Atlas Copco CC 250, Operating Instructions Manual

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7
Before the first installation :
B e f o r e moun t ing / di s moun t ing t he h y d r auli c t ool
and / o r an y main t enan c e wo rk on t he h y d r auli cs o f
t he h y d r auli c t ool /c a rr ie r t he h y d r auli c syst em mu st
be dep r e ss u r i z ed !
When u s ing o r tr an s po rt ing t he c a rr ie r wi t h t he
Combi c u tt e r a tt a c hed , t he in str u ct ion s in c luded in
t he ope r a t ing manual s upplied b y t he c a rr ie r
manu f a ct u r e r mu st al s o be ob s e rv ed .
Do no t r un an y h y d r auli c line s t h r ough t he d r i v e r’s
c ab s in c e t he y ma y s p r ing lea ks o r e v en bu rst.
Du r ing ope r a t ion s, t he h y d r auli c oil be c ome s v e ry
ho t.
Mounting the Combi cutter:
Moun t ing t he Combi c u tt e r r equi r e s t he p r e s en c e o f
an a ss i st an t, who mu st be in str u ct ed b y t he c a rr ie r
d r i v e r. The c a rr ie r d r i v e r and a ss i st an t s hould ag r ee
be f o r ehand on c lea r hand s ignal s.
Fo r tr an s po rt pu r po s e s, u s e onl y t he lug s p r o v ided
and hoi st ing equipmen t o f s u ff i c ien t c apa c i ty.
The Combi c u tt e r s hould onl y be moun t ed on an
e xc a v a t o r wi t h s u ff i c ien t load c apa c i ty. The c a rr ie rs
s pe c i f ied unde r Se ct ion 12 . , Te c hni c al s pe c i f i c a t ion s
a r e needed t o in st all t he Combi c u tt e r.
Ca rr ie rs below t hi s weigh t c la ss will no t p r o v ide t he
r equi r ed deg r ee o f st abili ty and c ould e v en f all o v e r
du r ing Combi c u tt e r u s e , c au s ing inju ry and damage .
Ca rr ie rs abo v e t hi s weigh t c la ss ma y appl y
e xc e ss i v el y high me c hani c al load s t o t he a tt a c hmen t.
When a tt a c hing t he adap t e r u s e onl y t he s pe c ial
st eel scr ew s in c luded in s uppl y.
Che ck t he nominal wid t h o f t he h y d r auli c line s on
e x i st ing h y d r auli c syst em s. It i s impo rt an t t ha t s uppl y
and r e t u r n line s f o r t he h y d r auli c oil a r e adequa t el y
dimen s ioned .
K eep y ou r hand s awa y fr om bo r e s and f i tt ing
s u rf a c e s when moun t ing t he Combi c u tt e r, e s pe c iall y
when t he c a rr ie r boom i s mo v ing .
Colle ct an y oil whi c h r un s ou t and di s po s e o f i t in
a cc o r dan c e wi t h t he appli c able st a t u t o ry p r o v i s ion s
t o a v oid en v i r onmen t al ha z a r d s.
Operating the Combi cutter:
Clo s e t he fr on t scr een /s plin t e r gua r d on t he d r i v e r’s
c ab t o p r o t e ct t he d r i v e r fr om f l y ing r o ck s plin t e rs
du r ing Combi c u tt e r ope r a t ion s.
The Combi c u tt e r s hould onl y be ope r a t ed fr om t he
d r i v e r’s c ab . E xc ep t ion : r emo t e c a rr ie r c on tr ol . See
Se ct ion 6 . 6 . .
Do no t st a rt up t he Combi Cu tt e r un t il bo t h c a rr ie r
and Combi c u tt e r a r e in t he c o rr e ct po s i t ion .
S t op t he Combi c u tt e r immedia t el y a s s oon a s
pe rs on s a r e in t he dange r z one . The dange r z one
du r ing t he Combi c u tt e r ope r a t ion i s c on s ide r abl y
g r ea t e r t han du r ing t he e xc a v a t ion ope r a t ion − on
a cc oun t o f fr a ct ion s o f st one s and pie c e s o f st eel
f l y ing a r ound − and f o r t hi s r ea s on , t he dange r z one
mu st, depending on t he ty pe o f ma t e r ial t o be wo rk ed
on , be enla r ged c o rr e s pondingl y, o r t he dange r z one
mu st be s e c u r ed in a s ui t able manne r t h r ough
c o rr e s ponding mea s u r e s.
Do not touch any hot parts
The Combi c u tt e r hea ts up du r ing ope r a t ion .
Monitor the oil temperature
The t empe r a t u r e o f t he h y d r auli c oil mu st ne v e r
e xc eed 80
o
C . If highe r t empe r a t u r e s a r e mea s u r ed
in t he t an k, t he h y d r auli c syst em and / o r t he
p r e ss u r e −r elie f v al v e ha v e t o be c he ck ed .
O b s e rv e t he e xc a v a t o r manu f a ct u r e r’s s a f e ty
r egula t ion s.
CAUTION:
Wi t h r ega r d t o e xc a v a t o r ope r a t ion when wo rk ing
wi t h an a tt a c hed Combi c u tt e r, plea s e r e f e r t o
Se ct ion 6 . 6 . .
The Combi c u tt e r i s onl y t o be u s ed f o r t he
appli c a t ion s de scr ibed .
Dismounting the Combi cutter:
Di s moun t ing t he Combi c u tt e r fr om t he c a rr ie r
r equi r e s t he p r e s en c e o f an addi t ional a ss i st an t who
mu st be in str u ct ed b y t he c a rr ie r d r i v e r. The c a rr ie r
d r i v e r and a ss i st an t s hould ag r ee be f o r ehand on
c lea r hand s ignal s.
When u s ing t he e xc a v a t o r o r pu tt ing i t ou t o f
ope r a t ion , t he s a f e ty in str u ct ion s o f t he e xc a v a t o r
manu f a ct u r e r mu st be ob s e rv ed .
K eep y ou r hand s awa y fr om bo r e s and f i tt ing
s u rf a c e s when di s moun t ing t he Combi c u tt e r,
e s pe c iall y when t he c a rr ie r boom i s mo v ing .
Colle ct an y oil whi c h r un s ou t and di s po s e o f i t in
a cc o r dan c e wi t h t he appli c able st a t u t o ry p r o v i s ion s
t o a v oid en v i r onmen t al ha z a r d s.
Se c u r e t he Combi c u tt e r a ft e r di s moun t ing s o t ha t i t
c anno t f all o v e r.