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Troubleshooting
Related Manuals for Jasic MIG 350 Pulse Separate
Summary of Contents for Jasic MIG 350 Pulse Separate
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Page 1: Operator Manual
MIG Series MIG 350 Pulse Separate (JM-350P) Operator Manual... -
Page 2: Serial Number
Your new product Thank you for selecting this Jasic Technology, Wilkinson Star product. This product manual has been designed to ensure that you get the most from your new product. Please ensure that you are fully conversant with the information provided paying particular attention to the safety precautions. - Page 3 (ultraviolet and Never touch the electrode if you are in contact infrared) rays that can burn eyes and skin. with the work ground, or another electrode from Wear an approved welding helmet fitted with a a different machine. WWW.JASIC.CO.UK...
- Page 4 Replace the coverings and protections and close Do not go near welding equipment with any all doors when the intervention is finished, and sensitive electronic equipment as the magnetic before starting the equipment. fields may cause damage. WWW.JASIC.CO.UK...
- Page 5 When the equipment is scrapped, it should be dismantled separating components according to the type of materials. Do not dispose of the equipment with normal waste. The European Directive 2002/96/EC on Waste Electrical and Electronic Equipment states WWW.JASIC.CO.UK...
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Page 6: Product Overview
Therefore, consistency and stability of digital welding machine is better than that of traditional welding machine. High reliability: Overheating protection, overcurrent WWW.JASIC.CO.UK... -
Page 7: Technical Data
Aluminium magnesium alloy (AlMg 5) Pure aluminium (Al99.5) Gas options 100% CO 80% Ar＋20% CO ＋5% O 90% Ar＋5% CO 98% Ar＋2% O 100% Ar Welding wire options Φ0.8 (solid wire) Φ1.0 (solid wire or flux-cored wire) Φ1.2 (solid wire or flux-cored wire) WWW.JASIC.CO.UK... - Page 8 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 WWW.JASIC.CO.UK...
- Page 9 Controls Front Rear WWW.JASIC.CO.UK...
- Page 10 Same function as the output terminal + socket on the front panel. Connects Welder output the welding cable of the wire feed unit interconnection cable. 10028782 terminal + Connect with electrode holder when under MMA. Water connection 10042646 Connect with interconnection red tube. Water connection 10042647 Connect with interconnection blue tube. WWW.JASIC.CO.UK...
- Page 11 For connection of welder and water tank. Protection of contact pin module. Conductive copper 10055866 Installed in water tank top supports, for water tank power supply. head Water tank supports 10055840 For connection of welder and water tank, protection of contact pin module. WWW.JASIC.CO.UK...
- Page 12 Warning indicator Voltage column parameters display window Voltage column parameters selecting zone Welding process parameters selecting zone Operation mode selecting zone Gas-check button Channel button Base metal selecting zone Gas selecting zone Wire diameter selecting zone Parameter adjustment knob WWW.JASIC.CO.UK...
- Page 13 Pre-flow time Base parameters (current, speed and voltage) Initial parameters (speed, current and voltage) Downslope time Upslope time Crater filling parameters (current, speed and voltage) Peak parameters (time, current, speed, thickness, arc Post-flow time characteristic, voltage, percentage and frequency); WWW.JASIC.CO.UK...
- Page 14 It contains components such as voltage column parameters display meter, LEDs and selecting key. The voltage column parameters include 4 parameters, namely voltage (V), time (s), proportion (%) and frequency (Hz). Voltage column parameters display meter can display system information, WWW.JASIC.CO.UK...
- Page 15 This area contains the parameter control knob and adjustment indicator. All welding parameters are set by adjusting this knob. The adjustment indicator tells users that the knob is effective only when the corresponding parameter LED in the current column or voltage column flashes. WWW.JASIC.CO.UK...
- Page 16 Select the desired welding mode by pressing the selecting key in the welding mode selecting zone if necessary. Select the base metal type Select the desired base metal type by pressing the selecting key in the base metal selecting zone if necessary. Select the gas type WWW.JASIC.CO.UK...
- Page 17 Users can modify this parameter by adjusting the control knob when the corre- sponding parameter LED flashes. WWW.JASIC.CO.UK...
- Page 18 Simple TIG welding: Set the arc characteristic (arc force) at 0 in MMA welding, and simple TIG welding can be carried out. Simple TIG welding is a kind of DC TIG welding achieved by users in MMA welding through adding necessary gas path equipment connected to the welding machine and igniting arc by scratching the electrode. WWW.JASIC.CO.UK...
- Page 19 It is located at “pre segment-voltage column-time (s)”, and users can set it according to their own technical requirements. Initial current It is located at “initial segment-current column-current (A)”, and it varies with the change of the initial speed. Therefore, it is unnecessary to set this parameter when the initial speed is set properly. WWW.JASIC.CO.UK...
- Page 20 This parameter is especially important when welding under low current. Users may adjust it according to their own technical requirements or operation habits. Spot welding time It is located at “peak segment-voltage column-time (s)”, and it makes sense only in spot welding. WWW.JASIC.CO.UK...
- Page 21 Current/ Downslope Crater Upslope Peak Initial Time Welding current and welding voltage in pulsed MIG/MAG For most of the parameters in pulsed MIG/MAG, see the MIG section above for reference. While a few of WWW.JASIC.CO.UK...
- Page 22 Select the desired welding mode, base metal type, gas type, welding wire type and operation mode before any operation on parameters. Current/Voltage LF peak LF base LF peak LF base Time LF duration Welding current and welding voltage in double pulse MIG/MAG WWW.JASIC.CO.UK...
- Page 23 It is located at “base segment-current column-wire feed speed (m/min)”, and it is the preset wire feed speed for the LF base value running. LF base voltage It is located at “base segment-voltage column-voltage (V)”, and it is the preset voltage for the LF base value running. WWW.JASIC.CO.UK...
- Page 24 Push it again: current drops to crater current value. Release it: arc stops. Torch trigger operation Push the torch trigger. Release the torch trigger. Release the torch trigger and then push it at any Push the torch trigger and then release it at any time. time. WWW.JASIC.CO.UK...
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Page 25: Operating Precautions
In order to prevent the welding torch against being The environment should meet the requirements burned, the water pressure of the cooling water below: should be 1~2kg/cm .Even if the current is low, a) Ambient temperature range: -10 C~+40 Cduring WWW.JASIC.CO.UK... - Page 26 Therefore, please connect the base metal correctly with normal insulated cable. Take protective measures when welding in windy environment. Otherwise, the shield gas would be blown away and air holes would be caused. Clean the base metal before welding if there is any WWW.JASIC.CO.UK...
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Page 27: Maintenance And Troubleshooting
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, further machine fault and further damage to valuable parts may occur. WWW.JASIC.CO.UK... -
Page 28: Troubleshooting
There is no no-load voltage output, the alarm indicator illuminates, the Restart the machine. If overcurrent still exists, display window displays Overcurrent or damage of power parts contact the service center of our company. “Err 000”, and the buzzer beeps continuously. WWW.JASIC.CO.UK... - Page 29 Repair the wire of the heater. The gas regulator cannot The resettable fuse inside the machine be heated. Shut down the machine, and then restart it. functions. The heater inside the gas regulator is Replace the gas regulator. damaged. WWW.JASIC.CO.UK...
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Page 30: Electrical Schematic
Electrical Schematic WWW.JASIC.CO.UK... -
Page 31: Parts List
Parts list FRONT REAR WWW.JASIC.CO.UK... -
Page 32: Left Side
LEFT SIDE RIGHT SIDE WWW.JASIC.CO.UK... - Page 33 WWW.JASIC.CO.UK...
- Page 34 Fuse holder 10006405 Baffle 10050140 Fuse 10006396 Fan guard 10007335 Line bank 10004960 Baffle 10050158 EMC board 10026027 Nameplate 10049065 Transformer 10006211 Clapboard 10049036 Transformer 10006210 EVA adhesive 10048674 Can converter board 10050199 Absorbing board 10001769 Power drive board 10050174 WWW.JASIC.CO.UK...
- Page 35 MODEL NUMBER JM350P—V2 ORDER CODE ZXJM-350P ISSUE 1-0616 A WILKINSON STAR PRODUCT WWW.JASIC.CO.UK...