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Page 2

SKU 03664

For technical questions, please call 1-800-444-3353.

Specifications

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Save This  Manual

You will need the manual for the safety warnings and precautions, assembly instructions,
operating and maintenance procedures, parts list and diagram.  Keep your invoice with this
manual.  Write the invoice number on the inside of the front cover.  Keep the manual and
invoice in a safe and dry place for future reference.

Safety Warnings and Precautions

WARNING: When using tool, basic safety precautions should always be followed to re-
duce the risk of personal injury and damage to equipment.

Read all instructions before using this tool!

1.

Keep work area clean.  Cluttered areas invite injuries.

2.

Observe work area conditions.  Do not use machines or power tools in damp or wet
locations.  Don’t expose to rain.  Keep work area well lighted.  Do not use electrically
powered tools in the presence of flammable gases or liquids.

3.

Keep children away.  Children must never be allowed in the work area.  Do not let them
handle machines, tools, or extension cords.

4.

Store idle equipment.  When not in use, tools must be stored in a dry location to inhibit
rust.  Always lock up tools and keep out of reach of children.

5.

Do not force tool.  It will do the job better and more safely at the rate for which it was
intended.  Do not use inappropriate attachments in an attempt to exceed the tool capacity.

6.

Do not overreach.  Keep proper footing and balance at all times. Do not reach over or
across running machines.

7.

Dress properly.  Do not wear loose clothing or jewelry as they can be caught in moving
parts.  Protective, electrically non-conductive clothes and non-skid footwear are
recommended when working.  Wear restrictive hair covering to contain long hair.

REV 06/05

Summary of Contents for 3664

Page 1: ...rillo CA 93011 Visit our Web site at http www harborfreight com Copyright 2003 by Harbor Freight Tools All rights reserved No portion of this manual or any artwork contained herein may be reproduced i...

Page 2: ...rating and maintenance procedures parts list and diagram Keep your invoice with this manual Write the invoice number on the inside of the front cover Keep the manual and invoice in a safe and dry plac...

Page 3: ...hould be carefully checked to determine that it will operate properly and perform its intended function Check for alignment and binding of moving parts any broken parts or mounting fixtures and any ot...

Page 4: ...failure of the pacemaker 22 Use tools with both hands when required Many tools such as chain saws drills routers and welders etc require the use of both hands when operating This helps maintain tool s...

Page 5: ...Wear ANSI approved arc shaded impact safety full face shield and body protection Do not allow viewing by visitors without proper eye and body protection 4 Know proper arc welding practices Read and un...

Page 6: ...Axis Mechanism See photo on next page 7 Guide the welding wire into the Wire Routing Housing until it passes the Feed Control Wheel and into the Torch Cable 8 Connect a 220 VAC plug not supplied to th...

Page 7: ...wire feed If the wire is not feeding properly It may also be necessary to increase the tension of the Wire Tension Control knob by turning it clockwise 12 Release the Trigger Switch and flip the Power...

Page 8: ...ing the Torch Handle with electrode wire clearly out of the way of any grounded objects turn the Power Switch to the ON I position 6 Momentarily press the Torch Trigger Switch to test the wire feed sp...

Page 9: ...P n o i t p i r c s e D t r a P n o i t p i r c s e D t r a P n o i t p i r c s e D 1 e s a C 7 1 l o o p S e r i W 2 3 l e n a P 2 r e v o C g n i d l o F 8 1 e k a r B 3 3 l o r t n o C n o i s n e...

Page 10: ...ram NOTE Some parts are listed and shown for illustration purposes only and are not available individually as replacement parts This diagram and the parts list that preceded it show the major componen...

Page 11: ...SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS QUALIFIED TO REPLACE ANY PARTS OFTHE PRODUCT IN FACT THE MANUFACTURER AND OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND...

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