Berner 419832, Instruction Manual

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RVBMJUË EFMMBSJB DPNQSFTTB B EJTQPTJ[JPOF F DPOTJHMJBCJMF MVUJMJ[[P EJ VO
FTTJDBUPSFEBSJBEBJOTUBMMBSFBNPOUFEFMGJMU PEJOHSFTTP$PMMFHBSFDPO
VOBUVCB[JPOFGMFTTJCJM MBMJOFBBSJBDPNQSFTTBBMMBNBDDIJOBVUJMJ[[BOEP
JMSBDDPSEPJOEPUB[JPOFEBNPOUBSFTVMGJMU PBSJBEJOHSFTTP
Collegamento cavo di ritorno della corrente di taglio.
-B5BCFMMB 5"# SJQPSUB J WBMPSJ DPOTJHMJBUJ QFS JM DBWP EJ SJUPSOP JO
NN
JOCBTFBMMBNBTTJNBDPSSFOUFFSPHBUBEBMMBNBDDIJOB
$PMMFHBSFJMDBWPEJSJUPSOPEFMMBDPSSFOUFEJUBHMJPBMQF[[PEBUBHMJBSFPBM
CBODPNFUBMMJDPEJTPTUFHOPPTTFSWBOEPMFTFHVFOUJQSFDBV[JPOJ
7FSJGJDB FDIFWFOHBTUBCJMJUPVOCVPODPOUBUUPFMFUUSJDPJOQBSUJDPMBSF
TFWFOHPOPUBHMJBUFMBNJFSFDPOSJWFTUJNFOUJJTPMBOUJPTTJEBUFFUD
&TFHVJSF JM DPMMFHBNFOUP EJ NBTTB JM QJá WJDJOP QPTTJCJMF BMMB [POB EJ
UBHMJP
-VUJMJ[[B[JPOF EJ TUSVUUVSF NFUBMMJDIF OPO GBDFOUJ QBSUF EFM QF[[P JO
MBWPSB[JPOF DPNF DPOEVUUPSF EJ SJUPSOP EFMMB DPSSFOUF EJ UBHMJP QVP
FTTFSFQFSJDPMPTBQFSMBTJDVSF[[BFEBSFSJTVMUBUJJOTVGGJDJ
UJOFMUBHMJP
/POFTFHVJSFJMDPMMFHBNFOUPEJNBTTBTVMMBQBSUFEFMQF[[PDIFEFWF
FTTFSFBTQPSUBUB
Collegamento della torcia per taglio plasma (Fig. H) (ove previsto).
*OTFSJSF JM UFSNJOBMF NBTDIJP EFMMB UPSDJB OFM DPOOFUUPSF DFOUSBMJ[[BUP
QPTUPTVQBOOFMMPGSPOUBMFEFMMBNBDDIJOBGBDFOEPDPNCBDJBSFMBDIJBWF
EJQPMBSJ[[B[JPOF"WWJUBSFBGPOEPJOTFOTPPSBSJPMBHIJFSBEJCMPDDBHHJP
QFSHBSBOUJSFJMQBTTBHHJPEJBSJBFDPSSFOUFTFO[BQFSEJUF
*O BMDVOJ NPEFMMJ MB UPSDJB WJFOF GPSOJUB HJË DPMMFHBUB BMMB TPSHFOUF EJ
DPSSFOUF
IMPORTANTE!
1SJNB EJ JOJ[JBSF MF PQFSB[JPOJ EJ UBHMJP WFSJGJDB F JM DPSSFUUP NPOUBHHJP
EFMMFQBSUJEJDPOTVNPJTQF[JPOBOEPMBUFTUBEFMMBUPSDJBDPNFJOEJDBUP
OFMDBQJUPMPw."/65&/;*0/&503$*"w
ATTENZIONE!
SICUREZZA DEL SISTEMA TAGLIO PLASMA.
Solo il modello di torcia previsto ed il relativo abbinamento con
la sorgente di corrente come indicato in TAB. 2 garantisce che
le sicurezze previste dal costruttore siano efficaci (sistema di
interblocco).
- NON UTILIZZARE torce e relative parti di consumo di diversa
origine.
- NON TENTARE DI ACCOPPIARE ALLA SORGENTE DI CORRENTE
torce costruite per procedimenti di taglio o saldatura non previsti
in queste istruzioni.
Il mancato rispetto di queste regole può dare luogo a gravi pericoli
per la sicurezza fisica dell’utente e danneggiare l’apparecchiatura.
COLLEGAMENTO ALLA RETE
1SJNB EJ eff FUUVBSF RVBMTJBTJ DPMMFHBNFOUP FMFUUSJDP WFSJGJDB F DIF J
EBUJEJUBSHBEFMMBTPSHFOUFEJDPSSFOUFDPSSJTQPOEBOPBMMBUFOTJPOFF
GSFRVFO[BEJSFUFEJTQPOJCJMJOFMMVPHPEJOTUBMMB[JPOF
-B TPSHFOUF EJ DPSSFOUF EFWF FTTFSF DPMMFHBUB FTDMVTJWBNFOUF BE VO
TJTUFNBEJBMJNFOUB[JPOFDPODPOEVUUPSFEJOFVUSPDPMMFHBUPBUFSSB
1FSHBSBOUJSFMBQSPUF[JPOFDPOUSPJMDPOUBUUPJOEJSFUUPVTBSFJOUFSSVUUPSJ
diff FSFO[JBMJEFMUJQP
5JQP"
QFSNBDDIJOFNPOPGBTJ
"M GJOF EJ TPEEJTGBSF J SFRVJTJUJ EFMMB /PSNB &/ 'MJDLFS
TJ DPOTJHMJB JM DPMMFHBNFOUP EFMMB TPSHFOUF EJ DPSSFOUF BJ QVOUJ EJ
JOUFSGBDDJB EFMMB SFUF EJ BMJNFOUB[JPOF DIF QSFTFOUBOP VOJNQFEFO[B
NJOPSFEJUBCFMMB 5"#
*MTJTUFNBEJUBHMJPBMQMBTNBOPOSJFOUSBOFJSFRVJTJUJEFMMBOPSNB*&$&/
4F FTTB WJFOF DPMMFHBUB B VOB SFUF EJ BMJNFOUB[JPOF QVCCMJDB F
SFTQPOTBCJMJUËEFMMJOTUBMMBUPSFPEFMMVUJMJ[[BUPSFWFSJGJDB FDIFJMTJTUFNB
EJ UBHMJP BM QMBTNB QPTTB FTTFSF DPOOFTTP TF OFDFTTBSJP DPOTVMUBSF JM
HFTUPSFEFMMBSFUFEJEJTUSJCV[JPOF
Spina e presa.
$PMMFHBSF BM DBWP EJ BMJNFOUB[JPOF VOB TQJOB OPSNBMJ[[BUB 1 5
EJ QPSUBUB BEFHVBUB F QSFEJTQPSSF VOB QSFTB EJ SFUF EPUBUB EJ GVTJCJMJ
P JOUFSSVUUPSF BVUPNBUJDP MBQQPTJUP UFSNJOBMF EJ UFSSB EFWF FTTFSF
DPMMFHBUPBMDPOEVUUPSFEJUFSSB HJBMMPWFSEFEFMMBMJOFBEJBMJNFOUB[JPOF
-B UBCFMMB
TAB.1 SJQPSUB J WBMPSJ DPOTJHMJBUJ JO BNQFSF EFJ GVTJCJMJ
SJUBSEBUJ EJ MJOFB TDFMUJ JO CBTF BMMB NBTTJNB DPSSFOUF OPNJOBMF FSPHBUB
EFMMBTPSHFOUFEJDPSSFOUFFBMMBUFOTJPOFOPNJOBMFEJBMJNFOUB[JPOF
ATTENZIONE! L’inosservanza delle regole sopraesposte
rende inefficace il sistema di sicurezza previsto dal
costruttore (classe I ) con conseguenti gravi rischi per le
persone (es. shock elettrico) e per le cose (es. incendio).
6. TAGLIO AL PLASMA: DESCRIZIONE DEL PROCEDIMENTO
L’arco plasma e principio di applicazione nel taglio plasma.
*M QMBTNB Ò VO HBT SJTDBMEBUP B UFNQFSBUVSB FTUSFNBNFOUF FMFWBUB F
JPOJ[[BUPJONPEPEBEJWFOUBSFFMFUUSJDBNFOUFDPOEVUUPSF
2VFTUP QSPDFEJNFOUP EJ UBHMJP VUJMJ[[B JM QMBTNB QFS USBTGFSJSF MBSDP
FMFUUSJDPBMQF[[PNFUBMMJDPDIFWJFOFGVTPEBMDBMPSFFTFQBSBUP
-BUPSDJBVUJMJ[[BBSJBDPNQSFTTBQSPWFOJFOUFEBVOBTJOHPMBBMJNFOUB[JPOF
TJBQFSJMHBTQMBTNBTJBQFSJMHBTEJSBGG FEEBNFOUPFQSPUF[JPOF
Innesco arco pilota.
-BQBSUFO[BEFMDJDMPÒEFUFSNJOBUPEBVOBDPSSFOUFQJMPUBDIFGMVJT FUSB
MFMFUUSPEP QPMBSJUËFMVHFMMPEFMMBUPSDJB QPMBSJUËFEBMMBUUJWB[JPOF
EFMGMVTTP BSJBDIFBQSFJMDPSUPDJSDVJUPUSBRVFTUJEVFFMFNFOUJ
"WWJDJOBOEPQPJMBUPSDJBBMQF[[PEBUBHMJBSFDPMMFHBUPBMMBQPMBSJUË
EFMMB TPSHFOUF EJ DPSSFOUF MBSDP QJMPUB WJFOF USBTGFSJUP JOTUBVSBOEP VO
BSDPQMBTNBUSBFMFUUSPEP FEJMQF[[PTUFTTP BSDPEJUBHMJP-BSDPQJMPUB
WJFOFFTDMVTPOPOBQQFOBMBSDPEJUBHMJPTJTUBCJMJTDFUSBFMFUUSPEPFQF[[P
*MUFNQPEJNBOUFOJNFOUPEFMMBSDPQJMPUBJNQPTUBUPJOGBCCSJDBÒEJTFD
TFDPOEJJONPEP(06(*/(
4FJMUSBTGFSJNFOUPEFMMBSDPBMQF[[POPOÒ
eff FUUVBUPFOUSPRVFTUPUFNQP
JMDJDMPWJFOFBVUPNBUJDBNFOUFCMPDDBUPTBMWPJMNBOUFOJNFOUPEFMMBSJB
EJSBGG FEEBNFOUP
1FS JOJ[JBSF EJ OVPWP JM DJDMP Ò OFDFTTBSJP SJMBTDJBSF JM QVMTBOUF UPSDJB F
SJQSFNFSMP
Operazioni preliminari.
1SJNB EJ JOJ[JBSF MF PQFSB[JPOJ EJ UBHMJP WFSJGJDB F JM DPSSFUUP NPOUBHHJP
EFMMFQBSUJEJDPOTVNPJTQF[JPOBOEPMBUFTUBEFMMBUPSDJBDPNFJOEJDBUP
OFMQBSBHSBGPi."/65&/;*0/&503$*"w
"DDFOEFSF MB TPSHFOUF EJ DPSSFOUF FE JNQPTUBSF MB DPSSFOUF EJ UBHMJP
'JH$F$JOCBTFBMMPTQFTTPSFFBMUJQPEJNBUFSJBMFNFUBMMJDP
DIFTJJOUFOEFUBHMJBSF
0WFQSFWJTUPQSFNFSFJMQVMTBOUFBSJB 'JH$EBOEPMVPHPBMMFGGMVTT
BSJB
3FHPMBSF MB QSFTTJPOF EFMMBSJB GJOP BM WBMPSF EJ QSFTTJPOF SJDIJFTUP JO
CBTFBMMBUPSDJBVUJMJ[[BUB 5"#
"HJSF TVMMB NBOPQPMB UJSBSF WFSTP MBMUP QFS TCMPDDBSF F SVPUBSF QFS
SFHPMBSFMBQSFTTJPOFBMWBMPSFJOEJDBUPTVJ%"5*5&$/*$*503$*"
-FHHFSFJMWBMPSFSJDIJFTUPTVMNBOPNFUSPFTQJOHFSFMBNBOPQPMBQFS
CMPDDBSFMBSFHPMB[JPOF
-BTDJBSF UFSNJOBSF TQPOUBOFBNFOUF MFGGMVTT BSJB QFS GBDJMJUBSF MB
SJNP[JPOFEJFWFOUVBMFDPOEFOTBBDDVNVMBUBTJOFMMBUPSDJB
In assenza del pulsante d’aria UBMF GBTF EJ SFHPMB[JPOF WB FTFHVJUB
QSFNFOEP F SJMBTDJBOEP JM QVMTBOUF UPSDJB JO NPEP EB EBSF DPNVORVF
MVPHPBMMFGGMVTTP BSJB
Operazione di taglio (Fig. I).
5FOFOEP MB UPSDJB QFSQFOEJDPMBSF BM NBUFSJBMF EB UBHMJBSF QPSUBSF
MVHFMMPEFMMBUPSDJBBDPOUBUUPEFMQF[[P
1SFNFSF JM QVMTBOUF UPSDJB EPQP DJSDB TFDPOEP TJ PUUJFOF MJOOFTDP
EFMMBSDPQJMPUB
4FMBEJTUBO[BÒBEFHVBUBMBSDPQJMPUBTJUSBTGFSJTDFJNNFEJBUBNFOUFBM
QF[[PEBOEPMVPHPBMMBSDPEJUBHMJP
4QPTUBSF MB UPSDJB TVMMB TVQFSGJDJF EFM QF[[P MVOHP MB MJOFB JEFBMF EJ
UBHMJPDPOBWBO[BNFOUPSFHPMBSF
"EFHVBSF MB WFMPDJUË EJ UBHMJP JO CBTF BMMP TQFTTPSF FE BMMB DPSSFOUF
TFMF[JPOBUB WFSJGJDBOEP DIF MBSDP VTDFOUF EBMMB TVQFSGJDJF JOGFSJPSF
EFM QF[[P BTTVNB VOJODMJOB[JPOF EJ DJSDB ¡ TVMMB WFSUJDBMF JO TFOTP
PQQPTUPBMMBEJSF[JPOFEFMMBWBO[BNFOUP
Foratura (Fig. L).
%PWFOEP FTFHVJSF RVFTUB PQFSB[JPOF PQQVSF
eff
FUUVBSF QBSUFO[F JO
DFOUSPQF[[P
*OOFTDBSF DPO MB UPSDJB JODMJOBUB EJ DJSDB ¡ F QPSUBSMB DPO NPWJNFOUP
QSPHSFTTJWPJOQPTJ[JPOFQFSQFOEJDPMBSFBMNBUFSJBMFEBUBHMJBSF
2VFTUBQSPDFEVSBFWJUBDIFSJUPSOJEBSDPPEJQBSUJDFMMFGVTF SPWJOJOPJM
GPSPEFMMVHFMMPSJEVDFOEPOFSBQJEBNFOUFMBGVO[JPOBMJUË
'PSBUVSFEJQF[[JBWFOUJTQFTTPSFGJOP BMEFMNBTTJNPQSFWJTUPOFMMB
HBNNBEVUJMJ[[PQPTTPOPFTTFSFFTFHVJUFEJSFUUBNFOUF
Operazione di taglio su grigliato (ove previsto).
1FS UBHMJBSF TV MBNJFSF GPSBUF P HSJHMJBUJ QVÛ FTTFSF VUJMF BUUJWBSF UBMF
GVO[JPOF
4FMF[JPOBSF DPO MB NBOPQPMBiTFMF[JPOF NPEJw 'JH $ JM NPEP UBHMJP
HSJHMJBUP
"MMBGJOF EFMUBHMJPNBOUFOFOEPQSFNVUPJMQVMTBOUFUPSDJBMBSDPQJMPUBTJ
SJBDDFOEFSËBVUPNBUJDBNFOUF
6UJMJ[[BSFRVFTUBGVO[JPOFTPMPTFOFDFTTBSJPQFSFWJUBSFVOJOVUJMFVTVSB
EFMMFMFUUSPEPFEFMMVHFMMP