Placing Jumper Links - Miller Dimension NT 450 Owner's Manual

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A complete Parts List is available at www.MillerWelds.com

5-9. Placing Jumper Links

Tools Needed:
3/8 in.
3/8 in.
1
L1(U)
Connect
GND/PE
L2(V)
Conductor
L3(W)
First.
GND/PE
Notes
OM-2252 Page 20
Donot
overtighten
jumper linknuts.
230VOLTS
3
Input
460VOLTS
Contactor
2
!
Disconnect and lockout/tag-
out input power
installing or moving jumper
links.
Check input voltage available at
site.
1 Jumper Link Label
Check label.
2 Jumper Links
Move jumper links to match input
voltage.
Close access door, or go on to
Section 5-10.
575VOLTS
S− 174973− B
Ref. 800 103-A
Work like a Pro!
Pros weld and cut
safely. Read the
safety rules at
the beginning
of this manual.
before