Connecting 1-Phase Input Power For 230 Vac - Miller Maxstar 150 S Manuel De L'utilisateur

3-8. Connecting 1-Phase Input Power For 230 VAC

5
2
8
L2
230 VAC, 1
Tools Needed:
1
=GND/PE Earth Ground
7
4
6
L1
1
L2
3
L1
!
Installation must meet
National and Local Codes − have
only qualified persons make this
installation.
!
Disconnect and lockout/tagout
input power before connecting
input conductors from unit.
!
Always connect green or green/
yellow conductor to
grounding terminal first, and never
to a line terminal.
1 Black And White Input Conductor
(L1 And L2)
2 Green Or Green/Yellow Grounding
Conductor
3 Input Power Cord.
4 Disconnect Device (switch shown in
the OFF position)
5 Disconnect Device Grounding
Terminal
6 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.
7 Over-Current Protection
Select type and size of over-current
protection using Section 3-5 (fused
disconnect switch shown).
8 Receptacle (NEMA 6-50R)
Customer Supplied
Close and secure door on disconnect
device. Remove lockout/tagout device,
and place switch in the On position.
803 766-B / Ref. 802 443-A
OM-2242 Page 11
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supply