SECTION 25—SIEVE BED PRESSURE CHECK
Perfecto
2
™
V
86
Part No 1164934
SECTION 25— SIEVE BED PRESSURE
CHECK
Checking Sieve Bed Pressure
DANGER
To
prevent
electrical
shock,
ALWAYS
disconnect
concentrator
from
electrical
outlet
before
servicing.
Post Pressure Check
NOTE:
For
this
procedure,
refer
to
FIGURE 25.1.
1. Turn
power
off
( )
and
unplug
unit.
2. Turn
unit
so
the
rear
of
the
unit
is
facing
you.
FIGURE 25.1
Post Pressure Check
Pressure Testing
NOTE:
For
this
procedure,
refer
to
FIGURE 25.2
on
page 87.
1. Connect
pressure
gauge
to
the
¼
x
2
‐
inch
silicone
tubing
with
connector
(p/n
1131392).
2. Remove
plug
in
HomeFill
port
in
back
of
concentrator.
3. Connect
¼
x
2
‐
inch
silicone
tubing
with
connector
to
HomeFill
port.
4. Check
each
connection
to
make
sure
it
is
tight.
5. Turn
the
concentrator
On
( ).
/O
HomeFill Port
location is HERE
I/
