Chicago Electric 3663 Set Up And Operating Instructions Manual page 4

17. use proper size and type extension cord
proper size and type to supply the correct current to the tool without heating up. Otherwise, the
extension cord could melt and catch fire, or cause electrical damage to the tool. This tool re-
quires use of an extension cord of 20 amps capability (up to 50 feet), with wire size rated at 12
AWg. Longer extension cords require larger size wire. If you are using the tool outdoors, use an
extension cord rated for outdoor use (signified by "WA" on the jacket).
Maintenance
18.
nician.
19. This product, when used for welding and similar applications, produces chemicals known to the
State of California to cause cancer and birth defects (or other reproductive harm). (California
Health & Safety Code § 25249.5, et seq.)
20. The warnings, cautions, and instructions discussed in this instruction manual cannot cover all
possible conditions and situations that may occur. It must be understood by the operator that
common sense and caution are factors which cannot be built into this product, but must be sup-
plied by the operator.
When unpacking, check to make sure that the item is intact and undamaged. If any parts are
missing or broken, please call Harbor Freight Tools at the number shown on the cover of this manual as
soon as possible.
This step should only be performed by a licensed electrician. Acquire an appropriate 220 V~,
1-Phase plug to fit in the electrical outlet. Connect the plug, making sure that the black wire is the ener-
gized (hot) lead, the white wire is the other energized (hot) lead, and the green wire is the ground lead.
See the wiring diagram on page 8.
Annealing Button
Pressure Knob
Left Electrode
Power Cord
Left Hand Clamp
Light Switch
SKU 3663
. For your safety, maintenance should be performed regularly by a qualified tech-
Light
For technical questions, please call 1-800-444-3353.
. If an extension cord is required, it must be of the
uNpAcKiNg
ASSEMBLy
FiguRE 1
Welding Button
Right Electrode
Right Hand Clamp
REV 04e, 04f, 07k
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