mg135-2 pegas 200 ac-dc pulse ovo service manual
Contents
1. about 3mm Repair or change Pr8 Adjust this distance about 0 7mm The malfunction of the Check the welding gun switch welding gun switch control cable and aero socket Gas cylinder is close or gas pressure is low Electromagnetic valve is damaged The gas test on the front panel is on Something in the valve Electromagnetic valve Change it is damaged The adjustment knob of pre gas time on the front panel is damaged The welding current potentiometer on the front panel connection is not good or damaged The power PCB is in The AC drive PCB Change it damaged The AC IGBT module Changi damaged The min value displayed isn t accordant with the actual value Please refer to 33 1 The max value displayed isn t accordant with the actual value Please refer to 383 1 The welding currentis increase the welding current adjusted too low The arc is too long in Use Use 2T operation Use 2T operation the welding process Open or change the gas cylinder Change it The gas test on the front panel is off Repair or change it Repair or change the potentiometer Adjust potentiometer Imin on the power board Adjust potentiometer Imax on the power board Reduce the welding current output SERVISNI TECHNICKA DOKUMENTACE MG135 2 PEGAS 200 AC DC PULSE OVO SERVICE MANUAL page 7 10 on Working time Reduce the duty cycle work too long intermittent Over voltage protecti on Po2. Tlumivka P200AC DC Choke P200AC DC C 5 496 204 B HF filtr PCB P200P AC HF filter PCB P200P AC DC C C D 6 174 515 Trafo HF P200AC DC me HF P200AC 7 321 002 Sonda Hall 200A Pegas Hall sensor 200A Pegas 8 055 519 Kryt spodn P200 OVO Bottom Plate P200 OVO 8 050 008 Kryt bo n P200 OVO Side Cover P200 OVO 1 5 496 416 B F p edn P200P AC Front PCB P200P AC DC 17 Panel p edn plast 8 069 004 Plastic Front Panel P200 OVO 8 068 004 B ovo zadni piast P200 Plastic Rear Panel 1 8 306 441 Panel p edn kov Metal Front Panel P200P ad P200P AC DC f lie AC DC folie 7 458 053 Snot ik Pegas ernY Knob Pegas black P200P 8 065 570 Panel p edn kov Metal Front Panel For mu spodni P200AC DC Output P200AC DC 7 132 114 a z suvka 14 Pin Socket P250 1 Konektor plyn Pegas Gas Connector Pegas 8 462 104 P200AC DC P200AC DC 1 7 152 312 35 70mm Socket P250 Rychlosp 35 70mm P250 1 Panel zadn kov Metal Rear Panel For 9009A P200AC DC Output P200AC DC Vyp na Pegas Switch On OFF Pegas O OREN P200AC DC P200AC DC 7 155 001 Pr chodka P250 Cable Connector P250 1 7 154 402 Kabel p vodn Pegas Mains Cable Pegas 1 Panel pro ventil tor Metal Panel For Fan K P200AC DC P200AC DC 7 253 013 Ventil Pegas Solenoid Valve Pegas 1 8 425 500 Chladi 2 P200AC DC Heat Sink 2 P200AC DC Box chladi e 2 Heat Sink Box 2 P200AC P P200AC DC D 8 425 501 Chladi 1 P200AC DC Heat Sink 1 P200AC DC Re
3. damaged 4 The number on the display is not intact ana DY Change the LED otec a s Adjust potentiometer Imin on the The max and min value displayed doesn t 83 1 power board accord with the set value The min value is not Adi a accordant refer to djust potentiometer Imaxin the 3 1 current meter mene cad voltage OUPUE YMA a Check the main circuit and the Pr4 ALFA IN a s 2013 SERVISN TECHNICK DOKUMENTACE MG135 2 PEGAS 200 AC DC PULSE OVO SERVICE MANUAL welder There is spark on the HF igniting board ignited long There is not spark on the HF igniting board short No gas flow TIG m Gas always flows The welding current can not be adjusted No AC output while selecting AC The welding current displayed isnt accordant with the actual value The penetration of molten pool is not Over The alarm light on the front panel is on heat protecti ALFA IN a s 2013 The welding cable is not connected with the two output of the The HF igniting board does not work The distance between the discharger is too Two much welding current page 6 10 Connect the welding cable to the welder s output The welding cable K a Check the earth cable connected unstably The welding cable is l Use an appropriate welding cable There is oil or dust on Oreck ard removet the workpiece The distance between tungsten electrode and workpiece is too Reduce the distance
4. MG135 2 PEGAS 200 AC DC PULSE OVO SERVICE MANUAL page 1 10 SERVISN MANU L PEGAS 200 AC SERVICE MANUAL PEGAS 200 AC DC PULSE OVO DC PULSE OVO 1 VAROV N WARNING UPOZORN N Pouze osoba spl uj c NOTE Only trained personnel are kvalifikaci danou z konem je opr vn na permitted to work inside the machine opravovat stroj BEFORE OPENING THE MACHINE CUT P ED OTEV EN M KRYTU STROJE JEJ OFF ITS ELECTRICAL POWER BY ODPOJTE VYTA EN M S OV VIDLICE ZE REMOVING THE PLUG FROM THE S T MAINS SUPPLY SOCKET Ka d 4 m s ce otev ete stroj a jemn ho Every six months open the machine and vyfoukejte stla en m such m vzduchem clean it inside using compressed POZOR NEPOUZIVEJTE STLA EN dehumidified air VZDUCH O P LI VYSOKEM TLAKU ABY CAUTION DO NOT USE COMPRESSED NEDOSLO K MECHANICKEMU POSKOZENI AIR AT TOO HIGH A PRESSURE YOU ELEKTROSOU STEK COULD DAMAGE THE ELECTRONIC COMPONENTS Ka d 4 m s ce zkontrolujte dn stav sva ovac ch kabel a s ov ch kabel With the same freguency check the welding cables and the supply cables Nen povolena dn modifikace sva ovac ho stroje No modification of any type may be made to the welding machine Pro Va i bezpe nost je nutn pose kat se sund n m krytu ze stroje po odpojen ze s t For safety while maintaining the po dobu minim ln 5 minut kdy klesne machine please shut off the supply nap t na
5. chlospojka poz 52 Ouick Connector poz 52 m 30 o ol o 110 o Mo o Of 8 Ho k s potenciometrem nepodporov no Tla tko ho ku Torch trigger Potenciometr Potenciometer 14K Tla tko ho ku Torch trigger 10 No n d lkov ovl d n ped l Remote foot control ALFA IN a s 2013 SERVISN TECHNICK DOKUMENTACE MG135 2 PEGAS 200 AC DC PULSE OVO SERVICE MANUAL page 9 10 Potenciometr Potenciometer 14K Sp na ped lu Pedal trigger 10 Horak s UD amp DOWN Torch with UD 8 DOWN Tla tko Torch UP amp DOWN Tla tko ho ku Torch trigger Na plynovou hadici nasa te d lec C Fit C onto the hose Se roubujte d lec A a B Screw A and B together Nasa te trn z d lce A do hadice Fit the nipple of A into the hose Pevn ut hn te d lec B tak e vznikne Firmly tighten B in the way that between mezera mezi osazenim dilce A a dilcem A and B appears a gap That way you B Tim se zajist hadice viz obr N e fix the hose see the image below ALFA IN a s 2013 SERVISN TECHNICK DOKUMENTACE MG135 2 PEGAS 200 AC DC PULSE OVO SERVICE MANUAL page 10 10 Worked out OF 18 10 2013 vh 19 12 2013 Approved vh 19 12 2013 ALFA IN a s 2013 SERVISN TECHNICK DOKUMENTACE
6. kondenz torech na hodnotu pod power and wait for 5 minutes until 36 V capacity voltage already drops to safe voltage 36V 2 BLOKOV SCH MA ELECTRICAL PRINCIPLE DRAWING ALFA IN a s 2013 SERVISN TECHNICK DOKUMENTACE MG135 2 PEGAS 200 AC DC PULSE OVO SERVICE MANUAL page 2 10 A A B2 7 20 lead socket sf se E z 6 Z T p 3 g J B sE 2 3 z TN E bi z E 28 2 S A 5 0 gE 5 n 2 a 3 g z gg z ALFA IN a s 2013 SERVISN TECHNICK DOKUMENTACE MG135 2 PEGAS 200 AC DC PULSE OVO SERVICE MANUAL page 3 10 3 N HRADN D LY SPARE PARTS 28 29 27 a 8 253 035 oe madlo P200 Handie P200 OVO kra 02 8 301 001 Kryt horn P200 OVO horn P200 OVO Kryt horn P200 OVO Upper Cover P200 OVO 4 7 030 8 062 519 st edn P200 Middle panel P200 OVO ee 4 7 202 123 Pojistka 3A Dr k pojistek s 7202020 Dk poje Fuse Holder P200AC DG raves ach 5 496 931 PCB EMC P200AC DC PCB EMC P200AC DC Zdroj sp nan kk SWITCH POWER PCB t P P200AC DC P200AC DC Jo PCB m en nap t 5 496 415 E PCB d c P200P AC Control PCB P200P AC DC DC 10 5 496 373 C PCB HF P200AC DC PCB HF P200AC DC Oon o 6 185 515 Transform tor hlavn Main transformer P200AC ALFA IN a s 2013 SERVISN TECHNICK DOKUMENTACE MG135 2 PEGAS 200 AC DC PULSE OVO SERVICE MANUAL page 4 10 P200AC DC D 6 271 515
7. wer supply Using the stable power supply fluctuates Power supply Using the stable power supply Low fluctuates voltage Too many protecti machines on using power supply in the same time Reduce the machines using power supply in the same time Over current protecti on 5 Konektory pro ho k Torch Connectors S a AO A E ORA 1 5 0181 PIN pro konektor PEGAS DOV Male AERO plug Male PIN 5 0179 Konektor PEGAS AERO elo AERO Plug PEGAS part1 1 5 0180 Konektor PEGAS AERO kryt AERO plug PEGAS part 2 5 0182 P ipojen plynu PEGAS AC DC Gas fitting part 1 PEGAS AC DC matice p evle n 5 0183 P ipojen plynu PEGAS AC DC Gas fitting part 2 PEGAS AC DC koncovka 5 0184 P ipojen plynuPEGAS AC DC matice Gas fitting part 3 PEGAS AC DC zaji ovac Sada 5 0198 obsahuje pouze dva piny Pro The set 5 0198 content two pieces of PINs In zapojen r zn ch druh d lkov ho ovl d n order to connect different kinds of remote budete pot ebovat v ce pin Viz sch mata controls you will need order more PINs See Unusual current in the main circuit Check and repair the main circuit and drive Pr6 n e the schemas below ALFA IN a s 2013 SERVISN TECHNICK DOKUMENTACE MG135 2 PEGAS 200 AC DC PULSE OVO SERVICE MANUAL page 8 10 6 Konektory p ipojen plynu zadn panel Gas fittings for the rear panel Image KOd CZ CEN Quantity gt BD 80210 Ry
8. zistor 60hm Rezistor 60hm P200AC 7 231 275 Termostat PEGAS Thermo switch Tranzistor IGBT 7 425 631 Discrete1 P40 Discrete1 IGBT P40 1 ALFA IN a s 2013 SERVISN TECHNICK DOKUMENTACE MG135 2 PEGAS 200 AC DC PULSE OVO SERVICE MANUAL page 5 10 A 7 7 421 681 Dioda P200AC DC Diode P200AC DC 1 5 496 674 C PCB silov P200AC DC PCB Power P200AC DC 8 306 301 ne kryc 1 P200AC Pln n plate 1 P200AC D C Chladi 3 P200AC DC 8 425 502 Heat Sink 3 P200AC DC Box chladi e 1 Heat Sink Box 1 P200AC Usm r ova vstupn Input rectifier PCB PPS PCB P200AC DC P200AC DC Kondenz tor kapacitn 7 460 801 P200P AC DC Capacitor P200P AC DC B 7 8052500 n kryc 2 P200AC plate 2 P200AC 1 7 411 010 x AM MOV Rectifier Bridge 4 TROUBLESHOOTING S N Troubles Reasons Solutions The power light damaged or connection Check and repair Pr7 is not good Turn on the power source and fan works but the power pilot lamp is not on menan Oner o Repair or change the transformer power is broken Control PCB failures Repair or change the control Pr4 There is something in Gesto the fan Turn on the power source and the power The start capacitor of pilot lamp is on but fan doesn t work fan damaged PAA AC The fan motor Check whether there is power l No power supply input Turn on the power source the power pilot supply lamp is not on and fan doesn t work insi p The fuse inside the Change it 3A machine
Download Pdf Manuals
Related Search