. A complete Parts List is available at www.MillerWelds.com
OM-283935 Page 19
Ref. Input13 2015−08
! Installation must meet all National and
Local Codes − have only qualified per-
sons make this installation.
! Disconnect and lockout/tagout input
power before connecting input con-
ductors from unit. Follow established
procedures regarding the installation
and removal of lockout/tagout
devices.
! Always connect green or green/yellow
conductor to supply grounding termi-
nal first, and never to a line terminal.
See rating label on unit and check input volt-
age available at site.
1 Plug (NEMA Type 6-50P)
2 Receptacle
(NEMA Type 6-50R) Customer
Supplied
Wire receptacle according to the direct con-
nection method stated below and as shown,
and connect plug to receptacle or direct con-
nect input power as follows:
3 Input Power Cord
4 Disconnect Device (switch shown in the
OFF position)
5 Disconnect Device Grounding Terminal
6 Disconnect Device Line Terminals
7 Black And White Input Conductor (L1
And L2)
8 Green Or Green/Yellow Grounding
Conductor
Connect green or green/yellow grounding
conductor to disconnect device grounding
terminal first.
Connect input conductors L1 and L2 to dis-
connect device line terminals.
9 Over-Current Protection
Select type and size of over-current protec-
tion using Section 5-2 (fused disconnect
switch shown).
Connect plug to receptacle if hard wiring
method is not used.
Close and secure door on disconnect device.
Follow established lockout/tagout proced-
ures to put unit in service.
5-3. Connecting 1-Phase Input Power (Continued)
Notes
Work like a Pro!
Pros weld and cut
safely. Read the
safety rules at
the beginning
of this manual.
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