Weiro ARC - 400SI Operation Manual Download Page 20

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Appendix B

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Summary of Contents for ARC - 400SI

Page 1: ...y in mind However your overall safety can be increased by proper installation and thoughtful operation in your part DO NOT INSTALL OPERATE OR REPAIR THIS EQUIPMENT WITHOUT READING THIS MANUAL AND THE SAFETY PRECAUTIONS CONTAINED THROUGHOUT And most importantly think before you act and be careful C V A N U G R A H D U T A N I A G A Jln Arief Rahman Hakim 51 Komplek Ruko 21 Klampis Blok D 1 Telp 031...

Page 2: ...ir Maintenance 15 Appendix A EMC Suggestion for installation and use of welder 17 Appendix B Feedback Form 19 This operating manual can be fit for ARC include ARC315 SI 400 SI 500 SI 630 SI series welding machines The technical data are measured with power supply 3 phase 400V the data will be changed when you use different voltage such as 380V and 415V ...

Page 3: ...luctuating ability and high quality performance during external context changes As to fluctuation in input power supply and extended welding cables Easy to arc start stable arc length pretty weld formation and capability of continuous regulation the current of welding arc starting arc force current and time of down slope as well as remote control availability add significant values to customers Th...

Page 4: ...ted duty cycle 60 Range of output current 20 315A 20 400A 20 500A 50 630A Output voltage of open load 80 8V Full load efficiency 89 Power factor 0 95 Welding electrode diameter 2 5mm 2 6mm 2 6mm 2 6mm Weight 34Kg 43Kg 50Kg 58Kg Dimension 576 297 557 mm 636 322 582 mm 686 322 584 mm Insulation grade Main transformer H Power source transformer output reactance B Table1 Parameter Specification of ARC...

Page 5: ...distance welding up to 50m Easy to arc starting and molten pool control Digital display for accurate parameter preset ARC ⅡType machine can perform downhill welding function for cellulose electrode ideal for pipeline construction and maintenance welding ARC B Type machine has wider welding current range 5 400A 40 duty cycle not suitable for long cables welding It is more compact only 23kg suitable...

Page 6: ...10 Ensure no wind at the welding position or use screen to block the wind When using water cooled torch must be care of not being frozen 1 2 Installation Location Be sure to locate the welder according to the following guidelines In areas free from moisture and dust Ambient temperature between 0 degrees C to 40 degrees C In areas free from oil steam and corrosive gases In areas not subjected to ab...

Page 7: ...A 51KVA Input protection Fuse 40A 50A 63A 63A breaker 63A 63A 100A 100A Min Cable size Input side 4mm2 4mm2 6mm2 6mm2 Output side 35mm2 50mm2 50mm2 70mm2 Earth lead 4mm2 4mm2 6mm2 6mm2 Table 6 Power supply connection Please note The size of fuse and breaker in the table are for reference only 2 Installation The machines are portably designed can be effortlessly moved by operators without fix up Bu...

Page 8: ...ode 4 Turn on the circuit breaker on the power source 5 Connect input 3 phase power cable to switch box Attention Before you plug the welding cable please turn off the power and rightly calibrate the plug key to the socket slot at first then insert and turn the plug clockwise until it firmly seated Make sure the plug and the socket are well connected to be sound conductivity in case that they are ...

Page 9: ...ing welding 2 Protection on LED Welding machine will automatically stop working when it is overheat and the lamp will be light on 3 Power on LED Lamp indicating whether power source is effectively connected to power supply 4 Remote control Panel control switch When it is on Panel control you can adjust welding current arc force current or down slope time through the knobs and switches on the panel...

Page 10: ... crater fill time under TIG 10 Welding cable quick plug socket It is used to connect with electrode holder on MMA mode connect to workpiece on TIG mode 11 Welding cable quick plug socket It is connected to workpiece on MMA mode and connected to TIG torch welding cable on TIG mode 1 2 The rear panel and parts number reference Figure 6 Rear Panel 1 Circuit Breaker The function of air switch is to pr...

Page 11: ...rking 2 Welding current regulation knob 3 Arc force current down slope regulation knob 4 Control socket Connect to remote control cable 2 Operating instruction 2 1 Turn on the air switch on the switch box the Normal indication lamp will light on and cooling fan rotates Before welding normally set up parameters by adjusting knobs and switches on the control box and front panel according to the sele...

Page 12: ... the switch flipped to upward means power on Use switch on the switch box to start or stop welding machine Don t use this air switch as power switch 2 Input power cable It is 4 pin cable The mixed colored wire must be firmly grounded the rest wires connect to corresponding 3 phase power supply 3 Specification plate 4 Cooling fan Cool down the heat components in the welding machine 5 Earthing bolt ...

Page 13: ... wires welded to lug 1 and lug 2 respectively on the plug 2 Operating instruction 2 1 Turn on the air switch on the switch box the Normal indication lamp will light on and cooling fan rotates Before welding normally set up parameters by adjusting knobs and switches on the control box and front panel according to the selected mode Customer should refer to parameters defined in table 8 showing below...

Page 14: ...s scratch arc start and high frequency arc start 2 2 1 Shift between two working styles Shift scratch arc start to high frequency arc start 1 Switch to TIG mode then pull TIG torch trigger and then loose it open load voltage of power source will disappear to indicate working style is shifted to HF arc start 2 Shift HF arc start to scratch arc start Switch to MMA mode from TIG then back to TIG to c...

Page 15: ...cedure flow sheet Pull TIG torch trigger Pre gas flow HF scratch arc start Release trigger Hold on trigger Release trigger Hold on trigger Down slope 熄弧停气停气 Down slope Release trigger Up slope Until crater fill Post gas flow Release trigger Reset power source Until crater fill Post gas flow Push trigger Welding Welding Up slope ...

Page 16: ...tricity switchboard on frame and wait for 5 minutes to turn on the air switcher on the power source fist then connect the power supply to the electricity switchboard on frame And leave the machine runs under open load condition for a while 11 After welding cut off the Argon gas supply and the power supply 2 General maintenance Remove dust from power resource with pressure air by qualified individu...

Page 17: ...or other components 2 Drive Board is damaged 3 Short circuit of the cable 1 Check and replace 2 When IGBT Module is damaged please check 12Ω 5 1Ω resistance or SR160 on Drive Board is damaged or not 3 Check and repair 3 Welding current is unstable 1 Phase missing 2 The following components may be damaged Potentiometers switches on front panel and remote control cable potentiometer on remote contro...

Page 18: ...puter and other control equipment 4 Safety critical equipment for example guarding of industrial equipment 5 The health of the people around for example the use of pacemakers and hearing aids 6 Equipment used for calibration or measurement 7 The immunity of other equipment in the environment is compatible The user shall ensure that other equipment being used in the environment is compatible This m...

Page 19: ...d metallic components 5 Earthling of the work piece Where the work piece is nor bonded to earth for electrical safety nor connected to earth because of its size and position for example ships hull or building steelwork a connection bonding the work piece to earth may reduce emissions in some but not all instances Care should be taken to prevent the earthling of the work piece increasing the risk o...

Page 20: ...ame of Company Address Contact person Title Telephone No Fax No Email Address Company s filed of business Comments Thank you for taking the time to share your feedback Your comments and suggestions will help us to serve you better ...

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