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. A complete Parts List is available at www.MillerWelds.com
OM-278 Page 20
4-17. Placing Jumper Links
Ref. 800 103-A
! Disconnect and lockout/tag-
out input power before
installing or moving jumper
links.
Check input voltage available at
site.
1 Jumper Link Label
Check label − only one is on unit.
2 Jumper Links
Move jumper links to match input
voltage.
Close and secure access door, or
go on to Section 4-18.
Tools Needed:
2
1
Do not overtighten
jumper link nuts.
3/8 in
3/8 in
230 VOLTS
Ref. S-174 973-B
575 VOLTS460 VOLTS
380 VOLTS 400 VOLTS 440 VOLTS
Ref. S-174 975-B
220 VOLTS
(FACTORY OPTION)
380 VOLTS 520 VOLTS
177 159-A