Connecting 1-Phase Input Power - Miller Dynasty 300 SD Owner's Manual

4-13. Connecting 1-Phase Input Power

8
3
6
Tools Needed:
OM-358 Page 18
1
=GND/PE Earth Ground
10
7
9
L1
1
L2
3
1
2
6
4
5
Y Installation must meet all National
and Local Codes − have only quali-
fied persons make this installation.
Y Disconnect and lockout/tagout in-
put power before connecting input
conductors from unit.
Y Always connect green or green/
yellow conductor to
grounding terminal first, and never
to a line terminal.
.
This unit is equipped with Auto-Link
Auto-Link is an internal inverter power
source circuit that automatically links
the power source to the primary volt-
age being applied (230 to 460 V), with-
out the need for manually linking pri-
mary voltage terminals.
1 Black And White Input Conductor
(L1 And L2)
2 Red Input Conductor
3 Green Or Green/Yellow Grounding
Conductor
4 Insulation Sleeving
5 Electrical Tape
Insulate and isolate red conductor as
shown.
6 Input Power Cord.
7 Disconnect Device (switch shown in
the OFF position)
8 Disconnect Device Grounding
Terminal
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 Overcurrent Protection
Select type and size of overcurrent protec-
tion using Section 4-11 (fused disconnect
switch shown).
Close and secure door on disconnect
device. Remove lockout/tagout device,
and place switch in the On position.
2/04 - ST-802 136-A
supply
.