ESAB MEK 44C Manuale utente
- Categoria
- Potenza pistole termiche
- Tipo
- Manuale utente
Valid for serial no. 918--xxx--xxxx0456 857 127 011127
MEK 44C
104
Instruction manual Èíñòðóêöèÿ ïî ýêñïëóàòàöèè
-- 2 --
Rights reserved to alter specifications without notice.
Îñòàâëÿåì çà ñîáîé ïðàâî èçìåíÿòü ñïåöèôèêàöèþ áåç ïðåäóïðåæäåíèÿ.
Ðóññêèé 3...............................................
ENGLISH 10..............................................
Ðóññêèé
TOCr
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1 ÒÅÕÍÈÊÀ ÁÅÇÎÏÀÑÍÎÑÒÈ 4........................................
2 ÂÂÅÄÅÍÈÅ 4.......................................................
3 ÒÅÕÍÈ×ÅÑÊÈÅ ÄÀÍÍÛÅ 5..........................................
4ÓÑÒÀÍÎÂÊÀ 5.......................................................
4.1 Ñîãëàñóþùåå ñîïðîòèâëåíèå 5.............................................
5Ýêñïëóàòàöèÿ 6.....................................................
5.1 ÏÎÄÊËÞ×ÅÍÈÅ 7.........................................................
6 ÎÁÑËÓÆÈÂÀÍÈÅ 8.................................................
7 ÇÀÊÀÇ ÇÀÏÀÑÍÛÕ ×ÀÑÒÅÉ 8.......................................
8 ÏÐÈÍÀÄËÅÆÍÎÑÒÈ 9..............................................
ÑÕÅÌÀ 16..............................................................
ÑÏÈÑÎÊ ÇÀÏÀÑÍÛÕ ×ÀÑÒÅÉ 17........................................
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1 ÒÅÕÍÈÊÀ ÁÅÇÎÏÀÑÍÎÑÒÈ
Ïåðåä íà÷àëîì ìîíòàæà è ýêñïëóà òàöèè âíèìàòåëüíî èçó÷èòå ñîî òâåòñòâóþùèå èíñòðóêöèè.
ÇÀÙÈÒÈÒÅ ÑÅÁß È ÄÐÓÃÈÕ!
ÎÑ ÒÎÐÎÆÍÎ!
ÄÓÃÎ
Â
Àß Ñ
Â
ÀÐÊÀ È ÐÅÇÊÀ ÎÏÀÑÍÛ ÊÀÊ ÄËß ÈÑÏÎ ËÍÈÒÅËß ÐÀÁÎÒ, ÒÀÊ È ÄËß
ÏÎÑÒ ÎÐÎÍÍÈÕ ËÈÖ. ÒÐÅÁÓÉÒÅ ÑÎÁËÞÄÅÍÈÅ
Â
ÑÅÕ ÏÐÀ
Â
ÈË ÁÅÇÎÏÀÑÍÎÑÒÈ,
ÄÅÉÑÒ
Â
ÓÞÙÈÕ ÍÀ ÎÁÚÅÊÒÅ, ÊÎÒÎÐÛÅ ÄÎËÆÍÛ Ó×ÈÒÛ
Â
ÀÒÜ Ñ
Â
ÅÄÅÍÈß ÎÁ ÎÏÀÑÍÎÑÒßÕ,
ÏÐÅÄÑÒÀ
Â
ËÅÍÍÛÅ ÈÇÃÎÒÎ
Â
ÈÒÅËÅÌ Ñ
Â
ÀÐÎ×ÍÎÃÎ ÎÁÎÐÓ ÄÎ
Â
ÀÍÈß.
ÎÏÀÑÍÎÑÒÜ ÑÌÅÐÒÅËÜÍÎÃÎ ÏÎÐÀÆÅÍ Èß ÝËÅÊÒÐÈ×ÅÑÊÈÌ ÒÎÊÎÌ.
S Ñâàðî÷íûé àãðåãàò óñòàíàâëèâàåòñÿ è çàçåìëÿåòñÿ â ñîîòâå òñòâèè ñ äåéñòâóþùèìè íîðìàìè è
ïðàâèëàìè.
S Íå äîïóñêàéòå êîíòàêòà íàõîäÿùèõñÿ ïîä íàïðÿæåíèåì äåò àëåé è ýëåêòðîäîâ ñ íåçàùèùåííûìè
÷àñòÿìè òåëà, ìîêðûìè ðóêàâèöàìè è ìîêðîé îäåæäîé.
S Îáåñïå÷üòå ýëåêòðè÷åñêóþ èçîëÿöèþ îò çåìëè è ñâàðèâàåìûõ äåòàëåé.
S Îáåñïå÷üòå ñîáëþäåíèå áåçîïàñíûõ ðàáî÷èõ ðàññòîÿíèé.
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
òàêæå âûòÿæíàÿ âåíòèëÿöèÿ èç çîíû ñâàðêè.
ÈÇËÓ×ÅÍÈÅ ÄÓÃÈ âûçûâàåò ïîðàæåíèå ãëàç è îæîãè êîæè.
S Çàùèòèòå ãëàçà è êîæó. Äëÿ ýòîãî èñïîëüçóéòå çàùèòíûå ùèòêè, öâåòíûå ëèíçû è çàùèòíóþ
ñïåöîäåæäó.
S Äëÿ çàùèòû ïîñòîðîííèõ ëèö ïðèìåíÿþò ñÿ çàùèòíûå ýêðàíû èëè çàíàâåñè.
ÏÎÆÀÐÎÎÏÀÑÍÎÑÒÜ
S Èñêðû (áðûçãè ìåòàëëà) ìîãóò âûçâàòü ïîæàð. Óáåäèòåñü â îòñóòñòâèè ãîðþ÷èõ ìàòåðèàëîâ
ïîáëèçîñòè îò ìåñòà ñâàðêè.
∅ÓÌ - ×ðåçìåðíûé øóì ìîæåò ïðèâåñòè ê ïîâðåæäåíèþ îðãàíîâ ñëóõà
S Ïðèìèòå ìåðû äëÿ çàùèòû ñëóõà. Èñïîëüçóéòå çàòû÷êè äëÿ óøåé èëè äðóãèå ñðåäñò âà çàùèòû
ñëóõà.
S Ïðåäóïðåäèòå ïîñòîðîííèõ ëèö îá îïàñíîñòè.
ÍÅÈÑÏÐÀ
Â
ÍÎÑÒÈ -- Ïðè íåèñïðàâíîñòè îáðàòèòåñü ê ñïåöèàëèñòàì ïî ñâàðî÷íîìó
îáîðóäîâàíèþ
2 ÂÂÅÄÅÍÈÅ
MEK44C-ìåõàíèçìïîäà÷èïðîâîëîêèñåðèèÀ10ñ÷åòûðüìÿïðèâîäíû-ìè
ðîëèêàìè è äâóìÿ ìîòîðàìè, ïðåäíàçíà÷åííûé äëÿ ïîëóàâòîìàòè÷åñêîé
ñâàðêè â çàùèòíûõ ãàçàõ (MIG/MAG) ñ âîçìîæíîñòüþ óñòàíîâêè êàññåò
ñâàðî÷íîé ïðîâîëîêè äî ∅ 440 ìì.
Ïîäàþùèé ìåõàíèçì äîëæåí áûòü óêîìïëåêòîâàí ïîâîðîòíîé ïëîùà äêîé,
òåëåæêîé èëè áàëàí ñèðíûì óñòðîéñòâîì. Òåëåæêà ïîçâîëÿåò ëåãêî
ïåðåìåùàòü ìåõàíèçì ïî ïîëó è íà ðàáî÷åé ïëèòå. Ñ ïîìîùüþ ïîâîðîòíîé
ïëîùàäêè èëè áà ëàíñèðíîãî óñòðîéñòâà ïîäàþùèé ìåõàíèçì ìîíòèðóåòñÿ íà
èñòî÷íèêå ïèòàíèÿ.
Äîïîëíèòåëüíûå óñòðîéñòâà ïîçâîëÿþò ïîäâåñèòü ïîäàþùèé ìåõàíèçì íàä
ðàáî÷èì ìåñòîì.
Óñòàíîâêà ïàðàìåòðîâ ïðîèçâîäèòñÿ ñ ïîìîùüþ áëîêà óïðàâëåíèÿ PUA 1.
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3 ÒÅÕÍÈ×ÅÑÊÈÅ ÄÀÍÍÛÅ
Íàïðÿæåíèå ñåòè 42 V 50-60 Hz
Ïîòðåáëÿåìàÿ ìîùíîñòü 430 ÂÀ
Ñêîðîñòü ïîäà÷è ïðîâîëîêè 1,5-25 ì/ìèí.
Òèï ðàçúåìà ê ñâàðî÷íîé ãîðåëêå EURO
Âåñ 22 êã.
Ãàáàðèòû 493õ336õ268 ìì
4ÓÑÒÀÍÎÂÊÀ
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.
4.1 Ñîãëàñóþùåå ñîïðîòèâëåíèå
Ñîãëàñóþùèå ñîïðîòèâëåíèÿ äîëæíû áûòü óñòàíîâëåíû ñ îáîèõ êîíöîâ
êàáåëÿ óïðàâëåíèÿ ñèñòåìû «CAN-BUS» âî èçáåæàíèå ïðîáëåì ñ
êîììóòàöèåé. Áëîê óïðàâëåíèÿ PUA-1 èìååò âñòðîåííîå ñîïðîòèâëåíèå. Íà
ïîäàþùèé ìåõàíèçì è âûïðÿìèòåëü îíî óñòàíàâëèâàåòñÿ îòäåëüíî.
Ñîãëàñóþùåå ñîïðîòèâëåíèå äîëæíî áûòü óñòàíîâëåíî òàê, êàê ýòî
ïîêàçàíî íèæå â çàâèñèìîñòè îò ò ðå áóåìîé ñõåìû ïîäêëþ÷åíèÿ
ñâàðî÷íîãî îáîðó äîâàíèÿ.
1. Áëîê óïðàâëåíèÿ PUA-1 ïîäêëþ÷åí ê ïîäàþùåìó ìåõàíèçìó.
Ñîãëàñóþùåå ñîïðîòèâëåíèå äîëæíî áûòü
ïîäêëþ÷åíî ê ðàçúåìó íà çàäíåé ïàíåëè
âûïðÿìèòåëÿ.(ßâëÿåòñÿ còàíäàðòíî
óñòàíîâëåííûì â ñîñòîÿíèè ïîñòàâêè).
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2. Áëîê óïðàâëåíèÿ PUA-1 ïîäêëþ÷åí ê âûïðÿìèòåëþ.
Ñîãëàñóþùåå ñîïðîòèâëåíèå äîëæíî áûòü
ïîäêëþ÷åíî ê ðàçúåìó íà ïåðåäíåé
ïàíåëè ïîäàþùåãî ìåõàíèçìà.
5Ýêñïëóàòàöèÿ
Îáùèå ïðàâèëà òåõíèêè áåçîïàñíîñòè ïðè ðàáîòå ñ îáîðóäîâàíèåì
ïðèâîäÿòñÿ íà ñòð. 4. Ïðî÷òèòå èõ äî èñïîëüçîâàíèÿ îáîðóäîâàíèÿ!
ÎÑÒ ÎÐÎÆÍÎ !
Ñîáëþäàéòå îñòîðîæíîñòü! Âðàùàþùèåñÿ äåòàëè ìîãóò íàíåñòè
òðàâìû!
Ä ëÿ ïðåäîòâðàùåíèÿ ñîñêà ëüçûâàíèÿ êàòóøêè ñ ïðîâîëîêîé ñî
âòóëêè çàôèêñèðóéòå åå ïîâîðîòîì êðàñíîé êíîïêè êàê ïîêàçàíî
íà ðèñóíêå ðÿäîì ñî âòóëêîé.
ÏÐÅÄÓÏÐÅÆÄÅÍÈÅ !
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Íàñòð
î
é
ê
àóñèëèÿï
î
äà÷è ïð
î
â
î
ë
î
ê
è
Ïðåæ äå âñåãî óáåäèòåñü â òîì, ÷òî ïðîâîëîêà áåñïðåïÿòñòâåííî äâèæåòñÿ
÷åðåç íàïðàâëÿþùèå. Ïîñëå ýòîãî óñòàíîâèòå óñèëèå, ñîçäàâàåìîå
ðîëèêàìè ïîäà÷è ïðîâîëîêè. Ïîìíèòå, ÷òî ýòî óñèëèå íå äîëæíî áûòü
÷ðåçìåðíûì.
Ðèñ. 1 Ðèñ. 2
Äëÿ ïðîâåðêè ïðàâèëüíîñòè óñòàíîâêè óñèëèÿ ïîäà÷è ïîìåñòèòå êàêîé-ëèáî
òâåðäûé ïðåäìåò, íàïðèìåð, äåðåâÿííûé áðóñîê íà ïóòè ï îäà÷è ïðîâîëîêè.
Ïðè ðàññòîÿíèè ïðèìåðíî 5 ìì îò ïèñòîëåòà äëÿ ïîäà÷è ïðîâîëîêè äî
äåðåâÿííîãî áðóñêà (ðèñ. 1) ïîäàþùèå ðîëèêè äîëæíû ïðîñêàëüçûâàòü.
Ïðè ðàññòîÿíèè ïðèìåðíî 50 ìì ïðîâîëîêà äîëæíà ïîäàâàòüñÿ è ñãèáàòüñÿ
ïðè óïîðå â áðóñîê (ðèñ. 2).
5.1 ÏÎÄÊËÞ×ÅÍÈÅ
1 Ðàçúåì ïóëüòà äèñòàíöèîííîãî
óïðàâëåíèÿ è ïðîìåæó òî÷íîãî
ïîäàþùåãî
6 Ãà çîâûé øòóöåð äëÿ ïîäêëþ÷åíèÿ ê
áàëëîíó.
ìåõàíèçìà (23 ïðîâîäà). 7 Ðàçúåì ñèñòåìû âîäÿíîãî îõëàæäåíèÿ
(Âõîä-ãîëóáîé)
2 Ðàçúåì áëîêà óïðàâëåíèÿ PUA -1. 8 Ðàçúåì ñèñòåìû âîäÿíîãî îõëàæäåíèÿ
(Âûõîä-êðàñíûé)
3 Ðàçúåì ñâàðî÷íîé ãîðåëêè. 9 Áëîê óïðàâëåíèÿ PUA -1
4 Ðàçúåì ñâàðî÷íîãî êàáåëÿ .
5 Ðàçúåì êàáåëÿ óïðàâëåíèÿ (12-è
ïðîâîäíûé).
9
3
6
5
4
8
7
7,8
1
2
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6 ÎÁÑËÓÆ ÈÂÀÍÈÅ
Ïðèìå÷àíèå:
Âñå ãàðàíòèéíûå îáÿçàòåëüñòâà ïîñòàâùèêà òåðÿþò ñèëó â ñëó÷àå ïîïûòêè
ïîêóïàòåëÿ ñàìîñòîÿòåëüíî óñòðàíèòü êàêóþ-ëèáî íåèñïðàâíîñòü ìàøèíû â
òå÷åíèå ãàðàíòèéíîãî ïåðèîäà.
S ×èñòêà è çàìåíà èçíàøèâàþùèõñÿ äåòàëåé ìåõàíèçìà äîëæíà
ïðîèçâîäèòñÿ ñâîåâðåìåííî âî èçáåæàíèå ïðîáëåì ñ ïîäà÷åé ïðîâîëîêè.
Îáðàòèòå âíèìàíèå, ÷òî óñòàíîâêà èçáûòî÷íîãî äàâëåíèÿ ïðèæèìà
ðîëèêîâ ïðèâîäèò ê ïîâûøåííîìó èçíîñó ïðèæèìíîãî, ïîäàþùåãî
ðîëèêîâ è í àïðàâëÿþùåãî êàíàëà ñâàðî÷íîé ãîðåëêè.
S Ãî ð å ë ê à
Ðåêîìåíäóåòñÿ ðåãóëÿðíî î÷èùàòü ïðîäóâêîé ñæàòûì âîçäóõîì îò ïûëè è
ãðÿçè íàïðàâëÿþùèé êàíà ë è øëàíã ñâàðî÷íîé ãîðåëêè.
Òîðìîçíàÿ âòóëêà.
Òîðìîçíàÿ âòóëêà ðåãóëèðóåòñÿ ïåðåä
ïîñòàâêîé èçäåëèÿ. Ïðè íåîáõîäèìîñòè
ïîâòîðíîé ðåãóëèðîâêè ïðèäåðæèâàéòåñü
óêàçàíèé ïðèâåäåííûõ íèæå. Ïðè ïðàâèëüíî
îòðåãóëèðîâàííîé òîðìîçíîé âòóëêå
ïðîâîëîêà äîëæ íà íåñêîëüêî
ïðîâèñàòü ïîñëå îñòàíîâêè ïîäà÷è.
S Ðåãóëèðîâêà òîðìîçíîã î óñèëèÿ:
S Óñòàíîâèòü êðàñíóþ ðóêîÿòêó â ïîëîæåíèå áëîêèðîâêè
S Âñòàâèòü îòâåðòêó â ïðóæèíû èìåþùèåñÿ âî âòóëêå.
Äëÿ óìåíüøåíèÿ òîðìîçíîãî óñèëèÿ ïîâåðíó òü ïðóæèíû ïî ÷àñîâîé
ñòðåëêå.
Äëÿ óâåëè÷åíèÿ òîðìîçíîãî óñèëèÿ ïîâåðíóòü ïðóæèíû ïðîòèâ ÷àñîâîé
ñòðåëêè. Ïðèìå÷àíèå: Îáå ïðóæèíû ñëåäóåò ïîâîðà÷èâàòü íà
îäèíàêîâîå ÷èñëî îáîðîòîâ.
7 ÇÀÊÀÇ ÇÀÏÀÑÍÛÕ ×ÀÑÒÅÉ
Çàïàñíûå ÷àñòè çàêàçûâàþòñÿ ÷åðåç áëèæàéøåå ïðåäñòàâèòåëüñòâî ESAB,
à äðåñ êîòîðîãî ìîæíî íàéòè íà ïîñëåäíåé ñòðàíèöå îáëîæêè.
Ïðè çàêàçå çàïàñíûõ ÷àñò åé óêàæèòå òèï ìàøèíû è åå íîìåð, à òàêæå
íàèìåíîâàíèå äåòàëè è åå íîìåð èç ïåðå÷íÿ çàïàñíûõ ÷àñòåé. Ýòî óïðîñòèò
äîñòàâêó è îáåñïå÷èò ïîëó÷åíèå òðåáóåìûõ çàïàñíûõ ÷àñòåé.
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8 ÏÐÈÍÀÄËÅÆÍÎÑÒÈ
Ñì. Ñïèñîê çàïàñíûõ ÷àñòåé.
Ïîâîðîòíàÿ ïëîùà äêà
 îñíîâàíèè ïîâîðîòíîé ïëîùà äêè èìååòñÿ òðóáêà äëÿ ôèêñàöèè íà
ñòåðæíå.
Ïîâîðîòíàÿ ïëîùàäêà ïîñòàâëÿåòñÿ ñî ñòåðæíåì, êîò îðûé ñëåäóåò çàêðåïèòü
ñâåðõó â îòâåðñòèè íà èñòî÷íèêå ïèòàíèÿ, ÷òî ïîçâîëÿåò ñâîáîäíî âðàùàòü
ïîäàþùèé ìåõàíèçì.
Ïîäâåñíîå óñòðîéñòâî.
Ïîäâåñíîå óñòðîéñòâî ïîçâîëÿåò ïîäâåñèòü ïîäàþùèé ìåõàíèçì íàä
ðàáî÷èì ìåñòîì.
Ïðè èñïîëüçîâàíèè àãðåãàòà ïîäà÷è ïðîâîëîêè ñ ïðîòèâîâåñîì âîçíèêàåò îïàñíîñòü
îïðîêèäûâàíèÿ.
Çàêðåïèòå îáîðóäîâàíèå, îñîáåííî ïðè óñòàíîâêå íà íåðîâíîé èëè íàêëîííîé
ïîâåðõíîñòè.
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ÎÑÒÎÐÎÆÍÎ!
RU
ENGLISH
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TOCe
1 DIRECTIVE 11........................................................
2SAFETY 11...........................................................
3 INTRODUCTION 12...................................................
4 TECHNICAL DATA 12.................................................
5 INSTALLATION 12....................................................
5.1 Termination resistance 12.....................................................
6 OPERATION 13.......................................................
6.1 Connection 14...............................................................
7 MAINTENANCE 14....................................................
7.1 Inspection and cleaning 14....................................................
8 ORDERING SPARE PARTS 15..........................................
9 ACCESSOIRES 15....................................................
DIAGRAM 16............................................................
SPARE PARTS LIST 17...................................................
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1 DIRECTIVE
DECLARATION OF CONFORMITY
Esab Welding Equipment AB, S--695 81 Laxå, Sweden, gives its unreserved guarantee that
Wire feed unit MEK 44C from serial number 645 complies with standard EN 60974-- 1, in
accordance with the requirements of directive 73/23/ EEA and addendum 93/68/ EEA and
standard EN 50199 in accordance with the requirements of directive 89/336/ EEA and ad-
dendum 93/68/ EEA.
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
Paul Karlsson
Managing Director
Esab Welding Equipment AB
695 81 LAXÅ
SWEDEN Tel: + 46 584 81000 F ax: + 46 584 12336
Laxå 97--01--15
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!
GB
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3 INTRODUCTION
A10--MEK 44C is a four--wheel drive wire feed unit with double motors intended for
MIG/MAG welding where the wire is projected in accordance with Esab’s A10
system.
The unit has space for a wire reel with a diameter of up to 440 mm.
For a wire feed unit to be complete it must be equipped either with a turnable,
counterbalance device or a carriage. A turnable or counterbalance device allow the
wire feed unit to be mounted on a pivot on the power source. A carriage allows the
wire feed unit to be moved easily over the floor or work table.
A wire feed unit and turnable or carriage can also be fitted with a support device and
suspended over the work place.
All the settings are controlled by the PUA1 setting box.
4 TECHNICAL DATA
Voltage 42 V 50--60 Hz
Power consumption 430 VA
Wire feed speed 1,5--25 m/min
Torch connection EURO
Weight 22 kg
Dimensions lxwxh 493x336x268 mm
5 I NSTALLATION
The in stallatio 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.
5.1 Termination resistance
The termination resistance must be connected to the ends of the CAN bus to prevent
communication problems.
The controller has a built --in terminator, but the power source and wire feed unit do
not.
The terminator should be fitted as follows depending on how the units are
connected:
1. Controller connected to wire feed unit.
The termination resistance must be connected to the rear
of the power source.
(Already connected this way on delivery).
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2. Controller connected to power so u rce.
The termination resistance must be con-
nected to the front of the wire feed unit.
6 OPERATION
General safety regulations for the handling of the equipment can be found on
page 11. Read through before you start using the equipment!
WARNING!
Rotating parts can cause injury, take great care.
To prevent the reel sliding off the hub: Lock the reel in place by turning
the red knob as shown on the warning label attached next to the hub.
WARNING!
Setting the wire feed pressure
Start by making sure that the wire moves smoothly through the wire guide. Then
set the pressure of the wire feeder’s pressure rollers. It is important that the
pressure is not too great.
Fig 1 Fig 2
To check that the feed pressure is set correctly, you can feed out the wire against
an insolated object, e.g. a piece of wood.
When you hold the pistol approx. 5 mm from the piece of wood (fig. 1) the feed
rollers should slip.
If you hold the pistol approx. 50 mm from the piece of wood, the wire should be
fed out and bend (fig. 2).
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6.1 Connection
1 Connector, remote control /Intermediate wire
feed unit (23--way)
6 Nipple, gas connection
2 Connector setting control 7 Nipple, cooling water in Blue
3 Adapter, welding torch 8 Nipple, cooling water out Red
4 Connector, return cable (OKC) 9 Setting control
5 Connector, control cable from welding power
source (12--way)
1
4
5
6
78
7,8
9
2
3
7 MAINTENANCE
Note:
All warranty undertakings given b y the supplier cease to apply if the customer
attempts to rectify any faults on the machine during the warranty period.
7.1 Inspection and cleaning
Regularly maintenance is important for reliable and safe operations.
S Cleaning and replacement of the wire feed mechanism’s wear parts should take
place periodically to ensure trouble free wire feed.
Note that an excessive pressure setting can result in abnormal wear on the pres-
sure roller, feed roller and wire liner.
S Torch
Regularly blow the wire liner and clean the gas shroud.
GB
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The brake hub
The hub is adjusted when delivered, if
readjustment is required, follow the instructions
below. Adjust the brake hub so that wire is slightly
slack when wire feed stops.
S Adjusting the braking torque:
S Turn the r ed handle to the locked position.
S Insert a screwdriver into the springs in the hub.
Turn the springs clockwise to reduce the braking torque
Turn the springs anticlockwise to increase the braking torque. NB: Turn both
springs through the same amount.
8 ORDERING SPARE PARTS
MEK 44C is designed and tested in accordance with the international an European
standards IEC/EN 60974--1 and EN 50199.
It is the obligation of the service unit which has carried out the service or repair work
to make sure that the product still conforms to the said standard.
Spare parts are ordered through your nearest ESAB representative, see back cover.
When ordering spare parts, please state machine type and number as well as desig-
nation and spare part number as shown in the spare parts list.
This will simplify dispatch and ensure you get the right part.
9 ACCESSOIRES
See Spare part list.
Turntable
At the base of the turntable is a tube which can be fitted over a vertical pivot. The
turntable is delivered with an insulated pivot which can be fitted in a hole on top of
the power source, allowing the wire feed unit to be swung around as far as the gas
bottle.
Suspension device
The suspension device is intended to allow the wire feed unit to be hung
above the work place.
WARNING -- TIPPING RISK!
Fasten the equipment -- particularly if the ground is uneven or sloping.
GB
Diagram Ñõåìà
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SPO
1
GAS
DET
EC-
TIO
N
QF01
MICR
O
SWIT
CH
WIRE
M
E
K
44C
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Spare p arts list Ñïèñîê çàïàñíûõ ÷àñòåé
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Valid for serial no. 645--xxx--xxxx to serial no. 918--xxx--xxxx
Ordering numbers for MEK 44C
0456 800 880 MEK 44C without water connection
0456 800 881 MEK 44C with water connection
Spare parts are to be ordered through the nearest ESAB agency as per the list on the back of the
cover. Kindly indicate type of unit, serial number, denominations and ordering numbers according to
the spare parts list.
Maintenance and repair work should be performed by an experienced person, and electrical work only
by a trained electrician. Use only recommended spare parts.
M
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44C
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Item
no.
Qty Ordering no. Denomination Notes
101 1 0456 732 001 Spacer plate New design from the first half year 1999.
If item 214b is fitted to the machine it must be replaced by item
214a when the spacer plate is replaced.
102 1 0456 808 001 Case
103 1 0456 793 001 Sticker
104 1 0456 731 001 Front plate New design from machine number 827 842 0363
The water connections are moved to the left side
Changed design from the first half year 1999.
If item 221b is fitted to the machine it must be replaced by item
221a when the front plate is replaced.
105 1 0456 618 001 Attachment For control box
106 3 0194 019 003 Spacer
107 11 0192 562 106 Cage nut M6
108 1 0156 640 001 Lid
M
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44C
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C = component designation in the circuit diagram
Item Qty Ordering no. Denomination Notes C
201 1 0349 501 001 Euro adapter , female Complete, including adapter and hood
-- 1 0333 041 001 Central connection adapter Included in item 201 (made of brass)
-- 1 0333 041 002 Adapter hood, insulated Included in item 201
202 3 0467 911 884 Capacitor 0.1mF with cable lugs C1, C2, C3
203 2 0366 285 001 Protection cap
204 1 0368 544 005 Sleeve socket 23--pole. XS15
23 0323 945 003 Sleeve
205 1 0455 516 001 Protection cap
207 1 0367 149 001 Quick connector Male, the M10 nut is not included
1 Nut M10
-- 0365 803 002 Quick connector Female
208 1 0456 496 001 Hose L=0.33metre, D=9/5mm, reinforced PVC.
To be ordered per metre.
209 1 0193 054 002 Solenoid valve 42 V YV01
210 1 0456 496 001 Hose L=0.22metre, D=9/5mm, reinforced PVC.
To be ordered per metre
211 2 0457 799 001 Plate Used from the first half year 1999
212 1 0190 315 106 Hose L=2x0.65metre, D=16/9.5mm, reinforced PVC.
To be ordered per metre.
213a 1 0365 803 008 Quick connector Female, red. To be used at the front side
1 0365 803 009 Quick connector Female, blue. To be used at the front side
-- 0365 803 001 Quick connector Male, for connection at the front side
213b 1 0365 803 011 Quick connector Female, red. To be used at the rear side
1 0365 803 012 Quick connector Female, blue. To be used at the rear side
-- 0365 803 013 Quick connector Male, for connection at the rear side
214a 1 0457 800 001 Insulation Used from the first half year 1999
214b 1 0486 466 880 Insulation board Used up to the first half year 1999
215 1 0456 678 880 Cable Item 237 connector XP02 is included
216 2 0456 686 880 Clamp
217 1 0368 543 003 Pin socket 12--pole XP01
11 0323 945 004 Pin
219 1 0193 260 153 Connector 5--pole XS11
1 0193 260 183 Cover For 5--pole connector
1 0193 260 063 Connector 4--pole XS10
1 0193 260 093 Cover For 4--pole connector
220 1 0456 677 881 Cable XS10 and item 236 are included
221a 1 0457 801 001 Insulation Used from the first half year 1999
221b 1 0486 449 880 Insulation board Used up to the first half year 1999
222 1 0486 388 880 Connection board AP02
223 1 0160 609 881 Welding current connector XP02
224 1 0469 879 884 Cable With cable lug
225 1 0467 911 881 Capacitor PME 271 0.1 µF 250 V, with cable lugs C4
226 1 Screw M10x20
227 1 Spring washer 20/10.2x1.1
228 1 Washer 24/13x2
232 1 0456 791 001 Top box
233 1 0456 790 001 Bottom box
234 1 0486 384 892 Circuit board AP01
235 1 0193 260 150 Connector 2--pole XS01
3 0193 260 152 Connector 4--pole XS05, XS06,
XS08
1 0193 260 154 Connector 6--pole XS07
1 0193 260 163 Connector 15--pole XS04
236 1 Connector Included in item 220 XP03
237 1 Connector Included in item 215 XP02
238 2 0192 927 101 Spacer
239 4 0194 019 005 Spacer
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ESAB MEK 44C Manuale utente
- Categoria
- Potenza pistole termiche
- Tipo
- Manuale utente
in altre lingue
- English: ESAB MEK 44C User manual
