ESAB LHN 140 Používateľská príručka
- Kategória
- Zvárací systém
- Typ
- Používateľská príručka
Tento návod je vhodný aj pre
cmha2p00
Valid for serial no. 628--xxx--xxxx, 01 1--xxx--xxxx,
220--xxx--xxxx
0468 964 127 041101
Caddy 140
Caddy 200
LHN 140, LHN 200
Instruction manual Èíñòðóêöèÿ ïî ýêñïëóàòàöèè
-- 2 --
Rights reserved to alter specifications without notice.
Îñòàâëÿåì çà ñîáîé ïðàâî èçìåíÿòü ñïåöèôèêàöèþ áåç ïðåäóïðåæäåíèÿ.
Ðóññêèé 3...............................................
ENGLISH 8..............................................
Ðóññêèé
TOCr
-- 3 --
1 ÒÅÕÍÈÊÀ ÁÅÇÎÏÀÑÍÎÑÒÈ 4........................................
2 ÂÂÅÄÅÍÈÅ 4.......................................................
3 ÒÅÕÍÈ×ÅÑÊÎÅ ÎÏÈÑÀÍÈÅ 5.......................................
3.1 ÒÅÕÍÈ×ÅÑÊÈÅ ÄÀÍÍÛÅ 5.................................................
4ÓÑÒÀÍÎÂÊÀ 6.......................................................
5 ÝÊÑÏËÓÀÒÀÖÈß 6..................................................
5.1 Ñâàðêà ïîêðûòûìè ýëåêòðîäàìè. 6.........................................
5.2 ÑâàðêàTIG 7...............................................................
6 ÎÁÑËÓÆÈÂÀÍÈÅ 7.................................................
7 ÇÀÊÀÇ ÇÀÏÀÑÍÛÕ ×ÀÑÒÅÉ 7.......................................
ÑÕÅÌÀ 13..............................................................
ÍÎÌÅÐ ÇÀÊÀÇÀ 15.....................................................
ÑÏÈÑÎÊ ÇÀÏÀÑÍÛÕ ×ÀÑÒÅÉ 16........................................
ÄÎÏÎËÍÈÒÅËÜÍÛÅ ÏÐÈÍÀÄËÅÆÍÎÑÒÈ 17...........................
bh11d1ra -- 4 --
1 ÒÅÕÍÈÊÀ ÁÅÇÎÏÀÑÍÎÑÒÈ
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 ÐÀÁÎÒ, 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 ÎÁÎÐÓÄ ÎÂÀÍÈß.
ÎÏÀÑÍÎÑÒÜ ÑÌÅÐÒÅËÜÍÎÃÎ ÏÎÐÀÆÅÍÈß ÝËÅÊÒÐÈ×ÅÑÊÈÌ ÒÎÊÎÌ.
S Ñâàðî÷íûé àãðåãàò óñòàíàâëèâàåòñÿ è çàçåìëÿåòñÿ â ñîîòâåòñòâèè ñ äåéñòâóþùèìè íîðìàìè è
ïðàâèëàìè.
S Íå äîïóñêàéòå ê îíò àêòà íàõîäÿùèõñ ÿ ïîä íàïðÿæåíèåì äåòàëåé è ýëåêòðîäîâ ñ íåçàùèùåííûìè
÷àñòÿìèòåëà,ìîêðûìèðóêàâèöàìèèìîêðîéîäåæäîé.
S Îáåñïå÷üòå ýëåêòðè÷åñêóþ èçîëÿöèþ îò çåìëè è ñâàðèâàåìûõ äåòàëåé.
S Îáåñïå÷üòå ñîáëþäåíèå áåçîïàñíûõ ðàáî÷èõ ðàññò îÿíèé.
ÄÛÌÛ È ÃÀÇÛ ìîãóò áûòü îïàñíû äëÿ ÷åëîâåêà
S Èñêëþ÷èòå âîçìî æíîñòü âîçäåéñòâèÿ äûìîâ.
S Äëÿ èñêëþ÷åíèÿ âäûõàíèÿ äûìîâ âî âðåìÿ ñâàðêè îðãàíèçóåòñÿ îáùàÿ âåíòèëÿöèÿ ïîìåùåíèÿ, à
òàêæåâûòÿæíàÿâåíòèëÿöèÿèççîíûñâàðêè.
ÈÇËÓ×ÅÍÈÅ ÄÓÃÈ âûçûâàåò ïîðàæ åíèå ãëàç è îæîãè êîæè.
S Çàùèòèòå ãëàçà è êîæó. Äëÿ ýòîãî èñïîëüçóéòå çàùèòíûå ùèòêè, öâåòíûå ëèíçû è çàùèòíóþ
ñïåöîäåæäó.
S Äëÿ çàùèòû ïîñò îðîííèõ ëèö ïðèìåíÿþòñÿ 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 ñðåäñòâà çàùèòû
ñëóõà.
S Ïðåäóïðåäèòå ïîñòîðîííèõ ëèö îá îïàñíîñòè.
ÍÅÈÑÏÐÀ
ÂÍÎÑÒÈ -- Ïðè íåèñïðàâíîñòè îáðàòèòåñü ê ñïåöèàëèñòàì ïî ñâàðî÷íîìó
îáîðóäîâàíèþ
Êîìïàíèÿ ESAB ãîòîâà ïðåäîñòàâèòü âàì âñå çàùèòíîå ñíàðÿæåíèå è
ïðèíàäëåæíîñòè, íå îáõîäèìûå äëÿ âûïîëíåíèÿ ñâàðî÷íûõ ðàáîò.
Çàïðåùàåòñÿ èñïîëüçîâàòü èñòî÷íèê ïèòàíèÿ äëÿ îòòàèâàíèÿ ò ðóá.
ÂÍÈÌÀÍÈÅ!
2 ÂÂÅÄÅÍÈÅ
Caddy 140 è Caddy 200 ÿâëÿþòñÿ ñâàðî÷íûìè âûïðÿìèòåëÿìè ñ
òðàíçèñòîðíûì óïðàâëåíèåì, ïðåäíàçíà÷åííûìè äëÿ ñâàðêè ïîêðûòûìè
ýëåêòðîäàìè è ä ëÿ ñâàðêè íåïëàâÿùèìèñÿ ýëåêòðîäàìè â ñðåäå çàùèòíûõ
ãàçîâ TIG.
RU
bh11d1ra -- 5 --
3 ÒÅÕÍÈ×ÅÑÊÎÅ ÎÏÈÑÀÍÈÅ
Caddy ñíàáæå í ðàçúåìîì äëÿ ïîäêëþ÷åíèÿ äèñòàíöèîííîãî óïðàâëåíèÿ. Ïðè
ïîäê ëþ÷åíèè êàáåëÿ äèñòàíöèîííîãî óïðàâëåíèÿ, îíî àâòîìàòè÷åñêè
âêëþ÷àåòñÿ â ðàáîòó.
ÂÍÈÌÀÍÈÅ! Äëÿ àâòîìàòè÷åñêîãî âêëþ÷åíèÿ äèñòàíöèîííîãî óïðàâëåíèÿ
êîíòàêòû L è M äîëæíû áûòü ïåðåìêíóòû. Âûïðÿìèòåëü ñíàáæåí êàáåëåì
ïèòàíèÿ ä ëèíîé 3 ìåòðà.
Caddy ïîñòàâëÿåòñÿ ñî ñâàðî÷íûìè êàáåëÿìè äëèíîé 5 ìåòðîâ. Êàáåëè
îáîðóäîâàíû íàêîíå÷íèêàìè, ïîçâîëÿþùèìè áûñòðîå ïåðåê ëþ÷åíèå
ïîëÿðíîñòè.
Ñåðèéíûé íîìåð èçãîòîâëåíèÿ âûøòàìïîâàí íà òàáëè÷êå òåõíè÷åñêèõ äàííûõ.
Àêñåññóàð² îò äëÿ èçäåëÿ ìîæíî íàéòè íà ñòðíèöå 17.
3.1 ÒÅÕÍÈ×ÅÑÊÈÅ ÄÀÍÍÛÅ
Caddy 140 Caddy 200
Ìàêñ. ñèëà òîêà/ íàïðÿæåíèå:
ïðè ÏÂ 35%
ïðè ÏÂ 60%
ïðè ÏÂ 100%
140A/26 V
110 A / 2 4 V
80A/23 V
200A/28 V
150A/26 V
115 A / 2 5 V
Ïðåäåëû ðåãóëèðîâàíèÿ áåññòóïåí÷àò î 3-140A áåññòóïåí÷àò î 5-200A
Íàïðÿæåíèå õîëîñòîã î õîäà 50-80 V 50-80 V
Ñåòåâîå ïèòàíèå:
íàïðÿæåíèå
ïî òðåáëÿåìûé òîê
ïðåäîõðàíèòåëü
êàáåëü ïèòàíèÿ
(ñå÷åíèå)
230 V
22A
16A *
3x1,5 ìì
2
400 V
10A
16A
4x1,5 ìì
2
Êëàññ çàùèòû IP 23 IP 23
Êëàññ ïðèìåíåíèÿ
Ìàññà ïðèáë. 11 kg ïðèáë. 11 kg
*Ïðè ñâàðî÷íîì òîêå ìåíåå 100À äîñòàòî÷åí ïðåäîõðàíèòåëü 10A.
Ñâàðî÷íûé èñòî÷íèê îòâå÷àåò òðåáîâàíèÿì IEC 974-1
Ñå÷åíèå êàáåëÿ ñîîòâåòñòâóåò jâåäñêèì íîðìàì.
Ðàáî÷èé öèêë
Ðàáî÷èé öèêë ïðåäñòàâëÿåò ñîáîé äîëþ (â %%) äåñÿòèìèíóòíîãî èíòåðâàëà, â òå÷åíèå
êîòîðîé ìîæíî ïðîèçâîäèòü ñâàðêó ïðè îïðåäåëåííîé íàãðóçêå áåç ïåðåãðóçêè.
Êëàññ êîæóõà
Íîðìû IP óêàçûâàþò êëàññ êîæóõà, ò.å., ñòåïåíü çàùèòû îò ïðîíèêíîâåíèÿ òâåðäûõ
îáúåêòîâ è âîäû. Îáîðóäîâàíèå ñ ìàðêèðîâêîé IP 23 ïðåäíàçíà÷åíî äëÿ íàðóæíîé è
âíóòðåííåé óñòàíîâêè.
Ê ëàññ çîíû óñòàíîâêè
Ýòîò ñèìâîë îçíà÷àåò, ÷òî èñòî÷íèê ïèòàíèÿ ïðåäíàçíà÷åí äëÿ èñïîëüçîâàíèÿ â çîíàõ
ñ ïîâûøåííîé îïàñíîñòüþ ïîðàæåíèÿ ýëåêòðî òîê îì.
RU
bh11d001
bh11d1ra -- 6 --
4ÓÑÒÀÍÎÂÊÀ
ÂÍÈÌÀÍÈÅ!
Íàñòîÿùåå èçäåëèå ïðåäíàçíà÷åíî äëÿ ïðîìûøëåííîãî èñïîëüçîâàíèÿ. Ïðè
èñïîëüçîâàíèè â áûòîâûõ óñëîâèÿõ îíî ìîæåò ñîçäàâàòü ðàäèî÷àñòîòíûå ïîìåõè.
Ïîëüçîâàòåëü îòâå÷àåò çà ïðèíÿòèå ñîîòâåòñòâóþùèõ ìåð ïðåäîñòîðîæíîñòè.
Caddy 140 ïèòàåòñÿ íàïðÿæåíèåì 230 V îäíîôàçíîãî òîêà.
Ìîæíî èñïîëüçîâàòü ñå òü íàïðÿæåíèÿ 230-240 V, 50-60 Hz.
Ïðè èñïîëüçîâàíèè ïîëíîé ìîùíîñòè âûïðÿìèòåëÿ íåîáõîäèìî óñòàíîâèòü
ïðåäîõðàíèòåëü ìåäëåííîãî ãîðåíèÿ íà 16 À. Ïðè ñâàðêå òîêîì íå áîëåå 100À
ìîæíî óñòàíîâèòü ïðåäîõðàíèòåëü 10 À.
Caddy 200 ïèòàåò ñÿ íàïðÿæåíèåì 400V, òðåõôàçíîãî òîêà. ×àñòîòà ñå òè
50-60 Hz.
Ïðè èñïîëüçîâàíèè ïîëíîé ìîùíîñòè âûïðÿìèòåëÿ äîñòàòî÷íî óñòàíîâèò
ïðåäîõðàíèòåëü íà 10 À. (ñòàíäàðòíûé ïðåäîõðàíèòåëü ðàçúåìà ñåòè
íàïðÿæåíèåì 400 V - 16 À).
Âûïðÿìèòåëè CADDY 140 è CADDY 200 èìåþò óñòðîéñòâî êîìïåíñàöèè
êîëåáàíèé íàïðÿæåíèÿ ïèòàþùåé ñåòè: ïðè êîëåáàíèÿõ íàïðÿæåíèÿ
ïèòàþùåé ñåòè 10%, êîëåáàíèÿ âûõîäíîãî íàïðÿæåíèÿ îñòàåòñÿ â ïðåäåëàõ
0,2%.
5ÝÊÑÏËÓÀÒÀÖÈß
Îáùèå ïðàâèëà òåõíèêè áåçîïàñíîñòè ïðè ðàáîòå ñ îáîðóäîâàíèåì
ïðèâîäÿòñÿ íà ñòð. 4. Ïðî÷òèòå èõ äî èñïîëüçîâàíèÿ îáîðóäîâàíèÿ!
Ñåòåâîé âûêëþ÷àòåëü ðàñïîëîæåí íà çà äíåé ïàíåëè Caddy. Ïðè
âêëþ÷åííîì ïèòàíèè íà ïåðåäíåé ïàíåëè çàãîðàåòñÿ áåëàÿ
èíäèêàòîðíàÿ ëàìïî÷êà.
1. Æåëòàÿ èíäèêàòîðíàÿ ëàìïî÷êà
2. Óñòàíîâêà âåëè÷èíû ñâàðî÷íîãî òîêà â ïðåäåëàõ 3-140A.
3. Áåëàÿ èíäèêàòîðíàÿ ëàìïî÷êà.
4. Ðàçúåì äèñòàíöèîííîãî óïðàâëåíèÿ.
Âåëè÷èíà ñâàðî÷íîãî íàïðÿæåíèÿ óñòàíàâëèâàåòñÿ ðóêîÿòêîé,
ðàñïîëîæåííîé íà ïåðåäíåé ïàíåëè.
Âûïðÿìèòåëè CADDY èìåþò òåïëîâóþ çàùèòó ïðè ïåðåãðóçêàõ. Ïðè
ïåðåãðåâå âûïðÿìèòåëü àâòîìàòè÷åñêè îòêëþ÷èòñÿ è çàãîðèòñÿ æåëòàÿ
èíäèêàòîðíàÿ ëàìïî÷êà. Ñâàðêà â ýòîì ïîëîæåíèå íåâîçìîæíà.
5.1 Ñâàðêà ïîêðûòûìè ýëåêòðîäàìè.
Âûïðÿìèòåëè Caddy ïîçâîëÿþò ñâàðèâàòü ïîñòîÿííûì òîêîì áîëüøèíñòâî
ëåãèðîâàííûõ è íåëåãèðîâàííûõ ñòàëåé, íåðæàâåþùóþ ñòàëü è ÷óãóí.
Caddy 140 ìîæåò èñïîëüçîâàòü áîëüøèíñòâî òèïîâ ïîêðûòûõ ýëåêòðîäîâ
äèàìåòðîì 1,6-3,25 CADDY 200 ìîæåò ðàáîòàòü ñ ýëåêòðîäàìè äèàìåòðîì äî
4,0 ìì.
RU
bh11d1ra -- 7 --
5.2 ÑâàðêàTIG
Ñâàðêà TIG (àðãîíîäóãîâàÿ ñâàðêà) ïðèìåíÿåò ñ ÿ ïðè âûñîêèõ òðåáîâàíèÿõ ê
êà÷åñòâó ñâàðíîãî øâà è ïðè ñâàðêå òîíêèõ ëèñòîâ.
CADDY èìååò îòëè÷íûå ñâàðî÷íûå õàðàêòåðèñòèêè, íåîáõîäèìûå äëÿ ñâàðêè
ìåòîäîì TIG.
Íàèëó÷øèì ìåòîäîì ïîäæèãà äóãè ÿâëÿåòñÿ ïîäæèã “êàñàíèåì”. Â ýòîì
ñëó÷àå äëÿ âîçáóæäåíèÿ äóãè âîëüôðàìîâûì íåïëàâÿùèìñÿ ýëåêòðîäîì
ñëåãêà êàñàþòñÿ ïîâåðõíîñòè ñâàðèâàåìîãî èçäåëèÿ. Âûïðÿìèòåëü
îáîðóäóåòñÿ ñâàðî÷íîé ãîðåëêîé, ïðåäíàçíà ÷ åííîé äëÿ ñâàðêè TIG ñ ã àçîâûì
êëàïàíîì, áàëëîíîì ñ àðãîíîì, ãàçîâûì ðåäóêòîðîì è, ïðè íåîáõîäèìîñòè,
ïðèñàäî÷íûì ïðó òêîì.
6 ÎÁÑËÓÆÈÂÀÍÈÅ
Ïðèìå÷àíèå:
à àðàíìèéíú²å îáÿçàìåëüñòâà ïîñòàâùèêà òåðÿþò ñèëó, åñëè ïîêóïàòåëú
ñàìîñòîÿòåëúíî ïûòàåòñÿ ïð îèçâåñòè êàêèå-ëèáî ðàáîòû ïî óñòðàíåíèþ
íåèñïðàâíîñòåé èçäåëèÿ â òå÷åíèå ãàðàíòèéíîãî ñðîêà.
Caddy òðåáóåò ìèíèìàëüíîãî îáñëóæèâàíèÿ. Îáû÷íî îíî ñâîäèòñÿ ê
ðåãóëÿðíîé ÷èñòêå ôèëüòðà, ðàñïîëîæåííîãî íà ïåðåäíåé ïàíåëè î÷èñòè
âûïðÿìèòåëÿ ðàç â ãîä ïðîäóâêîé ñæàòûì âîçäóõîì. Ïðè ðàáîòå âûïðÿìèòåëÿ
â çàãðÿçíåííûõ èëè ïûëüíûõ óñëîâèÿõ ÷èñòêó ïðîâîäÿò ÷àùå. Ðåøåòêà
ôèëüòðà ñíèìàåò ïóòåì åå îòæàòèÿ (âñòàâèâ â ùåëü ðåøåòêè îòâåðòêó,
íàïðèìåð) è ïåðåìåùåíèÿ åå îñòîðîæíî ââåðõ.
7 ÇÀÊÀÇ ÇÀÏÀÑÍÛÕ ×ÀÑÒÅÉ
Ðàáîòû ïî ðåìîíòó è ýëåêòðè÷åñêîìó ì îíòàæó äîëæíû âûïîëíÿòüñÿ
êâàëèôèöèðîâàííûì ñïåöèàëèñòîì ESAB .
Íåîáõîäèìî èñïîëüçîâàòü òîëüêî çàïàñíûå ÷àñòè, âûïóùåííûå ôèðìîé
ESAB.
Çàïàñíûå ÷àñòè ìîæíî çàêàçòú ó áëèæàéøåãî ê Âàì ESAB, (ñì. ïåðå÷åíú íà
ïîñëåäíåé ñòðàíèöå äàííîé áðîøþðû).
RU
ENGLISH
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TOCe
1 DIRECTIVE 9........................................................
2SAFETY 9...........................................................
3 INTRODUCTION 10...................................................
4 TECHNICAL DESCRIPTION 10.........................................
4.1 Tecnical data 10..............................................................
5 INSTALLATION 11....................................................
6 OPERATION 11.......................................................
6.1 Welding with coated electrodes 12..............................................
6.2 TIG welding 12...............................................................
7 MAINTENANCE 12....................................................
8 ORDERING OF SPARE PARTS 12......................................
DIAGRAM 13............................................................
ORDERING NUMBER 15.................................................
SPARE PARTS LIST 16...................................................
ACCESSORIES 17.......................................................
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1DIRECTIVE
DECLARATION OF CONFORMITY
Esab Welding Equipment AB, S--695 81 Laxå, Sweden, gives its unreserved guaran-
tee that welding power source Caddy 140/200 from serial number 628 complies with
standard EN 60974--1, in accordance with the requirements of directive (73/23/EEC)
and addendum (93/68/EEC) and with standard EN 50199 in accordance with the re -
quirements of directive (89/336/EEC) and addendum (93/68/EEC).
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Paul Karlsson
Managing Director
Esab Welding Equipment AB
695 81 LAXÅ
SWEDEN Tel: + 46 584 81176 Fax: + 46 584 12336
Laxå 95--11--10
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 s afe.
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!
ESAB can provide yo u with all necessary welding protection an d accessories.
Do not use the power source for thawing frozen pipes.
WARNING!
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3 INTRODUCTION
The Caddy 140 and Caddy 200 are two transistor controlled rectifiers designed for
welding with coated electrodes and for TIG welding (touch start).
The advanced electronics provide rapid control response, low power demand and
excellent welding characteristics. Inverter technology contributes to low weight and
compact dimensions of the units. T he rounded slimline shape of the unit makes it
comfortable to carry. The strap can be folded to serve as a carrying handle, or fully
extended to serve as a shoulder strap.
4 TECHNICAL DESCRIPTION
Caddy is equipped with a remote control socket which activates automatically when
a remote control device is connected. NOTE! The contact pins L and M must be
strapped in the remote device’s connection cable for automatic activation to function.
Theinverterissuppliedwitha3meterlongmainscable.
Caddy is delivered with 5 meter long welding and return cables. These are attached
to cable connectors allowing quick change of polarity.
The manufacturer’s serial number is stamped on the r ating plate.
ESAB’s accessories for the product can be found on page 17.
4.1 Tecnical data
Caddy 140 Caddy 200
Performance:
at 35% duty cycle
at 60%
at 100%
140A/26 V
110A/24 V
80A/23 V
200A/28 V
150A/26 V
115A/25 V
Setting range continuously variable
3--140A
continuously variable
5--200A
Open circuit voltage 50--80 V 50--80 V
Mains supply:
voltage
primary current
fuse
mains cable, area
230 V
22A
16A*
3x1,5 mm
2
400 V
10A
16A
4x1,5 mm
2
Enclosure class IP 23 IP 23
Application class
Weight approx. 11 kg approx. 11 kg
*When welding below 100A a 10A slow fuse is adequate.
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.
Enclosure class
The IP code indicates the enclosure class, i. e. the degree of protection against penetration by solid
objects or water. Equipment marked IP23 is designed for indoor and outdoor use.
Application class
The symbol indicates that the power source is designed for use in areas with increased
electrical hazard.
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Welding power source complies with IEC 974--1
Power cable rating complies with Swedish regulations.
5 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 responsibility to take adequate precautions.
Caddy 140 is intended for 230 V, single phase supplies.
The 230 V can be used with 230--240 V, 50--60 Hz supplies.
To get maximum performance from the Caddy 140 it must be fitted with a 16A slow
fuse. A 10A slow fuse is adequate for welding a t currents up to 100A.
Caddy 200 is intended for 400V, 3 phase supplies. It can be used with 50 Hz or
60 Hz supplies.
To get maximum performance from the Caddy 200 a 10A fuse is adequate. (400 V
sockets normally have 16A fuses).
The Caddy 140 and 200 both have m ains voltage compensation, which means that
¦10% fluctuation in the supply voltage produces only ¦0.2% variation in the weld -
ing voltage.
6OPERATION
General safety regulations for the handling of the equipment can be found on
page 9. Read through before you start using the equipment!
The power switch is at the rear of the Caddy. T he white lamp on the front will glow
when the power is on.
1. Yellow lamp
2. Welding current control 3-140A
3. White lamp
4. Remote control socket
The current is adjusted using the knob on the front.
To save you worrying about overloading the Caddy it has a thermal
cut--out that will trip before the temperatu re becomes too hig h. You
can tell when the r ectifier has been overloaded because the yellow
light comes on and it will no longer be possible to weld.
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6.1 Welding with coated electrodes
The Caddy supplies DC current, which allows you to weld most types of alloyed and
unalloyed steels, stainless steels and cast iron.
With the Caddy 140 you can use the majority of coated electrodes from ∅ 1.6 to
∅ 3.25, while the Caddy 200 will take electr odes up to ∅ 4.0.
6.2 TIG welding
TIG welding is particularly useful when high quality standards are required and when
welding thin sheet. Caddy also has very good TIG welding characteristics.
The best method to use is the touch start, where you gently stroke the tungsten elec-
trode against the workpiece to establish the arc. Before using the Caddy for TIG
welding it must be equipped with a TIG torch and gas valve, a cylinder of argon, an
argon regulator, tungsten electrodes and, if necessary, suitable filter metal.
7 MAINTENANCE
Regular maintenance is important for safe, reliable operation.
Note!
All guarantee undertakings from the supplier cease to apply if the customer himself
attempts any work in the product during the guarantee period in order to rectify any
faults.
Caddy requires a minimum of maintenance. Normally it is sufficient to blow the unit
clean with dry compressed air once a year, and clean the filter in the front regularly. If
the unit is used in a dirty or dusty environment it should be cleande more often. T he
filter is released by inserting, e.g. a screwdriver, in the grille’s slots and prising it gen-
tly upwards.
8 ORDERING OF SPARE PARTS
Repair and electrical work should be performed by an authorized ESAB serviceman.
Use only ESAB original spare and wear parts.
Caddy 140, Caddy 200 is designed and tested in accordance with the international and
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 may be ordered through your nearest ESAB dealer, see the last page of
this publication.
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Edition 041 101
Diagram Ñõåìà
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Caddy 140
Edition 041 101
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Caddy 200
Caddy 140, Caddy 200
Edition 041 101
Ordering number Íîìåð çàêàçà
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cmha2p00
Ordering no. Denomination Type
0468 020 800 Welding power source Caddy 140
0468 020 881 Welding power source Caddy 200
0468 964 990 Spare parts list Caddy 140, Caddy 200
Caddy 140, Caddy 200
Edition 041 101
Spare parts list Ñïèñîê çàïàñíûõ ÷àñòåé
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Item
Qty Ordering no. Denomination
1 1 0468 462 001 Filter
2 1 0467 796 001 Grill
Caddy 140, Caddy 200
Accessories Äîïîëíèòåëüíûå ïðèíàäëåæíîñòè
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Remote control MMA 1 (10mcable) .......
MMA and TIG: current
0349 501 024
Remote control unit AT1 .................
MMA and TIG: current
0459 491 896
Remote control unit AT1 CF .............
MMA and TIG: rough and fine setting of
current.
0459 491 897
Remote cable 12 pole -- 8 pole
5m.....................................
10m....................................
15m....................................
25m....................................
0459 552 880
0459 552 881
0459 552 882
0459 552 883
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ESAB LHN 140 Používateľská príručka
- Kategória
- Zvárací systém
- Typ
- Používateľská príručka
- Tento návod je vhodný aj pre
v iných jazykoch
- italiano: ESAB LHN 140 Manuale utente
- English: ESAB LHN 140 User manual
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