Selecting A Location And Connecting Input Power - Miller Millermatic 212 Owner's Manual

4-12. Selecting A Location And Connecting Input Power

18 in (457 mm) of
space for airflow
Y Installation must meet all National
and Local Codes − have only qualified
persons make this installation.
Y Disconnect and lockout/tagout input
power before connecting input con-
ductors from unit.
Y Always connect green or green/yel-
low conductor to supply grounding
terminal first, and never to a line ter-
minal.
Y Special installation may be required
where gasoline or volatile liquids are
present − see NEC Article 511 or CEC
Section 20.
1 Rating Label
Supply correct input power.
OM-232 384 Page 16
.
A complete Parts List is available at www.MillerWelds.com
8
6
4
1
2 Plug (NEMA Type 6-50P)
3 Receptacle
[NEMA Type 6-50R (Customer
Supplied)]
4 Input Power Cord.
Connect directly to line disconnect device if
hard wiring is required.
5 Black And White Input Conductor (L1
And L2)
6 Green Or Green/Yellow Grounding
Conductor
7 Disconnect Device (switch shown in
the OFF position)
8 Disconnect Device Grounding Terminal
1
Y Do not move or operate unit
=GND/PE Earth Ground
10
7
9
L1
5
L2
2
3
L2
9 Disconnect Device Line Terminals
Connect green or green/yellow grounding
conductor to disconnect device grounding
terminal first.
Connect input conductors L1 and L2 to
disconnect device line terminals.
10 Over-Current Protection
Select type and size of over-current
protection using
disconnect switch shown).
Connect plug to receptacle if hard wiring
method is not used.
Close and secure door on disconnect device.
Remove lockout/tagout device, and place
switch in the On position.
where it could tip.
L1
230 VAC, 1
804 924-A
Section 4-11 (fused