RAS MULTIBEND 9000 - Page 54

MAINTENANCE
4.3.2.
CHANGING
THE FILTER
(return filter)
The
filter
insert
in
the
return
filter
must
be
changed
for
the first
time
after
50 operating
hours.
Use
the
filter
element
included
with
the
accessories
for this.
After
this,
change
the
filter
every 6
months
if the
machine
is
used
for single-shift
operation'
The
cover
must
be removed
from
the return
filter
to
change
the
filter
insert. When
doing
this,
rr,.k"
"ur"
that
the
filter
insert
is
installed
in such
a way
lhat
the
compression
spring
points
upwards.
permanent
magnets
are
sealed
into
the cover
of the return
filter.
Any
metal
chips
clinging
to
this
nagnet
must
be
removed
when
the filter
is
changed.
The
operating
pressure for
the hydraulic
system
has
been
adjusted
and
lead-sealed
in
the factory.
ATTENTION!
RAS
74.20-40
MULTIBEND
9OOO
It
is
prohibited to
remove
the
lead
seals
or
to make
any
sort
of adiustment.
IS
4-6
September
7,
1993