COMPRESSOR
R EPLACEMENT
The
c ompressor
i s
t he
" pump"
w ithin
t he
o xygen
c oncentrator
t hat
p ushes
r oom
a ir
i nto
t he
bottom
o f
t he
s ieve
b eds.
O ver
t ime,
t he
c up
s eals
m ay
w ear
a nd
t he
c ompressor
w ill
n ot
operate
p roperly.
T o
r eplace
t he
c ompressor,
f ollow
t he
s teps
b elow:
1. Remove
t he
P SA
a ssembly
p er
t he
P SA
R EMOVAL
s ection
i n
t his
m anual.
2. Stand
t he
P SA
a ssembly
u pright
a nd
l oosen
t he
c enter
b olt
u sing
a
5 /32"
A llen
w rench.
F igure
1 4.1:
C enter
B olt
o f
P SA
A ssembly
Portable
O xygen
C oncentrator
Figure
1 3.11:
C ompressor
M ounts
MN220-‐1
A
6 1