Lincoln Electric IDEALARC DC-400 manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Lincoln Electric IDEALARC DC-400, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Lincoln Electric IDEALARC DC-400 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Lincoln Electric IDEALARC DC-400. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Lincoln Electric IDEALARC DC-400 should contain:
- informations concerning technical data of Lincoln Electric IDEALARC DC-400
- name of the manufacturer and a year of construction of the Lincoln Electric IDEALARC DC-400 item
- rules of operation, control and maintenance of the Lincoln Electric IDEALARC DC-400 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Lincoln Electric IDEALARC DC-400 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Lincoln Electric IDEALARC DC-400, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Lincoln Electric service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Lincoln Electric IDEALARC DC-400.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Lincoln Electric IDEALARC DC-400 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    • 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 • World's Leader in Welding and Cutting Products • IDEALARC O DC-400 $%' ) $'X(W"#*! " February, 2011 (165DI[...]

  • Page 2

    $'## @?G5B545AE9@=5>D 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. ________________________[...]

  • Page 3

    99 (). 99 ARC R A Y S can b ur n. 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 prote[...]

  • Page 4

    999 (). 999 FOR ELECTRIC ALL Y pow er ed 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 manufacturer’s recommendations. 8.c. Ground the equipment in accordance with the[...]

  • Page 5

    %'K*)$#((V')K 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: (MB5DL%?EB(?E4175!XB3 1. Protegez-vous contre la secousse électrique:[...]

  • Page 6

    F F T h a n k Y o u for selecting a &*!). 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! '514D89C$@5B1D?BC "1>E1<3?=@<5D5<I before attempting to use this equipment. Save this manu[...]

  • Page 7

    F9 F9 ) !$$#)#)( Page >CD1<<1D9?> ?[...]

  • Page 8

     #() !! )$# !'O  )#! (% )$#(S #%*) )'%($#! . ' )$*)%*) ) ,) %) ,) 27.50 in. 22.25 in. 32.0 in. 473[...]

  • Page 9

     #() !! )$# !'O  ().%'*)$#( $'')$%')$#!*( The machine should be lo cated in a clean dry place where there is free circulation of clean air such that air movement in through the front and out th[...]

  • Page 10

     #() !! )$# !'O    19<EB5 D? 6?<<?G D85C5 9>CDBE3D9?>C 31> 31EC5 9==5491D5 619<EB5 ?6 3?= @?>5>DCG9D89>D85=1389>5 N,85> @?G5B9>7 G5<45B 6B?= 1 75>5B?[...]

  • Page 11

     #() !! )$#  K843 AMPTROL™ ADAPTER INSTALLATION INSTRUCTIONS For use with: DC-250, DC-400, R3R or Weldanpower 250 (D-10 and Pro) with remote control power sources. WARNING: TURN THE POWER SOURCE OFF BEFORE INSTALLATION This K843 adapter is used to connect AMPTROL™ (K963*, K813* or K870), remote control (K7[...]

  • Page 12

     #() !! )$# !'O  #() !! )$# $ &*%"#) '&*' $' '$""# %'$((( ,''$#)'$!!$##?[...]

  • Page 13

     #() !! )$# !'O  The operation of the switch is as follows: A semiautomatic or automatic wire feed unit electrode and work cables are connected to the terminals on the left side of the box. Stick or air carbon arc electrode and work leads are connected to the termina[...]

  • Page 14

     $%' )$# !'O  (). %'*)$#( When using a DC-400 power source with wire feeders which do not have an electrical trigger interlock (or with wire feeders with the electrical trigger interlock in the OFF position), there will be a small spark if the e[...]

  • Page 15

     $%' )$#  !'O $ED@ED+?<D175 $*)%*))'"#!((,) $> '5=?D5$>$66 (895<454 "5D1< B3 ,5<49>7 '$'$#)'$!! 1C )E>7CD5> B3 ,5[...]

  • Page 16

     $%' )$#  !'O ')#%!) (Continued) ?>CD1>DEBB5>D81B13D5B9CD93 (E2=5B754B3,5<49>7 5C97>1D5C G5<45B 3?=@<95C G9D8 #1D9?>1< <53DB931< "1>E613DEB5BC CC?3[...]

  • Page 17

     $%' )$#  !'O #'! "#('%)$# Th e DC -4 00 i s a n S CR c on tro ll ed t hr ee p ha se DC power source. It is designed with a single range potentiometer control. '$""#%'$?[...]

  • Page 18

     $%' )$#  !'O %$,'($*'$%' )$# # $#)'$!( EDII3<51>4)9=5%5B9?4 The DC-400 is rated at the following duty cycles: * Based upon 10 minute time period (i.e., for 60% duty cycle, it is 6 minutes on an[...]

  • Page 19

     $%' )$#  !'O In this position, the dynamic characteristics of the machine under welding conditions provide optimum welding characteristics for Innershield ® welding, other open arc processes including short arc MIG welding, and air carbon arc. Most submerged arc welding c[...]

  • Page 20

     $%' )$#  !'O ) 5B=9>1<(DB9@?>>53D9?>C Terminal strip TS2 located behind the hinged control panel on the front of the power source supplies 110-115V AC. A 10 amp circuit breaker protects this circuit. Note that this 110-115V AC is also available in t[...]

  • Page 21

     $%' )$#  !'O *-!'.%$,'$##)$#( Th e p ow er s ou rce is eq ui pp ed t o f ur nis h n om in all y 110-115 volt AC and 40-42 volt AC auxiliary power for operating wire feeding equipment, etc. The auxiliary power is available at the 1[...]

  • Page 22

     $%' )$#  !'O The case rear, top section, is equipped with a remov- able access panel. This provides easy access to the input contactor, easy connection and reconnection of input leads, and easy access for service or inspection. The total construction of the machine permits[...]

  • Page 23

     (($'(  )$%)$#( )"$*!  Docking Kit Control Cable Extension-45’ Water valve Kit "%)'$!%)'$' '&*#. ) '&*'( ?[...]

  • Page 24

     (($'(  "%)'$!Q%)'W!  A five wire cable, 12” (.30m) long, is available for easy connection of standard K963 Hand Amptrol or K870 Foot Amptrol. The cable has a 6-pin MS-style connec- tor which connects to the Amptrol and terminals which co nn ec[...]

  • Page 25

     "#)##  !'O (). %'*)$#( ?[...]

  • Page 26

     )'$*!($$)#  !'O If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your !?31<!9>3?<>ED8?B9J5495<4(5BF935139<9DI for technical troubleshooting assistance b[...]

  • Page 27

     )'$*!($$)#  !'O $2C5BF51<<(165DIE945<9>5C45D19<54D8B?E78?EDD89C=1>E1< If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your !?31<!9>3?<&g[...]

  • Page 28

     )'$*!($$)#  !'O 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 !?31<!9>3?<>ED8?B9J5495<4(5BF[...]

  • Page 29

     )'$*!($$)#  !'O 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 !?31<!9>3?<>ED8?B9J5495<4(5BF[...]

  • Page 30

     )'$*!($$)#  !'O 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 !?31<!9>3?<>ED8?B9J5495<4(5BF[...]

  • Page 31

     )'$*!($$)#  !'O If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your !?31<!9>3?<>ED8?B9J5495<4(5BF935139<9DI for technical troubleshooting assistance b[...]

  • Page 32

     )'$*!($$)#  !'O If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your !?31<!9>3?<>ED8?B9J5495<4(5BF935139<9DI for technical troubleshooting assistance b[...]

  • Page 33

     '"(  !'O[...]

  • Page 34

     '"(  !'O #$) 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 t[...]

  • Page 35

     '"(  !'O #$) 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 t[...]

  • Page 36

     '"(  !'O #$) 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 t[...]

  • Page 37

     '"(  !'O #$) 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 t[...]

  • Page 38

    #$)( !'O[...]

  • Page 39

    #$)( !'O[...]

  • Page 40

    W ARNING A VISO DE PREC A UCION A TTENTION W ARNUNG A TENÇ Ã O Spanish French German Portuguese Japanese Chinese Korean Arabic READ AND UNDERST AND THE MANUF A CTURER’S INSTR UCTION FOR THIS EQUIPMENT AND THE CONSUMABLES TO BE USED AND FOLL O W Y OUR EMPL O YER’S SAFETY PR A CTICES. SE RECOMIEND A LEER Y ENTENDER LAS INS TRUCCIONES DEL F ABRI[...]

  • Page 41

    W ARNING A VISO DE PREC A UCION A TTENTION W ARNUNG A TENÇ Ã O Spanish French German Portuguese Japanese Chinese Korean Arabic LEIA E COMPREEND A AS INS TR UÇÕES DO F ABRIC ANTE P ARA ES TE EQUIP AMENT O E AS P ARTES DE USO , E SIGA AS PR Á TIC A S DE SEGUR ANÇ A DO EMPREGADOR. • Kee p yo ur h ead out of fum es. • Use ven tila tio n or ex[...]

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    • 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 • World's Leader in Welding and Cutting Products •[...]