Lincoln Electric POWER MIG IM736-D - Manual (Page 10)

A-3 A-3 INSTALLATION
FIGURE A.2 — Receptacle Diagram
CONNECT TO A SYSTEM
GROUNDING WIRE. SEE
THE UNITED STATES
NATIONAL ELECTRICAL
CODE AND/OR LOCAL
CODES FOR OTHER
DETAILS AND MEANS FOR
PROPER GROUNDING.
CONNECT TO HOT WIRES
OF A THREE-WIRE, SINGLE
PHASE SYSTEM OR TO ONE
PHASE OF A TWO OR
THREE PHASE SYSTEM.
3. The POWER MIG is shipped with a 10ft.(3.05m)
input cable and plug connected to the welder.
Using the instructions in Figure A.2, have a quali-
fied electrician connect the receptacle or cable to
the input power lines and the system ground per
the U.S. National Electrical Code and any applica-
ble local codes. See “Technical Specifications” at
the beginning of this chapter for proper wire sizes.
For long runs over 100ft. (30.48m), larger copper
wires should be used. Fuse the two hot lines with
super lag type fuses as shown in the following dia-
gram. The center contact in the receptacle is for the
grounding connection. A green wire in the input
cable connects this contact to the frame of the
welder. This ensures proper grounding of the
welder frame when the welder plug is inserted into
the receptacle.
FIGURE A.1 — Triple Voltage Machine Input Connections
POWER MIG 300