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Summary of Contents for Alfain PEGAS 320 AC/DC PULSE
- Page 1 WELDING MACHINES PEGAS 320 AC/DC PULSE PEGAS 400 AC/DC PULSE OPERATING MANUAL ALFA IN a.s. © www.alfain.eu PEGAS 320-400 AC-DC PULSE manual EN 01...
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Page 2: Table Of Contents
TWO STOKE AND FOUR STROKE IN TIG MODE ........ 20 BASIC SETTINGS FOR TIG WELDING ..........22 10. JOBS ...................... 23 11. RESET ....................24 12. ROUTINE MAINTANCE & INSPECTION ..........24 13. STATEMENT OF WARRANTY .............. 24 14. DISPOSAL ..................... 25 ALFA IN a.s. © www.alfain.eu... -
Page 3: Introduction
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. ALFA IN a.s. © www.alfain.eu... -
Page 4: Safety Precautions
ČSN 07 83 05. 3. The welder must use protective equipment. 4. Before working on the electrical part, removing the cover or cleaning it is necessary to disconnect the device from the network. ALFA IN a.s. © www.alfain.eu... -
Page 5: Operating Controls
Caution Extension cables must not have conductors with a smaller cross section than 4x2,5 mm (for machine PEGAS 320 AC/DC PULSE) and 4x4 mm (for machine PEGAS 400 AC/DC PULSE). The machine can be operated on a three-phase electric generator 19 kVA – for PEGAS 320 AC/DC PULSE (for PEGAS 400 AC/DC PULSE 25 kVA) (3x400V/50Hz) and more, which has ensured voltage stabilization ±... -
Page 6: Technical Data
During operation, the device may be the source of interference. Caution We warn users , that they are responsible for possible interference from welding. 4. TECHNICAL DATA PEGAS 320 AC/DC PULSE Method MMA - AC MMA - DC TIG - AC TIG - DC... - Page 7 Dimensions (w x l x h) 240 x 660 x 310 Standards EN 60974-2 Caution Due to the size of installed power can be for connecting device to public distribution network necessary the agreement from distribution establishment. ALFA IN a.s. © www.alfain.eu...
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Page 8: Equipment
8/25 5. EQUIPMENT CONTENT OF DELIVERY Item No. Description Picture 5.0526 PEGAS 320 AC/DC PULSE 5.0525 PEGAS 400 AC/DC PULSE 5847 Set Connectors ST 12 PIN ACCESSORIES TO ORDER Item No. Description Picture Hose Gas 3m Pegas quick connector VM0321-2... - Page 9 2 manometers GCE Foot Pedal Remote CTRL 3 m 5.0174ST PEGAS incl. Connector ST Welding Helmet S9B Shooting Blue S7SUN9B Shark CS Cooling Unit PEGAS 320 a 400 5.0529 AC/DC 6009 Cooling Liquid ACL-15 5L ALFA IN a.s. © www.alfain.eu...
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Page 10: Operator Controls
Fig. 1 – Main parts Pos. Description TIG connector of gas connection Quick connector (-) TIG connector of remote control Quick connector (+) Connector of cooling unit connection Connector of gas connection Mains cable Main switch ALFA IN a.s. © www.alfain.eu... - Page 11 3. Note: If is connected the gascooled torch, it is necessary to connect quick connectors with connecting hose of liquid circuit! If this condition is not met, it can cause the pump damage. ALFA IN a.s. © www.alfain.eu...
- Page 12 LED of turning on the machine LED of cooling unit error LED ALARM Button of cooling selection – air/water LED of gascooled torch LED of watercooled torch LED 2T (2 stroke) LED 4T (4 stroke LED HOT START for MMA ALFA IN a.s. © www.alfain.eu...
- Page 13 50 – 250 Hz LED pulse frequency 0,5 – 999 Hz Only available when the pulsed mode is selected. LED post gas 0 – 10 s LED final current 10 – 320A/400A Only available in 4T. ALFA IN a.s. © www.alfain.eu...
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Page 14: Getting Started
Press and then rotate the encoder V22 to adjusting the level of HOT START (increase of current during arc ignition time), ARC FORCE (an automatic increase of the welding current in case the electrode touches the welding piece) and Arc Length. ALFA IN a.s. © www.alfain.eu... - Page 15 Insert the coated electrode into the electrode holder, connect the clamps of the ground cable to the welding piece and you may start welding. GETTING STARTED TIG TIG MODE WITH WATERCOOLED TORCH Fig. 6 – Getting started TIG with watercooled torch ALFA IN a.s. © www.alfain.eu...
- Page 16 4. Like cooling liquid use ACL 15 or Binzel BTC 15. Avoid pollution of the cooling liquid with mechanical dirt, grease, possibly with other, especially flammable substances. 5. If the error message “E11 - Lack of liquid“ illuminates during operation, ALFA IN a.s. © www.alfain.eu...
- Page 17 V30 will shine. By means of the button V12 select the gas cooling of the torch. LED V13 will shine. By means of the torch button activate the gas test and set the required flow ALFA IN a.s. © www.alfain.eu...
- Page 18 At turning of the cooling unit on and at choise of the gascooled torch can happened the pump damage. BALANCE FUNCTION IN AC MODE Function allows to set the ratio between the cleaning effect (plus part of the wave) and the penetration (minus part of the wave). ALFA IN a.s. © www.alfain.eu...
- Page 19 1. TIG torch with UP-DOWN buttons for selecting size of welding current. 2. Additional remote control of welding current size. 3. Foot pedal. Remote controls are connected with connector A3. Function of the foot pedal Fig. 8 – Foot pedal remote control Pos. Description Stepping surface ALFA IN a.s. © www.alfain.eu...
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Page 20: Two Stoke And Four Stroke In Tig Mode
P1. The set current will be displayed on the current display V4 see fig. n. The welding process ends after releasing the stepping surface P1. 8. TWO STOKE AND FOUR STROKE IN TIG MODE TWO STROKE – 2T Welding current Down slope Current Postgas Pregas ALFA IN a.s. © www.alfain.eu... - Page 21 21/25 FOUR STROKE – 4T Welding current Down slope Up slope Current Post Pregas ALFA IN a.s. © www.alfain.eu...
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Page 22: Basic Settings For Tig Welding
8-12 8-12 150-180 8-12 8-12 180-200 10-15 8-12 180-240 10-15 10-12 Table for Cuprum, DC current: Tungsten Filler Material Welding Argon electrode material thickness current flow nozzle heating diameter diameter l/min °C 70-80 120-140 130-160 ALFA IN a.s. © www.alfain.eu... -
Page 23: Jobs
HOW TO DELETE SAVED PARAMETERS FROM THE JOB It is not possible to delete parameters from the JOB, they can be only replaced by new parameters. To save new parameters, see the chapter HOW TO SAVED PARAMETERS TO THE JOB above. ALFA IN a.s. © www.alfain.eu... -
Page 24: Reset
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 a.s. © www.alfain.eu... -
Page 25: Disposal
ALFA IN a.s. © www.alfain.eu...
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