Jasic MIG 350 Pulse Separate Operator'S Manual Download | Manualshive

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Summary of Contents for MIG 350 Pulse Separate

Page 1: ...Operator Manual www jasic co uk MIG Series MIG 350 Pulse Separate JM 350P ...

Page 2: ... Star Limited are a leading supplier of equipment in the UK and our products are supported by our extensive service network Call your distributor in the unlikely event of a problem occurring Please record below the details from your product as these will be required for warranty purposes and to en sure you get the correct information should you require assistance or spare parts Date purchased ____...

Page 3: ...ork ground or another electrode from a different machine Do not wrap cables over your body Ensure that you take additional safety precautions when you are welding in electrically hazardous conditions such as damp environments wearing wet clothing and metal structures Try to avoid welding in cramped or restricted positions Ensure that the equipment is well maintained Repair or replace damaged or de...

Page 4: ...he coverings and protections and close all doors when the intervention is finished and before starting the equipment Take care to avoid getting fingers trapped when loading and feeding wire during set up and operation When feeding wire be careful to avoid pointing it at other people or toward your body Always ensure machine covers and protective devices are in operation Precautions against fire an...

Page 5: ...ted by the network at the public network connection point must be applied to these systems In this case the installer or the user is responsible for ensuring the equipment can be connected consulting the electricity provider if necessary Materials and their disposal The equipment is manufactured with materials which do not contain any toxic or poisonous materials dangerous to the operator When the...

Page 6: ...re and humidity etc This product uses a digital circuit for which most of the parameters are set via software and it is insensitive to the change of the parameters of the components Therefore the consistency and stability of digital welding machine is better than that of traditional welding machine High reliability Overheating protection overcurrent protection and input under voltage overvoltage p...

Page 7: ... spool S200 S300 300mm Wire diameter 0 8 1 6mm Welding modes available DC MIG MAG welding Pulse MIG MAG welding Double pulse MIG MAG welding MMA welding Base metal options Carbon steel Steel Stainless steel CrNi Aluminium silicon alloy AlSi 5 Aluminium magnesium alloy AlMg 5 Pure aluminium Al99 5 Gas options 100 CO2 80 Ar 20 CO2 90 Ar 5 CO2 5 O2 98 Ar 2 O2 100 Ar Welding wire options Φ0 8 solid wi...

Page 8: ...Arc breaking voltage range 40 0 80 0V MIG MAG Pre flow time 0 5 0s Post flow time 0 9 9s Operation mode 4 modes Wire feed speed range 1 0 18 0 m min Welding current range 20 350A Base metal thickness range 0 5 20 0mm Welding voltage range 12 0 40 0V Arc force range 15 15 LF pulse frequency range 0 5 5 0Hz LF pulse duration ratio range 10 90 Upslope time 0 1 9 9s Downslope time 0 1 9 9s ...

Page 9: ...WWW JASIC CO UK 9 Controls Front Rear ...

Page 10: ...blue tube when using MIG MAG 10 Welder output terminal 10028782 Connect with work piece 11 Water cooler working indicator 10006368 The indicator is on when water tank is working 12 Water cooler fuse 10006389 5A 13 Wire feeder connection socket 10004680 Connect with interconnection control cable 14 Water connection 10045169 Connect with interconnection red tube 15 Water connection 10045170 Connect ...

Page 11: ...ing needle fixing plate 10055864 Fixing contact pin module 28 Welder supports 10055842 For connection of welder and water tank Protection of contact pin module 29 Conductive copper head 10055866 Installed in water tank top supports for water tank power supply 30 Water tank supports 10055840 For connection of welder and water tank protection of contact pin module ...

Page 12: ...ay window 4 Warning indicator 5 Voltage column parameters display window 6 Voltage column parameters selecting zone 7 Welding process parameters selecting zone 8 Operation mode selecting zone 9 Gas check button 10 Channel button 11 Base metal selecting zone 12 Gas selecting zone 13 Wire diameter selecting zone 14 Parameter adjustment knob ...

Page 13: ... output Operating mode selection This area contains components such as operation mode LEDs and selecting key There are 4 operation modes namely spot welding 2T 4T and programmed 4T Users can select the desired operation mode by pressing the selecting key and the corresponding LED will be on when a certain operation mode is selected Note There are no such function in MMA Welding parameter selection...

Page 14: ...ckness 12 Arc characteristic This area contains components such as current column parameters display meter LEDs and selecting key The current column parameters include 4 parameters namely current A wire feed speed m min thickness of base metal mm and arc characteristic Current column parameters display meter can display system information actual welding current and the contents of the column param...

Page 15: ...ents such as gas LEDs and selecting key Gas includes 100 CO2 80 Ar 20 CO2 90 Ar 5 CO2 5 O2 98 Ar 2 CO2 and 100 Ar Users can select the desired shield gas by pressing the selecting key and the corresponding LED will be on when a certain kind of shield gas is selected Note There is no such function in MMA Wire diameter selecting zone This area contains components such as welding wire LEDs and select...

Page 16: ... channel number by adjusting the knob To store and exit the channel management mode press the channel key or any other key the channel LED will go off and the channel management mode will be exited After the parameters of the working channel are modified they will be saved into the parameter storage automatically after 10 seconds and users do not need to save it manually Gas check key This area co...

Page 17: ...ary Select the parameter to be viewed or modified If necessary select the segment to which the parameter to be viewed belongs by pressing the selecting key in the welding process parameters selecting zone and then select this parameter by pressing the se lecting key in the current column parameters selecting zone or voltage column parameters selecting zone and the current value of this parameter w...

Page 18: ...sing rate of I3 and it should be set according to the electrode diameter preset current and the technical requirement If the arc force is large the molten drop can be transferred quickly and electrode sticking seldom occurs However too large an arc force may lead to excessive spatter If the arc force is small there will be little spatter and the weld bead will be shaped well However too small an a...

Page 19: ...y through the control panel on the power supply part Select the desired welding mode base metal type gas type welding wire type and operation mode before any operation on parameters 1 Pre flow time It is located at pre segment voltage column time s and users can set it according to their own technical requirements 2 Initial current It is located at initial segment current column current A and it v...

Page 20: ...onsideration 7 Peak speed It is located at peak segment current column wire feed speed m min For the relative description see the contents of peak current above for reference 8 Thickness of base metal It is located at peak segment current column thickness of base metal mm For the relative description see the contents of peak current above for reference 9 Peak voltage It is located at peak segment ...

Page 21: ...rs can set it according to their own technical requirements Parameters in pulsed MIG MAG There are 16 adjustable parameters in pulsed MIG MAG welding namely pre flow time initial current initial speed initial voltage upslope time peak current peak speed peak voltage thickness of base metal arc characteristic spot welding time downslope time crater current crater speed crater voltage and post flow ...

Page 22: ...ost flow time 11 parameters of them namely LF peak current LF peak speed LF peak voltage thickness of base metal arc characteristic LF pulse duration ratio LF frequency spot welding time crater current crater speed crater voltage can be operated either through the control panel on the power supply or through the control panel on the wire feeder part and other parameters can be operated only throug...

Page 23: ...he preset voltage for the LF peak value running 4 LF pulse duration ratio It is located at peak segment voltage column proportion and it is the percentage the LF peak value time holding in the LF duration 5 LF frequency It is located at peak segment voltage column frequency Hz and it is the reciprocal of the LF duration the sum of the LF peak value time and the LF base value time 6 LF base current...

Page 24: ...e initial value then gradually rises or drops to the preset value Release the torch trigger current drops gradually and arc stops 4T mode Push the torch trigger arc is ignited and current rises to the initial value then rises or drops gradually The torch trigger can be released at any time Push it again current gradually drops to crater current value Release it arc stops Programmed 4T mode Push th...

Page 25: ...Ambient temperature range 100 C 400 Cduring welding 250 C 550 C during transport and storage Note When using a water cooler please ensure that the coolant contains anti freeze Empty the coolant first if you want to store it at a low temperature b Relative humidity of the air not greater than 50 at 400 C not greater than 90 at 200 C c Dust acid or corrosive gas or materials in the ambient air shoul...

Page 26: ... welding machine and the electrode holder between the welding machine and the wire feeder and between the welding machine and the earth cable should be good and the connection of all kinds of control cables should be good also Improper connection would cause poor contact which would lead to malfunction resulting in abnormity and burnout etc Connection with the work piece If someone uses steel plat...

Page 27: ...tance between the power input and the enclosure and make sure such insulation resistance should be greater than 10 ohms Put the machine into the original packing in dry location if it is not used for a long time The machine may be damaged during welding Timely maintenance should be carried out after the confirmation of damage Only qualified individuals can uncover or repair the machine Otherwise f...

Page 28: ...g The three phase power cord is not well connected Reconnect the three phase power cord Phase failure Solve the phase failure problem The mains voltage is overly low Wait until the mains voltage recovers There is no no load voltage output the alarm indicator illuminates the display window displays Err 002 and the buzzer beeps Overheating protection It can recover automatically after the welding ma...

Page 29: ...r not well connected Reconnect it The wire feeder or welding torch fails Repair the wire feeder or welding torch After turning on the welding machine and feeding gas there is cur rent output but the wire feeder does not feed wire The control cable of the wire feeder is broken Repair or replace the control cable of the wire feeder The wire feeder is clogged Unclog it The wire feeder fails Repair it...

Page 30: ...WWW JASIC CO UK 30 Electrical Schematic ...

Page 31: ...WWW JASIC CO UK 31 Parts list FRONT REAR ...

Page 32: ...WWW JASIC CO UK 32 LEFT SIDE RIGHT SIDE ...

Page 33: ...WWW JASIC CO UK 33 TOP ...

Page 34: ...at sink 10050181 18 Capacitor 10005914 58 Deflector 10050159 19 Reactor 10040050 59 Support 10050196 20 Inductor 10002043 60 Absorbing board 10020611 21 Connection 10050160 61 Current transformer 10037728 22 Connection 10049037 62 Cover 10043859 23 Hall sensor 10050128 63 Cable clip 10004895 24 Insulation 10015717 64 Power cable 10042834 25 Plate 10015776 65 Cable retainer 10016621 26 Bracket 1005...

Page 35: ...WWW JASIC CO UK 35 MODEL NUMBER JM350P V2 ORDER CODE ZXJM 350P ISSUE 1 0616 A WILKINSON STAR PRODUCT ...

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