Cebora 254-bi-welder Manual De Instrucciones página 33

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SE PERIV P TWSH KAKHV " LEITOURGIV A " ZHTEIV S TE TH
SUMPARAV S TASH EIDIKEUMEV N OU PROSWPIKOUV .
2 GENIKH PERIGRAFH
2.1 IDIAIV T ERA CARAKTHRISTIKAV
Authv h sugkollhtikhv suskeuhv eiv n ai mia gennhv t ria sune-
cov m enou staqerouv reuv m ato" pou pragmatopoihv q hke me
tecnologiv a INVERTER, scediav s thke gia na sugkolleiv
me ependedumev n a hlektrov d ia kai diadikasiv a TIG me anav -
flexh dia epafhv " .
DEN PREV P EI NA SUNDEV E TAI GIA NA XEPAGWV S OUN
OI SWLHV N E".
2.2 EPEXHV G HSH TWN TECNIKWV N STOICEIV W N POU
ANAFEV R ONTAI STHN PINAKIV D A TH" MHCANHV "
N°.
Ariqmov " mhtrwv o u pou prev p ei na anafev r etai
pav n ta gia opoiadhv p ote zhv t hsh scetikhv me
th suskeuhv v
Kaqodikhv idiov t hta.
SMAW. Katav l lhlo gia sugkov l lhsh me ependedumev n a
hlektrov d ia.
TIG Katav l lhlo gia sugkov l lhsh TIG
U
. Deutereuv o usa tav s h en kenwv v
0
X.
Ekatostiaiv o " (%) parav g onta" uphresiv a " 10
leptwv n pou h suskeuhv mporeiv na leitourghv - sei
me sugkekrimev n o reuv m a cwriv " na parav gei
uperqermav n sei".
I . Reuv m a sugkov l lhsh".
2
U . Deutereuv o usa tav s h me reuv m a I
2
U . Onomastikhv tav s h trofodov t hsh".
1
H mhcanhv diaqev t ei suv s thma autov m ath" epiloghv "
th" tav s h" trofodosiv a ".
1*50/60Hz Monofasikhv trofodov t hsh 50 hv 60 Hz.
I1 max. Eiv n ai h anwv t ath timhv tou aporrofhmev n ou reuv
mato".
I1 eff.
Eiv n ai h anwv t ath timhv tou reuv m ato" pou prag
matikav aporrofav t ai qewrwv n ta" thn apov d osh
kuv k lou uphresiv a ".
IP23C Baqmov " prostasiv a " periblhv m ato".
Baqmov " 3 w" deuv t ero yhfeiv o deiv c nei ov t i authv
h suskeuhv mporeiv na apoqhkeuv e tai allav ov c i na
crhsimopoieiv t ai se exwterikov cwv r o katav th
diav r keia brochv " , parav mov n o an problev p etai
prostasiv a .
C: To prov s qeto grav m ma C shmaiv n ei h suskeuhv
prostateuv e tai apov thn prov s bash enov " ergaleiv
ou diamev t rou 2,5 mm) sta mev r h upov tav s h
tou kuklwv mato" trofodosiv a ".
S
Katallhlov t hta w" pro" peribav l lonta me
auxhmev n o kiv n duno.
SHMEIWSEISœ H sugkollhtikhv suskeuhv eiv n ai epiv s h"
katav l lhlh w" pro" th leitourgiv a se peribav l lonta me
baqmov ruv p ansh" 3. (Blev p e IEC 664).
2.3 PERIGRAFHV TWN PROSTASIWN
2.3.1 Qermikhv prostasiv a
Authv h suskeuhv prostateuv e tai apov ev n an qermostav t h.
Katav thn epev m bash tou qermostav t h h mhcanhv pauv e i na
parev c ei reuv m a allav o anemisthv r a" suneciv z ei na lei-
tourgeiv . H epev m bash epishmaiv n etai apov v to kiv t rino
fwteinov shv m a (B). Mhn sbhv n ete th suskeuhv mev c ri pou
to fwteinov shv m a den ev c ei sbhv s ei.
2.3.2 Prostasiv a enantiv w n esfalmev n wn tav s ewn trofo-
dov t hsh".
Otan anav b ei o diakov p th" (F), an h tav s h eiv n ai anwv t erh
twn 270V , to kiv t rino fwteinov shv m a anabosbhv n ei me duv o
grhv g ore" lav m yei" kai ev n a diav l eimma anav m esav tou" kai
h mhcanhv den parev c ei reuv m a (To montev l o 254 den dia-
qev t ei authv n thn prostasiv a ). S· authv n thn katav s tash ta
hlektrikav kuklwv m ata eiv n ai prostateuov m ena allav o ane-
misthv r a", metav apov liv g a leptav , mporeiv na kaeiv .
Katav th sugkov l lhsh an h tav s h eiv n ai camhlhv , to kiv -
trino shv m a anabosbhv n ei me sucnov t hta 0,5 deuterolev p -
tou kai h mhcanhv den parev c ei reuv m a.
2.3.3 Kinhtogennhv t rie"
Prev p ei na ev c oun iscuv iv s h hv anwv t erh twn 6KVA kai den
prev p ei na parev c oun tav s h anwv t erh twn 260V.
3
Prev p ei na ekteleiv t ai apov ev m peiro proswpikov . Ov l e" oi
sundev s ei" prev p ei na ektelouv n tai suv m fwna me tou" iscu-
v o nte" kanonismouv " kai thrwv n ta" plhv r w" to nov m o gia
thn apofughv atuchmav t wn (kanov n a" CEI 26-19-CENELEC
HD 427).
• Elev g xte h tav s h trofodov t hsh" na antistoiceiv sthn
tav s h pou anafev r etai sthn pinakiv d a twn tecnikwv n stoi-
ceiv w n.
. • Otan topoqeteiv t ai ev n an reumatolhv p th bebaiwqeiv t e na
2
eiv n ai katav l lhlh" cwrhtikov t hta" kai o agwgov " kiv t ri-
no"§prav s ino" tou kalwdiv o u trofodov t hsh" na sundev e tai
me to reumatolhv p th geiv w sh".
PROSOCH!: Oi proektav s ei" mev c ri 30 m prev p ei na ev c oun
diatomhv toulav c iston 2,5 mm2.
3.1 PERIGRAFHV TH" SUSKEUHV "
A) Ruv q mish reuv m ato".
B) Kiv t rino fwteinov shv m a (bl.2.3).
C) Shv m a trofodothmev n h" suskeuhv " .
D) Labiv d a exov d ou (-).
E) Labiv d a exov d ou (+).
F) Diakov p th".
G) Kalwv d io diktuv o u.
H) Sundesh 10 polwn (Art.262)
3.2
• Authv h suskeuhv eiv n ai katav l lhlh gia th sugkov l lhsh
ov l wn twn eidwv n hlektrodiv w n ektov " tou kuttarinouv c ou eiv -
dou" (AWS 6010).
• Afouv bebaiwqeiv t e ov t i o diakov p th" (F) eiv n ai se qev s h
0, sundev s te ta kalwv d ia sugkov l lhsh" thrwv n ta" thn
polikov t hta pou zhteiv t ai apov ton kataskeuasthv twn
hlektrodiv w n pou qa crhsimopoihv s ete.
EGKATASTASH
SUGKOV L LHSH EPENDEDUMEV N WN HLEK-
TRO DIV W N
33