Sun Microsystems MCS 2000 SL - Page 77

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MAINTENANCE
GENERAL
The
maintenance
and
service
procedures
for
the
MCS
20003L
presented
in
thjs
sectjon
can
be
done by the
operator.
All
other
service
must
be done
by an
authorized
Sun representatjve.
SAMPLE
HOSE
MAINTENANCE
Periodically
inspect
the
sample
hose
for
any
sign of
damage
such as leaks,
cuts,
and kinks.
A1so,
check
sample hose
connections
for
tightness.
Replace
the hose
if
you
find
or
suspect leaks.
SAMPLE PROBE
MAINTENANCE
Frequently
inspect
the
sample
probe
for
damage.
Check
for
clogged holes
in
the
probe
tip.
If the
holes
are found
to
be
clogged,
use
a
piece
of
stiff
wire
or an
other
suitable
object to
dislodge
and
remove
any
foreign
matter.
WHEN
TO
SERVICE
THE
FILTERS
check the
sample
probe
and sample
hose
when
the',Low
FLow"
message
appears.
If
the
"Low
FLow"
message
sti'll
appears,
replace
or
clean the
primary
and
secondary
filters.
PRIMARY
FILTER
MAINTENANCE
You
can
either
clean
or replace
the
primary
filter
element.
Service
the
primary
filter
as follows.
Disconnect
the water
outlet
and
ailinlet
hose
from the
fitting
on the
filter
bowl.
See
figure
40.
Note
Do not
damage
the
tro"
ring
at the
top
of the
bowl when
you
do
step
2.
3
Turn
the
element
retainer
nut
counterclockwise
and remove
the filter
element.
4.
Wash
out the
bowl
and
filter
e'lement
in
a mild
soap
and water
solution.
Allow
the
bowl
and
element
to
dry
before
assembling.
Note
:
Before
you
reassemb'le
the
primary
filter,
make
sure
the
,,o,'
r.ing
is
properly
positioned
in
the
groove
of the filter
bowl.
Assemble
the
primary
filter
in
reverse
order
of
disassembly.
L
2
5
6
Connect
the
water
outlet
and
air inlet
hoses.
Page
71
Turn
the
filter
bowl
counter
clockwise
and remove
it
from
the filter
hous'ing.
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