SECTION 6—PREVENTIVE MAINTENANCE
Perfecto
2
™
V
24
Part No 1164934
SECTION 6—PREVENTIVE
MAINTENANCE
DANGER
To
prevent
electrical
shock,
ALWAYS
disconnect
concentrator
from
electrical
outlet
before
servicing.
NOTE:
The
Perfecto
2
V
Concentrators
are
specifically
designed
to
minimize
routine
preventive
maintenance
at
intervals
of
once
per
year.
In
places
with
high
dust
or
soot
levels,
maintenance
may
need
to
be
performed
more
often.
The
following
MUST
be
performed
at
a
minimum
of
one
year
in
service
to
assure
years
of
additional
reliability.
Refer
to
Troubleshooting
on
page 16
for
plugged
filter
symptoms.
Power
should
be
disconnected
before
beginning
preventive
maintenance
on
the
Invacare
concentrator.
Cleaning the Cabinet Filter
NOTE:
For
this
procedure,
refer
to
FIGURE
6.1.
NOTE:
There
is
one
cabinet
filter
located
on
the
back
of
the
cabinet.
1. Remove
the
filter
and
clean
at
least
once
a
week
depending
on
environmental
conditions.
NOTE:
Environmental
conditions
that
may
require
more
frequent
cleaning
of
the
filters
include
but
are
not
limited
to:
high
dust,
air
pollutants,
etc.
2. Clean
the
cabinet
filter
with
a
vacuum
cleaner
or
wash
in
warm
soapy
water
and
rinse
thoroughly.
3. Dry
the
filter
thoroughly
before
reinstallation.
CAUTION
DO
NOT
operate
the
concentrator
without
the
filter
installed.
FIGURE 6.1
Cleaning the Cabinet Filter
