Instruction/ maintenance manual of the product INVERTEC V350-PRO Lincoln Electric
Go to page of 40
INVER TEC ® V350-PRO OPERA TOR’S MANUAL F F o o r r u u s s e e w w i i t t h h m m a a c c h h i i n n e e s s C C o o d d e e 1 1 0 0 8 8 7 7 3 3 , , 1 1 0 0 8 8 7 7 4 4 , , 1 1 0 0 8 8 7 7 6 6 ,.
FOR ENGINE powered equipment. 1.a. Turn the engine off before troubleshooting and maintenance work unless the maintenance work requires it to be running. ____________________________________________________ 1.b. Operate engines in open, well-ventilated areas or vent the engine exhaust fumes outdoors.
ii SAFETY ii ARC RA YS 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.
iii SAFETY iii FOR ELECTRICALL Y powered equipment. 8.a. Turn off input power using the disconnect switch at the fuse box before working on the equipment. 8 .b . Install equipment in accordance with the U.S. National Electrical Code, all local codes and the manufacturerʼs recommendations.
iv SAFETY iv PRÉCAUTIONS DE SÛRETÉ Pour votre propre protection lire et observer toutes les instructions et les précautions de sûreté specifiques qui parraissent dans ce manuel aussi bien que les précautions de sûreté générales suiv- antes: Sûreté Pour Soudage A LʼArc 1.
v v Thank You for selecting a QUALITY product by Lincoln Electric. We want you to take pride in operating this Lincoln Electric Company product ••• as much pride as we have in bringing this product to you! Read this Operators Manual completely before attempting to use this equipment.
vi vi T ABLE OF CONTENTS Page Installation .......................................................................................................Section A Technical Specifications ......................................................................
INVERTEC® V350-PRO A-1 INST ALLA TION A-1 TECHNICAL SPECIFICA TIONS - INVERTEC V350-PRO INPUT A T RA TED OUTPUT Input AC Rated DC Output Output Open Voltage Amps/Volt Range Circuit /Duty Cycle (conti.
A-2 INST ALLA TION INVERTEC® V350-PRO A-2 * Overall Length Including Handle, 27.8” (706mm) Height Width Depth Weight with Cord Construction and Factory 14.8”(373mm) 13.3”(338mm) 27.8” *(706mm*) 81.0 Lbs.(36.7 Kg) Advanced Process 14.8”(373mm) 13.
A-3 INST ALLA TION A-3 SELECT SUIT ABLE LOCA TION The Invertec V350-PRO will operate in harsh environments. Even so, it is important that simple preventative measures are followed in order to assure long life and reliable opera- tion.
A-4 INST ALLA TION A-4 LN-10 Connection Instructions An LN-10 can only be used with the “Factory” & “ Advanced Process ” versions of the 350-Pro. • Turn the Invertec power switch "off" • Connect the K1505 control cable from the LN-10 to the 14-pin MS-style connector.
A-5 INST ALLA TION A-5 INVERTEC® V350-PRO General Instructions for Connection of Wire Feeders to V350-Pro Wire feeders other than those listed above may be used provided that the auxiliary power supply rating of the V350-Pro is not exceeded. K867 universal adapter plug is required.
B-1 OPERA TION INVERTEC® V350-PRO B-1 SAFETY PRECAUTIONS ELECTRIC SHOCK can kill. • Do not touch electrically live parts or electrode with skin or wet clothing.
B-2 OPERA TION B-2 STICK = ON CV = REMOTE TIG = REMOTE if remote output controls are attached to the machine. TIG = 0N if remote output controls are not attached to the machine. For all versions, these trigger modes can be over-ridden (switched) with the WELD TERMINALS push button.
B-3 OPERA TION B-3 • The Arc Control regulates the Arc Force to adjust the short circuit current. The minimum setting (-10) will produce a "soft" arc and will produce minimal spatter. The maximum setting (+10) will produce a "crisp" arc and will minimize electrode sticking.
B-4 OPERA TION B-4 7A. ADV ANCED PROCESS P ANEL (See Figure 2) To program Welding modes. Select knob is used to Scroll through all Welding modes. The Memory button is used to store and access Welding modes into loca- tions M1 thru M8.
B-5 OPERA TION B-5 INVERTEC® V350-PRO CONTROLS: (See Figure 2) The MEMORY button and SELECT knob are used together to select a welding process and store it in memory (M1 thru M8). The SELECT knob scrolls through the, welding process modes and memory M1 thru M8.
B-6 OPERA TION B-6 WELD MODE DET AILS: INVERTEC® V350-PRO Mode Range Comments Stick Soft 5 - 425 amps The stick soft mode is the best selection for general stick applications. Arc Control = Arc Force Hot Start = Initial hot start current (min = start a match set amps, Max.
B-7 OPERA TION B-7 PULSE PROGRAMS: INVERTEC® V350-PRO MODE IPM* .030 Steel 65 - 1200 .035 Steel 55 - 800 .045 Steel 50 - 700 .052 Steel 75 - 550 .045 Metal Core 50 - 650 .052 Metal Core 50 - 500 .030 Stainless Ar Blends 85 - 770 .030 Stainless He Ar CO2 110 - 770 .
B-8 OPERA TION B-8 INVERTEC® V350-PRO LN-10/DH-10 Wire Feeder Compatibility Note: The LN-10 and DH-10 feeders can be used to pulse weld and in the power mode with the panel. The displays on the LN-10 & DH-10 do not show the wire feed speed or power.
B-9 OPERA TION B-9 INVERTEC® V350-PRO AUXILIARY POWER • 115VAC, 42VAC and 24VAC power is available from the 14-pin MS-style connector. The Construction model of the Invertec V350-Pro does not have the 14-pin MS-style connector) These sup- plies are intended to supply power for auxiliary equipment like wire feeders and the TIG Module.
C-1 ACCESSORIES C-1 OPTIONS / ACCESSORIES • K2176-1 Twist-Mate to Lug Adapter • K1764-1 Inverter and Feeder Cart • K1557 Swivel Kit • K1702-1 Dual Cylinder Kit (For K1764-1) • K1838-1 Valet .
D-1 MAINTENANCE D-1 VISUAL INSPECTION Clean interior of machine with a low pressure air stream. Make a thorough inspection of all compo- nents. Look for signs of overheating, broken leads or other obvious problems. Many problems can be uncovered with a good visual inspection.
E-1 TROUBLESHOOTING E-1 INVERTEC® V350-PRO 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.
E-2 TROUBLESHOOTING E-2 INVERTEC® V350-PRO 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.
E-3 TROUBLESHOOTING E-3 INVERTEC® V350-PRO Observe all Safety Guidelines detailed throughout this manual 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.
E-4 TROUBLESHOOTING E-4 INVERTEC® V350-PRO Observe all Safety Guidelines detailed throughout this manual 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.
E-5 TROUBLESHOOTING E-5 INVERTEC® V350-PRO Observe all Safety Guidelines detailed throughout this manual 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.
F-1 DIAGRAMS F-1 INVERTEC® V350-PRO TURN THE POWER SWITCH O THE WELDING POWER SOURCE O BE ORE INSTALLING PLUGS ON CABLES OR WHEN CONNECTING OR DISCONNECTING PLUGS TO WELDING POWER SOURCE STRAIGHT PLU.
F-2 DIAGRAMS F-2 INVERTEC® V350-PRO A WEL G CABLE UST BE S E OR CURRE T A UT C CLE O APPL CAT O B AGRA S OWS ELECTRO E POS T E TO C A GE POLAR T TUR POWER O RE ERSE ELECTRO E A WOR CABLE AT POWER SOU.
F-3 DIAGRAMS F-3 INVERTEC® V350-PRO A WEL G CABLE UST BE S E OR CURRE T A UT C CLE O APPL CAT O B AGRA S OWS ELECTRO E POS T E TO C A GE POLAR T TUR POWER O RE ERSE ELECTRO E A WOR CABLE AT POWER SOU.
F-4 DIAGRAMS F-4 INVERTEC® V350-PRO N.A. WELDING CABLE M T BE I ED OR C RRENT AND D T C CLE O A LICATION. N.B. DIAGRAM OW ELECTRODE O ITI E. TO C ANGE OLARIT T RN OWER O RE ER E ELECTRODE AND WOR CABLE AT OWER O RCE. N.C. IN LATE EAC N ED LEAD INDI ID ALL .
F-5 DIAGRAMS F-5 INVERTEC® V350-PRO O WAR G T W P S B ELECTR C SO C CA LL A WEL G CABLE UST BE S E OR CURRE T A UT C CLE O APPL CAT O B AGRA S OWS ELECTRO E POS T E TO C A GE POLAR T TUR POWER O RE E.
F-6 DIAGRAMS F-6 INVERTEC® V350-PRO O WARNING T W P S B ELECTRIC SHOCK CAN KILL N A WELDING CABLE MUST BE SI ED OR CURRENT AND DUTY CYCLE O APPLICATION N B DIAGRAM SHOWS ELECTRODE POSITI E TO CHANGE .
F-7 DIAGRAMS F-7 INVERTEC® V350-PRO NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific diagram for a particular code is pasted inside the machine on one of the enclosure panels. If the diagram is illegible, write to the Service Department for a replacement.
F-8 DIAGRAMS F-8 INVERTEC® V350-PRO NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific diagram for a particular code is pasted inside the machine on one of the enclosure panels. If the diagram is illegible, write to the Service Department for a replacement.
F-9 DIMENSION PRINT F-9 INVERTEC® V350-PRO M19527 6- 01 14.79 12.44 3.44 21.06 27.82 5.50 10.00 MOUNTI NG HOLE L OCATI ONS 13.10 1/4-20 NUT (4 PLAC ES) NOTE: MOUNTI NG SCREWS CANNOT PROTRUDE MORE T HAN 0.
W ARNING AV I S O D E PRECAUCION A TTENTION W ARNUNG A TENÇÃO Spanish French German Portuguese Japanese Chinese Korean Arabic READ AND UNDERST AND THE MANUF ACTURER’S INSTRUCTION FOR THIS EQUIPMENT AND THE CONSUMABLES TO BE USED AND FOLLOW YOUR EMPLOYER’S SAFETY PRACTICES.
W ARNING AV I S O D E PRECAUCION A TTENTION W ARNUNG A TENÇÃO Spanish French German Portuguese Japanese Chinese Korean Arabic LEIA E COMPREENDA AS INSTRUÇÕES DO F ABRICANTE P ARA ESTE EQUIP AMENTO E AS P ARTES DE USO, E SIGA AS PRÁTICAS DE SEGURANÇA DO EMPREGADOR.
• 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.
An important point after buying a device Lincoln Electric INVERTEC V350-PRO (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lincoln Electric INVERTEC V350-PRO yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Lincoln Electric INVERTEC V350-PRO - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lincoln Electric INVERTEC V350-PRO you will learn all the available features of the product, as well as information on its operation. The information that you get Lincoln Electric INVERTEC V350-PRO will certainly help you make a decision on the purchase.
If you already are a holder of Lincoln Electric INVERTEC V350-PRO, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Lincoln Electric INVERTEC V350-PRO.
However, one of the most important roles played by the user manual is to help in solving problems with Lincoln Electric INVERTEC V350-PRO. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lincoln Electric INVERTEC V350-PRO along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
