Miller ALT 304, Руководство пользователя

Страница: 19 / 32

OM-2231 Page 15
3-7. Connecting Input Power
input_9_99 - Ref. 144 221 / Ref. 070 399-C / 802 722
Check input voltage available at
site.
.
The Auto-Line circuitry in this
unit automatically links the
power source to the primary
voltage being applied. A unit
can be connected to any input
power between 208 and 575
VAC.
1 Input And Grounding
Conductors
2 Line Disconnect Device
See Section 3-6.
For single-phase operation:
3 Black And White Input
Conductor
4 Red Input Conductor
5 Insulation Sleeving
6 Electrical Tape
Insulate and isolate red conductor
as shown.
Y
Always connect green wire
to supply grounding termi-
nal, never to a line terminal.
Connect black, white, and
red wires (L1, L2, L3) to line
terminals.
L1
2
2
1
1
1
L2
L3
L1
L2
Y
Always connect grounding
conductor first.
1 3
= GND/PE
Green
Green
3
1
6
5
4
Green