ESAB MXH 300 PP / MXH 400w PP - ESAB MXH 400w PP Manuale utente

Marca: ESAB

Modello: MXH 300 PP / MXH 400w PP - ESAB MXH 400w PP

Categoria: Sistema di saldatura

Tipo: Manuale utente

Questo manuale è adatto anche per

MXH 300 PP / MXH 400w PP - MXH 400w PP

Valid from manufacturing week 5020459 693 027 050331

ESAB MXH 400w PP

Instruction manual Èíñòðóêöèÿ ïî ýêñïëóàòàöèè

-- 2 --

Rights reserved to alter specifications without notice.

Îñòàâëÿåì çà ñîáîé ïðàâî èçìåíÿòü ñïåöèôèêàöèþ áåç ïðåäóïðåæäåíèÿ.

Ðóññêèé 3...............................................

ENGLISH 14..............................................

Ðóññêèé

TOCr

-- 3 --

1 ÒÅÕÍÈÊÀ ÁÅÇÎÏÀÑÍÎÑÒÈ 4........................................

2 ÂÂÅÄÅÍÈÅ 4.......................................................

2.1 Îáîðóäîâàíèå 5...........................................................

3 ÎÒÏÐÀÂÊÀ È ÓÏÀÊÎÂÊÀ ÈÇÄÅËÈÉ 5...............................

4 ÒÅÕÍÈ×ÅÑÊÈÅ ÕÀÐÀÊÒÅÐÈÑÒÈÊÈ 6................................

5ÓÑÒÀÍÎÂÊÀ 7.......................................................

5.1 Ïîäñîåäèíåíèÿ 7..........................................................

6 ÏÎÐßÄÎÊ ÐÀÁÎÒÛ 7...............................................

6.1 Óñòàíîâêà è/èëè çàìåíà íàïðàâëÿþùåãî óñòðîéñòâà 8.......................

6.2 Çàìåíà ïåðåõîäíèêà íàñàäêè 9............................................

6.3 Çàìåíèòå êîíòàêòíóþ íàñàäêó 9............................................

6.4 Çàìåíà ïîäàþùåãî ðîëèêà 10...............................................

6.5 Çàìåíà äâîéíîãî êîëåíà 10..................................................

7 ÒÅÕÍÈ×ÅÑÊÎÅ ÎÁÑËÓÆÈÂÀÍÈÅ 11.................................

7.1 Åæåäíåâíî èëè ïðè íåîáõîäèìîñòè 11.......................................

8 ÂÛßÂËÅÍÈÅ ÍÅÈÑÏÐÀÂÍÎÑÒÅÉ 12.................................

9 ÇÀÊÀÇ ÇÀÏÀÑÍÛÕ ×ÀÑÒÅÉ 13.......................................

10 ÐÀÇÁÎÐÊÀ È ÓÄÀËÅÍÈÅ Â ÎÒÕÎÄÛ 13...............................

ÍÎÌÅÐ ÇÀÊÀÇÀ 25.....................................................

ÁÛÑÒÐÎÈÝÍÀØÈÂÅÌÛÅ ÄÅÒÀËÈ 26...................................

ÄÎÏÎËÍÈÒÅËÜÍÛÅ ÏÐÈÍÀÄËÅÆÍÎÑÒÈ 28...........................

bg17r -- 4 --

1 ÒÅÕÍÈÊÀ ÁÅÇÎÏÀÑÍÎÑÒÈ

ÂÍÈÌÀÍÈÅ!

Ïåðåä íà÷àëîì ìîíòàæà è ýêñïëóàòàöèè âíèìàòåëüíî

èçó÷èòå ñîîòâåòñòâóþùèå èíñòðóêöèè.

Äàííîå èçäåëèå ïðåäíàçíà÷åíî òîëüêî äëÿ äóãîâîé ñâàðêè.

Ïåðåä íà÷àëîì ìîíòàæà è ýêñïëóàòàöèè âíèìàòåëüíî èçó÷èòå ñîîòâåòñòâóþùèå èíñòðóêöèè.

ÇÀÙÈÒÈÒÅ ÑÅÁß È ÄÐÓÃÈÕ!

ÎÑ ÒÎÐÎÆÍÎ!

ÄÓÃÎÂÀß ÑÂÀÐÊÀ È ÐÅÇÊÀ ÎÏÀÑÍÛ ÊÀÊ ÄËß ÈÑÏÎËÍÈÒÅËß ÐÀÁÎ Ò, ÒÀÊ È ÄËß

ÏÎÑÒ ÎÐÎÍÍÈÕ ËÈÖ. ÒÐÅÁÓÉÒÅ ÑÎÁËÞÄÅÍÈÅ

ÂÑÅÕ ÏÐÀÂÈË ÁÅÇÎÏÀÑÍÎÑÒÈ,

ÄÅÉÑÒ

ÂÓÞÙÈÕ ÍÀ ÎÁÚÅÊÒÅ, ÊÎÒÎÐÛÅ ÄÎËÆÍÛ Ó×ÈÒÛÂÀÒÜ ÑÂÅÄÅÍÈß ÎÁ ÎÏÀÑÍÎÑÒßÕ,

ÏÐÅÄÑÒÀ

ÂËÅÍÍÛÅ ÈÇÃÎÒÎÂÈÒÅËÅÌ ÑÂÀÐÎ×ÍÎÃÎ ÎÁÎÐÓÄÎÂÀÍÈß.

ÎÏÀÑÍÎÑÒÜ ÑÌÅÐÒÅËÜÍÎÃÎ ÏÎÐÀÆÅÍÈ ß ÝËÅÊÒÐÈ×ÅÑÊÈÌ ÒÎÊÎÌ.

S Ñâàðî÷íûé àãðåãàò óñòàíàâëèâàåòñÿ è çàçåìëÿåòñÿ â ñîîòâåòñòâèè ñ äåéñòâóþùèìè íîðìàìè è

ïðàâèëàìè.

S Íå äîïóñêàéòå êîíòàêòà íàõîäÿùèõñÿ ïîä íàïðÿæ åíèåì äåòàëåé è ýëåêòðîäîâ ñ íåçàùèùåííûìè

÷àñòÿìèòåëà,ìîêðûìèðóêàâèöàìèèìîêðîéîäåæäîé.

S Îáåñïå÷üòå ýëåêòðè÷åñêóþ èçîëÿöèþ îò çåìëè è ñâàðèâàåìûõ äå òàëåé.

S Îáåñïå÷üòå ñîáëþäåíèå áåçîïàñíûõ ðàáî÷èõ ðàññò îÿíèé.

ÄÛÌÛ È ÃÀÇÛ ìîãóò áûòü îïàñíû äëÿ ÷åëîâåêà

S Èñêëþ÷èòå âîçìîæíîñòü âîçäåéñòâèÿ äûìîâ.

S Äëÿ èñêëþ÷åíèÿ âäûõàíèÿ äûìîâ âî âðåìÿ ñâàðêè îðãàíèçóåòñÿ îáùàÿ âåíòèëÿöèÿ ïîìåùåíèÿ, à

òàêæåâûòÿæíàÿâåíòèëÿöèÿèççîíûñâàðêè.

ÈÇËÓ×ÅÍÈÅ ÄÓÃÈ âûçûâàå ò ïîðàæåíèå ãëàç è îæîãè êî æè.

S Çàùèòèòå ãëàçà è êîæó. Äëÿ ýòîãî èñ ïîëüçóéò å çàùèòíûå ùèòêè, öâåòíûå ëèíçû è çàùèòíóþ

ñïåöîäåæäó.

S Äëÿ çàùèòû ïîñòîðîííèõ ëèö ïðèìåíÿþòñÿ çàùèòíûå ýêðàíû èëè çàíàâåñè.

ÏÎÆÀÐÎÎÏÀÑÍÎÑÒÜ

S Èñêðû (áðûçãè ìåòàëëà) ìîãóò âûçâàòü ïîæàð. Óáåäèòåñü â îòñóòñòâèè ãîðþ÷èõ ìàòåðèàëîâ

ïîáëèçîñòè îò ìåñòà ñâàðêè.

ØÓÌ - ×ðåçìåðíûé øóì ìîæåò ïðèâåñòè ê ïîâðåæäåíèþ îðãàíîâ ñëóõà

S Ïðèìèòå ìåðû äëÿ çàùèòû ñëóõà. Èñïîëüçóéòå çàòû÷êè äëÿ óøåé èëè äðóãèå ñðåäñòâà çàùèòû

ñëóõà.

S Ïðåäóïðåäèòå ïîñòîðîííèõ ëèö îá îïàñíîñòè.

ÍÅÈÑÏÐÀÂÍÎÑÒÈ -- Ïðè íåèñïðàâíîñòè îáðàòèòåñü ê ñïåöèàëèñòàì ïî ñâàðî÷íîìó

îáîðóäîâàíèþ

2 ÂÂÅÄÅÍÈÅ

Ñâàðî÷íûé ïèñòîëåò MXH 400w PP ïðåäñòàâëÿåò ñîáîé óñòðîéñòâî ñ âîäÿíûì

îõëàæäåíèåì, ñíàáæåííîå äâîéíûì êîëåíîì, è ïðåäíàçíà÷åííîå ä ëÿ ðó÷íîé

ñâàðêè ìåòîäîì MIG/MAG. Ñâàðî÷íûé ï èñòîëåò èìååò ìåõàíèçì ïîäà÷è ñ

ïðèâîäîì îò ýëåêòðîäâèãàòåëÿ, ñê îðîñòü ïîäà÷è ñâàðî÷íîé ïðîâîëîêè

ðåãóëèðóåòñÿ ñ ïîìîùüþ ïîòåíöèîìåòðà.

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Êîíòàêòíàÿ íàñà äêà óñòàíîâëåíà íà ñìåííîì ïåðåõîäíèêå. Âìåñòå ñ

óñòðîéñòâîì ïîäà÷è ïðîâîëîêè è/èëè èñòî÷íèêîì ïèòàíèÿ, ñâàðî÷íûé

ïèñòîëåò îáðàçóåò ñèñòåìó «Push-Pull» (Òÿíè-òîëêàé).

Óñòðîéñòâî ïîäà÷è ïðîâîëîêè îáåñïå÷èâàåò òîëêàþùåå óñèëèå, à ìåõàíèçì

ïîäà÷è ñâàðî÷íîãî ïèñòîëåòà ñîçäàåò òÿíóùåå óñèëèå.

Ñâàðî÷íûé ïèñòîëåò ìîæåò áûòü îáîðóäîâàí 45° äâîéíûì êîëåíîì

(âñïîìîãàòåëüíîå óñòðîéñòâî), êîòîðîå ìîæíî ïîâåðíóòü íà 360°. Äâîéíîå

êîëåíî îáåñïå÷èâàåò äîñò óï ïðè âûïîëíåíèè ñâàðêè â îãðàíè÷åííîì

ïðîñòðàíñòêå.

Ñâàðî÷íûå ïèñòîëå òû âûïóñêàþòñÿ äëèíîé 6 ìåòðîâ è 10 ìåòðîâ, ñ

ðàçäåëüíûìè êàáåëåïðîâîäàìè äëÿ ïðîâîëîêè, äëÿ ïîäà÷è òîêà íà

ýëåêòðîäâèãàòåëü, äëÿ ïîäà÷è ñâàðî÷íîãî òîêà, à òàêæ å ðàçäåëüíûì

øëàíã à ìè äëÿ ïîäà÷è çàùèòíîãî ãàçà è âîäû.

Äëÿ êàæäîãî òèïà ñâàðî÷íîé ïðîâîëîêè èìååòñÿ ñîîòâåòñòâóþùåå åìó

íàïðàâëÿþùåå óñòðîéñòâî (ñì. Âñïîìîãàòåëüíûå óñòðîéñòâà).

Ñèñòåìà «Push-Pull» èñïîëüçóåòñÿ äëÿ ïîëó÷åíèÿ íàèáîëåå ýôôåêòèâíîé

ïîäà÷è, íàïðèìåð, àëþìèíèåâîé ïðîâîëîêè, èëè â äëèííûõ øëàíãàõ ä ëèíîé

äî 10 ì.

Íàïðÿæåíèå íà ýëåêòðîäâèãàòåëü ñâàðî÷íîãî ïèñòîëåòà ïîäàåòñÿ îò

Óñòðîéñòâîà ïîäà÷è ïðîâîëîêè èëè îò èñòî÷íèêà ïèòàíèÿ.

Àêñåññóàð² îò ä ëÿ èçäåëÿ ìîæíî íàéòè íà ñòðíèöå 26.

2.1 Îáîðóäîâàíèå

Ñâàðî÷íûé ïèñòîëåò MXH 400w PP ïîñòàâëÿåò ñÿ âìåñòå ñ ðóê îâîäñòâîì ïî

ýêñïëóàòàöèè, íàïðàâëÿþùèì óñòðîéñòâîì äëÿ ñâàðî÷íîé ïðîâîëîêè (10 ì,

Tef lon, êðàñíûé), è óñòàíîâëåííûì ðîëèêîì ïîäà÷è, ðàññ÷èòàííûì íà

ñâàðî÷íóþ ïðîâîëîêó äèàìåòðîì 1,2 ìì.

3ÎÒÏÐÀÂÊÀÈÓÏÀÊÎÂÊÀÈÇÄÅËÈÉ

Âñå êîìïëåêòóþùèå òùàò åëüíî ïðîâåðÿþ òñÿ è óïàêîâûâàþòñÿ, îäíàêî âî

âðåìÿ äîñòàâêè âîçìîæíî ïîâðåæäåíèå èçäåëèé.

Ïîðÿäîê ïðîâåðêè ïðè ïîëó÷åíèè èçäåëèé

• Ïðîâåðüòå ïðàâèëüíîñòü ïîñòàâêè ïî ïîãðóçî÷íîìó îðäåðó.

Â ñëó÷àå ïîâðåæäåíèÿ

• Ïðîâåðüòå óïàêîâêó è êîìïëåêò óþùèå íà îòñó òñòâèå ïîâðåæäåíèé

(âèçóàëüíûé îñìîòð).

Â ñëó÷àå, åñëè ó âàñ åñòü æàëîáà

Åñëè óïàêîâêà è/èëè êîìïëåêò óþùèå ïîâðåæäåíû âî âðåìÿ äîñòàâêè:

S Íåìåäëåííî ñâÿæèòåñü ñ òðàíñïîðòíîé êîìïàíèåé, îñóùåñòâëÿâøåé

äîñòàâêó íà ñàìîì ïîñëåäíåì ýòàïå.

S Ñîõðàíèòå óïàêîâêó (ä ëÿ âîçìîæíîãî îñìîòðà ïðåäñòàâèòåëåì

òðàíñïîðòíîé êîìïàíèè èëè ïîñòàâùèêà ëèáî ä ëÿ âîçâðàòà èçäåëèé).

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Õðàíåíèå â çàêðûòîì ïîìåùåíèè

Òåìïåðàòóðà îêðóæàþùåé ñðåäû

- ïðè äîñòàâêå è õðàíåíèè: îò -25 °Cäî+55°C

Îòíîñèòåëüíàÿ âëàæíîñòü âîçäóõà: äî 90 % ïðè òåìïåðàòóðå 20 °C

4 ÒÅÕÍÈ×ÅÑÊÈÅ ÕÀÐÀÊÒÅÐÈÑÒÈÊÈ

Ñâàðî÷íûé ïèñòîëåò MXH 400w PP

Òèï îõëàæäåíèÿ

ìàêñèìàëüíîå äàâëåíèå

Ìèíèìà ëüíîå äàâëåíèå

50 % âîäû / 50 % ýòèëåíãëèêîëü

3,5 áàð

2,0 áàð

Ìàêñèìàëüíàÿ òåìïåðàò óðà

Ìèíèìà ëüíûé ðàñõîä

50 °C

2,0 ë/ìèí

Äîïóñòèìàÿ íàãðóçêà

ñïåðèîäè÷íîñòüþ60%*)

Äâóîêèñü óãëåðîäà CO

420 A

Ñìåøàííûé ãàç Ar/CO

380 A

Äîïóñòèìàÿ íàãðóçêà

ïðè ïåðèîäè÷íîñòè 100 % *)

Äâóîêèñü óãëåðîäà CO

400 A

Ñìåøàííûé ãàç Ar/CO

350 A

Òèï íàïðÿæåíèÿ ïèòàíèÿ: Ïîñòîÿííîå íàïðÿæåíèå

Ðåêîìåíäóåìûé ðàñõîä ãàçà 10 - 25,0 ì/ìèí

Äèàìåòð ïðîâîëîêè 0,8 - 2,4 ìì

Çàùèòíûé ãàç:

Ìàêñèìàëüíîå äàâëåíèå

(Âñåõ òèïîâ, ïðåäíàçíà÷åííûõ äëÿ

ýëåêòðîäóãîâîé ñâàðêè â ñðåäå çàùèòíîãî

ãàçà îáû÷íîé ñâàðî÷íîé ïðîâîëîêîé (MIG)

èëè áåç ãàçà ïðîâîëîêîé ñ ôëþñîì

(MAG)).

5áàð

Ìàññà

Øëàíã 3,0 ì â êîìïëåêòå 59 êã

Êàáåëü â ñáîðå

Ä ëèíà

6,0 ì / 10,0 ì

Óïðàâëÿþùèé êàáåëü 23-ïîëþñíûé ðàçúåì Burndy

Ñîåäèíåíèå ïèñòîëåòà EURO

Ê ëàññ çàùèòû

Çàùèòà ìåñòà ñîåäèíåíèÿ

Íà ñòîðîíå ìàøèíû (EN 60 529):

IP3X

Ðàáî÷èé öèêë

Ðàáî÷èé öèêë ïðåäñòàâëÿåò ñîáîé äîëþ (â %%) äåñÿòèìèíó òíîãî èíòåðâàëà, â òå÷åíèå

êîòîðîé ìîæíî ïðîèçâîäèòü ñâàðêó ïðè îïðåäåëåííîé íàãðóçêå áåç ïåðåãðóçêè.

*) Ïðè èìïóëüñíîé ñâàðêå ìàêñèìàëüíàÿ íàãðóçêà ìîæåò áûòü óìåíüøåíà äî 30 %.

Ê ëàññ çàùèòû êîðïóñà

Êîä IP óêàçûâàåò íà êëàññ çàùèòû êîðïóñà, òî åñòü íà ñòåïåíü çàùèòû îò ïðîíèêíîâåíèÿ

òâåðäûõ èíîðîäíûõ òåë èëè âîäû. Omitting second characteristic numeral.

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5ÓÑÒÀÍÎÂÊÀ

Ââîä â ýêñïëóàòàöèþ äîëæåí ïðîèçâîäèòüñÿ êâàëèôèöèðîâàííûì

ñïåöèàëèñòîì.

ÂÍÈÌÀÍÈÅ!

Íàñòîÿùåå èçäåëèå ïðåäíàçíà÷åíî äëÿ ïðîìûøëåííîãî èñïîëüçîâàíèÿ. Ïðè

èñïîëüçîâàíèè â á ûòîâûõ óñëîâèÿõ îíî ìîæåò ñîçäàâàòü ðàäèî÷àñòîòíûå ïîìåõè.

Ïîëüçîâàòåëü îòâå÷àåò çà ïðèíÿòèå ñîîòâåòñòâóþùèõ ìåð ïðåäîñòîðîæíîñòè.

5.1 Ïîäñîåäèíåíèÿ

S Ïîäêëþ÷èòå ñâàðî÷íûé ïèñòîëåò ê ÅÂÐÎ-ðàçúåìó Óñòðîéñòâîà ïîäà÷è

ïðîâîëîêè.

S Ïðèñîåäèíèòå êðàñíûé âîäÿíîé øëàíã ê áûñòðîðàçú¸ìíîìó ñîåäèíåíèþ

ñ êðàñíîé ìàðêèðîâêîé, à ñèíèé âîäÿíîé øëàíã ê áûñòðîðàçú¸ìíîìó

ñîåäèíåíèþ ñ ñèíåé ìàðêèðîâêîé íà óñòðîéñòâîå ïîäà÷è

ïðîâîëîêè/èñòî÷íèêå ïèòàíèÿ.

Íàíåñèòå ñìàçêó íà êîëüöåâîå óïëîòíåíèå ãàçîâîãî ñîïëà â öåíòðàëüíîì

ðàçúåìå, òàê, ÷òîáû ê îëüöåâîå óïëîòíåíèå çàíÿëî ïðàâèëüíîå ïîëîæåíèå,

è áûëè áû èñêëþ÷åíû ëþáûå ïðî òå÷êè ã àçà.

S Ïîäêëþ÷èòå óïðàâëÿþùèé êîíòàêò ãàçîâîãî ïèñòîëåòà ê 23-ïîëþñíîìó

ðàçúåìó Burdny íà óñòðîéñòâå ïîäà÷è ïðîâîëîêè/èñòî÷íèêå ïèòàíèÿ.

Äëÿ îïðåäåëåííûõ óñòðîéñòâ ïîäà÷è ïðîâîëîêè/èñòî÷íèêîâ ïèòàíèÿ

(íàïðèìåð, AristoFeed èëè ESABMig C420) òðåáóåò ñÿ óñòàíîâêà

ñîåäèíèòåëüíîãî êîìïëåêòà (ñì. ñîîòâåòñòâóþùåå ðóêîâîäñòâî ïî

ýêñïëóàòàöèè è îïèñàíèå âñïîìîãàòåëüíûõ óñòðîéñòâ íà ñòðàíèöå 26.)

Âåëè÷èíà ñâàðî÷íîãî òîêà ïîëíîñòüþ çàâèñèò îò ñêîðîñòè ïîäà÷è ïðîâîëîêè,

è ðåãóëèðóåòñÿ åþ. Ïîòåíöèîìåòð äëÿ ðåã óëèðîâàíèÿ ñêîðîñòè ïîäà÷è

ïðîâîëîêè ðàçìåùåí íà ðóêîÿòêå ñâàðî÷íîãî ïèñòîëåòà. Äëÿ ðåã óëèðîâàíèÿ

ñêîðîñòè ïîäà÷è ïðîâîëîêè ïîâîðà ÷èâàéòå ïîòåíöèîìåòð ïî ÷àñîâîé ñòðåëêå,

ïðè ýòîì ñêîðîñòü ïîäà÷è ïðîâîëîêè áóäåò óâåëè÷èâà òüñÿ.

Äëÿ ñâàðî÷íîãî ïèñòîëåòà âûïóñêàþòñÿ òðè âàðèàíòà ðîëèêîâ ïîäà÷è,

ðàññ÷èòàííûõ íà ñëåäóþùèå äèàìåòðû ïðîâîëîêè: 0,8; 1,0 è 1,2 ìì.

Ïðè âûáîðå êîíòàêòíîé íàñàäêè, îáðàòèòåñü ê òàáëèöå íà ñòðàíèöå 26.

6 ÏÎÐßÄÎÊ ÐÀÁÎÒÛ

Îáùèå ïðàâèëà òåõíèêè áåçîïàñíîñòè ïðè ðàáîòå ñ îáîðóäîâàíèåì

ïðèâîäÿòñÿ íà ñòð. 4. Ïðî÷òèòå èõ äî èñïîëüçîâàíèÿ îáîðóäîâàíèÿ!

Îòêëþ÷èèòå èñòî÷íèê ïèòàíèÿ.

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6.1 Óñòàíîâêà è/èëè çàìåíà íàïðàâëÿþùåãî óñòðîéñòâà

6.1.1 Íàïðàâëÿþùåå óñòðîéñòâî èç Òåôëîíà

a. Ïåðåä èñïîëüçîâàíèåì ñâàðî÷íîãî ïèñòîïåòà ñ çëåêòðîäîì 6 ì

îòðåæüòå 4 ìåòðà îò òð÷áêè (1). Ïðè è ñïîëüçîâàíèè ñâàðî÷íîãî

ïèñòîëåòà ñ äëèíîé çëåêòðîäà 10-ìèñïîëüçóéòå òðóáêó öåëèêîì.

b. Äëÿ îáåñïå÷åíèÿ ìÿãêîãî ñîïðÿæåíèÿ çàîñòðèòå êîíåö

íàïðàâëÿþùåãî óñòðîéñòâà ïðèáëèçèòåëüíî íà 40°.

c. Îñëàáüòå êîíòðãàéêó (2) äëÿ

êðåïëåíèÿ íàïðàâëÿþùåãî

óñòðîéñòâà.

d. Óáåäèòåñü, ÷òî ñâàðî÷íûé øëàíã âûòÿíóò.

e. Âûòÿíèòå íàïðàâëÿþùåå óñòðîéñòâî èç âïóñêíîãî êîíöà.

f. Ïîñëå ýòîãî êàê ìîæíî äàëüøå ïðîòîëêíèòå íàïðàâëÿþùåå

óñòðîéñòâî ÷åðåç øëàíã.

g. Óñòàíîâèòå çàæèìíóþ âòóëêó (3) è êîëüöåâîå óïëîòíåíèå (4);

óñòàíîâèòå íà ìåñòî êîíòðãàéêó ä ëÿ êðåïëåíèÿ íàïðàâëÿþùåãî

óñòðîéñòâà.

h. Àêêóðàòíî ïðîòîëêíèòå í àïðàâëÿþùåå óñòðîéñòâî âíóòðü è çàòÿíèòå

êîíòðã àéêó ñ ïîìîùüþ ðàçâîäíîãî ãàå÷íîãî êëþ÷à.

i. Ïðè ïîìîùè íî æà ïîäðåæüòå íàïðàâëÿþùåå óñòðîéñòâî çàïîäëèöî ñ

êîíòðãàéêîé.

6.1.2 Ñïèðàëüíîå íàïðàâëÿþùåå óñòðîéñòâî

a. Âûïîëíÿéòå óêàçàíèÿ ïóíêòà 7.1.1 a-e.

b. Äëÿ òîãî, ÷ò îáû îáëåã÷èòü óñòàíîâêó íàïðàâëÿþùåãî óñòðîéñòâà íà

ñâàðî÷íûé ïèñòîëåò, çàøëèôóéòå êîíåö ñïèðàëè ïîä óãëîì ïðèìåðíî 40°.

Óäàëèòå âñå çàóñåíöû íà âíóòðåííåé è âíåøíåé ñòîðîíå

íàïðàâëÿþùåãî óñòðîéñòâà.

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c. Ïîñëå ýòîãî ïî âîçìîæíîñòè äà ëüøå ïðîòîëêíèòå íàïðàâëÿþùåå

óñòðîéñòâî ÷åðåç øëàíã.

d. Çàòÿíèòå êîíòðãàéêó (2) íà êîíöå ñâàðî÷íîãî øëàíãà ïèñòîëåòà.

6.2 Çàìåíà ïåðåõîäíèêà íàñàäêè

a. Ñ ïîìîùüþ ñîîòâåòñòâóþùåãî èíñòðóìåíòà îòâåðíèòå ïåðåõîäíèê

íàñàäêè.

×òîáû èñêëþ÷èòü âðàùåíèå äâîéíîãî êîëåíà, çàæìèòå åãî

óíèâåðñà ëüíûìè ïàññàòèæàìè.

b. Óñòàíîâêà ïðîèçâîäèòñÿ â îáðàòíîì ïîðÿäêå.

6.3 Çàìåíèòå êîíòàêòíóþ íàñàäêó

a. Äëÿ òîãî, ÷òîáû ïðåäîòâðàòèòü âðàùåíèå ïåðåõîäíèêà íàñàäêè,

çàæìèòå åãî ðàçâîäíûì êëþ÷îì.

b. Ñ ïîìîùüþ ñîîòâåòñòâóþùåãî èíñòðóìåíòà îòâåðíèòå êîíòàêòíóþ

íàñàäêó.

c. Óñòàíîâêà ïðîèçâîäèòñÿ â îáðàòíîì ïîðÿäêå.

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6.4 Çàìåíà ïîäàþùåãî ðîëèêà

Èñõîäÿ èç ðàçìåðà ïðîâîëîêè, âûáåðèòå ïîäõîäÿùèé ïîäàþùèé ðîëèê.

Îáðàùàåì âàøå âíèìàíèå íà òî, ÷òî êàæäûé ïîäàþùèé ðîëèê ïðåäíàçíà÷åí

ä ëÿ ïðîâîëîêè îïðåäåëåííîãî äèàìåòðà, ïðè ïîñòàâêå îáîðóäîâàíèÿ íà íåì

óñòàíîâëåí ïîäàþùèé ðîëèê ä ëÿ ïðîâîëîêè äèàìåòðîì 1,2 ìì.

a. Îòäåëèòå êðûøêó (1) ñâàðî÷íîãî ïèñòîëåòà, ïîäíÿâ åå âåðòèêàëüíî

ââåðõ. Äëÿ òîãî, ÷òîáû ïðåäîòâðàòèòü âðàùåíèå ïîäàþùåãî ðîëèêà (2),

èñïîëüçóéòå ñòàëüíîé ñòåðæåíü äèàìåòðîì ïðèáëèçèòåëüíî 2 ìì

(íåáîëüøóþ îòâåðòêó èëè òîðöåâîé êëþ÷).

b. Îòâåðíèòå âèíò (3), óäåðæèâàÿ ïîäàþùèé ðîëèê ñ ïîìîùüþ îòâåðòêè.

c. Èçâëåêèòå ïîäàþùèé ðîëèê, ïîäíÿâ åãî âåðòèêà ëüíî ââåðõ, è

óñòàíîâèòå íîâûé. Óáåäèòåñü, ÷òî êàíàâêè ïîäàþùåãî ðîëèêà

íàõîäÿòñÿ â ïðàâèëüíîì ïîëîæåíèè, çàìåíèòå â îáðàòíîì ïîðÿäêå.

Â ñëó÷àå íåîáõîäèìîñòè, äàâëåíèå íà ïîäàþùèé ðîëèê ìîæíî ðåã óëèðîâàòü

ñ ïîìîùüþ äâóõ âèíòîâ, ðàñïîëîæåííûõ ïî îáå ñòîðîíû ïèñòîëåòà.

6.5 Çàìåíà äâîéíîãî êîëåíà

ÂÍÈÌÀÍÈÅ! Âûêëþ÷àéòå áëîê îõëàæäåíèÿ ïðè çàìåíå äâîéíîãî êîëåíà èëè

èçìåíåíèè ïîëîæåíèÿ 45° äâîéíîãî êîëåíà.

Íàïðàâüòå äâîéíîå êîëåíî ñâàðî÷íîãî ïèñòîëåòà âíèç, ñ òåì, ÷òîáû èçáåæàòü

ïîñòóïëåíèÿ âîäû îáðàòíî â ïèñòîëåò.

a. Îòâåðíèòå êîíòðãàéêó íà ñâàðî÷íîì ïèñòîëåòå è èçâëåêèòå äâîéíîå

êîëåíî.

b. Óñòàíîâèòå íîâîå äâîéíîå êîëåíî è çàòÿíèòå êîíòðãàéêó.

Ïîñëå çàìåíû äâîéíîãî êîëåíà â òå÷åíèå íåñêîëüêèõ ìèíóò ïîäàâàéòå ãàç â

ñâàðî÷íûé ïèñòîëåò, ÷òîáû âûñîõëè îñòàòêè âîäû, êîòîðûå ìîãóò ñîáðàòüñÿ â

ãàçîâûõ êàíàëàõ.

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7 ÒÅÕÍÈ×ÅÑÊÎÅ ÎÁÑËÓÆ ÈÂÀÍÈÅ

Ðåãóëÿðíîå òåõíè÷åñêî å îáñëóæèâàíèå èìååò âàæíîå çíà÷åíèå äëÿ

îáåñïå÷åíèÿ áåçîïàñíîñòè è íàäåæíîñòè.

Ïðèìå÷àíèå:

Ã àðàíòìèéíûå îáÿçàòåëüñòâà ïîñòàâùèêà òåðÿþò ñèëó, åñëè ïîêóïàòåëú

ñàìîñòîÿòåëúíî ïûòàåòñÿ ïð îèçâåñòè êàêèå-ëèáî ðàáîòû ïî óñòðàíåíèþ

íåèñïðàâíîñòåé èçäåëèÿ â òå÷åíèå ãàðàíòèéíîãî ñðîêà.

7.1 Åæåäíåâíî èëè ï ðè íåîáõîäèìîñòè

Íàñàäêè/ñîïëà

S Ñíèìèòå ãàçîâîå ñîïëî

S Óäàëèòå áðûçãè ñ ãàçîâîãî ñîïëà,

ïðîìåæóòî÷íîé íàñàäêè è êîíòàêòíîé

íàñàäêè, ÷òîáû íå áûëî ïðåïÿòñòâèé

ä ëÿ ñâîáîäíîãî òå÷åíèÿ çàùèòíîãî

ãàçà, è ò åì ñàìûì áûë áû èñêëþ÷åí ðèñê ê îðîòê îãî çàìûêàíèÿ.

S Ïðîâåðüòå, íåò ëè ïîâðåæäåíèé íà ãàçîâîì ñîïëå. Ïîâðåæäåííûå èëè

èçíîøåííûå íàñàäêè/ñîïëà íåîáõîäèìî çàìåíèòü íîâûìè.

S Âûáåðèòå êîíòàêòíóþ íàñàäêó, ñîîòâåòñòâóþùóþ äèàìåòðó ïðîâîëîêè.

S Óñòàíîâèòå ñîåäèíèòåëüíûå ýëåìåíòû.

S Ãàçîâîå ñîïëî è ïåðåäíèå ÷àñòè ïèñòîëåòà ñëåäóåò ïðåäîõðàíÿòü îò

ñâàðî÷íûõ áðûçã. Ñ äâóõ íàïðàâëåíèé, ïîä óãëîì, íàáðûçãàéòå â ãàçîâîå

ñîïëî ðåàãåíò, óìåíüøàþùèé ðàçáðûçãèâàíèå. Äëÿ òîãî, ÷òîáû

ïðåäîòâðàòèòü ïðèëèïàíèå áðûçã, èñïîëüçóéòå óìåíüøàþùèé

ðàçáðûçãèâàíèå ðåàã åíò ESAB.

Âíèìàíèå! Íèêîãäà íå ðàñïûëÿéòå ðåàãåíò íåïîñðåäñòâåííî â ñâàðî÷íîå

ñîïëî. Ñëèøêîì áîëüøîå êîëè÷åñòâî ðàñïûëÿåìîãî ðåàãåíòà ìîæåò

ïðèòÿãèâàòü ãðÿçü.

Êîíòàêòíóþ íàñàäêó íåîáõîäèìî çàìåíèòü, åñëè äèàìåòð åå îòâåðñòèÿ

ïðåâûøàåò äâà äèàìåòðà ïðîâîëîêè. Óáåäèòåñü, ÷òî íîâàÿ íàñàäêà ââåðíó òà â

îñíîâàíèå.

Î÷èñòêà íàïðàâëÿþùåãî óñòðîéñòâà, äâîéíîãî êîëåíà è ïîäàþùåãî

ðîëèêà

ÂÍÈÌÀÍÈÅ! Ïðè âûïîëíåíèè î÷èñòêè âûêëþ÷àéòå îõëàæäàþùåå óñòðîéñòâî.

S Îòñîåäèíèòå êàáåëüíûé óçåë îò óñòðîéñòâà ïîäà÷è ïðîâîëîêè.

S Îòâåðíèòå ãàéêó è âûòÿíèòå âêëàäûø íàïðàâëÿþùåãî óñòðîéñòâà ä ëÿ

ïðîâîëîêè. Ñíèìèòå è î÷èñòèòå äðóãèå ÷àñòè äâîéíîãî êîëåíà.

S Äëÿ òîãî, ÷òîáû óäàëèòü èç íàïðàâëÿþùåãî óñòðîéñòâà îáðåçêè

ïðîâîëîêè, ïðîäóéòå åãî ñ îáîèõ ñòîðîí ñæàòûì âîçäóõîì.

S Âñò à âüòå âêëàäûø â ãèáêèé øëàíã äëÿ ýëåêòðîäíîé ïðîâîëîêè è

çàâåðíèòå ãàéêó.

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Íàïðàâüòå äâîéíîå êîëåíî ñâàðî÷íîãî ïèñòîëåòà âíèç, ñ òåì, ÷òîáû èçáåæàòü

ïîñòóïëåíèÿ âîäû îáðàòíî â ïèñòîëåò. Â ñîåäèíèòåëå/äâîéíîì êîëåíå

èìååòñÿ âêëàäûø. Íåîáõîäèìî ðåãóëÿðíî ïðîèçâîäèòü åãî ïðîäóâêó, èëè

çàìåíÿòü â òîì ñëó÷àå, åñëè ïðîâîëîêà îñòàâèëà íà íåì ãëóáîêèå êàíàâêè.

Ïðè íåîáõîäèìîñòè ïðîèçâåäèòå î÷èñòêó ìåõàíèçìà ïîäà÷è. Ïðè

èñïîëüçîâàíèè ñæàòîãî âîçäóõà ñîáëþäàéòå ìàêñèìàëüíóþ îñòîðîæíîñòü,

÷òîáû íå ïîâðåäèòü äåòàëè.

Ñíèìèòå ïîäàþùèé ðîëèê (ñì. ïóíêò 6.4) è î÷èñòèòå íàïðàâëÿþùèå êàíàâêè

ðîëèêà ñ ïîìîùüþ ìåòà ëëè÷åñêîé ùåòêè.

8 ÂÛßÂËÅÍÈÅ ÍÅÈÑÏÐÀÂÍÎÑÒÅÉ

Ïîæàëóéñòà, ïðî÷èòàéòå òàêæå ðóêîâîäñòâà ïî ýêñïëóàòàöèè äëÿ êîìïîíåíòîâ

ñâàðî÷íîãî àïïàðàòà, íàïðèìåð, äëÿ èñòî÷íèêà ïèòàíèÿ è óñòðîéñòâà ïîäà÷è

ïðîâîëîêè.

Åñëè ìåðû, ïðèâåäåííûå íèæå, íå äàëè òðåáóåìîãî ðåçóëüòàòà, ïîæà ëóéñòà,

ïðîêîíñóëüòèðóéòåñü ñ âàøèì äèëåðîì èëè ïðåäñòàâèòåëåì

êîìïàíèè-èçãîòîâèòåëÿ.

Íåèñïðàâíîñòü Ïðè÷èíà Ñïîñîá óñòðàíåíèÿ

Ñâàðî÷íûé ïèñòîëåò

ñëèøêîì ñèëüíî

íàãðåâàåòñÿ

S Íåäîñòàòî÷íî ïëîòíî

çàòÿíóòû êîíòàêòíàÿ íàñàäêà

/ öàíãîâûå çàæèìû

S Îñëàáëè ýëåêòðè÷åñêèå

ñîåäèíåíèÿ ñ ïèñòîëåòîì è

ñâàðèâàåìîé äåòàëüþ.

S Ïðîâåðüòå è çàòÿíèòå

Ïóñêîâîé ìåõàíèçì

íå ôóíêöèîíèðóåò

S Ïðîâåðüòå íà íàëè÷èå

ðàçðûâà / íåèñïðàâíîñòè â

ïðîâîäå óïðàâëåíèÿ

S Ïðîâåðüòå / îòðåìîíòèðóéòå

Ïðîèñõîäèò

íàïëàâëåíèå

ïðîâîëîêè íà

êîíòàêòíóþ íàñàäêó

S Íåïðàâèëüíî çàäàíî âðåìÿ

óäëèíåíèÿ äóãè ïîñëå

ïðåêðàùåíèÿ ïîäà÷è

ýëåêòðîäà.

S Èçíîøåííàÿ êîíòàêòíàÿ

íàñàäêà

S Óìåíüøèòå âðåìÿ óäëèíåíèÿ

äóãè ïîñëå ïðåêðàùåíèÿ

ïîäà÷è ýëåêòðîäà.

S Çàìåíèòå

Íåðàâíîìåðíàÿ

ïîäà÷à ïðîâîëîêè

S Çàáëîêèðîâàíî

íàïðàâëÿþùåå óñòðîéñòâî

S Êîíòàêòíàÿ íàñà äêà íå

ñîîòâåòñòâóåò äèàìåòðó

èñïîëüçóåìîé ïðîâîëîêè

S Âóñòðîéñòâåïîäà÷è

ïðîâîëîêè óñòàíîâëåíî

íåâåðíîå íàòÿæåíèå

S Ïðîäóéòå â îáîèõ

íàïðàâëåíèÿõ

S Çàìåíèòå êîíòàêò íóþ

íàñàäêó

S Èñïðàâüòå â ñîîòâåòñòâèè ñ

èíñòðóêöèÿìè

êîìïàíèè-èçãîòîâèòåëÿ

Êîðîòêàÿ äóãà ìåæäó

ãàçîâûìñîïëîìè

ñâàðèâàåìîé

äåòàëüþ

S Ìîñòèê èç áðûçã ìåæäó

êîíòàêòíîé íàñàäêîé è

ãàçîâûì ñîïëîì

S Î÷èñòèòå è ðàñïûëèòå

çàùèòíûé ñîñòàâ âíóòðü

ãàçîâîãî ñîïëà

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Íåèñïðàâíîñòü Ñïîñîá óñòðàíåíèÿÏðè÷èíà

Ïåðåìåííàÿ äóãà S Êîíòàêòíàÿ íàñà äêà

èçíîøåíà èëè íå

ñîîòâåòñòâóåò äèàìåòðó

ñâàðî÷íîé ïðîâîëîêè.

S Óñòàíîâëåíû íåïðàâèëüíûå

ïàðàìåòðû ñâàðêè

S Èçíîøåí âêëàäûø

S Ïðîâåðüòå è çàìåíèòå

êîíòàêòíóþ íàñàäêó

S Èñïðàâüòå ïàðàìåòðû ñâàðêè

S Çàìåíèòå íàïðàâëÿþùóþ

äëÿ ïðîâîëîêè

Ïîðèñòûå ñâàðíûå

øâû

S Áîëüøîå êîëè÷åñòâî áðûçã â

ãàçîâîì ñîïëå

S Íåäîñòàòî÷íàÿ ãàçîâàÿ

çàùèòà èëè åå ïîëíîå

îòñóòñòâèå

S Òÿãà âîçäóõà èñêàæàåò ïîòîê

çàùèòíîãî ãàçà

S Î÷èñòèòå ãàçîâîå ñîïëî

S Ïðîâåðüòå ñîäåðæèìîå

ãàçîâîãî áàëëîíà è óñòàâêó

äàâëåíèÿ ãàçà

S Îãðàäèòå çîíó ñâàðêè

çàùèòíûìè ýêðàíàìè

9 ÇÀÊÀÇ ÇÀÏÀÑÍÛÕ ×ÀÑÒÅÉ

Çàïàñíûå ÷àñòè ìîæíî çàêàçòú ó áëèæàéøåãî ê Âàì ESAB, (ñì. ïåðå÷åíú íà

ïîñëåäíåé ñòðàíèöå äàííîé áðîøþðû).

10 ÐÀÇÁÎÐÊÀ È ÓÄÀËÅÍÈÅ Â ÎÒÕÎÄÛ

Ñèñòåìà ãàçîâîé ãîðåëêè â îñíîâíîì èçãîòîâëåíà èç ñòà ëè, òåôëîíà è

öâåòíûõ ìåòàëëîâ, è åå ñëåäóåò óäàëÿòü â îòõîäû â ñîîòâåòñòâèè ñ ìåñòíûìè

ïðàâèëàìè ïî çàùèòå îêðóæàþùåé ñðåäû.

Óòèëèçàöèÿ îõëàæäàþùåé æèäêîñòè äîëæíà ïðîèçâîäèòüñÿ â ñîîòâåòñòâèè ñ

ìåñòíûìè òðåáîâàíèÿìè.

ENGLISH

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TOCe

1 DIRECTIVE 15........................................................

2SAFETY 15...........................................................

3 INTRODUCTION 16...................................................

3.1 Equipment 16................................................................

4 SHIPMENT AND PACKAGING 16.......................................

5 TECHNICAL DATA 17.................................................

6 INSTALLATION 18....................................................

6.1 Connections 18..............................................................

7 OPERATION 18.......................................................

7.1 Fitting and/or replacing the liner 19.............................................

7.2 Replacing tip adaptor 20......................................................

7.3 Replacing contact tip 20.......................................................

7.4 Replacing feed roller 21.......................................................

7.5 Replacing the swan neck 21...................................................

8 MAINTENANCE 22....................................................

8.1 Daily or as necessary 22......................................................

9 FAULT--TRACING 23..................................................

10 ORDERING SPARE PARTS 23..........................................

11 DISASSEMBLY AND DISPOSAL 23.....................................

ORDERING NUMBER 25.................................................

WEAR PARTS 26........................................................

ACCESSORIES 28.......................................................

-- 1 5 --

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1DIRECTIVE

DECLARATION OF CONFORMITY

ESAB Welding Equipment AB, S--695 81 Laxå, Sweden, gives its unreserved guarantee that welding

gun ESAB MXH 400w PP from serial number 502 complies with standard EN 60974--7, in accordance

with the requirements of directive (73/23/EEC) and addendum (93/68/EEC).

-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --------

Henry Selenius

Vice President

ESAB Welding Equipment AB

695 81 LAXÅ

SWEDEN Tel: + 46 584 81000 Fax: + 46 584 411924

Laxå 2005--02--02

2SAFETY

WARNING

READ AND UNDERSTAND THE INSTRUCTION MANUAL BEFORE INSTALLING OR OPERATING.

ARC WELDING AND CUTTING CAN BE INJURIOUS TO YOURSELF AND OTHERS. TAKE PRECAU-

TIONS WHEN WELDING. ASK FOR YOUR EMPLOYER’S SAFETY PRACTICES WHICH SHOULD BE

BASED ON MANUFACTURERS’ HAZARD DATA.

ELECTRIC SHOCK -- Can kill

S Install and earth the welding unit in accordance with applicable standards.

S Do not touch live electrical parts or electrodes with bare skin, wet gloves or wet clothing.

S Insulate yourself from earth and the workpiece.

S Ensure your working stance is safe.

FUMES AND GASES -- Can be dangerous to health

S Keep your head out of the fumes.

S Use ventilation, extraction at the arc, or both, to take fumes and gases away from your breathing zone

and the general area.

ARC RAYS -- Can injure eyes and burn skin.

S Protect y our eyes and body. Use the correct welding screen and filter lens and wear protective

clothing.

S Protect bystanders with suitable screens or curtains.

FIRE HAZARD

S Sparks (spatter) can cause fire. Make sure therefore that there are no inflammable materials nearby.

NOISE -- Excessive noise can damage hearing

S Protect y our ears. Use earmuffs or other hearing protection.

S Warn bystanders of the risk.

MALFUNCTION -- Call for expert assistance in the event of malfunction.

PROTECT YOURSELF AND OTHERS!

WARNING!

Read and understand the instruction manual before installing

or operating.

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This product is solely intended for arc welding.

3 INTRODUCTION

W elding gun MXH 400w PP is water cooled, equipped with a straight swan neck and

intended for manual MIG/MAG welding. The welding gun has a feeding mechanism

The contact tip is mounted on a replaceable tip adapter. Together with a wire feed

unit and/or power source, it constitutes a ”Push--Pull” system.

The wire feed unit provides the Push force and the welding gun’s feeding

mechanism the Pull force.

The welding gun can be equipped with a 45° swan neck (accessory), which can be

rotated 360°. The swan neck provides greater accessibility when welding in confined

spaces.

The weld ing gun is available in 6 and 10 metre lengths with separate conduits for

wire, motor current, welding current and seprate hoses for shielding gas and water.

Each type of welding wire has a unique wire liner (see accessories).

ThePush--Pull system is used to obtain the best feeding result e.g. aluminium wire

or in long hoses up to 10 m.

The gun motor gets its voltage from the wire feed unit or the power source.

ESAB’s accessories for the product can be found on page 26.

3.1 Equipment

W elding gun MXH 400w PP is supplied with instruction manual, wire liner (10 m

Teflon red) and fitted feed roller intended for 1.2 mm wire.

4 SHIPMENT AND PACKAGING

The components are carefully checked and packaged, however, damage may occur

during shipping.

Checking procedure on receipt of goods

• Check that the shipment is correct by referring to the shipping note.

In case of d amage

• Check the package and components for damage (visual inspection).

In case of co mplaints

If the package and/or components have been damaged during shipment:

S Contact the last carrier immediately

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S Keep the packaging (for possible inspection by the carrier or supplier, or for

returning the goods).

Storage in an enclosed space

Ambient temperature

-- for shipment and storage: –25 °Cto+55°C

Relative air humidity: up to 90 % at a temperature of 20 °C

5 TECHNICAL DATA

Welding gun MXH 400w PP

Type of cooling

Pressure, max.

Pressure, min.

50 % water / 50 % glycol

3.5 bar

2.0 bar

Temperature, max.

Flow, min.

50 °C

1.0 l/min

Permitted load

at 60 % duty cycle*)

Carbon dioxide CO

420 A

Mixed gas Ar/CO

380 A

Permitted load

at 100 % duty cycle*)

Carbon dioxide CO

400 A

Mixed gas Ar/CO

350 A

Type of voltage DC voltage

Recommended gas flow 10 -- 20 l/min

Wire dimension 0.8 -- 1.2 mm

Shielding gas

Pressure, max.

All types intended for MIG/MAG welding

5 bar

Weight

6.0 m hose package 5.6 kg

10.0 m hose package 7.8 kg

Cable assembly

Length

6.0 m / 10.0 m

Control cable 23--pole Burndy

Gun connection EURO

Protection class

Connection protection class

machine side (EN 60 529)

IP3X

Duty cycle

The duty cycle refers to the time as a percentage of a ten--minute period that you can weld at a cer-

tain load without overloading.

*) When pulse welding, maximum load can be reduced by up to 30 %.

Enclosure class

The IP code indicates the enclosure class, i. e. the degree of protection against penetration by solid

objects of 2,5 mm Ø and greater .

-- 1 8 --

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6 I NSTALLATION

The installatio n must be executed by a professional.

WARNING!

This product is intended for industrial use. In a domestic environment this product may cause radio

interference. It is the user’s responsibility to take adequate precautions.

6.1 Connections

S Connect the welding gun to the feed unit’s EURO connection.

S Connect the red water hose to the red--m arked quick coupling and the blue water

hose to the blue--marked quick connection on the wire feed unit/power source.

Lubricate the O--ring on the gas nipple in the central connector so that the

O--ring is properly positioned and prevents any gas leakage.

S Connect the welding gun’s control contact to the feed unit/power source’s

23--pole Burndy socket.

Certain wire feed units/power sources (e.g. AristoFeed or ESABMig C420) require a

connection kit to be installed in the feed unit/power source (see relevant instruction

manual and accessories on page 26.)

The welding current is totally dependent on and regulated by the wire feed speed.

The potentiometer for the wire feed speed is mounted on the welding gun handle. To

regulate the wire feed speed, turn the potentiometer clockwise, which increases the

feed speed.

Three versions of the welding gun feed rollers are available for the following wire

diameters: 0.8, 1.0 and 1.2 mm.

When choosing contact tip, see separate table on page 26.

7OPERATION

General safety regulations for the handling of the equipment can be found on

page 15. Read through before you start using the equipment!

Switch off the power source!

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7.1 Fitting and/or replacing the liner

7.1.1 Teflon liner

a. Beforeusinga6mweldinggun, the liner (1) must be cut to around 6 metres.

When using a 10 m welding gun, use the entire liner.

b. Taper the liner approximately 40° for soft transition.

c. Undo the locking nut (2) for the liner.

d. Check that the welding hose is extended.

e. Draw the liner out from the intake end.

f. Then push the liner through the hose as far as possible.

g. Fit collet (3) and O--ring (4); replace the locking nut for the liner.

h. Push the liner in carefully and tighten the locking nut using an adjustable

wrench.

i. Trim the liner flush with the locking nut using a knife.

7.1.2 Spiral liner

a. Follow the instructions from 7.1.1 a--e.

b. To make it easier to install the liner on the welding gun, grind the end of the

spiral to an angle of approx. 40°.

Remove any burrs on inside and outside of liner.

c. Then push the liner through the hose as far as possible.

d. Screw the locking nut (2) tight on the gun end of the welding hose.

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7.2 Replacing tip adaptor

a. Undo the tip adaptor using an appropriate tool.

Prevent the swan neck from rotating using universal pliers.

b. Fit in reverse order.

7.3 Replacing contact tip

a. Prevent the tip adaptor from rotating using an adjustable wrench.

b. Undo the contact tip using an appropriate tool.

c. Fit in reverse order.

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ESAB MXH 300 PP / MXH 400w PP - ESAB MXH 400w PP Manuale utente

Marca: ESAB

Modello: MXH 300 PP / MXH 400w PP - ESAB MXH 400w PP

Categoria: Sistema di saldatura

Tipo: Manuale utente

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MXH 300 PP / MXH 400w PP - MXH 400w PP

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English: ESAB MXH 300 PP / MXH 400w PP - ESAB MXH 400w PP User manual

ESAB MXH 300 PP / MXH 400w PP - ESAB MXH 400w PP Manuale utente

Questo manuale è adatto anche per

ESAB MXH 300 PP / MXH 400w PP - ESAB MXH 400w PP Manuale utente

in altre lingue

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