- 67 -
2SSVWDUWNQDSSHQ³67$57´
'HWHUQ¡GYHQGLJnDNWLYLVHUHGHQIRUnVW\UHVYHLVHRSHUDVMRQHQ L HWKYHUWDYGLVVH
forholdene:
KYHUJDQJGXOXNNHUKRYHGEU\WHUHQSRV³2´ !SRV³,´
HWWHUKYHUJDQJVRPVLNNHUKHWVDQOHJJHQHYHUQHXWVW\UHQHEOLUDNWLYHUW
HWWHUDWVWU¡PPHQNRPPHUWLOEDNHHOVWU¡PRJWU\NNOXIWVRPWLGOLJHUHEOLWWDYEUXGG
oppstrøms eller pga. feil.
$'9$56(/ .21752//(5 5(*(/0(66,* $7
OPPSTARTFUNKSJONEN FUNGERER RIKTIG.
4.3.3 Syklusbryter IKKE SVEIS / SVEIS
-
,..(69(,6VW\UHU SXQNWVYHLVHQXWHQVYHLVHPDVNLQHQ%UXNHV IRUnXWI¡UH
EHYHJHOVHQYHGDUPHQHRJOXNNLQJHQDYHOHNWURGHQHXWHQHURJHULQJDYVWU¡P
95,*( 5,6,.2(5 2JVn L GHQQH IXQNVMRQPRGXVHQ HU GHW HQ
IDUHIRUNQXVLQJDYDUPHQH7DGHQ¡GYHQGLJHIRUKROGVUHJOHQHVH
avsnittet Sikkerhet).
-
69(,6QRUPDOVYHLVHV\NOXVDNWLYHUHUSXQNWVYHLVHQIRUXWI¡ULQJDYVYHLV
4.3.4 Termisk sikring (AL1)
*ULSHU LQQ YHG RYHUWHPSHUDWXU L SXQNWVYHLVHPDVNLQHQ VRP EHURU Sn PDQJHO HOOHU
XWLOVWUHNNHOLJWLOI¡UVHODYNM¡OHYVNHQHOOHUDYHQDUEHLGVV\NOXV'87<&<&/(VRP
RYHUVNULGHUPDNVWLOODWWJUHQVHYHUGL
,QQJUHSHWEOLUYDUVOHWDYWHQQLQJDYLNRQHW),*'RJDY$/
())(.7EORNNHULQJDYVWU¡PPHQVYHLVLQJKLQGUHW
7,/%$.(67,//,1*PDQXHOOWU\NNSn´67$57´NQDSSHQHWWHUDWYHUGLHQHULQQHQIRU
RSSVDWWHJUHQVHYHUGLHULNRQHW$/VOXNNHVRJWHQQLQJDY³67$57´
4.3.5 Sikkerhet trykkluft (AL6 - kun mod. PCP)
.REOHVLQQLWLOIHOOHPDQJOHQGHWU\NNHOOHUWU\NNIDOOS·EDULWU\NNOXIWIRUV\QLQJHQ
LQQJUHSHWYDUVOHVDYLQGLNDVMRQYHGPDQRPHWHUHW·EDURJYHG$/SnVNMHUPHQ
())(.7 %ORNNHULQJ DY EHYHJHOVHQ nSQLQJ DY HOHNWURGHQH V\OLQGHU YHG XWO¡SHW
EORNNHULQJDYVWU¡PPHQVYHLVLQJEORNNHUW
7,/%$.(67,//,1* PDQXHOO WU\NN Sn ´67$57´NQDSSHQ QnU YHUGLHQ HU LQQHQIRU
RSSVDWWHJUHQVHYHUGLHULQGLNDVMRQ³67$57´SnVNMHUPHQ
4.3.6 Sikring mot over- og underspenning (AL3 og AL4)
.REOHVLQQLWLOIHOOHRYHUGUHYHQRYHUHOOHUXQGHUVSHQQLQJLVWU¡PIRUV\QLQJHQLQQJUHSHW
YDUVOHVDYLQGLNDVMRQHQ$/RYHUVSHQQLQJRJ$/XQGHUVSHQLQQJSnVNMHUPHQ
())(.7EORNNHULQJDYEHYHJHOVHQV\OLQGHUYHGXWO¡SHWKYRULQVWDOOHUWEORNNHULQJDY
VWU¡PPHQVYHLVLQJEORNNHUW
7,/%$.(67,//,1* PDQXHOO WU\NN Sn ´67$57´NQDSSHQ QnU YHUGLHQ HU LQQHQIRU
RSSVDWWHJUHQVHYHUGLHULQGLNDVMRQ³67$57´SnVNMHUPHQ
5. INSTALLASJON
%(0(5. )8//)5 $//( ,167$//$6-2163526('<5(1( 2*
(/(.75,6.(2*31(80$7,6.(.23/,1*(50('381.7(69(,6(5(16/c77
)5$2*)5$.23/(7)5$1(7767500(1
$//( (/(.75,6.(2* 31(80$7,6.( .23/,1*(5 0c%$5( 87)5(6$9
KVALIFISERT PERSONAL MED ERFARING I FELTET.
5.1 KOPLINGER
3DNNSXQNWHVYHLVHUHQXWIXOOI¡UNRSOLQJHQHVRPHUYLVWLGHWWHNDSLWWHOHW
/)7(02'86),*(
/¡IWLQJDYSXQNWHVYHLVHUHQPnEDUHXWI¡UHVPHGWRO¡IWHWDXHURJNURNHUYHGnEUXNH
løfteringene.
'HWHUDEVROXWWIRUEXGWnO¡IWHSXQNWHVYHLVHUHQYHGDQGUHNRPSRQHQWHUIHNVDUPHU
HOOHUHOHNWURGHU
5.3 PLASSERING
6¡UJIRUDWLQVWDOODVMRQVRPUnGHWHUVWRUWQRNRJIULWWIRUKLQGUHVOLNDWGHWHUPXOLJnQn
OHWWIUDPWLONRQWUROOSDQHOHWRJWLODUEHLGVRPUnGHWHOHNWURGHQHLDOOVLNNHUKHW
.RQWUROOHUDWGHWLNNH¿QQHVKLQGUHLQUKHWHQDYLQQJDQJVRJXWJDQJVnSQLQJHQHIRU
QHGNM¡OLQJVOXIWHQRJVMHNNDWGHWLNNH NDQ VXJHV RSSOHGHQGH VW¡Y HWVHQGHGDPS
IXNWLJKHWRVY
'HWHUDEVROXWWIRUEXGWnOHJJHUHPPHUSnIRUVNMHOOLJPnWHHQQGHWVRPHUDQYLVWI
HNVSnDUPHUHOOHUHOHNWURGHU
3ODVVHUPDVNLQHQSnHQMHYQRYHUÀDWHDYHQVDUWHWRJNRPSDNWPDWHULHOOEHWRQJJXOY
eller tilsvarende).
)HVWPDVNLQHQWLOJXOYHWPHG¿UH0VNUXHUYHGKMHOSDYGHGHUWLOHJQHGHKXOOHQHSn
EXQQHQKYHUWHQNHOWVW¡WWHQGHIHVWHHOHPHQWWLOJXOYHWPnKDHQPRWVWDQGPRWWUHNN
SnPLQVW.JGD1
0DNVLPDOODVW
'HQ PDNVLPDOH ODVWHQ VRP NDQ SODVVHUHV Sn GHQ QHGUH DUPHQ NRQVHQWUHUW Sn
HOHNWURGHQVDNVHOHUSn.JGD1
5.4 KOPLING TIL NETTET
5.4.1 Advarslinger
)¡U GX XWI¡UHU HQ HOHNWULVN NRSOLQJ VNDO GX NRQWUROOHUH DW RSSJDYHQH Sn
SXQNWVYHLVHEUHQQHUHQVSOnWRYHUHQVVWHPPHUPHGVSHQQLQJHQRJIUHNYHQVHQSn
LQVWDOODVMRQVSODWVHQ
3XQNWVYHLVHEUHQQHUHQ NDQ EDUH NRSOHV WLO HW IRUV\QLQJVV\VWHP PHG Q¡\WUDO
MRUGHOHGQLQJ
)RUnJDUDQWHUHEHVN\WWHOVHPRWLQGLUHNWHNRQWDNWHUVNDOGXEUXNHGLIIHUHQWLDOEU\WHUQ
DYW\SHQ
7\SH$
I¡UHQIDVPDVNLQHU
7\SH%
I¡UWUHIDVPDVNLQHU
)RUnRSSI\OOHNUDYHQHLQRUPHQ(1)OLFNHUDQEHIDOHUYLGHJnNRSOH
SXQNWHVYHLVHDSSDUDWHWWLOOPDWHQHWWHWVJUHQVHVQLWWVSXQNWHUVRPKDUHQLPSHGDQVH
VRPHUXQGHU=PD[ RKP
3XQNWVYHLVHUHQRSSI\OOHULNNHNUDYHQHIRUQRUPHQ,(&(1
+YLVGHQ EOLUNRSOHW WLOHWQDVMRQDOW IRUV\QLQJVQHWWHU LQVWDOODW¡UHQHOOHU EUXNHUHQ
DQVYDUOLJIRUn NRQWUROOHUH DWSXQNWVYHLVHDSSDUDWHQNDQNRSOHVKYLVQ¡GYHQGLJ
NRQVXOWHUGLVWULEXVMRQVQHWWHWVGLVWULEXW¡U
5.4.2 Kople nettkabelen til punktesveiseren (FIG.F)
)MHUQ K¡\UH VLGHSDQHOHW PRQWHU NDEHOEORNNHUHUHQ VRP PHGI¡OJHU L KXOOHW Sn
EDNSDQHOHW
.RSOH NDEHOHQ VRP VNDO SDVVHUH JMHQQHP NDEHOEORNNHUHUHQ WLO NDEHOIHVWHQH Sn
QHWWVHNVMRQHQIDVHU/1/RJWLONDEHOIHVWHWPHGVNUXHUSnMRUGHOHGQLQJHQJXO
grønn ledning).
,VDPVYDUPHGNDEHOIHVWHWVPRGHOOVNDOGXXWVW\UHNDEHOHQVWHUPLQDOHUVRPHUYLVWL
ELOGHQ),*))
%ORNNHUNDEHOHQYHGnVWUDPPHNDEHOKROGHUHQVVNUXHU
6H VW\NNH ´7(.1,6.$ '$7$´ IRU LQIRUPDVMRQ RP PLQGVWH VQLWW VRP HU WLOODWW IRU
ledningene.
5.4.3 Kontakt og uttak
.RSOHQHWWNDEHOHQWLOHQQRUPDLOVHUWNRQWDNW37SLQMRUGEDUHSROHUHUEUXNW
WLONRSOLQJHQ90(//20)$6(537SLQMRUGNRSOLQJ9(1)$6PHG
HQHJQHWNDSDVLWHW)RUVLNUHGHJRPDWQHWWXWWDNHWHUEHVN\WWHWDYVLNULQJHUHOOHUHQ
DXWRPDWLVNPDJQHWRWHUPLVNVLNNHUKHWVEU\WHU-RUGHOHGQLQJVWHUPLQDOHQVNDONRSOHVWLO
MRUGHOHGQLQJHQJXOJU¡QQLPDWHOLQMHQ
.DSDVLWHWHQRJNDUDNWHULVWLNNHQHIRUVLNULQJHQHVHOOHUGHQPDJQHWRWHUPLVNHEU\WHUHQV
LQQJUHSHUEHVNUHYHWLVW\NNHW´$1'5(7(.1,6.('$7$´RJHOOHU7$%
+YLV GX LQVWDOOHUHU ÀHUH SXQNWHVYHLVHDSSDUDW VNDOGX IRUGHOH VWU¡PIRUV\QLQJHQ Sn
V\NOLVNPnWHPHOORPGHWUHIDVHQHIRUnRSSQnHQPHUEDODQVHUWEHOVWLQJIHNV
SXQNWHVYHLVHDSSDUDWVWU¡PIRUV\QLQJ//
SXQNWHVYHLVHDSSDUDWVWU¡PIRUV\QLQJ//
SXQNWHVYHLVHDSSDUDWVWU¡PIRUV\QLQJ//
$'9$56(/ +YLV GX LNNH I¡OJHU UHJOHQH RYHQIRU NDQ
sikkerhetssystemet som fabrikanten installert (klasse I) ikke fungere korrekt,
PHGDOYRUOLJH ULVLNRHUIRUSHUVRQHU IHNVHOHNWULVNVW¡W RJPDWHULHOOHIRUPnO
(f.eks. brann).
5.5 PNEUMATISK TILKOBLING (FIG. G) (kun mod. PCP)
7LOUHWWHOHJJHQOLQMHPHGWU\NNVDWWOXIWPHGHWXW¡YHQGHWU\NNSnPLQVWEDU
.REOHWLOVODQJHKROGHUHQVRP¿QQHVEODQWWLOEHK¡UHWWLOJDVVNREOLQJHQSnL),*
*IHVWWHWQLQJHQYHGVDPPHQI¡\QLQJHQHPHGWHÀRQEnQG
.REOH WLO HQ ÀHNVLEHO VODQJH IRU WU\NNOXIW PHG HQ GLDPHWHU VRP SDVVHU WLO
VDPPHQI¡\QLQJHQ VRP EHQ\WWHV IHVW WHWQLQJHQ YHG VDPPHQI¡\QLQJHQH PHG
SDVVHQGHEnQGHOOHUNOHPPHU
7,/.2%/,1*$9.-/(6.5(76(1),*+
'HWHU Q¡GYHQGLJnWLOUHWWHOHJJH HQYDQQVODQJH IRU WHPSHUDWXUHUVRP LNNHRYHUJnU
&PHGPLQVWHNDSDVLWHW4LNNHPLQGUHHQQGHWVRPVWnUVSHVL¿VHUWL7(.1,6.(
'$7$ 'XNDQWLOUHWWHOHJJHHQ nSHQNM¡OHNUHWVUHWXUYDQQOHNNHU XWHOOHUOXNNHWVn
OHQJH GX RYHUKROGHU SDUDPHWHUQH IRU WHPSHUDWXURJ NDSDVLWHWHQ IRU LQQNRPPHQGH
vann.
.REOH WLO GH HJQHGH YDQQVDPPHQI¡\QLQJHQH VRP ¿QQHV EODQW WLOEHK¡UHW WLO
JDVVNREOLQJHQHSnL),*+YDQQVDPPHQI¡\QLQJHQHHUXWVW\UWPHGHQWHWQLQJVULQJ
³25´RJKDULNNHEHKRYIRUWHÀRQEnQGIRUNREOLQJHQ
.REOH WXUYDQQVODJHQ ),* + WLO GHQ HNVWHUQH YDQQNDQOLVHULQJHQ PHQV GX
NRQWUROOHUHUULNWLJVWU¡PRJNDSDVLWHWYHGUHWXUVODQJHQ),*+JDUDQWHUWHWQLQJHQ
YHGVDPPHQI¡\QLQJHQHPHGSDVVHQGHEnQGHOOHUNOHPPHU
9,6 2330(5.620+(7 6YHLVHRSHUDVMRQHU VRP XWI¡UHV YHG
KHO HOOHU GHOYLV PDQJHO Sn YDQQ NDQ ¡GHOHJJH PDVNLQHQ SnJUXQQ DY
overopphetningsskader.
6. SVEISING (PUNKTESVEISING)
6.1 PRELIMINÆRE OPERASJONER
)¡UGXXWI¡UQRHQVYHLVHRSHUDVMRQSXQNWHVYHVLQJPnGXXWI¡UHÀHUHNRQWUROOHURJ
UHJXOHULQJHUPHGKRYHGEU\WHUHQSn´O ´LYHUVMRQHQH3&3PHGOnVHWSnRJIUDNRSOHW
WU\NNOXIW,..(7,/.23/(7
.RQWUROOHUDWVWU¡PWLONREOLQJHQHUNRUUHNWXWI¡UWLKHQKROGWLOLQVWUXNVMRQHQHQHYQW
tidligere.
6¡UJIRUDWYDQQHWWLODYNM¡OLQJVHWWHVLVLUNXODVMRQ
7LOSDVV HOHNWURGHQHV NRQWDNWRYHUÀDWHV´G´GLDPHWHU L IRUKROGWLO W\NNHOVHQ ´V´DY
ÀDNHWVRPVNDOVYHLVHVLI¡OJHIRUKROGHWG ·ā¥V
3ODVVHU HQ W\NNHOVH PHOORP HOHNWURGHQH VRP WLOVYDUHU W\NNHOVHQ Sn ÀDNHW VRP
VNDO VYHLVHV NRQWUROOHU DW DUPHQH VRP SODVVHUHV PDQXHOW HU SDUDOOHOOH RJ DW
HOHNWURGHQHVWnULDNVH
+YLVGHWVNXOOHYLVHVHJnYUHQ¡GYHQGLJMXVWHUYHGnUHJXOHUHEORNNHULQJVVNUXHQH
SnHOHNWURKROGHUHQWLOGHQULNWLJHSRVLVMRQHQIRUDUEHLGHWVRPVNDOXWI¡UHVRSSQnV
6NUXVnRUGHQWOLJWLOEORNNHULQJVVNUXHQH
3n PRGHOOHQH 37( RJ 3&( NDQ GHW YLVH VHJ n YUH Q¡GYHQGLJ n UHJXOHUH
DUPHQVVYLQJQLQJ'HWWHJM¡UHVYHGnVNUXSnGH¿UHIHVWHVNUXHQHSnGHQQHGUH
DUPKROGHUHQVVDPPHQVW¡SQLQJVSXQNWVH7HNQLVNHGDWD
cSQHVLNNHUKHWVOXNHQVRPEH¿QQHUVHJSnEDNVLGHQDYPDVNLQHQYHGnO¡VQHGH
¿UHIHVWHVNUXHQHRJNRPIUHPWLOUHJXOHULQJVPXWWHUHQIRUHOHNWURGHNUDIWHQQ¡NNHO
QU
9HG n SUHVVH VDPPHQ IMULQJHQ YUL PXWWHUHQ PHG NORNNHQ YLO HOHNWURGHQH
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7HNQLVNHGDWD
'HQQHNUDIWHQVNDO¡NHVSURSRUVMRQDOWPHGÀDNHWVGHWVRPVNDOVYHLVHVW\NNHOVH
RJPHGGLDPHWHUHQSnHOHNWURGHQVVSLVV
6NUX HYHQWXHOW Sn À\WUHGXVHUHUHQ L ),* ' IRU n EUHPVH VHQNLQJHQ DY
HOHNWURGHQH
0DQ DQEHIDOHUn NRPSHQVHUHQHGEUHPVLQJHQ YHG OXNNLQJHQDY DUPHQPHG HQ
OHQJHU LQQVWLOOLQJVWLG IRU DW HIIHNWHQ YLO NXQQH Qn PDNVLPDO YHUGL I¡U PDVNLQHQ
EHJ\QQHUnSXQNWVYHLVH
$QW\GQLQJVYLVPHGLQQJDQJVWU\NNHWSnEDURJUHJXOHULQJVVNUXHQHYHGKDOYWO¡S
VWLOOLQQLQQVWLOOLQJVV\NOXVHUVPHGIXOOVWHQGLJnSHQUHJXOHULQJVVNUXHVNUXHQ
IXOOVWHQGLJURWHUWLUHWQLQJPRWNORNNHQRJOXIWÀ\WHQHULNNHNYDOWVWLOOLQQV\NOXVHU
PV
/XNNVnLJMHQ OXNHQIRUn XQQJnDWIUHPPHGOHJHPHU NRPPHULQQ RJ HYHQWXHOOH
XKHOGLJHNRQWDNWHUPHGGHOHUVRPVWnUXQGHUVSHQQLQJ
3n PRGHOOHQH 3&3 Pn WLONREOLQJHQ WLO NRPSULPHUW OXIW WU\NNOXIW VMHNNHV XWI¡U
WLONREOLQJHQ IUD WLOI¡UVHOVU¡UHW WLO GHW SQHXPDWLVNH QHWWHW UHJXOHU WU\NNHW YHG
KMHOS DYUHGXVHULQJVLQQUHWQLQJHQV KMXOWLO YHUGLHQEDU 36, NDQDYOHVHV Sn
manometeret.
6.2 REGULERING AV PARAMETRENE
9HUGLHQHVRPVDPPHQXWJM¡UGLDPHWHUHQRJVYHLVLQJHQVPHNDQLVNHKROGEDUKHWHU
.UDIWHQVRPHOHNWURGHQHXW¡YHUGD1GD1 .J
'LDPHWHUSnHOHNWURGHQHVNRQWDNWRYHUÀDWHPP
6YHLVHVWU¡PVSHQQLQJ.$
6YHLVHWLGV\NOXVHUYHG+]V\NOXV VHN
$OOHGLVVHIDNWRUHQHPnUHJQHVPHGLUHJXOHULQJHQDYPDVNLQHQIRUGLGHJULSHULQQL
hverandre med relativt store marginer.