Lincoln Electric IM10022 POWER WAVE AC_DC 1000 SD - Manual (Page 34)

B-4 OPERATION B-4
CASE FRONT CONTROLS
1. Power Switch: Controls input power to the Power
Wave ® AC/DC 1000 ® SD and any auxiliary
equipment that may be connected to it.
2. Status Light: A two color LED that indicates
system errors. Normal operation is steady green.
Flashing green or red/green indicates a system
error. See the Troubleshooting Section.
NOTE: The Power Wave ® Status Light will flash
green for up to 60 seconds at power up as
the machine runs through a self test
routine, and then go to steady green.
3. Thermal Light: A yellow light that comes ON when
an over temperature situation occurs. The machine
output is disabled until the machine cools down
and the thermal light goes OFF.
NOTE: The Thermal Light may also indicate a
problem with the AC Switch portion of the
power source. See the Troubleshooting
Section.
INPUT POWER SECTION
1. Input Contactor: Connection point for incoming 3
phase power. See the Installation Section for
input wiring and fusing information.
2. Case Ground: Used to provide an “earth ground”
for the frame of the welder. Consult your local and
national electrical codes for proper grounding
information.
3. Auxiliary Reconnect: Select the proper tap based
on the supply voltage.
4. Fuse (F1): Protection for the primary side of the
auxiliary transformer
5. Cord Connector: Input power cord strain relief.
POWER WAVE ® AC/DC 1000 ® SD
FIGURE B.1 - CASE FRONT
2
3
1
FIGURE B.2 - INPUT SECTION (LEFT SIDE)
5
1
3
2 4
L15129-2
380-
415V
440-
460V
500V 550-
575V