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A-3
A-3
INSTALLATION
SP-175 PLUS
SELECT SUITABLE LOCATION
Locate the welder in a dry location where there is free
circulation of clean air into the louvers in the back and
left side and out the front of the unit. A location that
minimizes the amount of smoke and dirt drawn into
the louvers reduces the chance of dirt accumulation
that can block air passages and cause overheating.
STACKING
SP-175 Plusʼ cannot be stacked.
TILTING
Each machine must be placed on a secure, level sur-
face, or on a recommended undercarriage. The
machine may topple over if this procedure is not fol-
lowed.
OUTPUT CONNECTIONS
Refer to Figure A.2.
1. Work Cable Access Hole.
2. Gun Cable and Control Lead Access Hole.
3. Connector Block.
4. Gun Trigger Lead Connectors.
5. Positive (+) and negative (–) output terminals.
6. Wire Feed Gearbox and Gun Connector Block
7. Cable Clamp
8. Thumbscrew - Secures gun and cable assembly
9. Optional Spot/Stitch Timer Kit see Accessories.
Work Clamp Installation
Attach the work clamp per the following:
1. Unplug the machine or turn the power switch to the
“OFF” position.
2. Insert the work cable terminal lug with the larger
hole through the strain relief hole in the work clamp
as shown in Figure A-3.
3. Fasten securely with the bolt and nut provided.
FIGURE A.3
Work Cable Installation
Refer to Figure A.2.
1. Open the wire feed section door on the right side of
the SP-175 Plus .
2. Pass the end of the work cable that has the termi-
nal lug with the smaller hole through the Work
Cable Access Hole (1) in the case front.
Strain Relief Hole
Nut & Bolt
Work Clamp
Work Cable
FIGURE A.2
4
5
8
3
6
7
1
2
SP-175 Plus
SP-175 Plus
WELDING AMP RANGE-
WELDING AMP RANGE-
25-125
25-125
+
-
9