Harbor Freight Tools 45689 - Manual (Page 9)

Page 9 For technical questions, please call 1-800-444-3353. SKU 45689
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.)