ESAB PSF 250 User manual

Valid from manufacturing week 1050458 870 227 050415
PSF 250, PSF 305, PSF 405, PSF 505,
PSF 405 RS3
PSF 410W, PSF 510W
PSF 410W RS3, PSF 510W RS3,
PSF 250C, PSF 315C LD,
PSF 405C, PSF 405C RS3,
PSF 410CW, PSF 410CW RS3
Instruction manual Èíñòðóêöèÿ ïî ýêñïëóàòàöèè

-- 2 --
Rights reserved to alter specifications without notice.
Îñòàâëÿåì çà ñîáîé ïðàâî èçìåíÿòü ñïåöèôèêàöèþ áåç ïðåäóïðåæäåíèÿ.
Ðóññêèé 3...............................................
ENGLISH 12..............................................

Ðóññêèé
TOCr -- 3 --
1ÒÅÕÍÈÊÀÁÅÇÎÏÀÑÍÎÑÒÈ 4........................................
2ÂÂÅÄÅÍÈÅ 4.......................................................
3ÎÒÏÐÀÂÊÀÈÓÏÀÊÎÂÊÀÈÇÄÅËÈÉ 5...............................
4ÒÅÕÍÈ×ÅÑÊÈÅÕÀÐÀÊÒÅÐÈÑÒÈÊÈ 5................................
5ÏÎÐßÄÎÊÐÀÁÎÒÛ 7...............................................
5.1 Êîíòàêòíàÿ íàñàäêà 7......................................................
5.2 Íàïðàâëÿþùàÿ äëÿ ïðîâîëîêè 7............................................
5.3 Çàìåíà íàïðàâëÿþùåé äëÿ ïðîâîëîêè 7....................................
5.4 ãàçîâîå ñîïëî 8............................................................
5.5 Ãàçîâàÿ çàùèòà 8..........................................................
5.6 Èçìåðèòåëü ðàñõîäà ãàçà 8.................................................
5.7 Centrovac 9................................................................
6ÒÅÕÍÈ×ÅÑÊÎÅÎÁÑËÓÆÈÂÀÍÈÅ 9.................................
6.1 Åæåäíåâíî èëè ïðè íåîáõîäèìîñòè 9.......................................
6.2 Centrovac 10................................................................
7ÂÛßÂËÅÍÈÅÍÅÈÑÏÐÀÂÍÎÑÒÅÉ 10.................................
8ÈÍÔÎÐÌÀÖÈßÄËßÇÀÊÀÇÀÇÀÏÀÑÍÛÕ×ÀÑÒÅÉ 11.................
9ÐÀÇÁÎÐÊÀÈÓÄÀËÅÍÈÅÂÎÒÕÎÄÛ 11...............................
ÍÎÌÅÐ ÇÀÊÀÇÀ 22.....................................................
ÁÛÑÒÐÎÈÝÍÀØÈÂÅÌÛÅ ÄÅÒÀËÈ 24...................................
ÄÎÏÎËÍÈÒÅËÜÍÛÅ ÏÐÈÍÀÄËÅÆÍÎÑÒÈ 31...........................

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1 ÒÅÕÍÈÊÀ ÁÅÇÎÏÀÑÍÎÑÒÈ
Ïåðåä íà÷àëîì ìîíòàæà è ýêñïëóàòàöèè âíèìàòåëüíî èçó÷èòå ñîîòâåòñòâóþùèå èíñòðóêöèè.
ÇÀÙÈÒÈÒÅ ÑÅÁß È ÄÐÓÃÈÕ!
ÎÑÒÎÐÎÆÍÎ!
ÄÓÃÎÂÀß ÑÂÀÐÊÀ È ÐÅÇÊÀ ÎÏÀÑÍÛ ÊÀÊ ÄËß ÈÑÏÎËÍÈÒÅËß ÐÀÁÎÒ, ÒÀÊ È ÄËß
ÏÎÑÒÎÐÎÍÍÈÕ ËÈÖ. ÒÐÅÁÓÉÒÅ ÑÎÁËÞÄÅÍÈÅ ÂÑÅÕ ÏÐÀÂÈË ÁÅÇÎÏÀÑÍÎÑÒÈ,
ÄÅÉÑÒÂÓÞÙÈÕ ÍÀ ÎÁÚÅÊÒÅ, ÊÎÒÎÐÛÅ ÄÎËÆÍÛ Ó×ÈÒÛÂÀÒÜ ÑÂÅÄÅÍÈß ÎÁ ÎÏÀÑÍÎÑÒßÕ,
ÏÐÅÄÑÒÀÂËÅÍÍÛÅ ÈÇÃÎÒÎÂÈÒÅËÅÌ ÑÂÀÐÎ×ÍÎÃÎ ÎÁÎÐÓÄÎÂÀÍÈß.
ÎÏÀÑÍÎÑÒÜ ÑÌÅÐÒÅËÜÍÎÃÎ ÏÎÐÀÆÅÍÈß ÝËÅÊÒÐÈ×ÅÑÊÈÌ ÒÎÊÎÌ.
SÑâàðî÷íûé àãðåãàò óñòàíàâëèâàåòñÿ è çàçåìëÿåòñÿ â ñîîòâåòñòâèè ñ äåéñòâóþùèìè íîðìàìè è
ïðàâèëàìè.
SÍå äîïóñêàéòå êîíòàêòà íàõîäÿùèõñÿ ïîä íàïðÿæåíèåì äåòàëåé è ýëåêòðîäîâ ñ íåçàùèùåííûìè
÷àñòÿìè òåëà, ìîêðûìè ðóêàâèöàìè è ìîêðîé îäåæäîé.
SÎáåñïå÷üòå ýëåêòðè÷åñêóþ èçîëÿöèþ îò çåìëè è ñâàðèâàåìûõ äåòàëåé.
SÎáåñïå÷üòå ñîáëþäåíèå áåçîïàñíûõ ðàáî÷èõ ðàññòîÿíèé.
ÄÛÌÛ È ÃÀÇÛ ìîãóò áûòü îïàñíû äëÿ ÷åëîâåêà
SÈñêëþ÷èòå âîçìîæíîñòü âîçäåéñòâèÿ äûìîâ.
SÄëÿ 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.
SÇàùèòèòå ãëàçà è êîæó. Äëÿ ýòîãî èñïîëüçóéòå çàùèòíûå ùèòêè, öâåòíûå ëèíçû è çàùèòíóþ
ñïåöîäåæäó.
SÄëÿ çàùèòû ïîñòîðîííèõ ëèö ïðèìåíÿþòñÿ çàùèòíûå ýêðàíû èëè çàíàâåñè.
ÏÎÆÀÐÎÎÏÀÑÍÎÑÒÜ
SÈñêðû (áðûçãè ìåòàëëà) ìîãóò âûçâàòü ïîæàð. Óáåäèòåñü â îòñóòñòâèè ãîðþ÷èõ ìàòåðèàëîâ
ïîáëèçîñòè îò ìåñòà ñâàðêè.
ØÓÌ - ×ðåçìåðíûé øóì ìîæåò ïðèâåñòè ê ïîâðåæäåíèþ îðãàíîâ ñëóõà
SÏðèìèòå ìåðû äëÿ çàùèòû ñëóõà. Èñïîëüçóéòå çàòû÷êè äëÿ óøåé èëè äðóãèå ñðåäñòâà çàùèòû
ñëóõà.
SÏðåäóïðåäèòå ïîñòîðîííèõ ëèö îá îïàñíîñòè.
ÍÅÈÑÏÐÀÂÍÎÑÒÈ -- Ïðè íåèñïðàâíîñòè îáðàòèòåñü ê ñïåöèàëèñòàì ïî ñâàðî÷íîìó
îáîðóäîâàíèþ
Êîìïàíèÿ ESAB ãîòîâà ïðåäîñòàâèòü âàì âñå çàùèòíîå ñíàðÿæåíèå è
ïðèíàäëåæíîñòè, íåîáõîäèìûå äëÿ âûïîëíåíèÿ ñâàðî÷íûõ ðàáîò.
2ÂÂÅÄÅÍÈÅ
PSF 250, 305, 405 è 505 ïðåäñòàâëÿþò ñîáîé ñåðèþ ñàìîîõëàæäàåìûõ
S-îáðàçíûõ ñâàðî÷íûõ ãîðåëîê.
PSF W-ñåðèÿâîäîîõëàæäàåìûõS-îáðàçíûõñâàðî÷íûõãîðåëîê.
Ñâàðî÷íûå ãîðåëêè PSF RS3 îáîðóäîâàíû ïåðåêëþ÷àòåëÿìè ïðîãðàìì äëÿ
ïåðåêëþ÷åíèÿ ìåæäó ðàçëè÷íûìè çàðàíåå íàñòðîåííûìè ïðîãðàììàìè.
(Ïðîãðàììû íàñòðàèâàþòñÿ íà ñâàðî÷íîì èñòî÷íèêå ïèòàíèÿ).
PSF C-ñåðèÿñâàðî÷íûõãîðåëîêñäûìîîòñîñàìè.Ñâàðî÷íûåãîðåëêè
âûïóñêàþòñÿ ëèáî ñàìîîõëàæäàåìûìè, ëèáî ñ ñèñòåìîé âîäÿíîãî
îõëàæäåíèÿ è èìåþò S-îáðàçíóþ êîíñòðóêöèþ.
PSF LD -ñâàðî÷íàÿãîðåëêàìåíüøåãîðàçìåðà.
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Ýòà ãîðåëêà âûïóñêàåòñÿ ñàìûõ ðàçíîîáðàçíûõ òèïîâ; äîïîëíèòåëüíàÿ
èíôîðìàöèÿ ïðèâîäèòñÿ â íîìåðå çàêàçà íà ñòð. 22.
Âûïóñêàåòñÿ òàêæå ðÿä ïðèíàäëåæíîñòåé, âêëþ÷àÿ ñâàðî÷íûå ìóíäøòóêè,
S-îáðàçíûå òðóáêè è êîíòàêòíûå íàñàäêè.
Ïîäðîáíîå îïèñàíèå ïðèíàäëåæíîñòåé ê ñâàðî÷íûì ãîðåëêàì ESAB
ìîæíî íàéòè íà ñòð.31.
3ÎÒÏÐÀÂÊÀÈÓÏÀÊÎÂÊÀÈÇÄÅËÈÉ
Âñå êîìïëåêòóþùèå òùàòåëüíî ïðîâåðÿþòñÿ è óïàêîâûâàþòñÿ, îäíàêî âî
âðåìÿ äîñòàâêè âîçìîæíî ïîâðåæäåíèå èçäåëèé.
Ïîðÿäîê ïðîâåðêè ïðè ïîëó÷åíèè èçäåëèé
•Ïðîâåðüòå ïðàâèëüíîñòü ïîñòàâêè ïî ïîãðóçî÷íîìó îðäåðó.
Âñëó÷àåïîâðåæäåíèÿ
•Ïðîâåðüòå óïàêîâêó è êîìïëåêòóþùèå íà îòñóòñòâèå ïîâðåæäåíèé
(âèçóàëüíûé îñìîòð).
Âñëó÷àå,åñëèóâàñåñòüæàëîáà
Åñëè óïàêîâêà è/èëè êîìïëåêòóþùèå ïîâðåæäåíû âî âðåìÿ äîñòàâêè:
SÍåìåäëåííî ñâÿæèòåñü ñ òðàíñïîðòíîé êîìïàíèåé, îñóùåñòâëÿâøåé
äîñòàâêó íà ñàìîì ïîñëåäíåì ýòàïå.
SÑîõðàíèòå óïàêîâêó (äëÿ âîçìîæíîãî îñìîòðà ïðåäñòàâèòåëåì
òðàíñïîðòíîé êîìïàíèè èëè ïîñòàâùèêà ëèáî äëÿ âîçâðàòà èçäåëèé).
Õðàíåíèå â çàêðûòîì ïîìåùåíèè
Òåìïåðàòóðà îêðóæàþùåé ñðåäû
-ïðèäîñòàâêåèõðàíåíèè:îò -25°Cäî+55°C
Îòíîñèòåëüíàÿ âëàæíîñòü âîçäóõà: äî 90 % ïðè òåìïåðàòóðå 20 °C
4 ÒÅÕÍÈ×ÅÑÊÈÅ ÕÀÐÀÊÒÅÐÈÑÒÈÊÈ
Ñâàðî÷íàÿ ãîðåëêà PSF 250 PSF 305 PSF 405,
405 RS3 PSF 505 PSF 410W,
410W RS3
PSF
510W,
510W RS3
Äîïóñòèìàÿ
íàãðóçêà ïðè
60%-íîì ðàáî÷åì
öèêëå
Óãëåêèñëûé ãàç CO2250 A 315 A 380 A 475 A -- --
Ãà ç î â à ÿ ñ ì å ñ ü , à ð ãî í
(àëþìèíèåâàÿ
ïðîâîëîêà)
225 A 285 A 325 A 410 A -- --
Äîïóñòèìàÿ
íàãðóçêà ïðè
100%-íîì ðàáî÷åì
öèêëå
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Ñâàðî÷íàÿ ãîðåëêà PSF
510W,
510W RS3
PSF
410W,
410W RS3
PSF 505PSF 405,
405 RS3
PSF 305PSF 250
Óãëåêèñëûé ãàç CO2-- -- -- -- 400 A 500 A
Ãà ç î â à ÿ ñ ì å ñ ü , à ð ãî í
(àëþìèíèåâàÿ
ïðîâîëîêà)
-- -- -- -- 350 A 440 A
Ðåêîìåíäóåìûé
ðàñõîä ãàçà 8--13 ë/ìèí 10--15 ë/ìèí 11--16 ë/ìèí 12--18 ë/ìèí 11--16 ë/ìèí 12--18 ë/ìèí
Äèàìåòð ïðîâîëîêè 0,6--1,0 ìì 0,8--1,2 ìì 0,8--1,6 ìì 1,0--2,4 ìì 0,8--1,6 ìì 1,0--2,4 ìì
Âåñ øëàíãîâîãî
óçëà äëèíîé 3,0 ì 1,8 êã 2,5 êã 3,1 êã 3,9 êã 3,0 êã 3,3 êã
Âåñ øëàíãîâîãî
óçëà äëèíîé 4,5 ì 2,5 êã 3,3 êã 4,2 êã 5,3 êã 3,9 êã 4,0 êã
Ñâàðî÷íàÿ ãîðåëêà PSF 250C PSF 315 CLD PSF 405C,
PSF 405C RS3 PSF 410CW, 410CW RS3
Äîïóñòèìàÿ íàãðóçêà
ïðè 60%-íîì ðàáî÷åì
öèêëå
Óãëåêèñëûé ãàç CO2250 A 315 A 380 A --
Ãà ç î â à ÿ ñ ì å ñ ü , à ð ãî í
(àëþìèíèåâàÿ
ïðîâîëîêà)
225 A 285 A 325 A --
Äîïóñòèìàÿ íàãðóçêà
ïðè 100%-íîì ðàáî÷åì
öèêëå
Óãëåêèñëûé ãàç CO2-- -- -- 380 A
Ãà ç î â à ÿ ñ ì å ñ ü , à ð ãî í
(àëþìèíèåâàÿ
ïðîâîëîêà)
-- -- -- 325 A
Ðåêîìåíäóåìûé
ðàñõîä ãàçà 8--13ë/ìèí 10 -- 15 ë/ìèí 11 -- 16 ë/ìèí 11 -- 16 ë/ìèí
Äèàìåòð ïðîâîëîêè 0,6 -- 1,0 ìì 0,8 -- 2,4 ìì 1,0 – 1,6 ìì 0,8--1,6 ìì
Âåñ øëàíãîâîãî óçëà
äëèíîé 3,0 ì 3,5 êã 4,3 êã 4,6 êã 4,0 êã
Âåñ øëàíãîâîãî óçëà
äëèíîé 4,5 ì 5,0 êã 5,4 êã 6,8 êã 6,2 êã
Ðàáî÷èé öèêë
Ðàáî÷èé öèêë ïðåäñòàâëÿåò ñîáîé äîëþ (â %%) äåñÿòèìèíóòíîãî èíòåðâàëà, â òå÷åíèå
êîòîðîé ìîæíî ïðîèçâîäèòü ñâàðêó ïðè îïðåäåëåííîé íàãðóçêå áåç ïåðåãðóçêè.
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5ÏÎÐßÄÎÊÐÀÁÎÒÛ
Îáùèå ïðàâèëà òåõíèêè áåçîïàñíîñòè ïðè ðàáîòå ñ îáîðóäîâàíèåì
ïðèâîäÿòñÿ íà ñòð. 4.Ïðî÷òèòåèõäîèñïîëüçîâàíèÿîáîðóäîâàíèÿ!
5.1 Êîíòàêòíàÿ íàñàäêà
Ðàçìåð îòâåðñòèÿ êîíòàêòíîé íàñàäêè îïðåäåëÿåòñÿ äèàìåòðîì ïðîâîëîêè,
òèïîì èíåðòíîãî ãàçà è âåëè÷èíîé èñïîëüçóåìîãî òîêà. Ñì. ñòð. 25-29.
5.2 Íàïðàâëÿþùàÿ äëÿ ïðîâîëîêè
Ñïèðàëüíóþ ñòàëüíóþ íàïðàâëÿþùóþ äëÿ ïðîâîëîêè, ïîñòàâëÿåìóþ â
ñòàíäàðòíîé êîìïëåêòàöèè ñâàðî÷íîé ãîðåëêè, ìîæíî èñïîëüçîâàòü äëÿ
ïðîâîëîêè âñåõ òèïîâ ñîîòâåòñòâóþùåãî ðàçìåðà, çà èñêëþ÷åíèåì
àëþìèíèåâîé.
Íàïðàâëÿþùèå äëÿ ïðîâîëîêè ñ òåôëîíîâûì ïîêðûòèåì ïðèãîäíû äëÿ
ñâàðêè ñ ïðîâîëîêîé ëþáîãî òèïà (àëþìèíèåâîé, íåðæàâåþùåé èëè
æåëåçíîé). Îäíàêî èç-çà óñêîðåíèÿ èçíîñà íå ðåêîìåíäóåòñÿ èñïîëüçîâàòü
íàïðàâëÿþùèå ñ òåôëîíîâûì ïîêðûòèåì äëÿ æåëåçíîé ïðîâîëîêè èëè
ïðîâîëîêè ñ ïîêðûòèåì, èìåþùåé òîëùèíó áîëåå 1,2 ìì.
Íàïðàâëÿþùèå äëÿ ïðîâîëîêè ñ òåôëîíîâûì ïîêðûòèåì èìåþò çíà÷èòåëüíî
áîëåå êîðîòêèé ñðîê ñëóæáû, ÷åì ñòàíäàðòíûå ñòàëüíûå ñïèðàëüíûå
íàïðàâëÿþùèå.
äëÿ îáåñïå÷åíèÿ íàäëåæàùåé ñêîðîñòè ïîäà÷è ïðîâîëîêè ñëåäóåò âûáèðàòü
íàïðàâëÿþùóþ äëÿ ïðîâîëîêè ïî òàáë. 4 íà ñòð. 30.
5.3 Çàìåíà íàïðàâëÿþùåé äëÿ ïðîâîëîêè
1. Çàêðåïèòå íàäëåæàùèé íàêîíå÷íèê
Ñîåäèíèòåëü ÅSAB Ñîåäèíèòåëü EURO
Ïðèìå÷àíèå: Êàæäàÿ íàïðàâëÿþùàÿ äëÿ ïðîâîëîêè ïîñòàâëÿåòñÿ ñ 2
íàêîíå÷íèêàìè - 1 äëÿ ñîåäèíèòåëÿ ESAB è 1 äëÿ ñîåäèíèòåëÿ EURO.
2. Ñíèìèòå ãàçîâîå ñîïëî è ïðîìåæóòî÷íóþ íàñàäêó.
3. Âñòàâüòå íàïðàâëÿþùóþ äëÿ ïðîâîëîêè â øëàíãîâûé óçåë.
4. Îáðåæüòå íàïðàâëÿþùóþ äëÿ ïðîâîëîêè íà íàäëåæàùóþ äëèíó.
Ïðè îáðåçêå ñâàðî÷íàÿ ãîðåëêà äîëæíà áûòü ðàñòÿíóòà òàêèì îáðàçîì, ÷òîáû
íàïðàâëÿþùàÿ äëÿ ïðîâîëîêè ïîëíîñòüþ âõîäèëà â çàäíèé ñîåäèíèòåëü.
Äëÿ îáðåçêè íàïðàâëÿþùåé äëÿ ïðîâîëîêè èñïîëüçóéòå projectile ”X”, êàê
ïîêàçàíî íà ñòð. 21.
Ïîñëå îáðåçêè óäàëèòå îñòðûå êðîìêè âíóòðè íàïðàâëÿþùåé.
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5. Ïîñòàâüòå íà ìåñòî ïðîìåæóòî÷íóþ íàñàäêó è ãàçîâîå ñîïëî.
6. Óñòàíîâèòå ñâàðî÷íóþ ãîðåëêó íà ñâàðî÷íóþ ìàøèíó.
a) Ïîâîðà÷èâàéòå ñîåäèíèòåëüíóþ ÷àñòü ïî ÷àñîâîé ñòðåëêå äî òåõ
ïîð, ïîêà íå ïîÿâèòñÿ ñîïðîòèâëåíèå.
b) Íàïðàâëÿþùàÿ äëÿ ïðîâîëîêè äîëæíà âîéòè â
5.4 ãàçîâîå ñîïëî
Âíóòðü ãàçîâîãî ñîïëà âñòàâëåíà çàùèòà îò áðûçã. Âî âðåìÿ ñâàðêè îíà
äîëæíà áûòü óñòàíîâëåíà íà ñâî¸ ìåñòî, ÷òîáû ïðåäîòâðàòèòü íàêàïëèâàíèå
ñâàðî÷íûõ áðûçã, ïðèâîäÿùåå ê êîðîòêîìó çàìûêàíèþ â S-îáðàçíîé òðóáêå.
Äëÿ ñâàðî÷íûõ ãîðåëîê êàæäîãî òèïà âûïóñêàþòñÿ â êà÷åñòâå
ïðèíàäëåæíîñòåé ãàçîâûå ñîïëà ñ îòâåðñòèÿìè áîëüøåãî è ìåíüøåãî
ðàçìåðà. Ñì. ñòð. 25-29.
5.5 Ãàçîâàÿ çàùèòà
Äëÿ îáåñïå÷åíèÿ õîðîøåé ãàçîâîé çàùèòû íåîáõîäèìî ó÷èòûâàòü íåñêîëüêî
ôàêòîðîâ. Âàæíåéøèìè èç íèõ ÿâëÿþòñÿ:
1. Âûáîð çàùèòíîé
àòìîñôåðû
SÐàñõîä ãàçîâîé ñìåñè è àðãîíà äîëæåí áûòü áîëüøèì,
÷åì ðàñõîä óãëåêèñëîãî ãàçà.
2. Óñòà íîâê à âåëè÷è íû
ðàñõîäà
SÑì. ðàçäåë ”Òåõíè÷åñêèå õàðàêòåðèñòèêè” (èçìåðåíèå
äîëæíî ïðîèçâîäèòüñÿ ó ãàçîâîãî ñîïëà).
3. Óñòà íîâê à ñâàðî÷ íîãî
òîêà
SÁîëüøîé ñâàðî÷íûé òîê òðåáóåò áîëüøåãî ðàñõîäà ãàçà.
4. Ïîëîæåíèå
ñâàðèâàåìîãî
ñîåäèíåíèÿ
SÂåðòèêàëüíîå ïîëîæåíèå òðåáóåò áîëüøåãî ðàñõîäà
ãàçà.
5. Òèï ñâàðèâàåìîãî
ñîåäèíåíèÿ
SÍàðóæíûå óãëîâûå ñîåäèíåíèÿ òðåáóþò áîëüøåãî
ðàñõîäà ãàçà, ÷åì ñòûêîâûå ñîåäèíåíèÿ. È íàîáîðîò,
øïóíòîâûå ñîåäèíåíèÿ òðåáóþò ìåíüøåãî ðàñõîäà
ãàçà.
6. Îòñîñ äûìà îò
ñâàðî÷íîé ãîðåëêè
SÈñïîëüçîâàíèå äûìîîòñîñà óâåëè÷èâàåò ïîòðåáíîñòü â
èíåðòíîì ãàçå íà 10-12%.
7. Íàêëîí ñâàðî÷íîé
ãîðåëêè îòíîñèòåëüíî
çàãîòîâêè
SÏðè íàêëîíå ñâàðî÷íîé ãîðåëêè ìåíåå 45˚êà÷åñòâî
ãàçîâîé çàùèòû ìîæåò óõóäøèòüñÿ.
5.6 Èçìåðèòåëü ðàñõîäà ãàçà
Äëÿ èçìåðåíèÿ ðàñõîäà ãàçà ÷åðåç ñâàðî÷íóþ ãîðåëêó âûïóñêàåòñÿ â êà÷åñòâå
ïðèíàäëåæíîñòè ãàçîâûé ðàñõîäîìåð. Ñì. ñòð. 31.
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5.7 Centrovac
Âñòðîåííûé äûìîîòñîñ
Èíòåíñèâíîñòü îòñîñà ìîæíî ðåãóëèðîâàòü îòêðûâàíèåì çàñëîíêè íà âåðõíåé
ñòîðîíå ðóêîÿòêè.
Èñòî÷íèê ðàçðåæåíèÿ äëÿ ñâàðî÷íûõ ãîðåëîê ñ âñòðîåííûì äûìîîòñîñîì
Äëÿ äîñòèæåíèÿ ïîëíîé ìîùíîñòè äûìîîòñîñà ñâàðî÷íàÿ ãîðåëêà ñ
äûìîîòñîñîì äîëæíà áûòü ïîäñîåäèíåíà ê èñòî÷íèêó ðàçðåæåíèÿ, äàâëåíèå
êîòîðîãî íå äîëæíî îïóñêàòüñÿ íèæå 15 êÏà.
6 ÒÅÕÍÈ×ÅÑÊÎÅ ÎÁÑËÓÆÈÂÀÍÈÅ
Ðåãóëÿðíîå òåõíè÷åñêîå îáñëóæèâàíèå èìååò âàæíîå çíà÷åíèå äëÿ
îáåñïå÷åíèÿ áåçîïàñíîñòè è íàäåæíîñòè.
Ïðèìå÷àíèå:
Ãàðàíòìèéíûåîáÿçàòåëüñòâàïîñòàâùèêàòåðÿþòñèëó,åñëèïîêóïàòåëú
ñàìîñòîÿòåëúíî ïûòàåòñÿ ïðîèçâåñòè êàêèå-ëèáî ðàáîòû ïî óñòðàíåíèþ
íåèñïðàâíîñòåé èçäåëèÿ â òå÷åíèå ãàðàíòèéíîãî ñðîêà.
6.1 Åæåäíåâíî èëè ïðè íåîáõîäèìîñòè
Íàëè÷èå ðåãóëÿðíîé ïðîãðàììû óõîäà è òåõíè÷åñêîãî îáñëóæèâàíèÿ
ñîêðàùàåò âíåïëàíîâûå è äîðîãîñòîÿùèå ïðîñòîè.
SÏðè êàæäîé ñìåíå áîáèíû ñ ïðîâîëîêîé ñëåäóåò îòñîåäèíÿòü ñâàðî÷íûé
øëàíã îò áëîêà ïîäà÷è è î÷èùàòü åãî ïóò¸ì ïðîäóâêè ñæàòûì âîçäóõîì.
SÊîíåö ïðîâîëîêè, âñòàâëÿåìûé â íàïðàâëÿþùóþ äëÿ ïðîâîëîêè, íå
äîëæåí èìåòü îñòðûõ êðîìîê. Ýòî îñîáåííî âàæíî, êîãäà ïðèìåíÿþòñÿ
íàïðàâëÿþùèå äëÿ ïðîâîëîêè ñ òåôëîíîâûì ïîêðûòèåì.
Íàñàäêè è ñîïëà
SÑíèìèòå ãàçîâîå ñîïëî, çàùèòó îò áðûçã, ïðîìåæóòî÷íóþ íàñàäêó è
êîíòàêòíóþ íàñàäêó.
SÓä à ë è òå á ð ûçãè ñ ãà ç îâîãî ñ îï ë à, ï ð î ì åæ ó òî ÷ í îé í à ñ à ä êè è êî í òà ê ò í îé
íàñàäêè, ÷òîáû íå áûëî ïðåïÿòñòâèé äëÿ ñâîáîäíîãî òå÷åíèÿ çàùèòíîãî
ãàçà, è òåì ñàìûì áûë áû èñêëþ÷åí ðèñê êîðîòêîãî çàìûêàíèÿ.
SÏðîâåðüòå, íåò ëè ïîâðåæäåíèé íà ãàçîâîì ñîïëå. Ïîâðåæäåííûå èëè
èçíîøåííûå íàñàäêè/ñîïëà íåîáõîäèìî çàìåíèòü íîâûìè.
SÇàùèòó îò áðûçã â ãàçîâîì ñîïëå ñëåäóåò çàìåíÿòü òîãäà, êîãäà å¸
ïåðåäíèé êîíåö èç-çà èçíîñà ñòàíîâèòñÿ òîíêèì.
SÂûáåðèòå êîíòàêòíóþ íàñàäêó, ñîîòâåòñòâóþùóþ äèàìåòðó ïðîâîëîêè.
SÓñòàíîâèòå ñîåäèíèòåëü íûå ýëåìåíòû.
SÏðèñóòñòâèå ñâàðî÷íîãî ñïðåÿ â ãàçîâîì ñîïëå óõóäøàåò ãàçîâóþ çàùèòó
èïîâûøàåòîïàñíîñòüïðèëèïàíèÿáðûçã.
Ðåãóëÿðíî î÷èùàéòå îáîðóäîâàíèå è íå èñïîëüçóéòå ÷ðåçìåðíûõ
êîëè÷åñòâ ñâàðî÷íîé ïàñòû èëè ñâàðî÷íîãî ñïðåÿ.
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SÃà ç î â î å ñ î ï ë î è ï å ð å ä í è å ÷ à ñ ò è ï è ñ ò î ë åò à ñ ë å ä ó åò
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 ðåàãåíò ESAB.
Âíèìàíèå! Íèêîãäà íå ðàñïûëÿéòå ðåàãåíò íåïîñðåäñòâåííî â ñâàðî÷íîå
ñîïëî. Ñëèøêîì áîëüøîå êîëè÷åñòâî
ðàñïûëÿåìîãî ðåàãåíòà ìîæåò ïðèòÿãèâàòü ãðÿçü.
SÊîíòàêòíóþ íàñàäêó íåîáõîäèìî çàìåíèòü, åñëè äèàìåòð åå îòâåðñòèÿ
ïðåâûøàåò äâà äèàìåòðà ïðîâîëîêè. Óáåäèòåñü, ÷òî íîâàÿ íàñàäêà
ââåðíóòà â îñíîâàíèå.
6.2 Centrovac
×èñòêà ñâàðî÷íûõ ãîðåëîê ñ âñòðîåííûì äûìîîòñîñîì
Äëÿ ïîääåðæàíèÿ íåèçìåííîé èíòåíñèâíîñòè îòñîñà íåîáõîäèìî ðåãóëÿðíî
î÷èùàòü âíóòðåííþþ ïîëîñòü ðóêîÿòêè ñâàðî÷íîé ãîðåëêè. Ñîîòâåòñòâóþùèé
èíòåðâàë âðåìåíè ìåæäó ÷èñòêàìè çàâèñèò îò ÷àñòîòû èñïîëüçîâàíèÿ
îáîðóäîâàíèÿ è îò êîëè÷åñòâà ïûëè è ìàñëà, ñîäåðæàùèõñÿ â ñâàðî÷íîì
äûìå.
7 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, ïîæàëóéñòà,
ïðîêîíñóëüòèðóéòåñü ñ âàøèì äèëåðîì èëè ïðåäñòàâèòåëåì
êîìïàíèè-èçãîòîâèòåëÿ.
Íåèñïðàâíîñòü Ïðè÷èíà Ñïîñîá óñòðàíåíèÿ
Ñâàðî÷íàÿ ãîðåëêà
ñëèøêîì ñèëüíî
íàãðåâàåòñÿ
SÊîíòàêòíàÿ íàñàäêà çàòÿíóòà
íåäîñòàòî÷íî ïëîòíî.
SÎñëàáëè ýëåêòðè÷åñêèå
ïîäñîåäèíåíèÿ ê ñâàðî÷íîé
ãîðåëêå è ñâàðèâàåìîé
äåòàëè.
SÏðîâåðüòå è çàòÿíèòå
SÏðîâåðüòå è çàòÿíèòå
Ïóñêîâîé ìåõàíèçì
íå ôóíêöèîíèðóåò
SÏðîâåðüòå íà íàëè÷èå
ðàçðûâà / íåèñïðàâíîñòè â
ïðîâîäå óïðàâëåíèÿ
SÏðîâåðüòå / îòðåìîíòèðóéòå
Ïðîèñõîäèò
íàïëàâëåíèå
ïðîâîëîêè íà
êîíòàêòíóþ íàñàäêó
SÍåïðàâèëüíî çàäàíî âðåìÿ
óäëèíåíèÿ äóãè ïîñëå
ïðåêðàùåíèÿ ïîäà÷è
ýëåêòðîäà.
SÈçíîøåííàÿ êîíòàêòíàÿ
íàñàäêà
SÓìåíüøèòå âðåìÿ óäëèíåíèÿ
äóãè ïîñëå ïðåêðàùåíèÿ
ïîäà÷è ýëåêòðîäà.
SÇàìåíèòå
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Íåèñïðàâíîñòü Ñïîñîá óñòðàíåíèÿÏðè÷èíà
Íåðàâíîìåðíàÿ
ïîäà÷à ïðîâîëîêè
SÇàáëîêèðîâàíî
íàïðàâëÿþùåå óñòðîéñòâî
SÊîíòàêòíàÿ íàñàäêà íå
ñîîòâåòñòâóåò äèàìåòðó
èñïîëüçóåìîé ïðîâîëîêè
SÂóñòðîéñòâåïîäà÷è
ïðîâîëîêè óñòàíîâëåíî
íåâåðíîå íàòÿæåíèå
SÏðîäóéòå â îáîèõ
íàïðàâëåíèÿõ
SÇàìåíèòå êîíòàêòíóþ íàñàäêó
SÈñïðàâüòå â ñîîòâåòñòâèè ñ
èíñòðóêöèÿìè
êîìïàíèè-èçãîòîâèòåëÿ
Êîðîòêàÿ äóãà ìåæäó
ãàçîâûì ñîïëîì è
ñâàðèâàåìîé
äåòàëüþ
SÌîñòèê èç áðûçã ìåæäó
êîíòàêòíîé íàñàäêîé è
ãàçîâûì ñîïëîì
SÎ÷èñòèòå è ðàñïûëèòå
çàùèòíûé ñîñòàâ âíóòðü
ãàçîâîãî ñîïëà
Ïåðåìåííàÿ äóãà SÊîíòàêòíàÿ íàñàäêà èçíîøåíà
èëè íå ñîîòâåòñòâóåò
äèàìåòðó ñâàðî÷íîé
ïðîâîëîêè.
SÓñòà íîâëå íû íå ïðàâè ëüí ûå
ïàðàìåòðû ñâàðêè
SÈçíîøåí âêëàäûø
SÏðîâåðüòå è çàìåíèòå
êîíòàêòíóþ íàñàäêó
SÈñïðàâüòå ïàðàìåòðû ñâàðêè
SÇàìåíèòå íàïðàâëÿþùóþ äëÿ
ïðîâîëîêè
Ïîðèñòûå ñâàðíûå
øâû
SÁîëüøîå êîëè÷åñòâî áðûçã â
ãàçîâîì ñîïëå
SÍåäîñòàòî÷íàÿ ãàçîâàÿ
çàùèòà èëè åå ïîëíîå
îòñóòñòâèå
SÒÿãà âîçäóõà èñêà æàåò ïîòîê
çàùèòíîãî ãàçà
SÎ÷èñòèòå ãàçîâîå ñîïëî
SÏðîâåðüòå ñîäåðæèìîå
ãàçîâîãî áàëëîíà è óñòàâêó
äàâëåíèÿ ãàçà
SÎãðàäèòå çîíó ñâàðêè
çàùèòíûìè ýêðàíàìè
8ÈÍÔÎÐÌÀÖÈßÄËßÇÀÊÀÇÀÇÀÏÀÑÍÛÕ×ÀÑÒÅÉ
Çàïàñíûå ÷àñòè ìîæíî çàêàçòú ó áëèæàéøåãî ê Âàì ESAB, (ñì. ïåðå÷åíú íà
ïîñëåäíåé ñòðàíèöå äàííîé áðîøþðû).
9ÐÀÇÁÎÐÊÀÈÓÄÀËÅÍÈÅÂÎÒÕÎÄÛ
Ñèñòåìà ãàçîâîé ãîðåëêè â îñíîâíîì èçãîòîâëåíà èç ñòàëè, 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.
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ENGLISH
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TOCe
1DIRECTIVE 13........................................................
2SAFETY 13...........................................................
3INTRODUCTION 14...................................................
4SHIPMENTANDPACKAGING 14.......................................
5TECHNICALDATA 15.................................................
6OPERATION 16.......................................................
6.1 Contact tip 16................................................................
6.2 Wire liner 16.................................................................
6.3 Replacing the wire liner 16.....................................................
6.4 Gas nozzle 17...............................................................
6.5 Gas protection 17............................................................
6.6 Gas flow meter 17............................................................
6.7 Centrovac 17................................................................
7MAINTENANCE 18....................................................
7.1 Daily or as necessary 18......................................................
7.2 Centrovac 19................................................................
8FAULT--TRACING 19..................................................
9ORDERINGOFSPAREPARTS 20......................................
10 DISASSEMBLY AND DISPOSAL 20.....................................
ORDERING NUMBER 22.................................................
WEAR PARTS 24........................................................
ACCESSORIES 31.......................................................

-- 1 3 --
bg15d1e
1DIRECTIVE
DECLARATION OF CONFORMITY
ESAB Welding Equipment AB, S--695 81 Laxå, Sweden, gives its unreserved guarantee that welding
gun PSF 250, 305, 405, 505, PSF 410W, 510W, PSF 410W RS3, 510W RS3, PSF 250C, PSF 315
CLD, PSF 405 C, PSF 405 C RS3, PSF 410 CW, PSF 410 CW RS3 from serial number 105 com-
plies with standard EN 60974--7, in accordance with the requirements of directive (73/23/EEC) and
addendum (93/68/EEC).
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --------
Joakim Cahlin
Vice President
ESAB Welding Equipment AB
695 81 LAXÅ
SWEDEN Tel: + 46 584 81000 Fax: + 46 584 411924
Laxå 2001--01--26
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
SInstall and earth the welding unit in accordance with applicable standards.
SDo not touch live electrical parts or electrodes with bare skin, wet gloves or wet clothing.
SInsulate yourself from earth and the workpiece.
SEnsure your working stance is safe.
FUMES AND GASES -- Can be dangerous to health
SKeep your head out of the fumes.
SUse 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.
SProtect your eyes and body. Use the correct welding screen and filter lens and wear protective
clothing.
SProtect bystanders with suitable screens or curtains.
FIRE HAZARD
SSparks (spatter) can cause fire. Make sure therefore that there are no inflammable materials nearby.
NOISE -- Excessive noise can damage hearing
SProtect your ears. Use earmuffs or other hearing protection.
SWarn bystanders of the risk.
MALFUNCTION -- Call for expert assistance in the event of malfunction.
PROTECT YOURSELF AND OTHERS!
ESAB can provide you with all necessary welding protection and accessories.
GB

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bg15d1e
3INTRODUCTION
PSF 250, 305, 405 and 505 form a series of self--cooling swan neck welding torches.
PSF Wform a series of water--cooled swan neck welding torches.
PSF RS3 welding torches are equipped with program selectors for switching
between preset programs. (Programs are preset at the welding power source.)
PSF Cform a series of welding torches with smoke exhausters. The welding torches
are available with either self--cooling or water cooling systems and are of a
swan--neck design.
PSF LD is a smaller welding torch.
This welding torch is available in a variety of types; for more information see the
ordering number on page 22.
Arangeofaccessoriesincludingweldingtips,swannecksandcontacttipsarealso
available.
Details of ESAB’s welding torch accessories can be found on page 31.
4SHIPMENTANDPACKAGING
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 damage
•Check the package and components for damage (visual inspection).
In case of complaints
If the package and/or components have been damaged during shipment:
SContact the last carrier immediately
SKeep 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
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5TECHNICALDATA
Welding torch PSF 250 PSF 305 PSF 405,
405 RS3 PSF 505 PSF 410W,
410W RS3
PSF
510W,
510W RS3
Permitted load at 60%
duty cycle
Carbon dioxide
CO2
250 A 315 A 380 A 475 A -- --
Mixed gas, Argon
(Al wire) 225 A 285 A 325 A 410 A -- --
Permitted load at
100% duty cycle
Carbon dioxide
CO2
-- -- -- -- 400 A 500 A
Mixed gas, Argon
(Al wire) -- -- -- -- 350 A 440 A
Recommended gas
flow 8--13 l/min 10--15 l/min 11--16 l/min 12--18 l/min 11--16 l/min 12--18 l/min
Wire diameter 0.6--1.0
mm 0.8--1.2 mm 0.8--1.6 mm 1.0--2.4 mm 0.8--1.6 mm 1.0--2.4 mm
Weight 3.0 m hose
package 1.8 kg 2.5 kg 3.1 kg 3.9 kg 3.0 kg 3.3 kg
Weight 4.5 m hose
package 2.5 kg 3.3 kg 4.2 kg 5.3 kg 3.9 kg 4.0 kg
Welding torch PSF 250C PSF 315 CLD PSF 405C,
PSF 405C RS3 PSF 410CW, 410CW RS3
Permitted load at 60%
duty cycle
Carbon dioxide CO2250 A 315 A 380 A --
Mixed gas, Argon (Al
wire) 225 A 285 A 325 A --
Permitted load at 100%
duty cycle
Carbon dioxide CO2-- -- -- 380 A
Mixed gas, Argon (Al
wire) -- -- -- 325 A
Recommended gas flow 8--13 l/min 10--15 l/min 11--16 l/min 11--16 l/min
Wire diameter 0.6--1.0 mm 0.8--1.2 mm 1.0--1.6 mm 0.8--1.6 mm
Weight 3.0 m hose
package 3,5 kg 4,3 kg 4.6 kg 4.0 kg
Weight 4.5 m hose
package 5,0 kg 5,4 kg 6.8 kg 6.2 kg
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.
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6OPERATION
General safety regulations for the handling of the equipment can be found on
page 13.Readthroughbeforeyoustartusingtheequipment!
6.1 Contact tip
The hole size of the contact tip is determined by the diameter of the wire, the type of
inert gas and the level of current used. See on page 25--29.
6.2 Wire liner
The spiral steel wire liner that comes as standard with the welding torch can be used
for all types of wire of the intended size with exception of aluminium.
Teflon coated wire liners are suitable for welding with all types of wires (Al, Ss, and
Fe). However, it is recommended that Teflon coated wire liners are not used when
welding using Fe and CW wires that are thicker than 1.2 mm due to the increased
instance of wear.
Teflon coated wire liners have a considerably shorter life than the standard steel
spiral.
In order to ensure that you enjoy a satisfactory level of wire feed, select a wire liner
using table 4 on page 30.
6.3 Replacing the wire liner
1. Fit the correct nipple
ESAB Connection EURO Connection
NB Each wire guide is supplied with 2 nipples, 1 for ESAB connection and 1 for EURO
connection.
2. Remove the gas nozzle and tip adaptor.
3. Fit the wire liner in the hose package.
4. Cut the wire guide to the correct length
During cutting, the welding torch must be extended with the wire guide fully inserted
into the rear connector.
Cut the wire guide using a projectile “X” as shown on the page 21.
Remove sharp edges inside the liner after cutting.
5. Re--fit the tip adaptor and gas nozzle
6. Fit the welding torch on the machine.
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a) Turn the connecting section clockwise until resistance is met
b) The wire guide should go in
6.4 Gas nozzle
There is a spatter protector fitted inside the gas nozzle. This must be in position
during welding in order to prevent the welding spatter jamming and thereby causing
ashortcircuitintheswanneck.
Gas nozzles with larger and smaller openings are available as accessories for each
type of welding torch. See on page 25--29.
6.5 Gas protection
Several factors come into play for good gas protection. The most important ones are:
1. Selection of shielding gas SMixed gas and Argon require a greater flow than carbon
dioxide
2. Set flow quantity SSee Technical data (to be measured at the gas nozzle).
3. Set welding current SHigh welding currents require greater gas flows.
4. Position of welding joint SAverticalpositionrequiresgreatergasflow
5. Type of welding joint SExternal corner joints require a greater gas flow than butt
joints. Conversely, fillet joints require a lower gas flow.
6. Smoke evacuation on wel-
ding torch
SUsing smoke evacuation increases the need for inert gas by
10--12%
7. Angle of welding torch to
the job.
SAngling the welding torch at less than 45˚may result in poor
gas protection.
6.6 Gas flow meter
A gas flow meter to measure gas flow through the welding torch is available as an
accessory se on page 31.
6.7 Centrovac
Integrated smoke evacuation
You can tailor the level of suction by opening the damper on the topside of the
handle.
Suction source for welding torches with integrated smoke evacuation
In order to achieve full suction power, the smoke evacuation welding torch must be
connected to a suction source where pressure does not fall below 15 kPa.
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7MAINTENANCE
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.
7.1 Daily or as necessary
A regular programme of care and maintenance reduces unnecessary and expensive
downtime.
SEach time an wire bobbin is changed, the welding hose should be removed from
the supply unit and blown clean with compressed air.
SThe wire end must not have sharp edges when inserted into the wire guide. This
is especially important when using Teflon coated wire guides.
Tips and nozzles
SRemove the gas nozzle, spatter protector, tip adapter and contact tip.
SClean any spatter from the gas nozzle, tip adaptor and contact tip so that the
shielding gas can flow freely, thus eliminating the risk of a short circuit.
SCheck that the gas nozzle is free from defects. Damaged or worn tips/nozzles
should be replaced with a new one.
SThe spatter protector in the gas nozzle must be replaced once its front end
wears thin.
SSelect contact tip to suit wire dimension.
SMount the fittings.
SWelding spray in the gas nozzle diminishes gas protection and increases the
danger of spark--over.
Clean the equipment on a regular basis and use sparing amounts of welding
paste or welding spray.
SThe gas nozzle and the front parts of the
welding torch must be kept free of weld
spatter. Spray anti--spatter agent at an
angle into the gas nozzle from two
directions. Use ESAB anti--spatter agent
to prevent spatter sticking.
Note! Never spray directly into the
nozzle. Too much spray can attract dirt.
SThe contact tip should be replaced when the hole opening is worn to more than
double the wire diameter. Make sure that the new tip is screwed into the base.
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7.2 Centrovac
Cleaning welding torches with integrated smoke evacuation
In order to maintain a constant level of suction, the inside of the welding torch handle
should be cleaned on a regular basis. The appropriate length of time between cleans
is dependant on how often the equipment is used and the amount of dust and oil
contained in the welding smoke.
8FAULT--TRACING
Please also read the operating instructions for the welding components, e.g. power
source and wire feed unit.
If the measures described below are not successful, please consult your dealer or
the manufacturer.
Problem Cause Solution
Welding torch becomes
too hot
SContact tip is not tight enough.
SElectrical connections to the
welding torch and to the
workpiece are loose.
SCheck and tighten.
SCheck and tighten.
No trigger function SControl cable interrupted/faulty. SCheck/repair.
Wire burnt back onto
the contact tip at stop
SWrong burn back time set.
SWorn contact tip.
SDecrease the burn back time.
SReplace.
Irregular wire feed SLiner blocked.
SContact tip and wire diameter do
not match.
SWrong tension set on the wire
feed unit.
SBlow through in both directions.
SReplace contact tip.
SCorrect according to
manufacturer’s instructions.
Short arc between the
gas nozzle and
workpiece
SSpatter bridge between the
contact tip and gas nozzle.
SClean and spray the inside of the
gas nozzle.
Variable arc SContact tip is worn or does not
match the wire diameter.
SIncorrect welding parameters
set.
SLiner worn.
SCheck/replace the contact tip
SCorrect the welding parameters.
SReplace the wire liner.
Porous welds SLarge amount of spatter in the
gas nozzle.
SInsufficient or total lack of
shielding gas.
SDraught is disturbing the
shielding gas.
SClean the gas nozzle.
SCheck contents of the gas
bottle/hoses and the pressure
setting.
SShield welding area with
protective screens.
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9ORDERINGOFSPAREPARTS
PSF 250/305/405/505/405 RS3, PSF 410W/510W/410W RS3/510W RS3, PSF
250C/315CLD/405C/405C RS3/410CW, 410CW RS3 is designed and tested in accordan-
ce with the international an European standards IEC/EN 60974--7 .
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.
10 DISASSEMBLY AND DISPOSAL
The welding torch system is mainly made from steel, plastics and non--ferrous metal
and must be disposed of in compliance with local environmental regulations.
The disposal of coolant is also subject to local requirements.
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