Alfain PEGAS 200 MIG MAN PFC User manual

ALFA IN a.s. © www.alfain.eu PEGAS 200 MIG MAN PFC Manual EN 06
WELDING MACHINE
PEGAS 200 MIG MAN PFC
OPERATING MANUAL

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CONTENT
1. INTRO UCTION ....................................................................................... 3
2. SAFETY INSTRUCTIONS AN WARNINGS ............................................ 4
3. TECHNICAL ATA .................................................................................... 6
4. EQUIPMENT ............................................................................................. 7
5. OPERATOR CONTROLS .......................................................................... 8
6. GETTING STARTE MIG/MAG .............................................................. 12
7. GETTING STARTE TIG ........................................................................ 18
8. GETTING STARTE MMA ...................................................................... 19
9. ROUTINE MAINTENANCE & INSPECTION ............................................ 19
10. STATEMENT OF WARRANTY .............................................................. 20
11. ISPOSAL ............................................................................................. 21
12. WARRANTY LIST .................................................................................. 21

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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. Therefore 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.
The model of PEGAS 200 MIG MAN PFC is the multi-function inverter power
generators welding by those methods
a) MIG/MAG in 2T, 4T, wires SG2 or stainless steel 0,6 - 1,0 mm, Al wires
1,0 mm, flux cored wires shelf shielding or standard.
b) E – (MMA) coated electrodes up to 4,0 mm
c) TIG lift arc
PEGAS 200 MIG MAN PFC is equipped by system of Power Factor Correction
(PFC) – which enables operating on AC power supply of 95V – 270V.
What are the advanta es of PFC solution?
1. Higher efficiency and less stress related to the circuit breaker (in other
words, circuit breaker will switch off later than the devices without PFC)
2. The machine can be connected to the mains 110 V - 230 V + -15% Small
influence of under voltage and overvoltage mains power
3. Smaller level of electromagnetic interference
4. Minimum net reactive current loading
We reserve the law of adjustments and changes in case of printing errors,
change of technical paramaters, accessories etc. without previous notice. These
changes may not be reflected in the manuals for use in paper or electronic form.

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2. SAFETY INSTRUCTIONS AND WARNINGS
1. Once the packing has been opened, make sure that the machine is not
damaged. If in any doubt, call the service centre.
2. This equipment must only be used by qualified personnel.
3. uring installation, any electric work must only be carried out by trained
personnel.
4. The machine must be used in a dry place with good ventilation.
5. 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.
6. It is prohibited to connect more than one INVERTER generator in series or in
parallel.
7. When installing the machine, follow the local regulations on safety.
8. The position of the machine must allow easy access by the operator to the
controls and connectors.
9. When the welding machine is operating, all its covers and doors must be
closed and well fixed.
10. o not expose the welding machine to direct sunlight or to heavy rain. This
equipment conforms to protection rating IP23S.
11. uring welding, the welding cables must be located near or at ground level.
They should be as short as possible.
12. The operator must wear gloves, clothes, shoes, and a helmet or a welder’s
helmet, which protect and are fire-resistant in order to protect him against
electric shock, flashes and sparks from welding.
13. 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 RA IATION 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.
14. 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.
15. 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.
16. The operator must ensure all flammable materials are removed from the
work area to avoid any risk of fire.
17. The operator must NEVER weld containers that have previously contained
petrol, lubricants, gas or similar flammable materials, even if the container
has been empty for a considerable time. THERE IS A VERY HIGH RISK OF
EXPLOSION.
18. 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.
19. To prevent electric shock, we strongly suggest the following rules:
20. o not work in a damp or humid environment.

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21. o not use the welding machine if its cables are damaged in any way.
22. Make sure that the earthing system of the electric equipment is correctly
connected and operational.
23. The operator must be insulated from the metal components connected to
the return wire.
24. The earthing of the piece being worked could increase the risk of injury to
the operator.
25. EN 60974-1 Standard: Open-circuit voltage. uring 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 58V.
26. 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.
27. The open-circuit voltage, for as many adjustments as possible, must never
exceed the values relating to the various cases shown in the following table:
Case Working conditions Open-circuit voltage
1 Places with increased risk of
electric shock
C current: 113V
peak value
AC current: 68V
peak value and
48V effective
2 Places without increased risk
of electric shock
C current: 113V
peak value
AC current: 113V
peak value and
80V effective
3
Torches held mechanically
with increased protection for
the operator
C current: 141V
peak value
AC current: 141V
peak value and
100V effective
28. In case 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:
S
29. Before opening the machine switch off the machine and disconnect it from
the power socket.
30. Only personnel authorised by this company can carry out maintenance on
the machine.
NOTE:
evice complies with IEC 61000-3-12.
Working ambient temperature between -10 and +40 °C.
Relative humidity below 90% at +20 °C.
Up to 3000 m altitude.

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ELECTROMAGNETIC COMPATIBILITY
The welding device is in terms of interference designed primarily for industrial
areas. It meets the requirements of EN 60974-10 class A and it isn’t designed
for using in residential areas, where the electrical energy is supplied by public
low-voltage power supply network. It can be here potential problems with
ensuring of electromagnetic compatibility in this areas, due to interference
caused by power lines as well as the radiated interference. uring operation, the
device may be the source of interference.
Caution
We warn users, that they are responsible for possible interference from
welding.
3. TECHNICAL DATA
Method MIG/MAG MMA TIG
Mains voltage V/Hz 1x230/50-60
Welding current range A 25 - 200 10 - 200 10 - 200
Open-circuit voltage
U20 V 68
Mains protection A 16 @
Max. effective current
I1eff A 15,8 16,0 13,2
Welding current
( C=100%) I2 A 140 120 150
Welding current
( C=60%) I2 A 170 140 180
Welding current
( C=x%) I2 A 35%=200 30%=200 40%=200
Protection IP 23S
Standards EN 60974-1; EN 60974-10 cl. A
imensions (w x l x h)
generator mm 251x540x395
Weight kg 16,5
ALFA IN continuously strives to produce the best product possible and 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.

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4. EQUIPMENT
MODELS
Item No Description
5.0243 PEGAS 200 MIG MAN PFC
ACCESSORIES TO ORDER
Item No. Description
VM0253 Welding Cable Set 2x 3m 35-50 160A
5.0156 Roll 0.6-0.8/1.0 Pegas MIG
4281 Valve Red.AR /CO2, 2 manometers,MINI
S777c. Light Reactive Welding Helmet Barracuda S777C black
5950 Set SGT, SR 17/18/26d=1,6
5951 Set SGT, SR 17/18/26d=2,4
5952 Set SGT, SR 17/18/26d=3,2
700.0306.10 Electrode wolf.1.6x175-Violet
700.0308.10 Electrode wolf.2.4x175-Violet
700.0310.10 Electrode wolfram E3 3.2x175 - violet
SGB25-3 Torch PARKER SG 250 3m (MIG/MAG)
SGB25-4 Torch PARKER SG 250 4m (MIG/MAG)
SGB25-5 Torch PARKER SG 250 5m (MIG/MAG)
17FSL4ST Torch PARKER SGT 17 4m 35-50 FX ST
5756 Set Connectors PEGAS 200 MIG PFC
VM0321-3 Hose Gas 3m Pegas
4314 Quick connector Pegas 160/40

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5. OPERATOR CONTROLS
Fig. 1. PEGAS 200 MIG MAN PFC
Pos. Description
1 Control panel
2 Handle
3 Gas connector for TIG torch
4 (-) terminal of welding cables
TIG torch connector
5 Central MIG/MAG torch connector
6 TIG torch control connector
7 (+) terminal of welding cables
8 Gas connector
9 Spool holder
10 Secondary control panel (see details below)
11 Terminals of change polarity MIG / MAG torch
12 Wire feeder

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Fig. 2 – Control panel
Pos. Descriptions
13 LE . If it lights the mode 4 stroke has been selected by the button
15.
14 LE . If it illuminates the mode 2 stroke has been selected by the
button 15.
15 Button for selecting the 2T or 4T mode.
16 LE TIG
17 LE MMA
18 LE MIG/MAG
19 Button for selecting the welding method.
20 isplay
21 LE . If it lights the display 20 shows welding current
22 LE . If it lights the display 20 shows the wire feed speed
23 isplay
24 LE . If it lights the display 23 shows the time of down slope
25 LE . If it lights the display 23 shows the voltage
26 LE . If it lights display 23 shows the value of ARC FORCE
27 LE . If it lights the thermo-switch is disconnected. In such a case
leave the machine on to cool down.

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28 LE . If it lights the machine is switched on by the main switch
29 Choke potentiometer
30
Potentiometer:
 Voltage for MIG/MAG MAN,
 ARC FORCE for MMA
 own Slope for TIG
31
Potentiometer:
 Wire speed feed (MIG/MAG)
 Current for MMA and TIG
Fig. 3 Secondary control panel – panel in the space of the wire feeder
Pos. Descriptions
32 Switch Remote. ON – on the remote control
OFF – of the remote control
33 Switch Spool Gun. In the ON position one can weld with the Spool
Gun
34 Potentiometer for the Burnback time setting
35 Potentiometer for the initial wire speed setting
36 Potentiometer for the Pre Gas time setting
37 Potentiometer for the Post Gas time setting
38 Gas setting button
39 Wire feeding button