Related Manuals for Worldwel Longrun 600LC
Summary of Contents for Worldwel Longrun 600LC
- Page 1 INVERTER CO /MAG WELDER 350LC2, 500LC, 600LC OPERATION MANUAL DO NOT INSTALL, OPERATE OR MAINTAIN THIS MACHINE WITHOUT READING THIS MANUAL AND PLEASE ALWAYS THINK BEFORE YOU ACT. www.worldwel.com...
- Page 2 ■ TECHNICAL SPECIFICATIONS - Built in volume for adjusting wire feeding speed when no load - Saving input capacity by inverter circuit using quality IGBT - Usable at any plant by easy to change input voltage 220V, 380V, 440V - Easy to verify output by digital ammeter and voltmeter during welding ITEM UNIT 350LC2...
- Page 3 General Safe Practices ■ Wear approved safety glasses with side shields under your welding helmet or face shield and at all times in the work area. ■ When working above floor level, use a safety belt to protect yourself from a fall should you get a shock.
- Page 4 Welding sparks can cause fire or explosion. ■ Remove fire hazards from the welding area. If this is not possible, cover them to prevent the welding sparks from starting a fire. Remember that welding sparks and hot materials from welding can easily go through small cracks and opening to adjacent areas.
- Page 5 Torch connection to wire feeder ․ Connect a wire feeding cable of torch to the wire feeding cable receptacle of wire feeder. ․ Connect a torch switch connector of torch to the torch switch receptacle of wire feeder. ․ Connect a gas hose of torch to the gas hose receptacle of wire feeder. ■...
- Page 6 When it is turn on, the cooling fan and all of electrical circuit inside the Power Switch machine will be operated. It indicates that the machine is on and input voltage is within acceptable Power Lamp range. It indicates the thermal over load or output disabled by any electrical Warning Lamp problems or the failure of program.
- Page 7 ■ START UP Verify the voltage to be supplied from main power and turn on main power Position the crater switch to CRATER OFF or CRATER ON Position the wire diameter selection switch to ∅1.2 or ∅1.6 Position the wire selection switch to Solid or Flux ...
- Page 8 ■ TROUBLESHOOTING SYMPTOMS REASON RECOMMENDED ACTION ․ Input voltage fail. ․ Verify input voltage. ․ Broken Fuse(5A). ․ Replace Fuse(5A). Cooling fan does not operate when ․ Broken Power switch. ․ Replace Power switch. turn on the power switch. ․ Broken Cooling fan. ․...
- Page 11 350LC2 PARTS LIST PART NAME DESCRIPTION QTY. Main PCB WCOM-10(Main) Control Transformer CO2-11464 Control Transformer CO2-4818 PWM PCB WCOM-10(Drive) Control Transformer PCB VAC-02 3P-80A NDB3-100J4 80/3LTS META PCB Meta PCB FRONT PCB Meta PCB Selector Switch XK5378 Fuse(Power) Fuse(Moter) Fuse(Back) MF Condensor 10㎌/800V MF Condensor...
- Page 14 500LC PARTS LIST PART NAME DESCRIPTION QTY. Main PCB WCOM-10(Main) Control Transformer CO2-11464 Control Transformer CO2-4818 PWM PCB WCOM-10(Drive) Control Transformer PCB VAC-02 3P-80A NDB3-100J4 80/3LTS META PCB Meta PCB FRONT PCB Meta PCB Selector Switch XK5378 Fuse(Power,Back) Fuse(Moter) MF Condensor 10㎌/800V MF Condensor 20㎌/800V...
- Page 17 600LC PARTS LIST PART NAME DESCRIPTION QTY. Main PCB WCOM-10(Main) Control Transformer CO2-11464 Control Transformer CO2-11464 Control Transformer CO2-4818 PWM PCB WCOM-10(Drive) Control Transformer PCB VAC-02 3P-80A NDB3-100J4 80/3LTS META PCB Meta PCB FRONT PCB Meta PCB Selector Switch XK5378 Fuse(Power,Back) Fuse(Moter) MF Condensor...
- Page 18 The date number is especially important when identifying the correct replacement parts. Complete this form, please fax it to our selling agency in your country or us for warranty statement. WORLDWEL CO., LTD. 11-101, Songlim-dong, Dong-gu, Incheon-city, Korea TEL : +82-32-876-2114 FAX : +82-32-876-2117 E-mail : sales@worldwel.com...
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