Berner 419832, Instruction Manual

Page: 60 / 150

JOWFSTNJGB́NJEFEFNPOUBSF
'J́JBUFÓJDBJOFMVMEJTUSJCVJUPSTNJGJFNP UBUÔOEJSFD́JBDPSFDUNJ
.POUB́J EJO OPV QPSUEV[B ÔOǵVSVCÉOEP QÉONJ MB DBQNJU NBOVBM
QSJOGPŚBSFVǵPBSNJ
·O OJDJ VO DB[ OV NPOUB́J QPSUEV[B GNJSNJ B GJ NPOUBU ÔOBJOUF
FMFDUSPEVMJOFMVMEJTUSJCVJUPSǵJEV[B
&WJUB́JTNJNFÓJOF́JJOVUJMBQSJOTBSDVMQJMPUÔOBFSQFOUSVBOVNNJSJ
DPOTVNBSFBFMFDUSPEVMVJBEJGV[PSVMVJǵJBEV[FJ
/V TUSÉOHF́J FMFDUSPEVM DV GPŚNJ FYDFTJWNJ QFOUSV DNJ SJTDB́J TNJ
EFUFSJPSB́JQJTUPMFUVM
1SPNQUJUVEJOFB ǵJ QSPDFEVSB DPSFDUNJ B DPOUSPBMFMPS BTVQSB
QNJŚJMPSEFDPOTVNBMFQJTUPMFUVMVJTVOUWJUBMFQFOUSVTJHVSBÓBǵJ
GVOD́JPOBMJUBUFBTJTUFNVMVJEFUNJJFSF
%BDNJ TF PCTFSWNJ EBVOF BMF J[PMB́JFJ QSFDVN GSBDUVSJ DSNJQNJUVSJ ǵJ
BSTVSJTBVTMNJCJSFBDPOEVDUPSJMPSFMFDUSJDJQJTUPMFUVMOVNBJQPBUF
GJ GPMPTJU EFPBSFDF OV TVOU TBUJTGNJDVUF DPOEJ́JJMF EF TJHVSBÓNJ ·O
BDFTU DB[ SFQBSB́JB ÔOUSF́JOFSFB TQFDJBMNJ OV QPBUF GJ FGFDUVBUNJ
MB GB́B MPDVMVJ DJ USFCVJF ÔODSFEJÓBUNJ VOVJ DFOUSV EF BTJTUFÓNJ
BVUPSJ[BUÔONNJTVSNJTNJFGFDUVF[FQSPCFMFTQFDJBMFEFUFTUBSFEVQNJ
SFQBSB́JF
Filtru aer comprimat (Fig. G).
'JMUSVMFTUFQSFWNJ[VUDVFWBDVBSFBBVUPNBUNJBDPOEFOTVMVJEFGJFDB F
EBUNJDÉOEFTUFEFDPOFDUBUEFMBMJOJBEFBFSDPNQSJNBU
$POUSPMB́J QFSJPEJD GJMUSV EBDNJ PCTFSWB́J QSF[FÓB BQFJ ÔO QBIBS
TF QPBUF FGFDUVB QVSKBSFB NBOVBMNJ ÔNQJOHÉOE ÔO TVT SBDPSEVM EF
FWBDVBSF
·ODB[VMÔODBSFDBSUVǷVMGJMU BOUFTUFEFPTFCJUEFNVSEBSFTUFOFDFTBSNJ
ÔOMPDVJSFBBDFTUVJBQFOUSVBFWJUBQJFSEFSJEFTBSDJONJFYDFTJWF
ÎNTREŢINEREA SPECIALĂ
OPERAŢIUNILE DE ÎNTREŢINERE SPECIALĂ TREBUIE SĂ FIE EFECTUATE
NUMAI DE PERSONAL CALIFICAT SAU EXPERIMENTAT ÎN DOMENIUL
ELECTRIC ȘI MECANIC, ÎN CONFORMITATE CU STANDARDUL TEHNIC
SR IEC/EN 60974-4.
ATENŢIE! ÎNAINTE DE A ÎNLĂTURA PLĂCILE CARCASEI
APARATULUI PENTRU AVEA ACCES LA INTERIORUL
ACESTUIA, ASIGURAŢI-VĂ CĂ APARATUL ESTE OPRIT ŞI
DECONECTAT DE LA REŢEAUA DE ALIMENTARE.
Eventualele verificari efectuate sub tensiune în interiorul aparatului
pot cauza electrocutari grave datorate contactului direct cu partile
sub tensiune.
7FSJGJD ́J JOUFSJPSVM BQBSBUVMVJ QFSJPEJD TBV GSFDWFOU ÔO GVOD́JF EF
HSBEVM EF QSBG EJO NFEJVM ÔO DBSF TF MVDSFB[NJ DV BDFTUB ǵJ ÔOMNJUVSB́J
QSBGVMEFQP[JUBUQFUSBOTGPSNBUPSSFESFTPSJOEVDUBÓNJSF[JTUFÓFQSJO
JOTVGMB FBDVBFSDPNQSJNBUVTDBU NBYCBS
&WJUB́J ÔOESFQUBSFB KFUVMVJ EF BFS DPNQSJNBU QF QMNJDJMF FMFDUSPOJDF
DVSNJ́B́JMF QF BDFTUFB EJO VSNNJ DV P QFSJF NPBMF TBV DV TPMWFÓJ
DPSFTQVO[NJUPSJ
·OUJNQVMBDFTUFJPQFSB́JJWFSJGJD ́JDBMFHNJUVSJMFFMFDUSJDFTNJGJF TUSNJOTF
CJOFJBSDBCMVSJMFTNJOVQSF[JOUFEBVOFMBOJWFMVMJ[PMB́JFJ
7FSJGJD ́JJOUFHSJUBUFBǵJFUBOǵFJUBUFB́FWJMPSǵJBSBDPSEVSJMPSEJODJSDVJUVM
DVBFSDPNQSJNBU
-B UFSNJOBSFB BDFTUPS PQFSB́JJ SFQP[J́JPOB́J QBOPVSJMF BQBSBUVMVJ
TUSÉOHÉOECJOFǵVSVCVSJMFEFGJYB F
&WJUB́JÔOUPUEFBVOBFGFDUVBSFBPQFSB́JJMPSEFUNJJFSFDVBQBSBUVMEFTDIJT
%VQNJ FGFDUVBSFB ÔOUSF́JOFSJJ TBV SFQBSB́JFJ SFTUBCJMJ́J DPOFYJVOJMF ǵJ
DBCMBKFMFDVNFSBVJOJ́JBMBWÉOEHSJKNJDBBDFTUFBTNJOVJOUSFÔODPOUBDU
DVQJFTFMFÔONJǵDBSFTBVDVQJFTFMFDBSFQPUBUJOHFUFNQFSBUVSJSJEJDBUF
·OGNJǵVSB́JUṔJDPOEVDUPSJJDVNFSBVJOJ́JBMBWÉOEHSJKNJTNJ́JOF́JTFQBSBUF
ÔOUSF FMF DPOFYJVOJMF USBOTGPSNBUPSVMVJ QSJNBS EF ÔOBMUNJ UFOTJVOF EF
DFMFBMFUSBOTGPSNBUPBSFMPSTFDVOEBSFEFKPBTNJUFOTJVOF
'PMPTJ́JUPBUFǵBJCFMFǵJǵVSVCVSJMFPSJHJOBMFQFOUSVÔODIJEFSFBDBSDBTFJ
8. DEPISTARE DEFECŢIUNI
·/ $";6- ·/ $"3& '6/$̀*0/"3&" "1"3"56-6* /6 &45&
$03&416/;Ɖ50"3& Ƶ* ·/"/5&" &'&$56Ɖ3** 03*$Ɖ36* $0/530- ."*
4*45&."5*$ 4"6 ·/"*/5& %& " $0/5"$5" 6/ $&/536 %& "4*45&/̀Ɖ
"6503*;"5$0/530-"̀*$Ɖ
/VFTUFBQSJOTMFEVMDBSFJOEJDNJJOUFSWFÓJBTJHVSBÓFJUFSNJDFÔODB[EF
TVQSBUFOTJVOFTVCUFOTJVOFTBVEFTDVSUDJSDVJU
"TJHVSNJ́JWNJDNJSBQPSUVMJOUFSNJUFÓNJOPNJOBMNJFTUFDPSFTQVO[NJUPSÔO
DB[EFJOUFSWFÓJFBQSPUFD́JFJUFSNPTUBUJDFBTUFQUB́JSNJDJSFBOBUVSBMNJB
BQBSBUVMVJWFSJGJD ́JGVOD́JPOBMJUBUFBWFOUJMBUPSVMVJ
$POUSPMBǹJ UFOTJVOFB MJOJFJ EBDNJ WBMPBSFB FTUF QSFB SJEJDBUNJ TBV QSFB
KPBTNJBQBSBUVMSNJNÉOFCMPDBU
$POUSPMBǹJDNJOVFYJTUNJVOTDVSUDJSDVJUMBJFǷJSFBBQBSBUVMVJÔOBDFTUDB[
TFQSPDFEFB[NJMBFMJNJOBSFBJODPOWFOJFOUVMVJ
$POFDUNJSJMFDJSDVJUVMVJEFUNJJFSFTVOUFGFDUVBUFDPSFDUÔOEFPTFCJDMFǷUFMF
DBCMVMVJEFNBTNJFTUFDPOFDUBUFGFDUJWMBQJFTNJǷJGNJSNJJOUFSQVOFSFBVOPS
NBUFSJBMFJ[PMBOUF FYWPQTFMVSJ
DEFECTE DE TAIERE MAI OBISNUITE
·OUJNQVMPQFSBUJJMPSEFUBJFSFTFQPUQSF[FOUBEFGFDUFEFFYFDVUJFDFOV
QPUGJ BUSJCVJUFEFPCJDFJBOPNBMJJMPSEFGVODUJPOBSFBJOTUBMBUJFJDJBMUPS
BTQFDUFPQFSBUJWFQSFDVN
a - Penetrare insuficientă sau formare excesivă de zgură:
7JUF[NJEFUNJJFSFQSFBSJEJDBUNJ
1JTUPMFUQSFBÔODMJOBU
(SPTJNFQJFTNJFYDFTJWNJTBVDVSFOUEFUNJJFSFQSFBTDNJ[VU
1SFTJVOFEFCJUBFSDPNQSJNBUOFDPSFTQVO[NJUPBSF
&MFDUSPEǵJEV[NJQJTUPMFUV[BUF
7ÉSGQPSUEV[NJOFDPSFTQVO[NJUPS
b - Lipsa transferului arcului de tăiere:
&MFDUSPEDPOTVNBU
$POUBDUHSFǵJUBMCPSOFJDBCMVMVJEFÔOUPBSDFSF
c - Întreruperea arcului de tăiere:
7JUF[NJEFUNJJFSFQSFBTDNJ[VUNJ
%JTUBÓNJQJTUPMFUQJFTNJFYDFTJWNJ
&MFDUSPEDPOTVNBU
*OUFSWFÓJBVOFJQSPUFD́JJ
d - Tăiere înclinată (ne-perpendiculară):
1P[J́JFQJTUPMFUJODPSFDUNJ
6[VSNJ BTJNFUSJDNJ B HNJVSJJ EV[FJ ǵJTBV NPOUBSF JODPSFDUNJ B
DPNQPOFOUFMPSQJTUPMFUVMVJ
1SFTJVOFOFDPSFTQVO[NJUPBSFBBFSVMVJ
e - Uzură excesivă a duzei şi electrodului:
1SFTJVOFBBFSVMVJQSFBKPBTNJ
"FSDPOUBNJOBU VNJEJUBUFVMFJTBVBMǹJDPOUBNJOBOǹJ
1PSUEV[NJEFUFSJPSBU
&YDFTEFBNPSTNJSJBMFBSDVMVJQJMPUÔOBFS
7JUF[NJFYDFTJWNJDVÔOUPBSDFSFBQBSUJDVMFMPSUPQJUFQFDPNQPOFOUFMF
QJTUPMFUVMVJ
-VOHJNFBNFEJFBUNJJFSJJ
$BMJUBUFB BFSVMVJ QSF[FOǹB VMFJVMVJ VNJEJUNJǹJJ TBV B BMUPS
DPOUBNJOBOǹJ
1FSGPSBSFBNFUBMVMVJTBVUNJJFSFBQPSOJOEEFMBNBSHJOF
%JTUBOǹBQJTUPMFUQJFTNJOFDPSFTQVO[NJUPBSFBUVODJDÉOETFUBJF