Idealarc DC600 - Welding machine LINCOLN ELECTRIC - Free user manual and instructions

USER MANUAL Idealarc DC600 LINCOLN ELECTRIC

voir le code “Code for safety in welding and cutting” CSA Standard W 117.2-1974.

2. CONNECTER H3 AU CONTACTEUR.

PIN LEAD NO. FONCTION

1. Soudage Innershield (FCAW)/MIG (GMAW) :

INNERSHIELD CV, ARC SUBMERGÉ CV OU

PRI. SEC. SEC. SCR SCR SCR SCR SCR SCR

LN-742 WIRE FEEDERPower Source before connecting the wire feeder.Turn off (0) the power switch on the Welding

POWER SOURCE AND SET WIRE FEEDER

TO "REMOTE" POSITION. N.D.F-4 SCHÉMAS F-4 DC-600 N.C. Tape up bolted connection if lead #21 is extended. N.D. Connect the control cable ground lead to the frame terminal marked near the power source terminal strip. The power source grounding terminal (marked and located near the power source input power connections) must be properly connected to electrical ground per the power source operating manual. N.E. If an optional remote voltage control is used, connect it to this terminal strip. N.A. Welding cables must be of proper capacity for the current and duty cycle of immediate and future applications. See LN-7 Operating Manual for proper sizes. N.B. If LN-7 is equipped with a meter kit, extend LN-7 control cable suitable for the installation. An S16586-[LENGTH] remote voltage sensing work lead may be ordered for this purpose. Connect it directly to the work piece independent of the welding work cable connection. For convenience, this extended #21 lead should be taped to the welding work lead. (If the length of welding work cable is short, less than 25 feet, and connections can be expected to be reliable, then control cable lead #21 does not need to be extended and can be directly connected to terminal #21 on the terminal strip. Note that this is not the preferred connection because it adds error to the LN-7 voltmeter Above diagram shows electrode connected positive. To change polarity, turn power off, reverse the electrode and work leads at the power

N.A. N.D. ELECTRODE CABLETO WIRE FEED UNITTO WORKPOWER SOURCE N.E. N.F. reading.) N.F. If lead #21 is to be connected tothe terminal strip, connect to the #21 terminal that matcheswork polarity. This connection must be changed whenever the electrode polarity is changed. Only qualified persons should install, use or service this machine. Do not operate with covers removed. Disconnect power source before servicing. Do not touch electrically live parts.

FOR CONTROL CABLEWITH TERMINAL STRIPLEAD CONNECTORS CONTROL CABLE S22976 source and position the switch on wire feeder (if equipped ) to proper polarity. Also refer to note N.F. N.B. & N.C. 14-PINRECEPTACLElead #21 from control cable with terminal strip connectors or from 14-pin receptacle using #14 AWG or larger insulated wire physically

10-30-98F N.G. N.G. Illustration does not necessarily represent actual position of for more information. CONNECTION OF LN-7 TO THE CV-655, DC-655 OR DC-600 POWER SOURCE appropriate output studs. Refer to power source operating manualFor proper setting of switches on power source,see power source operating manual.F-5 SCHÉMAS F-5 DC-600 N.C. Tape up bolted connection if lead #21 is extended. N.D. Connect the control cable ground lead to the frame terminal marked near the power source terminal strip. The power source grounding terminal (marked and located near the power source input power connections) must be properly connected to electrical ground per the power source operating manual. N.A. Welding cables must be of proper capacity for the current and Above diagram shows electrode connected positive. To change polarity, turn power off, reverse the electrode and work leads at the power NEGATIVE POSITIVE

N.A. N.D. ELECTRODE CABLETO WIRE FEED UNITTO WORKPOWER SOURCE N.E. Only qualified persons should install, use orservice this machine.Do not operate with covers removed.Disconnect power source beforeservicing.Do not touch electrically live parts.CABLE

FOR CONTROL CABLEWITH 14 PIN MS-TYPEPLUG CONNECTOR

FOR CONTROL CABLEWITH TERMINAL STRIPLEAD CONNECTORS CONTROL CABLE S22977 source and position the switch on wire feeder (if equipped ) to proper polarity. Also refer to note N.F. N.B. & N.C. 14-PINRECEPTACLE

N.E. If using an older LN-8 control cable: connect lead #75 to #75 onterminal strip, connect lead #76 to #76 on terminal strip, connectlead #77 to #77 on the terminal strip. the #21 terminal that matches work polarity. This connection must be changed whenever the electrode polarity is changed. N.G. If lead #21 is to be connected to the terminal strip, connect to N.F. The LN-9 voltage control jumpers must be connected as follows(refer to LN-9 Operating Manual):White jumper on voltage board to pin "S" .Blue jumper on voltage board (later units only),or on start board (earlier units), to pin "B". remote voltage sensing work lead may be ordered for this purpose.N.B. Extend lead #21 from control cable with terminal strip connectors or from 14-pin receptacle using #14 AWG or larger insulated wire duty cycle of immediate and future applications. Connect it directly to the work piece keeping it electrically convenience, this extended #21 lead should be taped to the welding work lead. (If the length of work lead circuit is short, and connections can be expected to be reliable, then control cable lead #21 does not need to be extended and can be directly connected to terminal #21 on the terminal strip. Note that this is not the preferred connection because it adds error separate from the welding work lead circuit and connection. For to the wire feeder voltmeter reading.) physically suitable for the installation. An S16586-[LENGTH] TO LN-8 OR LN-9 CONTROL N.F.

10-30-98F N.H. Illustration does not necessarily represent actual position of appropriate output studs. Refer to power source instruction manual for more info. N.H. CONNECTION OF LN-8 OR LN-9 TO THE CV-655, DC-655 OR DC-600 POWER SOURCE For proper setting of switches on power source,see power source operating manual.F-6 SCHÉMAS F-6 DC-600 Above diagram shows electrode connected positive. To change polarity, turn power off, reverse the electrode and work leads at the power NEGATIVE POSITIVE

N.A. N.D. ELECTRODE CABLETO WORKPOWER SOURCEOnly qualified persons should install, use orservice this machine.Do not operate with covers removed.Disconnect power source beforeservicing.Do not touch electrically live parts. CONTROL BOX

remote voltage sensing work lead may be ordered for this purpose. If lead #21 is to be connected tothe terminal strip, connect to the #21 terminal that matcheswork polarity. This connection must be changed whenever the electrode polarity is changed. N.A. Welding cables must be of proper capacity for the current and duty cycle of immediate and future applications. Connect it directly to the work piece keeping it electrically separate form the welding work lead circuit and connection. For convenience, this extended #21 lead should be taped to the welding work lead. (If the length of work lead circuit is short, and connections can be expected to be reliable, then control cable lead #21 does not need to be extended and can be directly connected to terminal #21 on the terminal strip. Note that this is not the preferred connection because it adds error N.D. Connect the control cable ground lead to the frame terminal marked near the power source terminal strip. The power source grounding terminal (marked and located near the power source input power connections) must be properly connected to electrical ground per the power source operating manual. to the wire feeder voltmeter reading.) N.F. source. Reverse the leads on the back of the ammeter and voltmeter in the automatic control box. Also refer to note N.F. TO AUTOMATICEQUIPMENTTO AUTOMATIC CONTROL CABLE physically suitable for the installation. An S16586-[LENGTH]

REMOTE VOLTAGE SENSING LEAD N.C. Tape up bolted connection if lead #21 is extended. N.E. If a variable voltage board is present in the automatic controls,the jumper lead on the VV board must be connected to pin "L" topermit the inch down button to operate. This jumper, however, will disable the cold starting/autostop feature of the automaticcontrols, permitting only hot starting techniques to be used. or from 14-pin receptacle using #14 AWG or larger insulated wire N.B. Extend lead #21 from control cable with terminal strip connectors 10-30-98F N.G. Illustration does not necessarily represent actual position of manual for more information. N.G. CONNECTION OF NA-3, LT-5 OR LT-7 TO THE CV-655, DC-655 OR DC-600 POWER SOURCE appropriate output studs. Refer to power source operatingFor proper setting of switches on power source,see power source operating manual.F-7 SCHÉMAS F-7 DC-600 NEGATIVEPOSITIVE

N.A. N.D. TO WORKPOWER SOURCEOnly qualified persons should install, use orservice this machine.Do not operate with covers removed.Disconnect power source beforeservicing.Do not touch electrically live parts.

remote voltage sensing work lead may be ordered for this purpose. N.A. Welding cables must be of proper capacity for the current and duty cycle of immediate and future applications. Connect red jumper to pin "S". Connect white jumper to pin "B". Above diagram shows electrode connected positive. To change polarity, N.F. If lead #21 is to be connected to follows: N.D. Connect the control cable ground lead to the frame terminal marked near the power source terminal strip. The power source grounding terminal (marked and located near the power source input power connections) must be properly connected to electrical ground per the power source operating manual. Connect it directly to the work piece keeping it electrically convenience, this extended #21 lead should be taped to the welding work lead. (If the length of work lead circuit is short, and connections can be expected to be reliable, then control cable lead #21 does not need to be extended and can be directly connected to terminal #21 on the terminal strip. Note that this is not the preferred connection because it adds error turn power off, reverse the electrode and work leads at the power source. physically suitable for the installation. An S16586-[LENGTH] N.D. & N.F.INPUT CABLE PLUGCONTROL CABLE

REMOTE VOLTAGE SENSING LEADTO NA-5/-5RBOLT TO CABLES FROM NA-5/-5RWIRE CONTACT AS'BLY box polarity connections. Also refer to note N.F. Refer to NA-5 or NA-5R Operating Manual for required NA-5 or NA-5R control FOR ADDITIONAL INSTALLATION INSTRUCTIONS, SEE NA-5 OR NA-5R OPERATING MANUAL. or from 14-pin receptacle using #14 AWG or larger insulated wire N.B. Extend lead #21 from control cable with terminal strip connectors separate from the welding work lead circuit and connection. For to the NA-5/-5R voltmeter reading.) N.E. The jumpers on the NA-5/-5R voltage board must be connected as NA-5/-5R control box. N.C. Tape up bolted connection if lead #21 is extended. the terminal strip, connect When using NA-5/-5R controls above Code 8300, the NA-5/-5R Inch Down button will not operate unless a jumper is connected between the two tab terminals, labeled "AUTO", located above the transformer on the NA-5/-5R Voltage P.C. board. This jumper, however, will disable the permitting only Hot Starting techniques to be used. Cold Starting/Auto-Stop/Touching-Work feature of the NA-5/-5R, 10-30-98F N.H. Illustration does not necessarily represent actual position of for more information. to the #21 terminal that matches work polarity. This connection must be changed whenever the electrode polarity is changed. N.G. For proper NA-5/-5R operation, the electrode cables must be snugged under the clamp bar on the left side of the N.H. CONNECTION OF NA-5/-5R TO THE CV-655, DC-655 OR DC-600 POWER SOURCE appropriate output studs. Refer to power source operating manual For proper setting of switches on power source, see power source operating manual.F-8 SCHÉMAS F-8 DC-600 S22980 ELECTRODE CABLE

Only qualified persons should install, use or service this machine. Do not operate with covers removed. Disconnect power source before servicing. Do not touch electrically live parts. N.D. IF LEAD #21 IS TO BE CONNECTED TO THE

TERMINAL STRIP, CONNECT TO THE #21

TERMINAL THAT MATCHES WORK POLARITY.

39.9522.2529.93THIS DIMENSION WILL VARYWITH POSITION OF HANDLE DIMENSION PRINT (WITH K817P UNDERCARRIAGE)

37.86LOCATION OF BASE MOUNTING HOLES

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