Valid for serial no. 918--xxx--xxxx0456 679 027 011127
MEK 4C
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 9..............................................
Ðóññêèé
TOCr
-- 3 --
1 ÒÅÕÍÈÊÀ ÁÅÇÎÏÀÑÍÎÑÒÈ 4........................................
2 ÂÂÅÄÅÍÈÅ 4.......................................................
3 ÒÅÕÍÈ×ÅÑÊÈÅ ÄÀÍÍÛÅ 5..........................................
4ÓÑÒÀÍÎÂÊÀ 5.......................................................
4.1 Îáùåå 5..................................................................
4.2 ÏÎÄÊËÞ×ÅÍÈÅ 5.........................................................
5ÐÀÁÎÒÀ 6...........................................................
6 ÎÁÑËÓÆÈÂÀÍÈÅ 7.................................................
7 ÇÀÊÀÇ ÇÀÏÀÑÍÛÕ ×ÀÑÒÅÉ 8.......................................
ÑÕÅÌÀ 14..............................................................
ÑÏÈÑÎÊ ÇÀÏÀÑÍÛÕ ×ÀÑÒÅÉ 15........................................
ÄÎÏÎËÍÈÒÅËÜÍÛÅ ÏÐÈÍÀÄËÅÆÍÎÑÒÈ 22...........................
bm19d1ra
-- 4 --
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
MEK 4C - çàêðûòûé ìåõàíèçì ïîäà÷è ïðîâîëîêè ñåðèè À10 ñ ÷åòûðüìÿ
ïðèâîä-íûìè ðîëèêàìè, ñ âîçìîæíîñòüþ óñòàíîâêè êàññåò ñâàðî÷íîé
ïðîâîëîêè äî 300 ìì.
Ïîäàþùèé ìåõàíèçì ìîæåò äîëæåí áûòü óêîìïëåêòîâàí ïîâîðîòíîé
ïëîùàäêîé, òåëåæêîé èëè áàëàíñè ðíûì óñòðîéñòâîì. Òåëåæêà ïîçâîëÿåò
ëåãêî ïåðåìåùàòü ìåõàíèçì ïî ïîëó è íà ðàáî÷åé ïëèòå. Ñ ïîìîùüþ
ïîâîðîòíîé ïëîùàäêè èëè áàëàíñèðíîãî óñòðîéñòâà ïîäàþùèé ìåõàíèçì
ìîíòèðóåòñÿ íà èñòî÷íèêå ïèòàíèÿ.
Äîïîëíèòåëüíûå óñòðîéñòâà ïîçâîëÿþò ïîäâåñèòü ïîäàþùèé ìåõàíèçì íà ä
ðàáî÷èì ìåñòîì.
Óñòàíîâêà ñâàðî÷íûõ ïàðàìåòðîâ ïðîèçâîäèòñÿ ñ ïîìîùüþ áëîêà óïðàâëåíèÿ
PUA 1.
Ïîäðîáíàÿ èíôîðìàöèÿ î ïðèíàäëåæíîñò ÿõ äëÿ áëîêîâ ïîäà÷è
ñâàðî÷íîé ïðîâîëîêè ôèðìû ESAB íà ñòð. 22.
RU
bm19d1ra
-- 5 --
3 ÒÅÕÍÈ×ÅÑÊÈÅ ÄÀÍÍÛÅ
MEK 4C
Ãàáàðèòû 630õ245õ490ìì
Âåñ 17 ê ã .
Ñêîðîñòü ïîäà÷è ïðîâîëîêè 1,9 -25 ì/ìèí.
Íàïðÿæåíèå ñåòè 42 Â 50-60 Hz
Ïîòðåáëÿåìàÿ ìîùíîñòü 430 VÀ
Òèï ðàçúåìà ê ñâàðî÷íîé ãîðåëêå EURO
4ÓÑÒÀÍÎÂÊÀ
4.1 Îáùåå
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.
4.2 ÏÎÄÊËÞ× ÅÍÈÅ
1 Ðàçúåì ñèñòåìû âîäÿíîãî îõëàæäåíèÿ 5 Ðàçúåì ïóëüòà äèñòàíöèîííîãî
óïðàâëåíèÿ
2 Ãà ç î â û é ø ò ó ö å ð 6 Ðà çú åì ñèñòåìû âîäÿíîãî îõëàæäåíèÿ
3 Ðàçúåì êàáåëÿ óïðàâëåíèÿ 7 Ðàçúåì ñâàðî÷íîé ãîðåëêè
4 Ðàçúåì ñâàðî÷íîãî êàáåëÿ 8 Ðàçúåì áëîêà óïðàâëåíèÿ PUA1
23 4
61
8
5
6
17
RU
bm19d1ra
-- 6 --
5ÐÀÁÎÒÀ
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 !
ÓÑÒÀÍÎÂÊÀ ÓÑÈËÈß ÏÎÄÀ×È ÏÐÎÂÎËÎÊÈ
Ïðîâåðüòå âíà÷àëå, ÷òîáû ïðîâîëîêà íå äâèãàëàñü ïî íàïðàâëÿþùåé òóãî.
Çàòåì óñòàíîâèòå óñèëèå ïîäà÷è íà ïðèæèìàþùèõ ðîëèêàõ. Äàâëåíèå íå
äîëæíî áûòü ÷ðåçìåðíî áîëüøèì.
Ðèñóíîê
1 Ðèñóíîê 2
Äëÿ ïðîâåðêè óñòàíîâêè óñèëèÿ ïîäà÷è, ïîäàéòå ïðîâîëîêó íà
èçîëèðîâàííûé ïðåäìåò, íàïðèìåð íà äåðåâÿííûé áðóñ.
Êîãäà âû áóäåòå äåðæàòü ïèñòîëåò íà ðàññòîÿíèè ïðèìåðíî â 5 ìì îò
äåðåâÿííîãî áðóñà (ðèñ. 1) ðîëèêè ïîäà÷è äîëæíû ïðîáóêñîâûâàòü.
Êîãäà âû áóäåòå äåðæàòü ïèñòîëåò íà ðàññòîÿíèè ïðèìåðíî â 50 ìì îò
äåðåâÿííîãî áðóñà, ïðîâîëîêà ïðè ïîäà÷å äîëæíà ñãèáàòüñÿ (ðèñ. 2).
RU
bm19d1ra
-- 7 --
Ïðè èñïîëüçîâàíèè àãðåãàòà ïîäà÷è ïðîâîëîêè ñ ïðîòèâîâåñîì âîçíèêàåò îïàñíîñòü
îïðîêèäûâàíèÿ.
Çàêðåïèòå îáîðóäîâàíèå, îñîáåííî ïðè óñòàíîâêå íà íåðîâíîé èëè íàêëîííîé
ïîâåðõíîñòè.
Ñ ïîìîùüþ ïðèëàãàåìûõ ëåíò îãðàíè÷üòå óãîë ïîâîðîòà àãðåãàòà ïîäà÷è ïðîâîëîêè.
Çàïðåù àåòñÿ ïåðåìåùàòü îáîðóäîâàíèå, äåðæà åãî çà ãîðåëêó.
ÎÑÒÎÐÎÆÍÎ!
6 ÎÁÑËÓÆ ÈÂÀÍÈÅ
Ïðèìå÷àíèå:
Âñå ãàðàíòèéíûå îáÿçàòåëüñòâà ïîñòàâùèêà ò åðÿþò ñèëó â ñëó÷àå ïîïûòêè
ïîêóïàòåëÿ ñàìîñòîÿòåëüíî óñòðàíèòü êàêóþ-ëèáî íåèñïðàâíîñòü ìàøèíû â
òå÷åíèå ãàðàíòèéíîãî ïåðèîäà.
Òåõíè÷åñêîå îáñëóæèâàíèå íåîáõîäèìî ä ëÿ ïîääåðæàíèÿ áåçîïàñíîé è
íà äåæíîé ðàáîòû ìåõàíèçìà.
S ×èñòêà è çàìåíà èçíàøèâàþùèõñ ÿ 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 íàïðàâ-ëÿþùåãî êàíà ëà ñâàðî÷íîé ãîðåëêè.
S Ãîðåëêà Ðåêîìåíäóåòñÿ ðåã óëÿðíî î÷èùàòü ïðîäóâêîé ñæàòûì âîçäóõîì
îò ïûëè è ãðÿçè íàïðàâëÿþùèé êàíàë è øëàíã ñâàðî÷íîé ãîðåëêè.
Òîðìîçíàÿ âòóëêà.
Òîðìîçíàÿ âòóëêà ðåãóëèðóåòñÿ ïåðåä
ïîñòàâêîé è çäåëèÿ. Ïðè íåîáõîäèìîñòè
ïîâòîðíîé ðåãóëèðîâêè ïðèäåðæèâàéòåñü
óêàçàíèé ïðèâåäåííûõ íèæå. Ïðè ïðàâèëüíî
îòðåãóëèðîâàííîé òîðìîçíîé âòóëêå
ïðîâîëîêà äîëæ íà íåñêîëüêî
ïðîâèñàòü ïîñëå îñòàíîâêè ïîäà÷è.
S Ð åãóëèðîâêà òîðìîçíîã î óñèëèÿ:
S Óñòàíîâèòü êðàñíóþ ðóêîÿòêó â ïîëîæåíèå áëîêèðîâêè
S Âñòàâèòü îòâåðòêó â ïðóæèíû èìåþùèåñÿ âî âòóëêå.
Äëÿ óìåíüøåíèÿ òîðìîçíîãî óñèëèÿ ïîâåðíóòü 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.
RU
bm19d1ra
-- 8 --
7 ÇÀÊÀÇ ÇÀÏÀÑÍÛÕ ×ÀÑÒÅÉ
Çàïàñíûå ÷àñòè çàêàçûâàþòñÿ ÷åðåç áëèæàéøåå ïðåäñòàâèòåëüñòâî ESAB,
à äðåñ êîòîðîãî ìîæíî íàéòè íà ïîñëåäíåé ñòðàíèöå îáëîæêè.
Ïðè çàêàçå çàïàñíûõ ÷àñòåé 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.
RU
ENGLISH
-- 9 --
TOCe
1 DIRECTIVE 10........................................................
2SAFETY 10...........................................................
3 INTRODUCTION 10...................................................
4 TECHNICAL SPECIFICATION 11.......................................
5 INSTALLATION 11....................................................
5.1 Connection 11...............................................................
6 OPERATION 12.......................................................
7 MAINTENANCE 13....................................................
7.1 Inspection and cleaning 13....................................................
8 ORDERING OF SPARE PARTS 13......................................
DIAGRAM 14............................................................
SPARE PARTS LIST 15...................................................
ACCESSORIES 22.......................................................
-- 1 0 --
bm19d1ea
1 DIRECTIVE
DECLARATION OF CONFORMITY
ESAB Welding Equipment AB, S--695 81 Laxå, Sweden, declares that Wire feed unit MEK 4C from
serial number 623 onwards, conforms to standard EN 60974--1, in accordance with the requirements
of directive (73/23/EEC) and appendix (93/68/EEC) and standard EN 50199 in accordance with the
requirements of directive (89/336/EEC) and appendix (93/68/EEC).
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --------
Paul Karlsson
Managing Director
ESAB Welding Equipment AB
695 81 LAXÅ
SWEDEN Tel: + 46 584 81000 Fax: + 46 584 12336
Laxå 1997--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!
3 INTRODUCTION
The MEK 4C is an encapsulated wire feed unit with four roller feed. The unit pro -
vides space for a 300 mm diameter wire reel and has a built --in positioner.
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.
GB
-- 11 --
bm19d1ea
A wire feed unit and turnable or carriage can also be fitted with a support device and
suspended over the work place.
Details of ESAB’s accessories for the wire feed units can be found on page
22.
4 TECHNICAL SPECIFICATION
MEK 4C
Dimensions lxwxh 630x245x490 mm
Weight 15 kg
Wire feed speed 1,9--25 m/min
Voltage 42 V 50--60 Hz
Power consumption 300 VA
Torch connection EURO
5 I NSTALLATION
The in stallatio n must b e 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 Connection
1 Nipple, cooling water (only certain models) 5 Connector, remote control (activated auto-
matically on connection of remote)
2 Nipple, gas connection 6 Nipple, cooling water (only certain models)
3 Connector, control cable 7 Adapter, welding torch
4 Adapter, welding current 8 Connector setting control
23 4
61
8
5
6
17
GB
-- 1 2 --
bm19d1ea
6 OPERATION
General safety regulations for the handling of the equipment can be found on
page 10. 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 isolated 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 m m from the piece of wood, the wire should be
feed out and bend (fig. 2). ja sen on taivuttava (kuva 2).
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 rotation of the wire feed cabinet using the straps supplied.
When moving the equipment, do NOT pull on the torch.
WARNING!
GB
-- 1 3 --
bm19d1ea
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 r esult in abnormal wear on the
pressure roller, feed roller and wire liner
S Torch
Regulary blow the wire liner and clean the gas shroud.
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 red 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 OF SPARE PARTS
MEK 4C is designed and tested in accordance with the EN 60974--1 (IEC 50199)
international standard.
It is the obligation of the service unit which has carried out the service or re-
pair 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.
GB
Diagram Ñõåìà
-- 1 4 --
bm19e11a
Schema 456 403
M
E
K
4C
E
d
i
t
i
o
n
011127
Spare p arts list Ñïèñîê çàïàñíûõ ÷àñòåé
-- 1 5 --
cmek3se1
AH0342/cmek3p00
Valid for serial no. 623--xxx--xxxx to serial no. 918--xxx--xxxx
Ordering numbers for MEK 4C
0456 400 880 MEK 4C without water connection
0456 400 881 MEK 4C 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
E
K
4C
E
d
i
t
i
o
n
011127
-- 1 6 --
cmek3se1
Item
no.
Qty Ordering no. Denomination Notes
101 1 0456 395 001 Cover New design from the first half year 1999.
If item 221b is fitted to the machine it must be replaced by item
221a when the cover is replaced.
102 1 0467 176 001 Handle
103 1 0456 618 001 Attachment
104 1 0456 394 001 Sticker With text
105 4 0192 230 105 Cover
106 1 0192 230 112 Cover
107 1 0469 959 001 Side cover Right
108 4 0467 695 001 Rubber foot
109 2 0469 823 001 Hook
110 2 0369 561 002 Clamp
111 2 0369 561 001 Lock
112 1 0469 960 001 Side cover Left
113 2 0192 562 104 Cage nut M5
114a -- 0456 388 880 Chassis Replaced by item 114b
114b 1 0469 779 880 Chassis New design, fits in all versions of MEK 4
Changed design from the first half year 1999.
If item 214b is fitted to the machine it must be replaced by item
214a when the chassis is replaced.
115 1 0146 967 881 Brake hub
116 1 0416 236 001 Sticker
117 1 0192 230 104 Cover
M
E
K
4C
E
d
i
t
i
o
n
011127
cmek3p04
114b
-- 1 7 --
cmek3se1
M
E
K
4C
E
d
i
t
i
o
n
011127
-- 1 8 --
cmek3se1
C = component designation in the circuit diagram
Item Qty Ordering no. Denomination Notes C
201 1 0456 684 001 Insulation
202 3 0467 911 884 Capacitor 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=0.33m, 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=0.22m, 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=2x0.65 metre, 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
218 1 0456 619 001 Cover
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 677 880 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
224 1 0469 832 880 Busbar With insulation
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
230a 3 0193 517 342 Screw RX--PT 8--16x12
230b 3 0194 019 001 Plastic spacer
231 1 0455 519 001 Cover
232 1 0455 518 001 Top box (box)
233 1 0455 517 001 Bottom box (cover)
234 1 0486 384 891 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
M
E
K
4C
E
d
i
t
i
o
n
011127
-- 1 9 --
cmek3se1
M
E
K
4C
E
d
i
t
i
o
n
011127
-- 2 0 --
cmek3se1
C = component designation in the circuit diagram
Item Qty Ordering no. Denomination Notes C
1 0469 834 883 Wire feed mechanism,
complete
Contains items 300a, 300b, 306--328, 333--339, 341
and 342, items marked with (A ) are not included
300a 1 469 833 880 Pressure arm, left Contains items 301, 302, 303, 304 and 305, one of
each.
300b 1 469 833 881 Pressure arm, right Contains items 301, 302, 303, 304 and 305, one of
each. The same items as 300a, but fitted differently.
301 4 0455 053 880 Geared adapter (W)
302 2 0369 728 001 Pressure roller (W)
2 0466 262 001 Pressure roller (W) (A) Knurled
303 2 Locking washer Included in item 300a and 300b
304 2 Holder Included in item 300a and 300b
305 2 Shaft Included in item 300a and 300b
306 2 0455 070 001 Sleeve
307 1 0455 050 001 Spring
308a 1 0455 077 001 Drive unit With tachometer M01, G01
-- 1 0467 911 880 Capacitor 0,1mF 250V with cable lugs C5
308b 1 0332 351 012 Shaft (with pinion) Included in item 308a
309 1 0215 701 007 Locking washer Included in item 308a
310 1 0191 496 114 Key Included in item 308a
311 1 0455 049 001 Inlet nozzle (W)
312 1 0455 072 001 Adapter nozzle (W)
1 0456 615 001 Adapter nozzle (W) (A) For aluminium
313 4 0215 702 706 Locking washer
314 2 0455 071 001 Shaft
315 2 0367 528 001 Pin bolt
316 2 0368 749 880 Pressure transducer
317 1 Screw M6x40
318 1 Washer ⊘ 12/6.4x1.5
319 1 0455 048 001 Insulating tube
320 1 Nut M6
321 1 0469 837 880 Outlet nozzle (W)
1 0469 837 881 Outlet nozzle (W) (A) For aluminium
324 1 0455 047 001 Front flange
325 1 0455 044 001 Current junction
326 2 0368 750 001 Insulating sleeve
327 1 0469 964 882 Cable set
328 1 0455 045 001 Insulating sleeve
329 1 Screw M8x25
330 1 Washer ⊘ 16/8.4x1.5
331 1 Spring washer ⊘ 16/8.2x0.9
332 1 Nut M8
333 1 Screw M4x12
334 1 Washer ⊘ 16/5x1
335 1 0455 052 001 Drive gear (W)
336a 2 0458 721 001 Nut Valid from ser.no.918--114--xxxx
336b 2 0455 075 001 Screw Valid before ser.no.918--114--xxxx
When ordering: items 336a and 338a are delivered.
337 2 0369 557 001 Feed roller (W) (A) (V) For ⊘ 0.6--0.8mm Fe, Ss and cored wire
2 0369 557 002 Feed roller (W) (A) (V) For ⊘ 0.8--1.0mm Fe, Ss and cored wire
2 0369 557 003 Feed roller (W) (V) For ⊘ 1.0--1.2mm Fe, Ss and cored wire
2 0369 557 007 Feed roller (W) (A) (V) For ⊘ 1.2--1.6mm Fe, Ss and cored wire
2 0369 557 010 Feed roller (W) (A) (V) For ⊘ 1.2mm x2 Fe, Ss and cored wire
2 0369 557 013 Feed roller (W) (A) (V) For ⊘ 1.4--1.6mm Fe, Ss and cored wire
2 0369 557 004 Feed roller (W) (A) (K) (V) For ⊘ 1.0--1.2 / 1.4--1.6mm cored wire
2 0369 557 006 Feed roller (W) (A) (U) For ⊘ 1.0--1.2mm Al wire
2 0369 557 008 Feed roller (W) (A) (U) For ⊘ 1.6 mm Al wire
2 0369 557 011 Feed roller (W) (A) (U) For ⊘ 0.8--0.9mm Al wire
Page is loading ...
Page is loading ...
Page is loading ...
Page is loading ...
-
1
-
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
-
21
-
22
-
23
-
24
Ask a question and I''ll find the answer in the document
Finding information in a document is now easier with AI
in other languages
- italiano: ESAB MEK 4C Manuale utente
Related papers
Other documents
-
Multibrackets 7 350 073 732 067 User manual
-
PVI Industries 45N300A-E User manual
-
PVI Industries 230N300A-E User manual
-
Case Logic PLS214B Datasheet
-
Genius COMPAS Straight Arm Kit Operating instructions
-
Chicago Faucets 732-OHCP Installation guide
-
SteelMax SM-WC-LR Owner's manual
-
DAS UX-218A-R User manual