NA125-1 PEGAS 160-200 T PULSE EN Manual
Contents
1. 2T LA two stroke contact ignition Lift Arc E 4T HF four stroke HF ignition High Frequency U yr 2T HF two stroke HF ignition High Frequency 7 2 1 Basic settings for TIG welding stainless steel DC current Material Tungsten Filler material Welding Argon flow thickness electrode diameter mm current mm diameter mm 2 3 2 3 8 ROUTINE MAINTENANCE amp INSPECTION e he only routine maintenance required for the PEGAS range of machines is a thorough cleaning and inspection with the frequency depending on the usage and the operating environment ALFA IN a s www alfain eu 13 wy WARNING wy Disconnect the PEGAS from the mains supply voltage before disassembling Special maintenance is not necessary for the control unit parts in the Welder If these parts are damaged for any reason replacement is recommended wy CAUTION 3 Do not blow air into the welder during cleaning Blowing air into the welder can cause metal particles to interfere with sensitive electronic components and cause damage to the welder To clean the welder disconnect it from the mains supply voltage then open the enclosure and use a vacuum cleaner to remove any accumulated dirt and dust The welder should also be wiped clean If necessary solvents that are recommended for cleaning electrical apparatus may be used Troubleshooting and repairing of PEGAS welding equipment should only be car2. during that time To save the setting press the encoder 21 or wait for more than 3 s The machine will switch back to the Main Mode after any change of setting 3 s later of last movement of the encoder 21 6 4 EN EXAMPLE OF SETTING Select method LA by means of method switch 17 LED 25 will e HF re Fa i illuminate H 9 1 Hz Press the encoder 21 then by means of turning the encoder select HF en n ALFA IN a s www alfain eu 11 e Press again the encoder 21 LED 24 will start flashing Now you can change the up slope time by means of turning the encoder 21 e Press the encoder 21 third time That will save the change of the parameter In case you omit to press the encoder for the third time the machine will save the parameter change automatically after 3 s of no movement of the encoder 21 LED 25 will illuminate then 6 5 SELECTING PULSE MODE e Select the required TIG method by means of method switch 17 LED 25 will illuminate FedHz e Press the encoder 21 then by means of turning the encoder select eu x LED 14 e Press again the encoder 21 LED 14 will flash Press the encoder 21 for the third time On the display will appear ON The function will be automatically saved and LED 25 main welding current will become active e One can set off the pulse similarly Just select OFF 1 GETTING STARTED Insert the mains plug into a suitable 1x230 V mains socket The supply
3. fuses or circuit breaker should correspond to the technical data in section 3 Switch the machine on by the ON OFF switch 6 7 1 GETTING STARTED MMA COATED ELECTRODE e Set the method switch 17 to position 15 MMA e Connect the welding cables to the panel quick connectors and 5 according the instruction on the electrodes packing e Set the welding current by means of encoder 21 The values will be showed on the display 13 e You may adjust HOT START and ARC FORCE similarly to 6 4 EN EXAMPLE OF SETTING NOTE Wy Prevent touching the electrode any metal material for in this mode the terminals 5 and 6 are under current e Insert the coated electrode into the electrode holder and you may start welding ALFA IN a s www alfain eu 12 7 2 GETTING STARTED TIG e Fit the TIG Torch to the Panel quick connector 3 and fasten it by turning the connector to the right e Connect the work lead to Panel quick connector 5 and fasten it by turning the connector to the right e Connect the to the reduction valve on the gas cylinder and on the Gas inlet connector 8 e Connect the gas hose of the TIG torch onto Gas outlet connector 2 e Connect the torch control connector onto the matching connector 4 e Connect the work clamp to the work piece or at the welding table e Setthe method switch 17 to desired TIG method Symbol Description MUN LA 4T LA four stroke contact ignition Lift Arc pix
4. 2 AN 130 25 2 130 15 2 Welding current DC x 12 02 AN 30 170 26 8 25 200 18 0 Power factor cos 0 8 Insulation class Protection IP23S Standards EN 60974 1 Dimensions w x x h mm 140x370x230 Weight kg 8 2 ALFA IN a s www alfain eu ALFA IN continuously strives to produce the best product possible therefore reserves the right to change improve or revise the specifications or design of this or any product without prior notice Such updates or changes do not entitle the buyer of equipment previously sold or shipped to the corresponding changes updates improvements or replacement of such items 5 EQUIPMENT 5 1 ACCESSORIES TO ORDER Item No Description VMO253 Welding Cable Set 2x 3m 35 50 160A 5 0160 Box for PEGAS 500 x 180 x 585 mm VMO184 1 Hose Gas ATA PULSE 3m G1 4 D 9 5 HD 5 0110 Box blue 4341 Valve Red AR MIDI C M14G W21 8 x 1 14 792 A001 Torch ABITIG 17 4m 35 50 with connector Pegas 7S2 A002 Torch ABITIG 17 8m 35 50 712 A011 Set SR17 18 26d 1 6 712 A012 Set SR17 18 26d 2 4 712 A013 Set SR17 18 26d 3 2 400P216175 Electrode T 2 Th 1 6x175 400P224175 ElectrodeT 2 Th 2 4x175 400P232175 Electrode T 2 Th 3 2x175 ALFA IN a s www alfain eu 6 OPERATOR CONTROLS 6 1 MAIN PARTS Fig 1 Main parts Pos Description Operating panel LED ON Gas outlet connector Panel quick connector Torch control connect
5. 5 that function is active strait after switching the machine ON or if no pressing of the encoder was done 22 LED pre gas time only TIG 23 LED start current only TIG 24 LED up slope time only TIG 25 LED welding current all methods 26 LED lower current only TIC just in case the pulse LED 14 illuminates 27 LED pulse frequency only TIG just in case the pulse LED 14 illuminates 28 LED pulse width only TIG just in case the pulse LED 14 illuminates 29 LED down slope time only TIG 30 LED end current only TIG 31 LED post gas time only TIG 32 TIG HF 2T TIG HF ignition two stroke position of the method switch 17 6 3 PRINCIPLE OF SETTING PARAMETERS The machine will be the Main Mode after switching ON LED 25 will illuminate and turning the encoder 21 will change main welding current en WL HF 1 Hz Turning the encoder 21 changes parameters Pressing the encoder 21 activates function of selecting a new parameter to be set That function will stay active just for 3 s In case there is no movement of the encoder during the period of those 3 s the function deactivates and the machine switches automatically into the Main Mode After selection of a LED of a parameter to be set appropriate LED will start flashing That function will stay active just for 3 s It is possible to change the value of the appropriate parameter by means of encoder 21
6. WELDING INVERTER PEGAS 160 T PULSE HF PEGAS 200 T PULSE HF OPERATING MANUAL ALFA IN a s www alfain eu NA125 4 1 INTRODUCTION mE nnn 3 2 SAFETY INSTRUCTIONS AND WARNINGS 7 3 ELECTROMAGNETIC COMPATIBILITY 5 TECHNICAL DATA Se am en 6 5 EQUIPMENT do ma 7 5 1 ACCESSORIES TO ORDER sultan 7 6 OPERATOR CON TOUS a ee cn 8 6 MAIN PARTS Se 8 Oe OPERATING PANEL dus 9 6 3 PRINCIPLE OF SETTING PARAMETERS 10 04 ENEXAMPLE OF SETTING repete eic nuo LIED EY eH 10 6 5 SELECTING PULSE MODE iust ee ce 11 1 GETTING STARTED c 11 7 1 GETTING STARTED COATED ELECTRODE 11 7 2 GETTING STARTED os 12 7 2 1 Basic settings for TIG welding stainless steel DC current 12 8 ROUTINE MAINTENANCE amp 12 9 STATEMENT OF WAR PANNES ette RES tete 13 DSP E 14 ALFA IN a s www alfain eu 1 INTRODUCTION Congratulations on your new ALFA IN product We are proud to have you as our customer and will strive to provide you with the best service and reliability in the industry This Operating Manual has been designed to instruct you on the correct use and operation of your ALFA IN product Your satisfaction with this product and its safe operation is our ultimate concern Th
7. e Radio television transmitters and receivers e Pacemakers and hearing aids e All very sensitive electrical equipment The operator is responsible for the installation and use of the welding machine If there should be any fault in operations of other systems located in the immediate vicinity of the generator we recommend suspending operations and consulting the manufacturers ALFA IN a s www alfain eu 4 TECHNICAL DATA PEGAS 160 T PULSE HF Method MMA TIG Mains voltage V Hz 1x230 50 60 Mains protection A 16T Max input power A 32 0 23 0 Max effective current lier A 16 0 11 5 Welding current range A V 5 20 2 160 26 4 5 10 2 160 16 4 Open circuit voltage U20 V 61 0 61 0 i current DC 100 12 AN 80 23 2 80 13 2 Welding current DC 60 1 02 A V 100 24 0 100 14 0 Welding current DC x 12 02 A V 25 160 26 4 25 160 16 4 Power factor cos 0 8 Insulation class Protection IP23S Standards EN 60974 1 Dimensions w x x h mm 140x370x230 Weight kg 7 5 PEGAS 200 T PULSE HF Method MMA TIG Mains voltage V Hz 1x230 50 60 Mains protection A 16T Max input power 1 A 34 5 29 5 Max effective current lief A 18 9 14 8 Welding current range AN 5 20 2 170 26 8 5 10 2 200 18 0 Open circuit voltage V 65 0 65 0 Tu current DC 100 12 AN 100 24 0 100 14 0 Welding current 60 1 0
8. elating to the various cases shown in the following table Case Working conditions Open circuit voltage 1 Places with increased risk of DC current 113V AC current 68V electric shock peak value peak value and 48V effective 2 Places without increased risk DC current 113V AC current 113V of electric shock peak value peak value and 80V effective 3 Torches held mechanically DC current 141V AC current 141V with increased protection for peak value peak value and the operator 100V effective e Incase 1 the dc welding machines with rectifier must be built in such a way that in case of a fault developing in the rectifier for example open circuit short circuit or lack of power the permitted values cannot be exceeded The welding machines of this type can be marked with the symbol e Before opening the machine switch off the machine and disconnect it from the power socket e Only personnel authorised by this company can carry out maintenance on the machine ELECTROMAGNETIC COMPATIBILITY EMC This welding machine conforms to EN 60974 10 standard However the electromagnetic emissions generated could prove not be compatible with the maximum permitted levels for some classes of electrical equipment such as the following e Domestic electronic appliances radios TVs videos telephones burglar alarms etc e Computers robots electro medical instruments and life support systems
9. erefore please take the time to read the entire manual especially the Safety Precautions They will help you to avoid potential hazards that may exist when working with this product Read and understand this entire Manual and your employer s safety practices before installing operating or servicing the equipment While the information contained in this Manual represents the Manufacturer s best judgement the Manufacturer assumes no liability for its use PEGAS 160 200 T PULSE HF weld by those methods a E MMA coated electrodes up to 4 0 mm b TIGHF High Frequency ignition c TIG lift arc 2 W SAFETY INSTRUCTIONS AND WARNINGS 3 e Once the packing has been opened make sure that the machine is not damaged If in any doubt call the service centre e his equipment must only be used by qualified personnel e During installation any electric work must only be carried out by trained personnel e he machine must be used in a dry place with good ventilation e Make sure that no metal dust can be drawn in by the fan inside the machine as this could cause damage to the electronic circuits e tis prohibited to connect more than one INVERTER generator in series or in parallel e When installing the machine follow the local regulations on safety e The position of the machine must allow easy access by the operator to the controls and connectors e When the welding machine is operating all its covers and doors must be closed and well
10. fixed e Do not expose the welding machine to direct sunlight or to heavy rain This equipment conforms to protection rating IP23S e During welding the welding cables must be located near or at ground level They should be as short as possible ALFA IN a s www alfain eu 4 The operator must wear gloves clothes shoes and a helmet a welder s helmet which protect and are fire resistant in order to protect him against electric shock flashes and sparks from welding The operator must protect his eyes with safety visor or mask designed for welding fitted with standard safety filters He should also be aware that during electrical welding ULTRAVIOLET RADIATION is emitted Therefore it is vital that his face is also protected from radiation Ultraviolet rays produce the same harmful effect as sun burning on unprotected skin The operator is obliged to warn anyone near the welding area of the risks that welding involves and to arrange to provide adequate protection equipment It is very important to arrange for sufficient ventilation especially when welding in enclosed spaces We suggest using suitable fume extractors to prevent the risk of intoxication by fumes or gas generated by the welding process The operator must ensure all flammable materials are removed from the work area to avoid any risk of fire The operator must NEVER weld containers that have previously contained petrol lubricants gas or similar flammable materia
11. ls even if the container has been empty for a considerable time THERE IS A VERY HIGH RISK OF EXPLOSION The operator must be aware of all the special regulations which he needs to conform to when welding in enclosed spaces with a high risk of explosion To prevent electric shock we strongly suggest the following rules Do not work in a damp or humid environment Do not use the welding machine if its cables are damaged in any way Make sure that the earthing system of the electric equipment is correctly connected and operational The operator must be insulated from the metal components connected to the return wire The earthing of the piece being worked could increase the risk of injury to the operator EN 60974 1 Standard Open circuit voltage During the operation of the machine the highest voltage with which it is possible to come into contact is the open circuit voltage between the welding clamps In our generator this voltage is 61V respective 65 V The maximum open circuit voltage of the welding machines is established by national and international standards EN 60974 1 depending on the type of weld current to be used on its waveform and on the hazards arising from the work place These values are not applicable to the strike currents and those for stabilisation of the arc that could be above it The open circuit voltage for as many adjustments as possible must never ALFA IN a s www alfain eu 5 exceed the values r
12. or Panel quick connector ON OFF switch Mains socket with a plug Go PO Gas inlet connector ALFA IN a s www alfain eu 6 2 OPERATING PANEL 9 10 11 12 13 14 15 16 17 18 19 20 Pos Description 9 LED HOT START only MMA 10 LED ARC FORCE only MMA 11 LED ON 12 LED over heating or over voltage in the mains 13 Display 14 LED PULSE selected only TIG 15 position of the method switch 17 can be set current 25 HOT START 9 or ARC FORCE 10 by means of the encoder 21 16 Adjusting the gas flow position of the method switch 17 Method switch 1 MMA coated electrode 2 TIG Adjusting the gas flow it is not possible to weld in this position 17 3 TIG LA start 4T 4 TIG LA start 2T 5 TIG HF start 4T 6 TIG HF start 2T 18 TIG LA 4T Lift Arc ignition TIG four stroke position of the method switch 17 19 TIG LA 2T Lift Arc ignition TIG position of the method switch 17 the start current and end current are set to 5 A impossible to change 20 TIG HF 4T TIG HF ignition four stroke position of the method switch 17 ENCODER 21 1 Every press of the encoder switches between selecting mode of the parameter to be set and setting mode of the selected parameter ALFA IN a s O www alfain eu 10 2 By means of turning selects the parameters to be set respective sets the selected parameters 3 Sets the current 2
13. ried out only by suitably qualified or competent person A competent person must be a person who has acquired through training qualification or experience or a combination of them the knowledge and skills enabling that person to safely carry out a risk assessment and repairs to the electrical equipment in question The person carrying out the servicing needs and repairs must know what to look at what to look for and what to do STATEMENT OF WARRANTY In accordance with the warranty periods stated below ALFA IN guarantees the proposed product to be free from defects in material or workmanship when operated in accordance with the written instructions as defined in this operating manual ALFA IN welding products are manufactured for use by commercial and industrial users and trained personnel with experience in the use and maintenance of electrical welding and cutting equipment ALFA IN will repair or replace at its discretion any warranted parts or components that fail due to defects in material or workmanship within the warranty period The warranty period begins on the date of sale to the end user If warranty is being sought please contact your ALFA IN product supplier for the warranty repair procedure ALFA IN warranty will not apply to e Equipment that has been modified by any other party other than ALFA IN s own service personnel or with prior written consent obtained from ALFA IN Service Department ALFA IN a s O
14. www alfain eu 14 e Equipment that has been used beyond the specifications established in the operating manual e Installation not in accordance with the installation operating manual e Any product that has been subjected to abuse misuse negligence or accident e Failure to clean and maintain including lack of lubrication maintenance and protection the machine as set forth in the operating installation or service manual e Within this operating manual are details regarding the maintenance necessary to ensure trouble free operation 3 NOTE 3 e Warranty repairs must be performed by either an ALFA IN Service Centre an ALFA IN distributor or an Authorised Service Agent approved by the company ALFA IN 10 DISPOSAL Only for EU countries Do not dispose of electric tools together with household waste material n accordance with European Council Directive 2002 96 EC on electrical and electronic equipment waste and its implementation in accordance with national law electric tools that have reached the end of their service life must be collected separately and returned to an environmentally compatible recycling facility ALFA IN a s O www alfain eu
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