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ARC RAYS can burn.

4.a. Use a shield with the proper filter and cover

plates to protect your eyes from sparks and
the rays of the arc when welding or observing
open arc welding. Headshield and filter lens
should conform to ANSI Z87. I standards.

4.b. Use suitable clothing made from durable flame-resistant

material to protect your skin and that of your helpers from
the arc rays.

4.c. Protect other nearby personnel with suitable, non-flammable

screening and/or warn them not to watch the arc nor expose
themselves to the arc rays or to hot spatter or metal.

ELECTRIC SHOCK can
kill.

3.a. The electrode and work (or ground) circuits

are electrically “hot” when the welder is on.
Do not touch these “hot” parts with your bare
skin or wet clothing. Wear dry, hole-free

gloves to insulate hands.

3.b. Insulate yourself from work and ground using dry insulation.

Make certain the insulation is large enough to cover your full
area of physical contact with work and ground.

In addition to the normal safety precautions, if welding
must be performed under electrically hazardous
conditions (in damp locations or while wearing wet
clothing; on metal structures such as floors, gratings or
scaffolds; when in cramped positions such as sitting,
kneeling or lying, if there is a high risk of unavoidable or
accidental contact with the workpiece or ground) use
the following equipment:

• Semiautomatic DC Constant Voltage (Wire) Welder.
• DC Manual (Stick) Welder.
• AC Welder with Reduced Voltage Control.

3.c. In semiautomatic or automatic wire welding, the electrode,

electrode reel, welding head, nozzle or semiautomatic
welding gun are also electrically “hot”.

3.d. Always be sure the work cable makes a good electrical

connection with the metal being welded. The connection
should be as close as possible to the area being welded.

3.e. Ground the work or metal to be welded to a good electrical

(earth) ground.

3.f. Maintain the electrode holder, work clamp, welding cable and

welding machine in good, safe operating condition. Replace
damaged insulation.

3.g. Never dip the electrode in water for cooling.

3.h. Never simultaneously touch electrically “hot” parts of

electrode holders connected to two welders because voltage
between the two can be the total of the open circuit voltage
of both welders.

3.i. When working above floor level, use a safety belt to protect

yourself from a fall should you get a shock.

3.j. Also see Items 6.c. and 8.

ii

SAFETY

ii

FUMES AND GASES
can be dangerous.

5.a. Welding may produce fumes and gases

hazardous to health. Avoid breathing these
fumes and gases. When welding, keep
your head out of the fume. Use enough
ventilation and/or exhaust at the arc to keep

fumes and gases away from the breathing zone.

When

welding with electrodes which require special
ventilation such as stainless or hard facing (see
instructions on container or MSDS) or on lead or
cadmium plated steel and other metals or coatings
which produce highly toxic fumes, keep exposure as
low as possible and within applicable OSHA PEL and

ACGIH TLV limits using local exhaust or mechanical
ventilation. In confined spaces or in some circum-
stances, outdoors, a respirator may be required.
Additional precautions are also required when welding
on galvanized steel.

5. b. The operation of welding fume control equipment is affected

by various factors including proper use and positioning of
the equipment, maintenance of the equipment and the spe-
cific welding procedure and application involved. Worker
exposure level should be checked upon installation and
periodically thereafter to be certain it is within applicable
OSHA PEL and ACGIH TLV limits.

5.c. Do not weld in locations near chlorinated hydrocarbon vapors

coming from degreasing, cleaning or spraying operations.
The heat and rays of the arc can react with solvent vapors to
form phosgene, a highly toxic gas, and other irritating prod-
ucts.

5.d. Shielding gases used for arc welding can displace air and

cause injury or death. Always use enough ventilation,
especially in confined areas, to insure breathing air is safe.

5.e. Read and understand the manufacturer’s instructions for this

equipment and the consumables to be used, including the
material safety data sheet (MSDS) and follow your
employer’s safety practices. MSDS forms are available from
your welding distributor or from the manufacturer.

5.f. Also see item 1.b.

Jan ‘09

Summary of Contents for AUTODRIVE 4R220

Page 1: ...ive 4R220 IM945 May 2009 For use with machines having Code Number 11455 Safety Depends on You Lincoln arc welding and cutting equipment is designed and built with safety in mind However your overall s...

Page 2: ...WEARERS SHOULD CONSULT WITH THEIR DOCTOR BEFORE OPERATING Read and understand the following safety highlights For additional safety information it is strongly recommended that you purchase a copy of...

Page 3: ...ver simultaneously touch electrically hot parts of electrode holders connected to two welders because voltage between the two can be the total of the open circuit voltage of both welders 3 i When work...

Page 4: ...Avoid welding near hydraulic lines Have a fire extinguisher readily available 6 b Where compressed gases are to be used at the job site special precautions should be used to prevent hazardous situati...

Page 5: ...appropri s et non inflammables 4 Des gouttes de laitier en fusion sont mises de l arc de soudage Se prot ger avec des v tements de protection libres de l huile tels que les gants en cuir chemise paiss...

Page 6: ...mportant when identifying the correct replacement parts On Line Product Registration Register your machine with Lincoln Electric either via fax or over the Internet For faxing Complete the form on the...

Page 7: ...wer Sources B 2 ________________________________________________________________________________ Accessories Section C Optinal Kits and Accessories C 1 Drive Roll Kits used C 1 Accessories Used C 2 C...

Page 8: ...EIGHT 10 43 Inches 10 07 Inches 9 92 Inches 20 9 lbs 265 mm 256 mm 252 mm 9 5 kg PHYSICAL DIMENSIONS INPUT VOLTAGE 10 40 VDC INPUT AMPERES 7A RATED OUTPUT 104 F 40 C DUTY CYCLE 100 rating AMPERES 500...

Page 9: ...1 1 1 2 0 2 0 2 0 3 0 3 0 150 to 200 Ft 46 to 61m 1 1 1 1 1 1 1 1 1 0 2 0 2 0 3 0 3 0 3 0 200 to 250 Ft 61 to 76m 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 2 0 3 0 3 0 4 0 4 0 4 0 TABLE A 1 A 2 INSTALLATION Au...

Page 10: ...power source and the other end to the work piece To install 1 Turn the input power off at the welding power source 2 Connect one end of the center lead to the power source electrode connection and th...

Page 11: ...L M N WIRE DRIVE CABLE K1785 XX Wire drive cables are used to connect power sources and control boxes to remote wire drives The cables have a 14 pin connector at each end Both ends of the cable have a...

Page 12: ...dition Oil or grease in the presence of high pressure oxygen is explosive 3 Stand to one side away from the outlet and open the cylinder valve for an instant This blows away any dust or dirt which may...

Page 13: ...ersonnel should perform mainte nance work To remove drive rolls and wire guides 1 Turn power off at the welding power source 2 Remove the outer wire guide 3 Rotate all of the triangular rings to the u...

Page 14: ...inching with the gun trigger electrode and drive mechanism are hot to work and ground and could remain energized several sec onds after the gun trigger is released Do not operate with covers panels o...

Page 15: ...ontroller with Integrated Op Box Optional Work Sense Lead 21 K1785 XX Wire Feeder K884 5 6 Control Cable Work Cable Internal ArcLink XT Communication Electrode Cable SYSTEM SET UP SINGLE ARM Wire Feed...

Page 16: ...dangerous Keep your head out of fumes Use ventilation or exhaust to remove fumes from breathing zone WELDING SPARKS can cause fire or explosion Keep flammable material away ARC RAYS can burn Wear eye...

Page 17: ...res pulling wire through long conduits and in applications requiring extra ruggedness A door covers the wire drive pro tecting it from dust General Functional Description A high resolution tachometer...

Page 18: ...040S 040 1 0mm KP1505 045S 045 1 2mm KP1505 035C 030 035 0 8 0 9mm KP1505 045C 040 045 1 0 1 2mm KP1507 3 64A 3 64 1 2mm OPTIONAL KITS AND ACCESSORIES Includes 4 V groove drive rolls and inner wire gu...

Page 19: ...set screw and hex key wrench Includes Gun receiver bushing with trigger connector Requires K1546 1 Requires K1546 1 Includes Incoming bushing and hex key wrench K1500 1 K1500 2 K1500 3 Gun Receiver B...

Page 20: ...Cables Wire Drive Cables Wire Drive Cables Wire Straightener Includes 1 cable of length xx feet 14 pin connectors on both ends Cable length can not be extended by connecting K1785 cables together Incl...

Page 21: ...h the gun trigger electrode and drive mechanism are hot to work and ground and could remain energized several seconds after the gun trigger is released Do not operate with covers panels or guards remo...

Page 22: ...rvice Facility If you do not understand or are unable to perform the Recommended Course of Action safely contact your local Lincoln Authorized Field Service Facility HOW TO USE TROUBLESHOOTING GUIDE S...

Page 23: ...ify the circuit breaker for the wire feeder on the power source has not tripped 3 Verify power is being supplied to the wire feeder 1 Verify the correct drive rolls and inner wire guide are installed...

Page 24: ...and tighten all electrode and work connections 3 Verify the proper polarity is being used for the weld procedure 4 Make sure the proper electrode stick out is being maintained 5 Check the gas flow ra...

Page 25: ...PC BOARD N B CAVITY NUMBERING SEQUENCE AS VIEWED FROM LEAD SIDE OF CONNECTOR 515A 500A 842A 843A 5 8 N A 1 4 J801 537 4 1 N A 8 5 J800 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 534 531 535 535 ORANGE 550 GREEN...

Page 26: ...F 2 DIMENSION PRINT F 2 AutoDrive 4R220 L15157 A 01 4 09 1 97 2 76 1 97 1 49 10 22 1 24 2 04 4 72 10 43 9 40 10 07 9 92...

Page 27: ...NOTES AutoDrive 4R220...

Page 28: ...electrically live parts or electrode with skin or wet clothing Insulate yourself from work and ground No toque las partes o los electrodos bajo carga con la piel o ropa moja da Aislese del trabajo y...

Page 29: ...e Be und Entl ftung des Arbeitsplatzes Mantenha seu rosto da fuma a Use ventila o e exhaust o para remover fumo da zona respirat ria Turn power off before servicing Desconectar el cable de ali mentaci...

Page 30: ...and Service through Subsidiaries and Distributors Worldwide Cleveland Ohio 44117 1199 U S A TEL 216 481 8100 FAX 216 486 1751 WEB SITE www lincolnelectric com World s Leader in Welding and Cutting Pr...

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