3 for mounting in-
formation.
Grounding:
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 #10 AWG or larger insu-
lated copper wire.
Electrically bond generator frame to
vehicle frame by metal-to-metal contact.
GND/PE
1
2
3
18 in
(460 mm)
18 in
(460 mm)
18 in
(460 mm)
18 in
(460 mm)
18 in
(460 mm)
Movement
5-1. Installing Welding Generator
OR OR
Grounding
Y Bed liners, shipping skids, and some running
gears insulate the welding generator from the
vehicle frame. Always connect a ground wire
from the generator equipment grounding termi-
nal to bare metal on the vehicle frame as shown.
OR
Location/Airflow Clearance
OR