Jasic Arc 180 PFC, Operator'S Manual

Page 1: ...Operator Manual Arc Series Arc 160 PFC JA 160PFC Arc 180 PFC JA 180PFC Arc 200 PFC JA 200PFC ...

Page 2: ...anty purposes and to ensure you get the correct information should you require assistance or spare parts Date purchased ________________________________________ From where ________________________________________ Serial number ________________________________________ The serial number is normally located on the top or underside of the machine and will begin with AA For further information on your ...

Page 3: ...netic fields 7 Compressed gas cylinders and regulators 7 RF declaration 8 LF declaration 8 Materials and their disposal 8 Product Overview 9 Technical Specifications 10 Description of Controls 11 Options and Accessories 11 Installation 12 Operation 13 Guide to MMA Welding 15 MMA Welding Problems 19 Maintenance and Troubleshooting 20 EC Declaration of Conformity 21 WEEE Disposal 21 RoHS Compliance ...

Page 4: ...e and overheating Never use worn damaged under sized or poorly jointed cables Insulate yourself from work and earth using dry insulating mats or covers big enough to prevent any physical contact Never touch the electrode if you are in contact with the work piece return Do not wrap cables over your body Ensure that you take additional safety precautions when you are welding in electrically hazardou...

Page 5: ...ulty welding helmets Always ensure there are adequate protective screens or barriers to protect others from flash glare and sparks from the welding area Ensure that there are adequate warnings that welding or cutting is taking place Wear suitable protective flame resistant clothing gloves and footwear Check and be sure the area is safe and clear of inflammable material before carrying out any weld...

Page 6: ...the the welding fume Ensure the welding zone is well ventilated and provision should be made for suitable local fume extraction system to be in place If ventilation is poor wear an approved airfed welding helmet or respirator Read and understand the Material Safety Data Sheets MSDS s and the manufacturer s instructions for metals consumable coatings cleaners and de greasers Do not weld in location...

Page 7: ...eated by high currents may affect the operation of pacemakers or electronically controlled medical equipment Wearers of vital electronic equipment should consult their physician before beginning any arc welding cutting gouging or spot welding operations Do not go near welding equipment with any sensitive electronic equipment as the magnetic fields may cause damage Keep the torch cable and work ret...

Page 8: ...ry current from the power supply network high power systems affect the quality of power provided by the network Consequently connection restrictions or maximum impedance requirements permitted 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 electri...

Page 9: ...factor exceeds 0 8 the device is using mains input power efficiently Wide Voltage mains input this technology allows these to fully operate on mains input supplies seamlessly between 95V 270V AC Digital preset ammeter Fully adjustable arc force technology which maintains the optimum arc conditions during welding even with long cables Built in self adaptive hot start arc ignition function which ens...

Page 10: ... 4 A 115V 27 5 230V 25 3 115V 30 1 230V 31 3 Rated input current Ieff 115V 17 5 230V 11 6 A 115V 15 2 230V 13 4 115V 12 7 230V 13 4 Welding current range 115V 10 125 230V 10 160 A 115V 10 110 230V 10 180 115V 10 110 230V 10 200 No load voltage 115V MMA 68 115V TIG 9 230V MMA 68 230V TIG 9 V 115V MMA 68 115V TIG 9 230V MMA 68 230V TIG 9 115V MMA 68 115V TIG 9 230V MMA 68 230V TIG 9 Rated duty cycle...

Page 11: ...tage is normally in the region of 20V Often the situation may demand a shorter arc which results in a lower voltage and the electrode is prone to sticking to the work piece The arc force control will overcome this problem by increasing the current when the arc voltage falls to ensure the metal transfer of the electrode and prevent the electrode sticking Panel socket size is 35 50mm Rear view Jasic...

Page 12: ...unding Never connect the machine to the mains supply with the panels removed Output connections Electrode polarity is generally determined by the type of welding rod being used although in general when using manual arc welding electrodes the electrode holder is connected to the positive terminal and the work return to the negative terminal Always consult the electrode manufacturer s data sheet if ...

Page 13: ... on cooling forms a slag covering to protect the weld from contamination When the electrode is moved along the work piece at the correct speed the metal core deposits a uniformed layer called the weld bead After connecting the welding leads as detailed you will need to switch the power switch on the back panel to ON Select MMA by switching to MMA welding mode on the MMA TIG switch There is voltage...

Page 14: ...ng mode switch Note there is voltage output at both output terminals Set the amperage on the machine suitable for the electrode being used For a guide to tungsten sizes please refer to the table below Ensure you have adequate welding current according to the thickness of the work and weld prep being carried out and filler wire being used Lift TIG description Open the gas valve of the cylinder and ...

Page 15: ...cross rather than to or from your body The electrode holder lead should always be clear of any obstruction so that you can move your arm freely along as the electrode burns down Some elders prefer to have the welding lead over their shoulder this allows greater freedom of movement and can reduce the weight from your hand Always inspect your welding equipment welding cables and electrode holder bef...

Page 16: ...on as the electrode contacts the work piece The welder should always ensure a good connection of the work clamp The nearer the clamp is placed to the welding area the better When the arc is struck the distance between the end of the electrode and the work will determine the arc voltage and also affect the weld characteristic As a guide the arc length for electrodes up to 3 2mm diameter should be a...

Page 17: ...cuit quickly lift up about 2 4mm and arc will be ignited This method is difficult to master Scratch technique Drag the electrode and scratch the work piece as if striking a match Scratching the electrode may cause the arc to burn along the scratch path so care should be taken to scratch in the weld zone When the arc is struck adopt the correct welding position Electrode positioning Horizontal or f...

Page 18: ...ectrode 1 The electrode feeding to the molten pool along axes 2 The electrode swing right and left 3 The electrode moving in the weld direction The operator can choose the manipulation of electrode based on welding joint welding position electrode spec welding current and operation skill etc Weld characteristics A good weld bead should exhibit the following characteristics 1 Uniform weld bead 2 Go...

Page 19: ... speed Ensure the arc is on the leading edge of the weld puddle Porosity Small holes or cavities on the surface or within the weld material Work piece dirty Electrode is damp Arc length is excessive Remove all contaminant from the material i e oil grease rust moisture prior to welding Replace or dry the electrode Reduce the arc length Excessive penetration The weld metal is below the surface level...

Page 20: ...Check the condition of the machine mains cables welding cables and connections Check for any warnings LEDs and machine operation Monthly examination Disconnect from the mains supply and wait for at least 5 minutes before removing the cover Check internal connections and tighten if required Clean the inside of the machine with a soft brush and vacuum cleaner Take care not to remove any cables or ca...

Page 21: ...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 equipment that has reached its end of life must be collected separately and returned to an environmentally compatible recycling facility Jasic has a relevant recycling system which is compliant and registered in the UK with the...

Page 22: ...he scope of the warranty Defects due to natural wear and tear Failure to observe the operating and maintenance instructions Connection to an incorrect or faulty mains supply Overloading during use Any modifications that are made to the product without the prior written consent Software errors due incorrect operation Any repairs that are carried out using non approved spare parts Any transport or s...

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Page 24: ...www jasic co uk Wilkinson Star Limited Shield Drive Wardley Industrial Estate Worsley Manchester UK M28 2WD 44 0 161 793 8127 April 2020 Issue 3 ...