Harbor Freight Tools 45689 Welder User Manual


 
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FIGURE F
REAR HEX JAM
NUT (#10)
FRONT HEX JAM
NUT (#10)
OPERATING
LEVER (#5)
CAP SCREW
(#3)
HEX NUT (#20)
LOWER TONG (#47)
UPPER TONG
(#46)
TONG
TIP
(#48)
To Use The Power Switch:
1. The Power Switch (part #25) allows electrical current to the Spot Welder to be turned
“ON” and “OFF”. (See Figure D, and Assy. Diagram.)
2. Turn the Power Switch (part #25) sideways in either direction to start the electrical
current . Release the Power Switch to stop the electrical current.
To Use The Operating Lever:
1. Caution: Never touch the Upper and Lower Tongs (parts #46, #47) when weld-
ing a workpiece. Allow the Tong Tips (part #48) and the workpiece to cool before han-
dling. (See Figures A, B, E, and Assy. Diagram.)
2. The Operating Lever (part #5) allows you to open and close the Upper and Lower Tongs
(parts #46, #47). (See Figures A, F, and Assy. Diagram.)
3. Close the Operating Lever (part #5) during the welding process to compress the work-
pieces between the Tong Tips (part #48). Open the Operating Lever after the spark ap-
pears and each weld is made to release the workpieces. (See Figures B, A, F, and
Assy. Diagram.)