ESAB MEK 44C Manuel utilisateur

Marque: ESAB

Modèle: MEK 44C

Taper: Manuel utilisateur

Valid for Serial NO 852 XXX--XXXX0456 857 027 00.02.08

MEK 44C

104

Èíñòðóêöèÿ ïî ýêñïëóàòàöèè

Instruction manual

-- 2 --

Rights reserved to alter specifications without notice.

Îñòàâëÿåì çà ñîáîé ïðàâî èçìåí ÿòü ñïåöèôèêàöèþ áåç ïðåäóïðåæäåí è ÿ.

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

ENGLISH 10..............................................

Ðóññêèé

TOCr

-- 3 --

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

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

2.1 ÒÅÕÍÈ×ÅÑÊÈÅ ÄÀÍÍÛÅ 4.................................................

3ÓÑÒÀÍÎÂÊÀ 5.......................................................

4 Ýêñ ïëóàòàöèÿ 5.....................................................

4.1 Ñîãëàñóþùåå ñîïðîòèâëåíèå 6.............................................

5 Òåõíè÷åñ êîå îáñëóæèâàíèå 6.......................................

6 ÇÀÊÀÇ ÇÀÏÀÑÍÛÕ ×ÀÑ ÒÅÉ 7.......................................

7 ÏÐÈÍÀÄËÅÆÍÎÑÒÈ 7..............................................

8 Áûñòðîèçíàøèâàþùèåñÿ ÷àñòè 8...................................

ÑÕÅÌÀ 18..............................................................

ÑÏÈÑÎÊ ÇÀÏÀÑÍÛÕ ×ÀÑÒÅÉ 19........................................

bm20d2r -- 4 --

1 ÒÅÕÍÈÊÀ ÁÅÇÎÏÀÑÍÎÑÒÈ

ÏÐÎ×ÒÈÒÅ È ÏÎÉÌÈÒÅ ÈÍÑÒÐÓÊÖÈÞ ÏÎ ÝÊÑÏËÓÀÒÀÖÈÈ ÏÅÐÅÄ ÒÅÌ, ÊÀÊ ÏÎÄÊËÞ×ÈÒÜ

ÎÁÎÐÓÄÎÂÀÍÈÅ È ÍÀ×ÀÒÜ ÐÀÁÎÒÓ

ÇÀÙÈÒÈÒÅ ÑÅÁß È ÎÊÐÓÆÀÞÙÈÕ !

ÏÐÅÄÓÏÐÅÆÄÅÍÈÅ !

ÄÓÃ ÎÂÀß ÑÂÀÐÊÀ È ÐÅÇÊÀ ÌÎÃÓÒ ÏÐÈ×ÈÍÈÒÜ ÂÐÅÄ ÂÀÌ È ÎÊÐÓÆÀÞÙÈÌ. ÏÐÈÌÈÒÅ

ÍÅÎÁÕÎ ÄÈÌÛÅ ÌÅÐÛ ÁÅÇÎÏÀÑÍÎÑÒÈ ÏÐÈ ÏÐÎÂÅÄÅÍÈÈ ÑÂÀÐÎ×ÍÛÕ ÐÀÁÎÒ.

ÎÇÍÀÊÎÌÜÒÅÑÜ Ñ ÒÅÕÍÈÊÎÉ ÁÅÇÎÏÀÑÍÎÑÒÈ, ÐÀÇÐÀÁÎÒÀÍÍÎÉ ÍÀ ÂÀjÅÌ ÏÐÅÄÏÐÈßÒÈÈ.

ÏÎÐÀÆÅÍÈÅ ÝËÅÊÒÐÈ×ÅÑÊÈÌ Ò ÎÊÎÌ ÎÏÀÑÍÎ ÄËß ÆÈÇÍÈ !

S Óñòàíîâèòå è çàçåìëèòå ñâàðî÷íûé àïïàðàò â ñîîòâåòñòâèè ñ ïðèìåíÿåìûìè ñòàíäàðòàìè.

S Íå êàñàéòåñü îãîëåííûõ ýëåêòðè÷åñêèõ ÷àñòåé èëè ýëåêòðîäîâ ãîëûìè ðóêàìè, ìîêðûìè ïåð÷àòêàìè

èëèìîêðîéîäåæäîé.

S Èçîëèðóéòå ñåáÿ îò çåìëè è çàãîòîâêè.

S Îáåñ ïå÷üòå áåçîïàñ íîñòü íà ñâîåì ðàáî÷åì ìåñòå.

ÑÂÀÐÎ×ÍÛÅ ÄÛÌÛ È ÀÝÐÎÇÎËÈ - ìîãóò áûòü îïàñíû äëÿ çäîðîâüÿ.

S Ñòàðàéòåñü, ÷òîáû âàøà ãîëîâà íàõîäèëàñü âíå çîíû äûìà..

S Èñïîëüçóéòå âåíòèëÿöèþ è äûìîîòñîñû äëÿ óäàëåíèÿ äûìîâ è àýðîçîëåé èç çîíû äûõàíèÿ è

îêðóæàþùåãî ïðîñòðàíñòâà

ÈÇËÓ×ÅÍÈÅ ÄÓÃÈ - ìîæåò íàíåñòè âðåä ãëàçàì è êîæå.

S Çàùèùàéòå âàøè ãëàçà è êîæó. Èñ ïîëüçóéòå ìàñêó ñ ïðàâèëüíî ïîäîáðàííûì çàùèòíûìñòåêëîì è

ñïåöîäåæäó

S Çàùèùàéòå îêðóæàþùèõ ïîñðåäñòâîì ñòåíîê è çàíàâåñîê.

ÏÎÆÀÐÎÎÏÀÑÍÎÑÒÜ

S Èñêðû ïðè ñâàðêå ìîãóò ñòàòü ïðè÷èíî é ïîæàðà. Îáåñïå÷üòå îòñóòñòâèå ïîæàðîîïàñíûõ ìàòåðèàëîâ

â áëèçëåæàùåé çîíå.

ØÓÌ - Ïîâûøåííûé øóì ìîæåò ïîâðåäèòü ñëóõ

S Çàùèòèòå ñâîè óøè ñ ïîìîùüþ íàóøíèê îâ èëè áåðóøåé.

S Ïðåäóïðåäèòå î ðèñêå îêðóæàþùèõ.

ÑÁÎÉ Â ÐÀÁÎÒÅ - Ïðè ñáîÿõ â ðàáîòå îáðàòèòåñü çà ïîìîùüþ ê ñïåöèàëèñòó.

2 ÂÂÅÄÅÍÈÅ

MEK 44C - ìåõàíèçì ïîäà÷è ï ðîâîëîêè ñåðèè À10 ñ ÷åòûðüìÿ ï ðèâîäíû-ìè

ðîëèêàìè è äâóìÿ ìîòîðàìè, ïðåäíàçíà÷åííûé äëÿ ïîëóàâòîìàòè÷åñêîé

ñâàðêè â çàùèòíûõ ãàçàõ (MIG/MAG) ñ âîçìîæíîñòüþ óñòàíîâêè êàññåò

ñâàðî÷íîé ïðîâîëîêè äî Æ 440 ìì.

Ïîäàþùèé ìåõàíèçì äîëæåí áûòü óêîìïëåêòîâàí ïîâîðîòíîé ïëîùà äêîé,

òåëåæêîé èëè áàë àí ñèðíûì óñòðîéñòâîì. Òåëåæêà ïîçâîëÿåò ëåãêî

ïåðåìåùàòü ìåõàíèçì ïî ïîëó è íà ðàáî÷åé ïëèòå. Ñ ïîìîùüþ ï îâîðîòíîé

ïëîùàäêè èëè áàëàíñèðíîãî 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

2.1 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

bm20d2r -- 5 --

3ÓÑÒÀÍÎÂÊÀ

ÏÐÅÄÓÏÐÅÆÄÅÍÈÅ !

Ýòî îáîðóäîâàíèå ïðåäíàçíà÷åíî äëÿ ïðîìûøëåííîãî èñïîëüçîâàíèÿ.

Ïðè ïðèìåíåíèè â äîìàøíèõ óñëîâèÿõ îíî ìîæåò âûçâàòü ðà äèîïîìåõè.

Îòâåòñòâåííîñòü íåñåò ïîëüçîâàòåëü îáîðóäîâàíèÿ.

4 Ýêñïëóàòàöèÿ

1. Ðàçúåì ïóëüòà äèñòàíöèîííîãî óïðàâëåíèÿ è ïðîìåæóòî÷íîãî ïîäàþùåãî

ìåõàíèçìà (23 ï ðîâîäà).

2. Ðàçúåì áëîêà óïðàâëåíèÿ PUA -1.

3. Ðàçúåì ñâàðî÷íîé ãîðåëêè.

4. Ðàçúåì ñâàðî÷íîãî êàáåëÿ .

5. Ðàçúåì êàáåëÿ óïðàâëåíèÿ (12-è ïðîâîäíûé).

6. Ãàçîâûé øòóöåð äëÿ ïîäêëþ÷åíèÿ ê áàëëîíó.

7. Ðàçúåì ñèñòåìû âîäÿíîãî îõëàæäåíèÿ (Âõîä-ãîëóáîé)

8. Ðàçúåì ñèñòåìû âîäÿíîãî îõëàæäåíèÿ (Âûõîä-êðàñíûé)

9. Áëîê óïðàâëåíèÿ PUA -1

7,8

Äëÿ ïðåäîòâðàùåíèÿ ñîñêàëüçûâàíèÿ êàòóøêè ñ

ïðîâîëîêîé ñî âòóëêè çàôèêñèðóéòå åå ïîâîðîòîì

êðàñíîé êíîïêè êàê ïîêàçàíî íà ðèñóíêå ðÿäîì ñî

âòóëê îé.

ÂÀÆÍÎ!

bm20d2r -- 6 --

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 ñ îïðîòèâëåíèå äîëæíî áûòü óñòàíîâëåíî òàê, êàê ýòî

ïîêàçàíî íèæå â çàâèñèìîñòè î ò òðåáóåìîé ñõåìû ïîäêëþ÷åíèÿ

ñâàðî÷íîãî îáîðóäîâàíèÿ.

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).

2. Áëîê óïðàâëåíèÿ PUA-1 ïîäêëþ÷åí ê âûïðÿìèòåëþ.

Ñîãëàñóþùåå ñîïðîòèâëåíèå

äîëæíî áûòü ïîäêëþ÷åíî ê

ðàçúåìó íà ïåðåäíåé ïàíåëè

ïîäàþùåãî ìåõàíèçìà.

5 Òåõ íè÷åñêîå îáñëóæèâàíèå

Òåõíè÷åñêîå îáñëóæèâàíèå íåîáõîäèìî äëÿ ïîääåðæàíèÿ áåçîïàñíîé è

íà äåæíîé ðàáîòû ìåõàíèçìà.

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 íàïðàâëÿþùåãî êàíà ëà 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.

bm20d2r -- 7 --

6 ÇÀÊÀÇ ÇÀÏÀÑÍÛÕ ×ÀÑÒÅÉ

Ïðè çàêàçå çàïàñíûõ ÷àñòåé ïîäàþùåãî ìåõàíèçìà, ïîæàëóéñòà, óêàæèòå

ìîäåëü óñòàíîâêè, ñåðèéíûé íîìåð, à òàêæå íàçâàíèå è îáîçíà÷åíèå

òðåáóåìûõ çàïàñíûõ ÷àñòåé ïî îáðàçöó ïðèâåäåííîãî äàëåå ïåðå÷íÿ. Ýòî

óïðîñòèò îôîð-ìëåíèå çàêàçà è óñêîðèò îòãðóçêó.

7 ÏÐÈÍÀÄËÅÆÍÎÑÒÈ

Ñì. Ñïèñîê çàïàñíûõ ÷àñòåé.

Ïîâîðîòíàÿ ïëîùàäêà

Â îñíîâàíèè ïîâîðîòíîé ïëîùà äêè èìååòñÿ òðóáêà ä ëÿ ôèêñàöèè íà

ñòåðæíå.

Ïîâîðîòíàÿ ïëîùàäêà ïîñòàâëÿåòñÿ ñî ñò åðæíåì, êîòîðûé 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.

Ñóùåñòâóåò ðèñê îïðîêèäûâàíèÿ, åñëè ïîäàþùèé ìåõàíèçì ñìîíòèðîâàí

íà ïðîòèâîâåñå.

Ïðèìåíÿéòå ñòðàõîâî÷íûå ïðèñïîñîáëåíèÿ, îñîáåííî åñëè àïïàðàò ñòîèò íà

íåðîâíîé èëè íàêëîííîé ïîâåðõíîñòè.

Îãðàíè÷üòå óãîë ïîâîðîòà ïîäàþùåãî ìåõàíèçìà ñ ïîìîùüþ ïðèëàãàåìûõ

ðåìí åé. Ïðè ïåðåìåùåíèè àïïàðàòà ÍÈÊÎÃÄÀ íå òÿíèòå çà ãîðåëêó.

ÏÐÅÄÓÏÐÅÆÄÅÍÈÅ !

bm20d2r -- 8 --

8 Áûñòðîèçíàøèâàþùèåñÿ ÷àñòè

¹ Êîë-âî Çàêàçíîé ¹ Íàèìå íîâàíèå Ïðèìå÷àíèå

0366 942--886 Ïîäàþùèé ìåõàíèçì

1 1 0455 417 001 Âûõîäíàÿ âòóëêà Æ 0,6-1.6ìì, À,Â,Ñ,D

0333 163 009 Âûõîäíàÿ âòóëêà Æ 2,0-2.4ìì, À,Â,Ñ,D

3 1 Âèíò Ì10

4 1 0156 602 001*) Âõîäíàÿ âòóëêà Æ 0,6-1,2ìì, À,Â,Ñ

1 0156 602 002 Âõîäíàÿ âòóëêà Æ 1,6-2,4ìì, À,Â,Ñ

1 0332 318 001 Âõîäíàÿ âòóëêà Æ 1,2-2.0ìì,D

1 0332 318 002 Âõîäíàÿ âòóëêà Æ 2.4ìì,D

5 2 02157 027 08 Ôèêñàòîð

6 1 0156 603 001*) Ïðîìåæóòî÷íàÿ âòóëêà Æ 0,8-1,2ìì, À,Â,Ñ

1 0156 603 002 Ïðîìåæóòî÷íàÿ âòóëêà Æ 1,6-2,4ìì, À,Â,Ñ

1 0332 322 001 Ïðîìåæóòî÷íàÿ âòóëêà Æ 1,2-2,0ìì, D

1 0332 322 002 Ïðîìåæóòî÷íàÿ âòóëêà

7 1 0366 961 001 Ïðîìåæóòî÷íàÿ âòóëêà Ñóïïîðò

8 4 Âèíò Ì5õ20

9 1 0366 941 880*) Ïðèæèìíûå ðîëèêè 0,6-1,2 À,Â,Ñ, (D)

1 0366 902 880 Ïðèæèìíûå ðîëèêè 0,6-1,2, HD, A,B,C,D

1 0366 941 881 Ïðèæèìíûå ðîëèêè 1,4-2,4, À,Â,Ñ,D

1 0366 902 881 Ïðèæèìíûå ðîëèêè HD, A ,B,C,D

1 0366 941 882 Ïðèæèìíûå ðîëèêè

(ðîëèêè ñ íàñå÷êîé)

1,2-2,0, D

1 0366 902 882 Ïðèæèìíûå ðîëèêè

(ðîëèêè ñ íàñå÷êîé)

HD, D

1 0366 902 883 Ïðèæèìíûå ðîëèêè

(ðîëèêè ñ íàñå÷êîé)

HD,2,4, D

10 2 0366 966 880*) Ïîäàþùèå ðîëèêè Æ 0,6-1,2 À,Â,Ñ, (D)

0366 966 881 Ïîäàþùèå ðîëèêè Æ 1,6-2,4, A,B,C

0366 966 882 Ïîäàþùèå ðîëèêè

(íàñå÷êîé)

Æ 1,2-2,0, D

0366 966 883 Ïîäàþùèå ðîëèêè

(íàñå÷êîé)

Æ 2,4, D

11 4 0156 707 001 Ïðîêëàäêà

12 2 0156 707--002 Ïðîêëàäêà

13 2 0366 944--001 Øàéáà

14 1 0457 546 001 Sleeve

À= äëÿ ïðîâîëîêè èç óãëåðîäèñòîé ñòàëè (Fe);

B= äëÿ ï ðîâîëîêè èç í åðæàâåþùåé ñòàëè (Ss);

C= äëÿ ïðîâîëîêè èç àëþìèíèåâûõ ñïëàâîâ (Al)

D= äëÿ ïîðîøêîâîé ïðîâîëîêè

HD= äëÿ òÿæåëûõ óñëîâèé ðàáîòû (øàðèêîâûå ïîäøèïíèêè)

*) Còàíäàðòíî óñòàíîâëåííûå â ñîñòîÿíèè ïîñòàâêè

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ÏÐÅÄÓÏÐÅÆÄÅÍÈÅ !

Âðàùàþùèåñÿ ÷àñòè ìîã óò ïðè÷èíèòü óâå÷üå, áóäüòå

îñîáåííî îñòîðîæíû.

ENGLISH

-- 1 0 --

TOCe

1SAFETY 11...........................................................

2 INTRODUCTION 12...................................................

2.1 TECHNICAL DATA 12........................................................

3 INSTALLATION 13....................................................

4 OPERATION 13.......................................................

4.1 Termination resistance 14.....................................................

5 MAINTENANCE 14....................................................

6 ORDERING SPARE PARTS 15..........................................

7 ACCESSOIRES 15....................................................

8 WEAR COMPONENTS 16..............................................

DIAGRAM 18............................................................

SPARE PARTS LIST 19...................................................

-- 1 1 --

bm20d2e

1SAFETY

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 keep fumes and gases from your breathing zone and

the general area.

ARC RAYS -- Can injure eyes and burn skin.

S Protect your 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 your ears. Use ear defenders or other hearing protection.

S Warn bystanders of the risk.

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

PROTECT YOURSELF AND OTHERS!

-- 1 2 --

bm20d2e

2 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 m oved 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.

2.1 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

-- 1 3 --

bm20d2e

3 I NSTALLATION

WARNING

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

product may cause radio interference. It is the user’s r esponsibility to take

adequate precautions.

4OPERATION

1 Connector, remote control /Intermediate wire feed unit (23--way)

2 Connector setting control

3 Adapter, welding torch

4 Connector, return cable (OKC)

5 Connector, control cable from welding power source (12--way)

6 Nipple, gas connection

7 Nipple, cooling water in Blue

8 Nipple, cooling water out Red

9 Setting control

7,8

IMPORTANT!

To prevent the reel sliding off the hub: Lock the reel in place

by turning the red knob as shown on the warning label atta -

ched next to the

hub.

-- 1 4 --

bm20d2e

4.1 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 con n ected to wire f eed unit.

The termination resistance must be con-

nected to the rear of the power source.

(Already connected this way on delivery).

2. Controller connected to power sou rce.

The termination resistance

must be connected to the front

of the wire feed unit.

5 MAINTENANCE

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.

-- 1 5 --

bm20d2e

6 ORDERING SPARE PARTS

When ordering parts please state the machine model, serial number and name and

spare part number as shown in the list of spare parts.

This facilitates dispatch and ensures a correct delivery.

7 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 wir e feed unit to be hung

above the work place.

There is a risk of tipping if the wire feed cabinet is fitted with a counterbalance arm.

Secure the equipment, especially if used on an uneven or sloping surface.

Limit the angle of r otation of the wire feed cabinet using the straps supplied.

When moving the equipment, do NOT pull on the torch.

WARNING!

-- 1 6 --

bm20d2e

8 WEAR COMPONENTS

Fig Qty Order no. Name Remarks

0366 942--886 Wire feed Compl.

1 1 0455 417 001 Outlet nozzles ø 0,6--1,6mm, A,B,C,D

0333 163 009 Outlet nozzles ø 2,0--2,4mm, A,B,C,D

3 1 Screw M10

4 1 0156 602 001*) Inlet nozzles ø 0,6--1,2mm, A,B,C

1 0156 602 002 Inlet nozzles ø 1,6--2,4mm, A,B,C

1 0332 318 001 Inlet nozzles ø 1,2--2,0mm, D

1 0332 318 002 Inlet nozzles ø 2,4mm, D

5 2 02157 027 08 Circlip

6 1 0156 603 001*) Intermediate nozzles ø 0,8--1,2mm, A,B,C

1 0156 603 002 Intermediate nozzles ø 1,6--2,4mm, A,B,C

1 0332 322 001 Intermediate nozzles ø 1,2--2,0mm, D

1 0332 322 002 Intermediate nozzles ø 2,4mm, D

7 1 0366 961 001 Intermediate nozzles Support

8 4 Screw M5x20

9 1 0366 941 880*) Boggie 0,6--1,2, A,B,C,(D)

1 0366 902 880 Boggie 0,6--1,2, HD, A,B,C,D

1 0366 941 881 Boggie 1,4--2,4, A,B,C,D

1 0366 902 881 Boggie HD, A,B,C,D

1 0366 941 882 Boggie (Knurled r ollers) 1,2--2,0, D

1 0366 902 882 Boggie (Knurled r ollers) HD, D

1 0366 902 883 Boggie (Knurled r ollers) HD, 2,4, D

10 2 0366 966 880*) Feed rollers ø 0,,6--1,2 A,B,C,D

0366 966 881 Feed rollers ø 1,6--2,4, A,B,C,D

0366 966 882 Feed rollers (Knurled ) ø 1,2--2,0, D

0366 966 883 Feed rollers (Knurled ) ø2,4,D

11 4 0156 707--001 Spacer

12 2 0156 707--002 Adjustment spacer

13 2 0366 944--001 Wa sher

14 1 0457 546 001 Sleeve

A=Fe--B=Ss--C=Al.

D= Cored wire

HD=Heavy Duty (with ball bearings).

*) Standard.

-- 1 7 --

bm20d2e

WARNING!

Rotating parts can cause injury, take great care.

Diagram Ñõ åìà

-- 1 8 --

bm20e2a

SPO1

GAS

DETECT

ION

QF01

MICRO

SWITCH

WIRE

Spare parts list Ñïèñîê çàïàñíûõ ÷àñòå é

-- 1 9 --

bm20s2a

Edition 980610

Ordering No. Denomination Notes

0456 800 880 MEK 44C

0456 800 881 MEK 44CW

c= component designation in the circuit diagram

Item Qty Ordering No. Denomination Notes c

1 1 0368 544 005 Socket, Burndy 23--way XS15

2 1 0368 543 003 Plug, Burndy 12--way XP01

3 1 0486 388 880 Circuit board 2x, 12--way

4 1 0333 041 001 Adapter

5 1 0160 609 881 Welding current term. OKC

6 1 0367 149 001 Inlet plug

7 1 0365 803 008 Quick connect Red, female

8 1 0365 803 009 Quick connect Blue, female

9 1 0365 803 011 Quick connect Red, female

10 1 0365 803 012 Quick connect Blue, female

8,7

9,10

-- 2 0 --

bm20s2a

c= component designation in the circuit diagram

Item Qty. Ordering No. Denomination Notes c

201 1 0456 677 881 Cable

202 2 0456 686 880 Clamp

203 1 0486 449 880 PC--board insul.

204 1 0486 388 880 PC--board AP02

205 3 0366 285 001 Dust cap 12--way

206 1 0486 466 880 Circuit insul.

207 1 0367 149 001 Male

208 1 0190 315 102 Gas hose D11/4,8

209 1 0193 054 002 Solenoid valve 42V YV01

210 1 0191 954 101 Water gas hose D8

211 1 0368 543 003 Plug 12--way, Burndy

12 0323 945 004 Pin Burndy

212 1 0190 315 105 Water hose ø 14/8

213 2 0365 803 011 Quick connect Red

2 0365 803 012 Quick connect Blue

214 1 0368 544 005 Socket Burndy 23--way, Burndy

23 0323 945 003 Contact sleeve Burndy

215 1 0455 516 001 Dust cap

216 1 0456 678 880 Cable

217 1 0160 609 881 Welding current term.

218 1 0469 879 884 Cable set

219 1 0467 911 881 Capacitor 0,1 ìF

220 1 0456 790 001 Box

221 1 0486 384 886 PC--board AP01

222 1 0456 791 001 Cover

223 1 0365 803 008 Quick connect Red, female

1 0365 803 009 Quick connect Blue, female

225 1 0193 260 150 Connector 2--way XS01

3 0193 260 152 Connector 4--way XS05,06

,08,09

1 0193 260 154 Connector 6--way XS07

1 0193 260 163 Connector 15--way XS04

230 1 0193 260 063 Connector 4--way XS13

1 0193 260 153 Connector 5--way XS11

233 3 0467 911 883 Capacitor 0,1 ìF C1,2,3

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ESAB MEK 44C Manuel utilisateur

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Modèle: MEK 44C

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ESAB MEK 44C Manuel utilisateur

ESAB MEK 44C Manuel utilisateur

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