Lotos MIG140 Manuel d'utilisation et d'entretien

1 LOTOS MIG140 MIG Welder

10  POWER SUPPLY RATINGS MIG140 General Specifications Output Power DC Input Voltages 110 V, 1-PH, 50/60 Hz Dimensions 16” (408mm) L 9.6” (244mm

11  FRONT CONTROL PANEL The unit is connected to the supply even if the Power Switch is in the “OFF” position,

12  MACHINE REAR 1 The protector will cut off the circuit if

13 INSTALLATION PLEASE READ ENTIRE INSTALLATION SECTION BEFORE STARTING INSTALLATION. BE SURE THAT ONLY QUALIFIED PERSONNEL SHOULD PER

14 6Figure C-3 WELDING GUN INSTALLATION (See Figure C-1, C-2 and C-3) There is one spool of .025” (0.6mm) solid welding wire included with the

15  WELDNG WIRE INSTALLATION The MIG140 welding machine can use wire spools up to 8“ diameter (200mm) and a maximum width under 2” (50mm). If

16 Thread the Welding Wire through the Wire Feeder by following the instructions shown as below (Figure D-3) 1. Release the spring-loaded pressure

17 HoseRegulator Flow GaugeCylinder ValveInlet Connection For Shielding Gas SHIELDING GAS INSTALLATION Compressed gas cylinder containing mixed

18 OPERATION PLEASE READ AND UNDERSTAND THIS ENTIRE SECITON BEFORE OPERATING YOUR MACHINE. ONLY QUILIFIED PERSONNEL SHOULD OPERATE TH

19  WELDING PROCESS 1. Please refer to “Welding Control Guide” that is located inside the welding machine door for the output voltage and wire

2 TABLE OF CONTENTS SAFETY...…………………………………………………………………………4 SPECIFICATIONS…….………………………………………………………9 General Description…………………………………………………………...9 Wh

20 OTHER ACCESSORIES The following accessories and consumables can be purchased on www.uwelding.com, or call 408-739-2329 to order.

3 MIG140 MIG WELDER

4 SAFETY WARNINGS AND PRECAUTIONS PLEASE READ AND UNDERSTAND THE FOLLOWING SAFETY HIGHLIGHTS. BE SURE THAT ALL INSTALLATION, OPERATION, MAINT

5 Avoid starting unintentionally. Be sure the switch is in the off position when not in use and before plugging in. Do not carry any tool with you

6  ELECTRIC SHOCK can be fatal  The electrode and work (or ground) circuits are electrically “hot” when the machine is on. Do not touch these

7  ARC RAYS can burn  Avoid eye and body damage. Arc rays and infrared radiation can cause injury to the eyes and burn the skin. Wear

8  ELECTRICALLY POWERED EQUIPMENT can be dangerous  Turn off input power using the disconnect switch at the fuse box before worki

9 SPECIFICATIONS  GENERAL DESCRIPTION The LOTOS MIG140 features a 140 amp MIG welder that can weld at industrial quality and per