Jasic MIG 200 PFC страница 68 Скачать руководство пользователя

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Page 68

· The contact tip is
seriously worn out
· The liner in the
welding torch is
seriously worn out
· The welding wire is
of poor quality

· Replace the liner in the welding torch
· Replace with qualified welding wire

Other malfunction

Please contact the maintenance
personnel of Shenzhen JASIC
Technology Co., Ltd.

Elimination of general problems in MMA

Symptom

Reasons

Troubleshooting

Fan does not rotate or
rotates abnormally after
power on

The ambient
temperature is too low
or the fan has been
damaged

When the temperature is too low, leave
the machine to operate for a while. The
temperature in machine will rise then
fan will resume normal operation. If it is
still not working, it is necessary to
replace the fan.

MMA

Cannot start
normal arc

The power cord is not
connected properly

Connect the power cord

Electrode
sticking

Low arc force

Increase the arc force

Hot electrode
holder

The rated current of
the electrode holder is
too low

Change the electrode holder with a high
current one

Arc is easily
interrupted

Low mains voltage

Use after the mains power is normal

Other malfunction

Please contact the maintenance
personnel of Shenzhen JASIC
Technology Co., Ltd.

Elimination of general problems in Lift TIG

Symptom

Reasons

Troubleshooting

Fan does not rotate or
rotates abnormally after
power on

The ambient
temperature is too low
or the fan has been
damaged

Содержание MIG 200 PFC

Страница 2: ...evant domestic and international standards and that this product conforms to EN60974 1 International Safety Standard Patents protect the relevant design scheme and manufacturing technology adopted in...

Страница 3: ...ol panel 24 6 1 HD digital screen 24 6 2 Touchless LCD screen 34 7 Welding function operation 52 7 1 MIG operation 52 7 2 MMA operation 60 7 3 Lift TIG operation 62 7 4 Standby 64 7 5 Functions and us...

Страница 4: ...afety please read this manual carefully before installing and operating this JASIC equipment Pay extra attention to all content marked with All operations must be carried out by professional suitably...

Страница 5: ...er on the machine Electric shock May cause serious injury or even death The equipment should be installed by a qualified person and in accordance with current standards in operation It is the user s r...

Страница 6: ...terial to cool before touching it or placing it in contact with combustible or flammable material Do not work in atmospheres with high concentrations of combustible fumes flammable gases and dust Alwa...

Страница 7: ...ter first disconnecting the power supply cable Replace the coverings and protections and close all doors when the intervention is finished and before starting the equipment Take care to avoid getting...

Страница 8: ...ed 1 When the operator s movement is limited by the surroundings for example the operator can only bend his knees barefoot or lie down during operation the operator shall practice proper insulation an...

Страница 9: ...it ms Overheat protection indicator Overcurrent protection indicator VRD function indicator MMA mode MIG mode Lift TIG mode Welding mode selector Mixed gas welding 80 Ar 20 CO2 of carbon steel Mixed g...

Страница 10: ...diameter MIG Lift TIG 2T operation MIG Lift TIG 4T operation MIG push torch MIG push pull torch MIG spool torch Other function switching Remote control function Synergic MIG function Inching function...

Страница 11: ...ed speed and welding voltage freely In MMA the machine has the VRD function which makes the welder safer to use Lift TIG supports torch control which is more operable than Lift TIG without torch contr...

Страница 12: ...utdown and the settings are restored after starting again Supports factory reset function Standby function In MIG and Lift TIG mode the machine automatically enters standby state if it is not used for...

Страница 13: ...10 5 MMA Output voltage range MIG V 11 30 Wire feed speed range MIG m min 2 18 Output current range MIG A 30 250 Output current range TIG A 5 250 Output current range MMA A 20 220 Arc force range A 0...

Страница 14: ...d input current AC115V A 34 5 MIG 28 9 TIG 32 9 MMA 31 6 MIG 24 1 TIG 28 2 MMA Rated input power AC230V kVA 7 7 MIG 6 1 TIG 6 9 MMA 5 6 MIG 4 4 TIG 5 7 MMA Rated input power AC115V kVA 4 0 MIG 3 3 TIG...

Страница 15: ...ge V 26 5 MIG 20 TIG 28 8 MMA 24 MIG 18 TIG 27 2 MMA Efficiency 80 80 Duty cycle 30 30 Power factor 0 99 0 99 Insulation class H H Protection class IP23S IP23S Dimensions L W H mm 920 480 755 920 480...

Страница 16: ...e equipment Warning This product meets the requirements of Class A equipment in EMC requirements and is not to be connected to a residential low voltage power supply grid 5 1 External interface descri...

Страница 17: ...e specified input voltage range 2 Ensure that the power switch is turned off 3 Connect the input power cord to the input terminal or plug the power cord into the corresponding socket if any and ensure...

Страница 18: ...bon steel flux cored self shielded welding which uses DCEN this series of welders generally use DCEP for other gas shielded welding types 5 3 1 DCEP 1 Ensure that the welder power switch is turned off...

Страница 19: ...olarity changeover connector into the negative polarity socket on the front panel of the welder and tighten it clockwise 5 Connect one end of the gas hose to the gas valve inlet on the rear panel of t...

Страница 20: ...he electrode holder is connected to the positive polarity and the workpiece is connected to the negative polarity DCEN The electrode holder is connected to the negative polarity and the workpiece is c...

Страница 21: ...he welder power switch is turned off 2 Insert the torch plug into the central socket on the front panel of the welder and tighten it clockwise 3 Insert the cable plug with earth clamp into the positiv...

Страница 22: ...ng diagram of wired remote controller Insert the 9 pin aviation plug of the handheld remote controller foot pedal controller directly into the corresponding 9 pin aviation socket of the machine NOTE T...

Страница 23: ...less receiver module shown in the above right figure b 2 Remove the screws on the left side cover of the machine and remove the side panel 3 Connect the cable of the wireless module to the 7P terminal...

Страница 24: ...reen 6 1 1 Overview HD digital screen operation panel a Parameter display a b Parameter display b c Welding mode selector d Welding wire type and gas selector e Welding wire diameter selector f MIG Li...

Страница 25: ...b Parameter display b Parameter display b is used to display the voltage arc length inductance arc force and burn back time 1 When not welding the preset value of current parameter will be displayed I...

Страница 26: ...ction switching key to select an optional welding wire diameter for the welding type 2 If the corresponding welding wire diameter indicator is on it indicates that the welding wire diameter has been s...

Страница 27: ...bled 2 Wired remote control and wireless remote control The remote control function is divided into wired remote control and wireless remote control Setting method Enter the Welding Engineer Mode see...

Страница 28: ...f it indicates that the function is disabled and MIG is in separate mode 3 In Synergic mode the machine automatically matches the welding voltage arc length and inductance according to the welding typ...

Страница 29: ...he knob to switch the display of voltage arc length inductance and burn back time rotate the knob for configuration 2 In MMA mode press the knob to switch to arc force and rotate the knob for configur...

Страница 30: ...played 2 Press any key or wait for 20s to exit the barcode display 3 The barcode is displayed in nine groups of data in the Parameter display a area including 1 XY 2 XY to 9 XY where X and Y are figur...

Страница 31: ...display window will count down from 3 When the countdown ends the factory settings are reset If the button is released before the countdown ends the factory reset will not take place 3 The factory set...

Страница 32: ...Background parameter function Parameter No Default value Function definition Standby response time F01 10 Can be set to four values 0 5 10 or 15 1 0 indicates that the standby function is disabled an...

Страница 33: ...start current with range of 0 60 accuracy of 1 and unit of ampere Slow wire feed speed F08 3 Set the slow wire feed speed of MIG can be set to 0 1 2 or 3 1 0 indicates that the slow wire feed functio...

Страница 34: ...tch among pages or options and control the display content on the LCD screen Master encoder key Select most of the menus or parameters on the LCD screen This key can be used to switch among different...

Страница 35: ...User Manual When entering the Home page the SynMIG is selected by default 2 Each function page has a figure on the top left that identifies the current page easy for the user to identify Details are s...

Страница 36: ...ctly after starting the welder next time If the welder is on the Home page Settings page or User Manual page when powered off it will enter the Home page after restarting NOTE Do not exit the welding...

Страница 37: ...Page 37 SynMIG page MIG page...

Страница 38: ...ers and rotate the encoder to set parameters and then the screen will enter the corresponding page and display the parameters according to your selection if there is no operation within 3s the welder...

Страница 39: ...the master encoder can switch the parameters In MMA or Lift TIG mode the current can only be adjusted by the master encoder 2 Adjustment of other welding parameters Except for current and voltage all...

Страница 40: ...stment press the encoder to exit adjustment The adjustment steps are as follows For example If the user wants to adjust the operating mode in SynMIG use the master encoder to select and enter the Para...

Страница 41: ...e channel is used to store the four groups of welding parameters in the current welding mode All four welding modes are provided with four storage channels After entering the user can rotate the maste...

Страница 42: ...At this time you can save the set welding parameters to the channel or call delete the existing welding parameters in the channel Press the master encoder to perform save read delete operation of the...

Страница 43: ...gas check function In the SynMIG or MIG page of LCD screen the user can select the option on the operation page to enter the Inching or Gas Check function The Inching or Gas Check function needs to be...

Страница 44: ...nd press it again to stop gas check or the gas check function will automatically stop after 20s to avoid gas waste 6 2 8 Settings The Settings page is as shown in the following figure which includes U...

Страница 45: ...Page 45 For special functions please refer to the following section 2 Control Mode The wireless remote function includes three options Wireless Remote Wired Remote and Local...

Страница 46: ...encoder to pair the welder with the wireless remote controller During pairing the blue indicator of the wireless module on the front panel will flash after successful pairing the blue indicator will r...

Страница 47: ...device can be used 3 Local In case of no remote control device is used please switch the remote control function to Local In Local state even a wired remote control device is connected it is invalid...

Страница 48: ...nd Imperial System The parameters related to the unit system conversion in this series of models include 1 Wire feed speed Metric system m min Imperial system in min values are expressed as decimals r...

Страница 49: ...ge includes Rated welder current LCD software version welder software version and barcode information 6 2 9 Main menu page The Main Menu function is unique to the LCD screen In Main Menu the user can...

Страница 50: ...display the protection or malfunction code At this time the welder cannot work or operate until the protection or malfunction is released Note The above figure is an example of overheat protection Whe...

Страница 51: ...display In MMA mode the VRD function can be enabled or disabled if VRD is enabled the VRD icon will be displayed if VRD is disabled the VRD icon will not be displayed The VRD icon position is as shown...

Страница 52: ...power supply is turned off the output voltage of the machine may continue for a period and then drop slowly Please do not touch the conductive part of the output before the panel is extinguished 7 1...

Страница 53: ...function switching key to select the welding type wire diameter operation method and welding torch type 3 Enable disable the Synergic function 4 Use Parameter Adjustment Knob A B to set the welding p...

Страница 54: ...inductance Setting burn back 1 Use the Master Encoder or Parameter Adjustment Knob A to set the Wire Feed Speed 2 Use Parameter Adjustment Knob B to set the Welding Voltage 3 Enter the Parameter Setti...

Страница 55: ...wire feed speed Setting plate thickness 1 Press Parameter Adjustment Knob A to switch display of Welding Current Wire Feed Speed and Plate Thickness set one parameter and the other two parameters wil...

Страница 56: ...spool gun In addition to the common push torch these inverter welders also support numeric key type push torch push pull torch and spool torch The parameters are adjusted through the keys on the digit...

Страница 57: ...to adjust the parameters 2 Spool torch a Wire Feed Speed adjustment potentiometer Rotate the potentiometer clockwise to increase the Wire Feed Speed and counterclockwise to decrease the speed Select...

Страница 58: ...ion 2T operating mode 4T operating mode Step 1 Press the torch trigger to start welding Step 1 Press the torch trigger for the first time to start welding Step 2 Release the torch trigger to stop weld...

Страница 59: ...voltage Wire feed Welding current Pre flow No load voltage Anti stick time Post flow supply time Slow wire feed Welding Welding current Wire feed Output terminal voltage Gas supply Torch trigger Pre...

Страница 60: ...Same as section 7 1 1 7 2 2 Select welding mode For HD digital screen use the Welding Mode Selection key to select MMA mode For LCD screen select MMA on the Home page and press the master encoder to e...

Страница 61: ...elect arc force in HD digital screen Select arc force in LCD screen Arc force The arc force value should be determined according to electrode diameter current setting and process requirements With lar...

Страница 62: ...ower supply In this mode the workpiece receives more heat resulting in high temperature deep penetration and easy to weld through This is suitable for welding thick parts NOTE 1 This unit has anti sti...

Страница 63: ...l TIG welding stainless steel plate Tungsten diameter mm Stainless steel plate thickness mm Maximum current A Maximum argon flow rate l min 1 2 1 3 50 5 50 80 6 2 4 3 6 80 120 7 121 160 8 161 200 9 20...

Страница 64: ...tput current if the short circuit exceeds 1 second the welder will turn off the output current If this happens the arc will need to be restarted as above 7 3 2 and the welding torch needs to be lifted...

Страница 65: ...c 3 For safety and convenience the machine will not enter standby state in MMA mode 7 5 Functions and use of wireless wired remote controller If the machine supports the remote control function and is...

Страница 66: ...rate and repair times of the machine so as to lengthen service life of the machines Period Maintenance item Daily examination Check the condition of the machine mains cables welding or cutting cables...

Страница 67: ...the fan has been damaged When the temperature is too low leave the machine to operate for a while The temperature in machine will rise then fan will resume normal operation If it is still not working...

Страница 68: ...essary to replace the fan MMA Cannot start normal arc The power cord is not connected properly Connect the power cord Electrode sticking Low arc force Increase the arc force Hot electrode holder The r...

Страница 69: ...low a flow rate may lead to insufficient shielding gas to cover all weld joints It is suggested that the argon flow rate be no less than 5L min no matter how small the current Check whether the gas p...

Страница 70: ...o high check the power grid voltage and wait for the grid return to normal before welding If the grid voltage is normal and the alarm persists contact professional maintenance personnel E34 Undervolta...

Страница 71: ...too short The nozzle is blocked resulting in gas pores The arc voltage is too low The arc is broken the wire wanders and welding spatter is generated It affects the line of sight making it difficult...

Страница 72: ...omponents 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 the electrical equi...

Страница 73: ...lfunction according to the common malfunction analysis and solution checklist To repair or replace the device contact a local dealer Please use accessories or consumables provided by Shenzhen JASIC Te...

Страница 74: ...Page 74 Appendixes Appendix 1 Wiring diagram Wiring diagram 1 MIG200PFC MIG250PFC...

Страница 75: ...Page 75 Wiring diagram 2 MIG250...

Страница 76: ...digital display board 1 51001082 51001082 51001082 LCD screen components 51001159 2 Wireless receiver module 1 51001250 51001250 51001250 3 Euro MIG welding torch interface 1 51000333 51000333 5100033...

Страница 77: ...86 35 EMC board 1 51001086 51001088 51001088 36 Main control panel plus 1 51001156 51001148 Main control panel standard 51002093 51002091 37 Auxiliary power board 1 51001143 51001143 51001143 42 Secon...

Страница 78: ...ler 0 6 0 8 V type 10029905 Pcs 2 plus 10016540 1 standard Standard parts of MIG250 SN Classification Name Material code Unit Quantity 1 Earth clamp 300A 25mm2 DKJ35 50 3M 10021491 Pcs 1 2 MIG welding...

Страница 79: ...Page 79...

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