Lincoln Electric IM557 Welding System User Manual


 
A-5
INSTALLATION
SYNERGIC 7 & 7H
A-5
INSTALLATION OF THE SYNERGIC 7 COMPONENTS
Safety Precautions
Attaching Wire Reel Stand
The mounting hardware for mounting the wire reel
stand is included with the wire feeder. (Screws and
washers are inserted in their respective mounting
holes.) To connect:
1) Remove the three 3/8" (9.5 mm) hex head screws
from the back of the wire feed unit.
2) Place the wire reel stand mounting bracket in posi-
tion against the back of the wire feed unit.
3) Replace and tighten the screws. The long screw
and plain washer go into the top hole.
WARNING
Observe all additional Safety Guidelines detailed
throughout this manual.
ELECTRIC SHOCK can kill.
Do not touch electrically live parts such
as output terminals or internal wiring.
When inching with gun trigger, electrode and
drive mechanism are “hot” to work and
ground and could remain energized several
seconds after the gun trigger is released.
Turn OFF input power at welding power
source before installation or changing
drive roll and/or guide tubes.
Welding power source must be connected
to system ground per the National
Electrical Code or any applicable local
codes.
Only qualified personnel should
perform this installation.