A-2
INSTALLATION
LF-72
A-2
SAFETY PRECAUTION
LOCATION
The LF-72 may be placed on a bench or mounted on
top of a welding power source.
Place the LF-72 in a clean and dry location.
Do not stack the LF-72.
This equipment is for industrial use only and it is not
intended for use in residential locations where the
electrical power is provided by the public low-voltage
supply system. There can be potential difficulties in
residential locations due to conducted as well as
radiated radio-frequency disturbances. The EMC or
RF classification of this equipment is Class A.
ELECTRIC SHOCK can kill.
• Only qualified personnel should
perform this installation.
• Turn off the input power to the
power source at the disconnect
switch or fuse box before working
on this equipment. Turn off the
input power to any other equip-
ment connected to the welding
system at the disconnect switch or
fuse box before working on this
equipment.
• Do not touch electrically hot parts.
-----------------------------------------------------------------------
FIGURE A.1
FIGURE A.2
MOUNTING
For location and size,
LF-72 Bench Model Rear
Mounting Holes
(See Figure A.1) and for
Bottom
Mounting Holes
(See Figure A.2).
