Connecting To Weld Output Terminals; Installing Work Clamp - MAC TOOLS MW 270 Plus Owner's Manual

3-6. Connecting To Weld Output Terminals

Tools Needed:
3/4 in (19 mm)
Y Turn off power before connecting to
weld output terminals.
Y Failure to properly connect weld
cables may cause excessive heat
and start a fire, or damage your
machine.

3-7. Installing Work Clamp

Tools Needed:
1/2, 3/4 in
OM-219 806 Page 12
4
1
Do not place
anything between
weld cable terminal
and copper bar.
2
3
Correct Installation
1 Weld Output Terminal
2 Supplied Weld Output Terminal Nut
3 Weld Cable Terminal
4 Copper Bar
Remove supplied nut from weld output ter-
2
minal. Slide weld cable terminal onto weld
output terminal and secure with nut so that
weld cable terminal is tight against copper
bar. Do not place anything between weld
cable terminal and copper bar. Make
sure that the surfaces of the weld cable
terminal and copper bar are clean.
3
4
1
803 778-A
Incorrect Installation
1 Work Cable
Route cable out front panel opening
from inside.
2 Negative (−/Black) Output
Terminal
Connect cable to terminal.
3 Hardware
4 Work Clamp
Route cable through clamp handle
and secure as shown.
Close door.
Ref. 802 285-D / Ref. 801 566