TELWIN S.p.A.
Via della Tecnica, 3 - 36030 VILLAVERLA (Vicenza) Italy
n ormati e note on t e model W
ote t e terms mask and lter are used in t e te t t at ollows.
e mask model W
is in compliance wit t e
tandard
ersonal eye protection
TECHNICAL SPECIFICATIONS OF FILTER TW121
erall dimensions
isual area
uminous state
ark state
-
Switching time:
elay rom dark state to luminous
witc on switc o
-
Light sensors:
ower supply
peratin temperature
reser ation temperature
tructure
WARNING!
ask users must read, learn and respect t e asic rules i en in t is manual.
e radiation emitted y t e electric arc durin weldin can dama e t e eyes and urn t e skin. n addition, weldin produces sparks and drops o
molten metal t at y in all directions.
e protecti e mask must e worn to a oid potentially serious p ysical dama es.
o not, or any reason, set re to t e weldin mask ecause t e smoke it produces will dama e t e eyes and ody i in aled.
e material used to make t e w ole mask does not endan er people or t e en ironment.
e ularly c eck t e conditions o t e mask
e ore usin it, make sure t at t e lter lass is in t e correct position and correctly
eep t e mask away rom ames.
e mask must not e placed too close to t e weldin area.
W en weldin
or e tended periods, occasionally c eck t e mask to make sure t ere are no si ns o de ormation or deterioration.
u jects wit particularly sensiti e skin must take e tra care materials t at may come into contact wit t e skin can cause aller ic reactions.
is sel darkenin mask is omolo ated only or protectin t e ace and eyes rom ultra iolet and in rared radiation, rom sparks and weldin sprays.
t is not suita le or laser weldin and o y acetylene weldin and cuttin or or protectin t e ace a ainst e plosions or corrosi e li uids.
nly replace mask parts wit ot ers t at are speci ed in t is manual. on o ser ance o t is re ulation can e pose t e operator to ealt risks.
t e mask does not darken or presents operation pro lems, re er to t e
t e mask and contact t e person in c ar e or a distri utor.
o not immerse t e lter in water or ot er li uids do not use sol ents to clean t e lter.
nly use t e mask in temperatures o
nly store t e mask in temperatures o
o not allow t e lter to come into contact wit li uid and dirt.
o not open t e lter container.
e er use t e mask wit out t e internal and e ternal transparent lter protections.
o not use replacement parts ot er t an t ose ori inal
naut orized modi cations and replacement parts will oid t e warranty and e pose t e operator to t e risk o personal injury.
PRECAUTIONS
o protect your sa ety and to ensure t at t e weldin autodarkenin
instructor or super isor e ore startin to work.
ese lters can e used in all weldin processes, wit t e e ception o o y acetylene weldin and laser weldin .
e standard clear polycar onate protecti e plate s ould e t on ot sides o t e lters.
ailure to use protecti e plates can e a sa ety azard or cause irrepara le dama e to t e module.
MAINTENANCE
re uently c eck t e mask components and replace any worn or dama ed parts.
eplace t e e ternal internal transparent lter protection i it is roken, scored, scratc ed and out o s ape. ama ed protections impair t e ision o
t e user, w ic lowers mask protection to a dan erous le el.
e ularly clean t e lter sur ace wit a so t clot and a non a
directly onto t e lter .
et into t e a it o makin sure t at t e solar cells and t e sensors a e not darkened or are not co ered in dirt.
wit a so t paper tissue, i necessary sli
INSTRUCTIONS FOR USE
e mask must always and only e used to protect t e ace and eyes durin weldin . t was desi ned to uarantee ma imum protection durin weldin , to
e easy to assem le, com orta le to wear and o top uality w en used.
e mask and conse uently t e lter lass iewin area, must e kept as close as possi le to t e eyes durin weldin , in order to protect t em rom t e
electric arc and possi le drops o molten metal.
ter usin t e mask and e ore puttin it away a ter workin , it must e c ecked to eri y inte rity and to eliminate any drops o molten metal t at may e
present on t e iewin
lter, w ic can reduce its isual per ormance.
e mask must e placed in a way t at does not allow its dimensions to de orm permanently, or t e iewin
e ore startin to weld make sure t at t e lter and t e internal and e ternal transparent protections are correctly positioned. Table 1 gives the recommended
s ade num ers or usin an electric arc weldin mac ine to carry out common jo s and t e di erent weldin current intensity le els.
current intensity and weldin procedure are suita le or t e s ade
TROUBLESHOOTING
ome common pro lems listed elow, to et er wit t eir possi le solutions, can arise w en usin t e mask
(EN) .......................pag. 1
(IT) .........................pag. 3
(FR) .......................pag. 5
(ES) .......................pag. 7
(DE) .......................pag. 9
(RU) ................... pag. 11
(PT) .................... pag. 13
WELDER'S HELMET MANUAL
welder s elmet
W
sel darkenin
uropean
utomatic weldin
lters and wit w at is prescri ed y t e
radation
radation
0.1 ms
.
automatic
2 sensors
lit ium solar cell com ination
plastic
etween
etween
W .
ressi e cleanin solution, or e ample one or cleanin
tly dampened wit a preparation or cleanin
(EL) .................... pag. 15
(NL) .................... pag. 17
(HU) ................... pag. 19
(RO) ................... pag. 21
(SV) .................... pag. 23
(DA) ................... pag. 25
(NO) ................... pag. 27
(EN)
lter.
tandard t e lter model W
mm
mm
s
ed in place it must e e actly in t e space descri ed.
c apter i t e pro lem persists immediately stop usin
.
.
lter works preperly, read t ese instructions care ully and consult wit a uali ed
lass do not pour t e product directly onto t e lter .
luminous protection le el o t e lter. e ore usin , carry out a test wit an arc strike.
- 1 -
(FI) ...................... pag. 29
(LV)..................... pag. 43
(CS) .................... pag. 31
(BG) ................... pag. 45
(SK) .................... pag. 33
(PL) .................... pag. 47
(SL) .................... pag. 35
(AR) ................... pag. 49
(LT) ..................... pag. 39
(ET) .................... pag. 41
is in compliance wit t e
e erence tandard.
lass do not pour t e product
t ey a e or i t ey are, clean t em
lter to reak.
Cod.954563
uropean
ake sure t at t e