08/2022 Rev. 1.1
OPERATIONAL MANUAL
LN 350
EN
Page 1: ...08 2022 Rev 1 1 OPERATIONAL MANUAL LN 350 EN...
Page 2: ...ed by Nuri Teknoloji A Reproduction of all or any part of this document is prohibited without the written permission of Nuri Teknoloji A Information and images in this document are subject to change w...
Page 3: ...3 1 Stor age and Oper ation Environment 5 3 2 Tr anspor tation 5 3 3 Installation 5 4 Oper ation 6 4 1 Selecting Syner gic Pr ograms 6 4 2 Symbols and Meanings 8 4 3 Settings 9 4 4 Pr ogr ams 11 5 Mai...
Page 4: ...oper filter and cover plates to protect your eyes from sparks and the rays of the arc when welding or observing Use suitable clothing made fromdurable flame resistantmaterialto protectyou skin and tha...
Page 5: ...must be sure thatall equipment in the area is compatible This may require additionalprotection measures The dimensions of the work area to consider will depend on the construction of the area and othe...
Page 6: ...350 are given in the Table 1 Table 1 LN 350 Technical Specifications TECHNICAL PROPERTIES UNIT VALUE Utility Voltage VAC 380 V 3 Phase 50 60 Hz Input Power kVA 13 8 Welding Current A 30 350 Open Circ...
Page 7: ...ding Voltage Adjust Button d Menu Program Button e Welding Torch Connector f Handle g Torch Bracket h Electrode Clamp outlet i Earth Clamp outlet Figure 1 1 LN 350 frontview a On Off Switch b Gas Inle...
Page 8: ...installing the welding wire wear gloves to prevent corrosion of the wire and injury to your hand 2 2 1 PLACING THE WIRE SPOOL The wire adapter shown in Figure 2 2 b is opened by turning it The welding...
Page 9: ...the wire channel and brought to the entrance of the wire feeding Figure 2 2 Wire FeedMechanism The reel screws in Figure 2 3 c are unscrewed and removed After the screws are unscrewed the fixing cover...
Page 10: ...ogging in the contact nozzle may be encountered If the pressure is low the wire will be loose and the wire feeding will not be homogeneous When adjusting the pressure it is done from loose to tight 2...
Page 11: ...e grid Before transporting remove all interconnections Gas cylinders and small parts must be transported separately from the machine Chains and or ropes to be used during transportation should be of e...
Page 12: ...should be away from the welding area should not get hot and should not be affected by welding sparks The machine should not be placed near electromagnetic devices during operation and storage The mach...
Page 13: ...terial to be welded Wire type Wire diameter Protective gas Pulse sections respectively When the program number is seen on the screen after the selections are made the determined program can be saved b...
Page 14: ...ting The torch is set to 2T Welding starts when the trigger is pressed and continues until you release it The torch is set to 2T Smart Welds while holding the trigger stops when released In addition i...
Page 15: ...symbol indicating whether the water motor is on or off The water motor should be turned off when the air cooled torch will be used and should be left on when not in use Material Thickness It is the s...
Page 16: ...tio Adjusts the ratio of end current to main current during crater fill Hot start ratio When starting the welding process a hot start ratio multiplier is applied to the main current so that the weldin...
Page 17: ...y and make sure that there is no voltage on it Maintenance can be done by the user All the electrical connections should be checked regularly Maintenance repair or any modification to the machine cann...
Page 18: ...ed frayed or broken cables or cords should be maintained and replaced with new ones if necessary 5 1 3 SEMI ANNUALLY MAINTENANCE Electrical power supply connectors must be checked and tightened if loo...
Page 19: ...e feed spool The wire is not placed correctly in the spool groove Suitable welding wire is not used Irregular wire feed The contact part is deformed The wire feed spools are dirty or worn Wrong groove...
Page 20: ...n the gas nozzle and cause insufficient gas flow The air flow in the welding area neutralizes the shielding gas The distance between the tip of the torch and the material being welded is too large or...
Page 21: ...Contact the authorized service E 3004 Welding output high current Contact the authorized service E 3005 Electricity phase error The connections should be checked If the connections appears as they sho...
Page 22: ...onditions during transportation 7 MANUFACTURER COMPANY NUR TEKNOLOJ ve MAK NE SAN T C A Ankara Organize Sanayi B lgesi Ahi Evran OSB Mah Bab r ah Cad No 2 06935 Sincan ANKARA T RK YE Phone 90 312 267...
Page 23: ...08 2022 Rev 1 1 17 NOTES...
Page 24: ...08 2022 Rev 1 1 18 Nuri Teknoloji A Ahi Evran OSB Mah Bab r ah Cad No 2 06935 Sincan Ankara T rkiye info nuris com tr 90 312 267 58 60 90 312 267 58 59 www nuris com tr...
Page 25: ...08 2022 Rev 3 2 KULLANIM KILAVUZU LN 350 TR...
Page 26: ...taraf ndan sakl d r Nuri Teknoloji A nin yaz l izni olmadan bu dok man n tamam n n veya herhangi bir b l m n n o alt lmas yasakt r Bu dok man n i inde yer alan bilgi ver g rseller Nuri Teknoloji A ta...
Page 27: ...a lant lar 4 3 Depolama ve Kurulum 5 3 1 Depolama ve al ma Ortam 5 3 2 Ta ma 5 3 3 Yerle tirme 5 4 Kullan m 6 4 1 Sinerjik Programlar n Se ilmesi 6 4 2 Semboller ve Anlamlar 7 4 3 Ayarlar 9 4 4 Progra...
Page 28: ...lup insan g z ne kal c zarar verir Kaynak yaparken mutlaka ki isel koruyucu donan m kaynak g zl kullan lmal d r Kaynak ark ndan kan nlar insan derisinde yan klara yol a abilir Kaynak yaparken mutlaka...
Page 29: ...ihazla EMU problemleri ya ayabilecek di er cihazlar n kontrol edilmesi gerekir Cihaz n yak n ndan ge en telefon kablolar ve kontrol kablolar Radyo ya da televizyon al c vericileri Bilgisayar ya da bil...
Page 30: ...1 de verilmi tir Tablo 1 LN 350 Teknik zellikleri ZELL K B R M DE ER ebeke Gerilimi VAC 380 V 3 faz 50 60 Hz Giri G c kVA 13 8 Ak m Ayar B lmesi A 30 350 A k Devre Voltaj V 70 Gerilim Ayar B lgesi V...
Page 31: ...l Ayar c Gerilim Ayar d Men Program Ayar e Tor Ba lant Adapt r f Kulp g Tor Ask Aparat h Elektrot Pensesi k i ase Ba lant s k ekil 1 1 LN 350 n y z a A ma Kapama b Gaz Giri Kaplini c Faz Elektrik G Be...
Page 32: ...u ramamas n ve elinizde meydana gelebilecek yaralanmalar nlemek amac yla i eldiveni kullan n z 2 2 1 TEL SEPET N N YERLE T R LMES ekil 2 2 b da g r len tel ta ma vidas evrilerek a l r Kaynak teli maka...
Page 33: ...besleme nitesinin giri ine getirilir ekil 2 2 Tel S rme Mekanizmas ekil 2 3 c deki makara vidalar evrilerek kar l r Vidalar a ld ktan sonra tel s rme makaras n n sabitleme kapa otomatik olarak d er ve...
Page 34: ...ev ek olma durumunda ise tel s rme homojen ekilde ger ekle meyecektir Bask ayar yap l rken gev ekten s k ya do ru yap l r 2 3 GAZ BA LANTILARI Argon ve Argon Helyum al minyum magnezyum bak r ve demir...
Page 35: ...bobini tel besleme nitesi vd s k lmelidir Gaz t pleri ve k k par alar makineden ayr olarak ta nmal d r Ta ma s ras nda kullan lacak zincirler ve veya halatlar e it uzunlukta olmal e it y k da l m sa...
Page 36: ...n nce makinenin sabit durdu undan emin olunmal d r 4 KULLANIM 4 1 S NERJ K PROGRAMLARIN SE LMES Sinerjik programlar manuel listeden se erek ve otomatik kaynak yap lacak malzemeye kaynak telinin tipine...
Page 37: ...an n kal nl ayarlanabilir Bu durumda sinerjik program ak m ve gerilim de erlerini otomatik olarak ayarlayacakt r Yap lan kaynak istenildi i gibi olmad nda ak m ve gerilim de erleri manuel olarak ayarl...
Page 38: ...apar End ktans Ayar End ktans y kseltmek kayna n daha yayg n bir yap da olmas n d rmek daha toplu bir yap da olmas n sa lar Darbe Pulse Ayar Darbe Pulse kaynak karakteristi ini de i tiren bir zellikti...
Page 39: ...arlar Ba lang tel h z Kaynak telinin kaynak yap lacak malzemeye de erek kayna ba latt na kadar olan s rede telin malzemeye gidi h z Yumu ak ba lang Kaynak ba lad ktan sonra ba lang tel h z ndan ayarla...
Page 40: ...ras ndaki genli i ayarlar Smart tetik programlar Kaynak i leminin yap ld veya yap lmad durumda haf zaya al nan programlar ak ll tetik fonksiyonu ile a rmaya yarar Manuel tel h z Teli takarken tel s rm...
Page 41: ...i lemi yap lmas n gerektirmez Bununla beraber makinenin y ksek verimde kullan labilmesi ve teknik mr n n uzun olmas i in a a da a klanm olan bak mlar yap lmal d r A a da belirtilen periyotlar cihazda...
Page 42: ...rsa de i tirilmelidir yi bir kaynak kalitesi i in kaynak teli paslanm veya korozyona u ram ise yenisiyle de i tirilmelidir Makinenin zerindeki etiketler kirlenmi ve okunmakta zorlan l yor ise temizlen...
Page 43: ...z olmas gerekenden y ksektir Kaynak h z na g re tel s rme h z d kt r Tel ap yap lan i e uygun de ildir KAYNAK HATALARI OLASI NEDENLER G zenekli kaynak Gaz seviyesi ok az ya da ok fazlad r S rayan dam...
Page 44: ...08 2022 Rev 3 2 14 D zg n olmayan kaynak Gerilim de erine oranla tel h z ok fazlad r Kaynak h z ok d kt r N fuz etme yetersiz Gerilime oranla tel s rme h z ok d kt r...
Page 45: ...k y ksek ak m Servise ba vurulmal E 3005 Elektrik faz hatas Ba lant lar kontrol edilmeli Ba lant lar olmas gerekti i gibi g r n yor fakat hata mesaj tekrarlan yorsa servise ba vurulmal E 3006 Ak m sen...
Page 46: ...SAN T C A Ankara Organize Sanayi B lgesi Ahi Evran OSB Mah Bab r ah Cad No 2 06935 Sincan ANKARA T RK YE Tel 90 312 267 58 60 Web www nuris com tr 8 TEKN K SERV S Nuri Teknoloji teknik servis a na ula...
Page 47: ...08 2022 Rev 3 2 17 NOTLAR...
Page 48: ...08 2022 Rev 3 2 18 www nuris com tr Nuri Teknoloji A Ahi Evran OSB Mah Bab r ah Cad No 2 06935 Sincan Ankara T rkiye info nuris com tr 90 312 267 58 60 90 312 267 58 59...
