SECTION 7—COMPRESSOR
Part No 1164934
31
Perfecto
2
™
V
SECTION 7—COMPRESSOR
DANGER
To
prevent
electrical
shock,
ALWAYS
disconnect
concentrator
from
electrical
outlet
before
servicing.
Removing/Replacing Compressor Assembly
NOTE:
For
this
procedure,
refer
to
FIGURE 7.1
on
page 32
and
FIGURE 7.2
on
page 33.
1. Unplug
unit.
2. Remove
the
cabinet.
Refer
to
Removing
Cabinet
on
page 23.
3. Cut
the
tie
wrap
that
secures
the
intake
hose
to
the
compressor
assembly
(Detail
“A”).
4. Disconnect
intake
hose
from
compressor
assembly
(Detail
“A”).
5. Remove
compressor
wires
from
wire
clamps
or
tie
‐
wraps
(not
shown).
6. Disconnect
compressor
connector
from
the
main
harness
connector
(not
shown).
7. Disconnect
capacitor
wires
from
the
top
of
the
capacitor
(Detail
“A”).
8. Disconnect
brass
nut
from
compressor
(Detail
“A”).
9. On
the
backside
of
the
Perfecto
2
V,
loosen
the
clamp
that
secures
the
vinyl
tube
to
the
manifold
assembly
and
remove
the
vinyl
tube
from
the
manifold
assembly
(Detail
“B”).
10. On
the
front
side
of
the
Perfecto
2
V,
pull
heat
exchanger
with
vinyl
tube
out
of
base
assembly
(Detail
“C“).
11. Remove
the
four
mounting
screws
that
secure
the
compressor
to
the
base
assembly
(Detail
“C”).
12. Tilt
compressor
assembly
forward
and
lift
out.
13. Reverse
STEPS
3
‐
12
to
install
new
compressor
assembly.
14. Secure
compressor
to
base
assembly
with
four
screws
and
springs.
Torque
screws
to
30
±
5
in
‐
lbs.
15. Reinstall
the
cabinet.
Refer
to
Removing
Cabinet
on
page 23.
16. Run
unit
and
inspect
for
leaks.
Refer
to
Leak
Test
on
page 76.
CAUTION
Always ensure proper routing of compressor wires away from possible pinch points.
