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INVERTEC V350-PIPE Operator's Manual

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INVERTEC V350-PIPE
This manual covers equipment which is no
longer in production by The Lincoln Electric Co.
Speci cations and availability of optional
features may have changed.
Safety Depends on You
Lincoln arc welding and cutting
equipment is designed and built
with safety in mind. However, your
overall safety can be increased by
proper installation ... and thought-
ful operation on your part. DO
NOT INSTALL, OPERATE OR
REPAIR THIS EQUIPMENT
WITHOUT
READING
THIS
MANUAL AND THE SAFETY
PRECAUTIONS CONTAINED
THROUGHOUT. And, most
importantly, think before you act
and be careful.
• Sales 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
™
For use with machines Code 10891
L I N
C O
E L
L N
E C
T R
I C
W A
R N
IN
G
R
IEC 60974-1
IP21S
OPERATOR'S MANUAL
• World's Leader in Welding and Cutting Products •
I N
V E
R T
E C
R E
M O
T E
V 3
5 0
- P
I P
E
P O
W
E R
O N
O F
F
Copyright © 2005 Lincoln Global Inc.
IM743
February, 2005

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  • Page 1 IM743 INVERTEC V350-PIPE ™ February, 2005 For use with machines Code 10891 This manual covers equipment which is no longer in production by The Lincoln Electric Co. Speci cations and availability of optional features may have changed. Safety Depends on You...

  • Page 2: California Proposition 65 Warnings

    SAFETY WARNING CALIFORNIA PROPOSITION 65 WARNINGS Diesel engine exhaust and some of its constituents The engine exhaust from this product contains are known to the State of California to cause can- chemicals known to the State of California to cause cer, birth defects, and other reproductive harm.

  • Page 3: Electric Shock Can Kill

    SAFETY ARC RAYS can burn. ELECTRIC SHOCK can 4.a. Use a shield with the proper filter and cover kill. plates to protect your eyes from sparks and 3.a. The electrode and work (or ground) circuits the rays of the arc when welding or observing are electrically “hot”...
  • Page 4 SAFETY WELDING SPARKS can CYLINDER may explode cause fire or explosion. if damaged. 6.a. Remove fire hazards from the welding area. 7.a. Use only compressed gas cylinders If this is not possible, cover them to prevent containing the correct shielding gas for the the welding sparks from starting a fire.
  • Page 5 SAFETY PRÉCAUTIONS DE SÛRETÉ 6. Eloigner les matériaux inflammables ou les recouvrir afin de prévenir tout risque d’incendie dû aux étincelles. Pour votre propre protection lire et observer toutes les instructions et les précautions de sûreté specifiques qui parraissent dans ce 7.
  • Page 6 for selecting a QUALITY product by Lincoln Electric. We want you Thank You to take pride in operating this Lincoln Electric Company product ••• as much pride as we have in bringing this product to you! Please Examine Carton and Equipment For Damage Immediately When this equipment is shipped, title passes to the purchaser upon receipt by the carrier.

  • Page 7: Table Of Contents

    Safety Precautions ..................A-2 Select Suitable Location..................A-2 Stacking ......................A-2 Tilting.......................A-2 Input and Grounding Connections ..............A-2 Power Cord Connection ..................A-2 Connection of Wire Feeders to V350-PIPE ............A-2 Remote Control of Invertec ................A-3 Undercarriage Mountings................A-3 Parallel Operations..................A-4 Quick Disconnect Plugs ..................A-4 ________________________________________________________________________ Operation ......................Section B Safety Precautions ....................B-1...

  • Page 8: Installation

    INSTALLATION TECHNICAL SPECIFICATIONS - INVERTEC V350-PIPE INPUT AC VOLTAGE & DC OUTPUT Product Ordering Input AC Rated DC Output Output Open Name Information Voltage Amps/Volts/Duty Cycle Range Circuit (continuous) Voltage Invertec 208-230/ V350- 380-400/ 350A / 34V / 60% 80VDC...

  • Page 9: Safety Precautions

    ---------------------------------------------------------------------- SELECT SUITABLE LOCATION • Incorrect connection may result in equipment damage. The Invertec V350-PIPE will operate in harsh environ- ----------------------------------------------------------------------- ments. Even so, it is important that simple preventa- BLACK tive measures are followed in order to assure long life GREEN and reliable operation.

  • Page 10: Remote Control Of Invertec

    • Set the meter polarity switch on the front of the • Set the meter polarity switch on the front of the Invertec Invertec to coincide with wire feeder polarity used. to coincide with wire feeder polarity used. The wire •...

  • Page 11: Parallel Operations

    INSTALLATION PARALLEL OPERATION The V350-PIPE are operable in parallel in CC mode. For best results, the currents of each machine should be reasonably well shared. As an example, with two machines set up in parallel for a 400 amp procedure,...

  • Page 12: Operation

    "WELD TERMINALS" push button. The V350-PIPE is rated at 350 amps, 60% duty cycle • If trigger control is local "weld terminals on", the ON (based on a 10 minute cycle). It is also rated at 275 display will be lit.

  • Page 13: Hidden Middle Control Panel

    SELECT SELECT SELECT SELECT WELD MODE WELD MODE HOT ST T STAR ARC CONTR ARC CONTROL CC-STICK SOFT CC-STICK CRISP SELECT CV-INNERSHIELD SOFT SOFT CRISP CRISP OF F OF F O FF O F F FACTOR AND CONSTRUCTION VERSION V350-PIPE...

  • Page 14: Lower Case Panel

    76 (wiper) to lead 77 would pro- cated by the decal. The switch does not change duce the current that has been set by the Invertec the welding polarity. V350-PIPE’s front panel Output Control.) •...

  • Page 15: Auxiliary Power

    LIMITATIONS • The V350-PIPE is not recommended for processes other than those listed. • The V350-PIPE can only be used with the recom- mended equipment and options. RECOMMENDED PROCESSES Properly equipped, the Invertec V350-PIPE sup- ports FCAW, SMAW, and CAC-A processes for a variety of materials.

  • Page 16: Accessories

    Note: All of the above remote controls connect directly to the 6-pin MS-style connector on the front of the V350-PIPE or with either a K864 or K876 adapter and connect it to either of the14 pin wire feeder MS-style connectors on the rear of the V350-PIPE. (See...

  • Page 17: Maintenance

    Thermostats are self-resetting once the machine cools sufficiently. If the thermostat shutdown was caused by excessive output or duty cycle and the fan is operating normally, the Power Switch may be left on and the reset should occur within a 15 minute period. V350-PIPE...

  • Page 18: How To Use Troubleshooting Guide

    CAUTION If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed. V350-PIPE...

  • Page 19: Troubleshooting

    CAUTION If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed. V350-PIPE...
  • Page 20 Authorized Field Service Facility. CAUTION If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed. V350-PIPE...

  • Page 21: Fault Codes

    Shop mode CAUTION If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed. V350-PIPE...

  • Page 22: Displays

    5 second period, the display will revert to the above mode. CAUTION If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed. V350-PIPE...
  • Page 23 DIAGRAMS V350-PIPE...
  • Page 24 DIAGRAMS V350-PIPE...
  • Page 25 DIAGRAMS V350-PIPE...
  • Page 26 DIAGRAMS V350-PIPE...
  • Page 27 DIAGRAMS V350-PIPE...
  • Page 28 DIAGRAMS V350-PIPE...
  • Page 29 DIAGRAMS V350-PRO...
  • Page 30 DIAGRAMS xxxxxxx V350-PIPE...
  • Page 31 DIAGRAMS V350-PIPE...
  • Page 32 NOTES V350-PIPE...
  • Page 33 NOTES V350-PIPE...
  • Page 34 ● ● ● Do not touch electrically live parts or Keep flammable materials away. Wear eye, ear and body protection. WARNING electrode with skin or wet clothing. ● Insulate yourself from work and ground. Spanish ● ● ● No toque las partes o los electrodos Mantenga el material combustible Protéjase los ojos, los oídos y el AVISO DE...
  • Page 35 ● ● ● Keep your head out of fumes. Turn power off before servicing. Do not operate with panel open or WARNING ● Use ventilation or exhaust to guards off. remove fumes from breathing zone. Spanish ● Los humos fuera de la zona de res- ●...
  • Page 36 • World's Leader in Welding and Cutting Products • • Sales 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...

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