Ronch Ronch Weld 200MP, User Manual

Page 1: ...SERIES 200MP 250MP MULTIPROCESS ...

Page 2: ...IEW 9 2 1 BRIEF INTRODUCTION 9 2 2 WORKING PRINCIPLE 11 2 3 VOLT AMPERE CHARACTERISTIC 12 3 INSTALLATION ADJUSTMENT 13 3 1 PARAMETERS 13 3 2 DUTY CYCLE OVER HEAT 14 3 3 Equipment Connection 14 4 OPERATION 17 4 1 LAYOUT FOR THE Front and Rear PANEL 17 4 2 WELDING Operation 26 4 3 WELDING PARAMETERS 26 4 4 OPERATION ENVIRONMENT 30 ...

Page 3: ...4 5 OPERATION NOTICES 30 5 MAINTENANCE TROUBLESHOOTING 31 5 1 MAINTENANCE 31 5 2 TROUBLESHOOTING 32 5 3 ELECTRICAL Schematic DRAWING 34 ...

Page 4: ...machine power please maintain and examine the equipment according to 5 because of the DC voltage existing in the electrolytic capacitors ELECTRIC SHOCK CAN KILL Never touch electrical parts Wear dry hole free gloves and clothes to insulate yourself Insulate yourself from work and ground using dry insulation Make certain the insulation is large enough to cover your full area of physical contact wit...

Page 5: ...ial ventilation such as stainless or hard facing or on lead or cadmium plated steel and other metals or coatings which produce highly toxic fumes keep exposure as low as possible and below Threshold Limit Values using local exhaust or mechanical ventilation In confined spaces or in some circumstances outdoors a respirator may be required Additional precautions are also required when welding on gal...

Page 6: ...e 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 openings to adjacent areas Avoid welding near hydraulic lines Have a fire extinguisher readily available Where compressed gases are to be used at the job...

Page 7: ...e A safe distance from arc welding or cutting operations and any other source of heat sparks or flame Never allow the electrode electrode holder or any other electrically hot parts to touch a cylinder Keep your head and face away from the cylinder valve outlet when opening the cylinder valve Valve protection caps should always be in place and hand tight except when the cylinder is in use or connec...

Page 8: ... Connect the work cable to the workpiece as close as possible to the area being welded The people with heart pacemaker should be away from the welding area 2 OVERVIEW ...

Page 9: ...G MAG 3 Waveform control stable welding arc 4 IGBT technology low power dissipation 5 Rated duty circle is 40 40 MULTIMIG 200 250 has another feature Synergic control of the welding current and voltage MIG SERIES arc welding machine is suitable for all positions welding for various plates made of stainless steel carbon steel alloyed steel copper titanium etc which is also applied to pipe installme...

Page 10: ...olt Ampere Characteristic MIG SERIES welding machine has an excellent volt ampere characteristic whose graph is shown as the following figure The relation between the rated loading voltage U2 and welding current I2 is as follows U2 14 0 05I2 V 44 14 0 600 Io A Uo V Working point Volt ampere characteristic The relation between the rated loading voltage and welding current 2 2 Module Explanation Cur...

Page 11: ...3 Installation ADJUSTMENT 3 1 Parameters Model Parameters MULTIMIG 200 PFC MV ...

Page 12: ...20 130 10 1 220 230 240 10 Input Current A MIG 42 MMA 40 TIG 26 5 MIG 37 MMA 41 TIG 28 5 Input Power KW MIG 4 6 MMA 4 2 TIG 3 0 MIG 8 3 MMA 9 2 TIG 6 4 Welding Current A 40 200 No load Voltage V 65 Duty cycle 40 30 160A 35 130A 35 140A 60 115A 60 100A 60 110A 100 90A 100 80A 100 85A 35 250A 30 250A 35 250A 60 195A 60 180A 60 195A 100 150A 100 140A 100 150A Diameter mm Fe 0 6 0 9 1 0 Ss 0 8 0 9 1 0...

Page 13: ... of wire feeder to the positive output of welding machine 3 Connect the control cable plug of wire feeder to the aero socket on the front board of welding machine 4 Connect the negative pole of welding machine to the work piece base metal 5 Connect the output pipe of gas cylinder to the input joint of gas valve on the wire feeder and clamp it 6 Insert the torch joint into the output of wire feeder...

Page 14: ...缆组 16mmq 3米 1 3 1 ICZ0087 15AK 枪颈 1 3 1 3 4 2 The parts list for the MIG GUN NO Description QTY Remark 1 Tip D 12 14 15AK 1 2 Electric nozzle 0 8 M6 25 1 3 15AK Goose gun neck Hexangular adapter and Plastic adapter 1 3 1 15AK Goose gun 1 4 Hexangular adapter 1 5 Plastic adapter 1 6 MIG blue handle 1 7 Torch Switch 21 8mm 1 8 Screw D 3 10 3 9 Handle locking ring 1 10 Cable fixing joint 15AK 1 11 Co...

Page 15: ...ing gun s parts Tighten the contact tip and contact tip s adapter to spanner tightness 3 Changing the wire guide If the wire guide is too worn or totally clogged change it to a new one according to the following instructions Open the mounting nut of the wire guide which exposes the end of the wire guide Straighten the welding gun s cable and withdraw the wire guide from the gun Push a new wire gui...

Page 16: ...4 OPERATION 4 1 Layout for the front and rear panel ...

Page 17: ...ob can adjust the current down time On MMA the knob can adjust the force current 9 Power Led Power led is lighted when open the machine 10 Alarm Led When the welder is over voltage less voltage over current or over heated the alarm pilot lamp will be on 11 Wave control knob Controls arc characteristics Determines the rate at which the amperage rises when a short circuit is produced 12 Romote Switc...

Page 18: ...ielding gas is 98 Ar 2 O2 3 When the wire material is Al the shielding gas is 100 Ar 2 Welding state choice 1 Press the weld manner key choose MIG manner and the MIG LED is lighted 2 Spool Gun Switch turn off down 3 Manual wire switch air check switch 4 Burnback adjust Slow feed adjust Post flow adjust Pre flow knob adjust 5 Press the welding mode key choose 2T or 4T 6 Spool Gun Switch turn on up ...

Page 19: ...e operation 1 Press the weld manner key choose TIG manner and the TIG LED is lighted 2 Press the welding mode key choose 2T or 4T 3 Adjust the current knob to control the welding current 4 Adjust the down slope knob to control the welding current descend time 4 2 3 MMA mode operation 1 Press the weld manner key choose MMA manner and the MMA LED is lighted 2 Adjust the current knob to control the w...

Page 20: ...re that there is sufficient ventilation during welding There is at least 30cm free distance between the machine and wall 4 5 Operation Notices Read 1 carefully before attempting to use this equipment Connect the ground wire with the machine directly and refer to 3 5 Ensure that the input is single phase 50 60Hz 110V 220V 10 Before operation no concerned people should be left Do not watch the arc i...

Page 21: ...reason Please contact local this area agent or the branch company Observe that whether the display value of LED is intact If the display number is not intact please replace the damaged LED If it still doesn t work please maintain or replace the display PCB Observe that whether the min max value on LED accords with the set value If there is any difference and it has affected the normal welding craf...

Page 22: ...is authorized by our company could overhaul the machine Guarantee to shut off the arc welding machine s power before turn on the outline of the equipment If there is any problem and has no the authorized professional maintenance personal of our company please contact our local agent or the branch company If there are some simple troubles of MIG SERIES welding machine you can consult the following ...

Page 23: ... No striking arc and no output voltage Output cable is connected mistakenly or loosen Screw it down or change it Control circuit damaged Check the circuit 6 Welding stops and alarm light is on Machine has self protection Check over voltage over current over temperature lower voltage and over temperature and solve it 7 Welding current is run away and can be not controlled The potentiometer damaged ...

Page 24: ... 5 3 Electrical Schematic drawing ...

Page 25: ...25 200MP 250MP MULTIPROCESS ...