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Summary of Contents for 737G

Page 1: ...miliar with all the operations of the welder an instruction manual has been included INSTRUCTION MANUAL Attention Please make sure the GFCI Ground Fault Circuit Interrupter is up to 60A or more before turn on the spot welder In order to obtain good weld effect please don t use the active socket and should be used the wall socket to ensure stable power supply Please store this manual in a safe loca...

Page 2: ...Catalogue A Showing B Introduction c Panel introduction 4 D Welding introduction E Attention to use o ...

Page 3: ...ng liw Welding pressure adjuster Fixed welding head LED light Machine leg Handle Parameter tag QC Tag Welding pulse Percentage of current Setting keys Pedal interface fL Power switch Cooling hole e Fuse Power cord ...

Page 4: ...te for intermittent welding Summary 1 Use micro chip for controlling precision current to weld in precision 2 There are wide range of selecting current 1 12 pulse can be selected to make your work more convenient safe and efficient 3 Controlled by micro computer 4 Welding power can be set and displayed on Led panel S It is suitable for welding charging battery pack button cell leads hardware to pr...

Page 5: ...e parameter can be adjusted via UP and DOWN Press again to con firm 2 The second digit will blink that means the parameter can be adjusted via UP and DOWN Press again to confirm 3 P2 or P1 will blink Please select P2 or P1 via UP and DOWN to set the pulse P2 means welding once in 2 times P1 means welding once in 1 time 4 Press again to confirm The spot welder can weld when the digit not blink S Pl...

Page 6: ...350g 2 Install welding pins Before After 3 Welding operation O 15rrrn 320 350g 350 400g O 2rrrn 350 420g 400 480g 1 Use hexagon wrench to lossen screw 2 Welding pins get through from below of the hole 3 Adjust the length Use hexagon wrench to tight up the screws 4 It can be installed as you wish But please do not let 2 welding pins get in touch 1 0epending on the thickness of welding material to s...

Page 7: ...ws 2 Please check oxidation on 2 pin clamps and grinding it with crocus cloth 3 Please check oxidation on welding pin and grinding it with sand paper 4 It can be smeared some lubrication oil on welding pin clamps and welding pins for avoiding oxidation Repair of Simple Fault Fault Phenomena Treatment The machine doesn t run Please check power and the Insurance behind the machine Bad welding effect...

Page 8: ...ean and wipe off oxide with sand paper 4 Please keep the welding pin in sharp shape 5 Please do not worry about the lighting in flash SUNKKO 737G is a high power machine and discharging high current instantaneously Because this moment is in 20ms and it is normal SUNKKO 709AD SUNKKO 788H SUNKKO 796SD Foshan Meilide Electronic Co Ltd Tel 86 0757 28972123 28852933 E mail mldsunkko hotmail com Website...

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