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INSTALLATION
SP-175 PLUS
Read entire installation section before starting
installation.
SAFETY PRECAUTIONS
IDENTIFY AND LOCATE
COMPONENTS
If you have not already done so, unpack the SP-175
Plus from its carton and remove all packing material
around the SP-175 Plus . Remove the following loose
items from the carton (see Figure A.1):
1. SP-175 Plus
2. Gun and cable assembly
(1)
3. Literature and miscellaneous including:
a) This operating manual
b) A contact tip for .030” (0.8 mm) diameter wire.
c) A contact tip for .035” (0.9 mm) diameter wire.
4. 10 ft (3.0 m) work cable.
5. Work clamp.
6. Sample Spool of L-56 .025 MIG Wire.
7. Adjustable mixed-Gas Regulator & Hose.
For available options and accessories refer to the
accessories section later in this manual.
1)
As shipped from the factory, the SP-175 Plus gun
liner is ready to feed .023” (0.6 mm) -.035 (0.9 mm)
wire. The contact tip is sized for .025” (0.6 mm) wire
feeding.
ELECTRIC SHOCK can kill.
• Only qualified personnel should perform
this installation.
• Only personnel that have read and under-
stood the SP-175 Plus Operating Manual
should install and operate this equipment.
• Machine must be plugged into a receptacle
which is grounded per any national, local
or other applicable electrical codes.
• The SP-175 Plus power switch is to be in
the OFF (“O”) position when installing
work cable and gun and when connecting
power cord to input power.
WARNING
FIGURE A.1
1
2
3
4
5
SP-175 Plus
WELDING AMP RANGE-
WEL
DIN
G
AMP
RANGE-
25-125
25-
1
25
6
7