DeVilbiss SolAiris III 30307, SolAiris III 30305, SolAiris III 303CZ, SolAiris III 303CS User manual

Solâiris

Ш.

Oxygen

Concentrator

Service

30307,

303CZ,

and

Series

Manual

Models

30305,

303CS

LT-1691
©

1996

Rev.

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Table

General

introduction

Warranty

ImportantSafeguards.....................................

Safety
Theory

-Operation/Installation

SolAiris

Microprocessor-Controlled
OSD

SolAiris
Exterior
Specifications
Operating
Performing
Suggested

Maintenance

of

Information

Information

Precautions

of

Operation

Operation

Option

III

Overview

and

the

Initial

Patient

Contents

Interior

.....................

SolAiris

Inspection

Setup

and

Parts

General

Photos

III...

Warnings

Pressure-Sensing

e.

..

....

System

Patient

Patient

Diagnostic

Troubleshooting

Normal

Simplified
Troubleshooting
OSD

Component

Proper

Leak
Cabinet
Power
Flow

Pressure

Sieve
Final

Molecular

Compressor

Cooling

Four-Way
Printed
Capacitor

OSD

Ordering

Alert & Diagnostic

Alert

System

System

Operating

Troubleshooting

Troubleshooting

Testing,

Repair

Testing

Removal...

Cord...................

Meter

Regulator

Bed

Check

Check

(oxygen

Valve

Sieve

...........

Fan

Valve

Circuit

Information

Sequence...

Chart

Chart

Repair,

Procedures...

....

Valves......

........

Beds

..............

Board

sensing

device)

and

System

.

and

Parts

Replacement

List..

General

Introduction

This

service

maintenance,

in-depth
school

manual

service,

classroom-type

information,

Information

was

created

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repair

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for

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oxygen

at

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technicians

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Safety

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|

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| | |

FRONT

VIEW

EN

(O

Circuit

breaker

Front

cover

Bib

Figure

1

Operation

Air

filter

Communication

(OSD

units

only)

Rating

label

/Installation

Cabinet

port

|

screws

+

|

|

|

Filter

door

Rear

cover

Cabinet

screws

©

=

O.

-

=.

©

CE

に

к}

の

l

>

И

=

©

-

EXTERIOR

BACK

Front

VIEW

cover

一

|

|___

|

|

]

Rear

cover

Cabinet

Line

cord

Figure

screw

strap

2

Line

cord

+7

N

ο”

Caster

(locking)

EXTERIOR

SIDE

VIEW

Caster

(non-locking)

Figure

3

=

©

し

で
©

~

0

=

N

=

©

—

©

=

©

©

ο

Operation

The

following

ニー』

Fitting

(top

of

sieve

Access

and

plugged

tubing

figures

1/8"

I.D.

hose

bed)

fitting

/Installation

show

the

key

internal

components

PC

Board

of

the

SolAiris

III

concentrator.

Pressure

Accumulator

Accumulator

regulator

tank

fitting

tank

Ladder

clamp — |

Left

sieve

bed — |

Sieve

bed

bracket

Screw < |

Hex

nut

(compressor.

mounting

Hose

plate)

clamp

ή

4

__—¿£

|

n

レレ

—T/C

[SX

1/8"

LD.

нове

一

Orifice

assembly

|

| — (see

|

|

[—~

a

L

Check

Pressure

1/2"

Right

Hose

Hex

nut

Fitting

Hose

Caster

valve

tubing

detail)

Figure

26

(vacuum)

1.0.

позе

sieve

bed

clamp

(compressor

(bottom

clamp

(locking)

hose

mounting

of

sieve

plate)

bed)

1/2"

Hose

INTERIOR

FRONT

VIEW

/

1D.

Hose

|

clamps

10

Figure

4

Operation

Pressure

regulator

Accumulator

tank

/Installation

Bleed-off

for

pediatric

flow

meter

hole

Memory

.

access

switch

hole

Diagnostic

lights

Grommet

{intake

filter)

©

で

©

=

W

=

©

=

=

=

mn

i

>
S

=.

©

=

y

Hose

1/2"

tubing

clamp

1.0.

Screw

(mounting

plate)

Line

Strain

cord

relief

Compressor

Intake

silencer

assembly

1/2"

Compressor

Motor

Screw

Compressor

mounting

Compressor

Caster

(nor-locking)

filter

1.D.

hose

mount

(mounting

plate

base

plate)

INTERIOR

BACK

VIEW

11

Figure

5

=

©

--]

5

©

Pai

の

=

N

[一

©

=

6

=

©

に

O

Operation

Flow

Right

/Installation

Pressure

regulator

Bib

meter

sieve

bed

Screw

(bib)

Accumulator

Tab

connecting

compressor

tank

housing

bib

to

Bib

tab

INTERIOR

Caster

(locking)

RIGHT

Oxygen

assembly

(OSD

SIDE

sensor

units

Housing

Exhaust

VIEW

only)

grili

Caster

(non-locking)

Figure

6

Communication

wire

harness

(OSD

units

only)

Left

sieve

bed

INTERIOR

LEFT

SIDE

©

VIEW

Exhaust

12

grill

-

O

Compressor

Figure

base

7

Operation/

Flow

meter

Spring

1/8"

I.D.

Installation

Power

clip

hose

Circuit

switch

breaker

Final

bacteria

filter

Light

Outlet

Oxygen

1/8"

panel

connector

1.0.

ribbon

port

screw

outlet

позе

port

o:

"S

©

|

トリ

Fu

©

—

=

=

a

ea

9

98

=

©:

5

a

ali

X

Wires

Wire

to

compressor

Electrical

Behind

Plastic

H

ose

1/2"

1.D.

Plastic

harness

connector

elbow

|

camps

tubing

cable

Bib

fitting

tie

(fan)

$

Plastic

fitting

1/2"

LD.

Intake

assembiy

elbow

tubing

silencer

x

y

1/2"

Figure

Grommet

Hose

Plastic

1.D.

tubing

Cooling

8

(intake

clamp

cable

fan

filter)

tie

ς

ーー

Ea

)

Compressor

Capacitor

Line

Housing

©

cord

み

Area

Electrical

connector

(line

cord)

and

Base

13

Compressor

Figure

base

9

Operation/Installation

=

©

pe

Specifications

S

E:

Y

=

M

=

©

pi

σ

m

Ф

©

©

SolAiris

Delivery

Oxygen
Operating
Sound
Pressure
Electrical
Power
Weight

Dimensions

Safety

IH

Rate

%

Level

Consumption

Alarms

System

Reguirements

1/2 - 3

NOTE—
meter

93% + 3%
Pressure
49

8.5

115V,

225
SolAiris
SolAiris
23"H x 13.5"W x 12"D
Audible

©

©
*

e
*
*
*

LPM

(1/4

It is

for

flows

at

sensing/pressure-vacuum

dBA

average

PSIG

60

Hz

(other

Watts

Power

Restricted

Short/no

Long
High
Low
Low

average

III

37

III

with

and

interrupt

flow

cycle

cycle

pressure

pressure

oxygen

liter

increments)

recommended

under 1 LPM.

all

liter

flows

voltage

lbs.

OSD

38

visual:

(OSD

models

to

use

pediatric

models

lbs.

(58.4 x 34.3 x 30.5

only)

also

available)

flow

cm)

Miscellaneous

Accessories

NOTE—International

model

*

Flame-retardant

*

Double

*

Batteryless

*

Pressure-relief

Pediatric

1/8 - 2

Remote

1/8 - 2

Tilt
Rear

specifications

insulated

flow

LPM

pediatric

LPM

handle

wheels

(1/8

(1/8

(part

(part

cabinet
with

alarm

valve & compressor

meter

may

(part

liter

flow

liter

#303DZ-647)

#303DZ-636)

vary.

material

two-prong

#303PZ-619)

increments)

meter

increments)

(part

polarized

thermal

#PV5LP-627)

plug

]

protection

14

Operation

Operating

1.

Remove
in

the

2.

Insert
is

double-insulated

NOTE—The

other.
outlet

the

the

“Off”

the

plug

To

only

SoiAiris

power
position.

reduce

into

plug

one

cord

way.

/Installation

Ill

completely

an

electrical

to

protect

on

the

the

risk

Do

SolAiris

not

from

outlet.

against

concentrator

of

electric

attempt

the

strap.

The

SolAiris

electric

shock.

shock,

to

defeat

this

Make

sure

the

III

has a two-prong

has

one

blade

plug

is

intended

this

safety

power

feature.

switch

polarized

wider

to

is

than

fit

in a wall

plug

the

and

ο

で

ο

-

ad

=.

©

=

に

=

CAUTION—Improper
other

WARNING—

or
concentrator
objects

gas

Press
quired”
tarily.

Only

The

duced
+

*

NOTE—If

mittently.
below

When

quired,
few

electric

when

or

heaters.

the

power

light

The

SolAiris

OSD

by

Normal

Low

Oxygen

82%.)

the

Low

seconds,

Oxygen

near a person

naked

will

“Power”

is

an

optional

the

unit.

Oxygen

the

(On

unit

with

Oxygen,

only

use

of

the

shock

within a minimum

switch

II

(yellow

oxygen

the

hazards.

promotes

receiving

flames.

to

illuminate

light

Concentrators

The
(green

303CS,

the

and

the

“Power”

Do

the

“On”

and

also

illuminates.

device

OSD

operates

light) - oxygen

light) - oxygen

level

falls

this

OSD

is

Normal

and

within

tured

power

Do

not

rapid

oxygen

of

not

use

position.

audible

with

SolAiris

as

follows:

levels

below

signal

"On,”

Oxygen)

“Normal

cord

use the

burning.

therapy.

five

feet

in

rooms

When

signal

levels

will

OSD

concentrators

>85% + 2%

<85% + 2%

75%,

will

sound

all

four

on

the

Oxygen”

and

plugs

unit

Do

from

heated

the

sound

an

audible

if

indicator

front

lights

can

if

the

not

smoke

Do

not

hot,

sparking,

by

unit

is

turned

(the

that

(requires

signal

the

oxygen

lights

panel

will

will

cause a burn,

power

paraffin

patient

monitors

remain

cord

when

operate

on,

the

alert

the

servicing).

will

level

(Power,

briefly

illuminate.

on.

is

damaged.

using

the

oxygen

or

burning

or

portable

“Service

system)

oxygen

sound

falls

Service

fire,

or

this

unit

Re-

momen-

pro-

inter-

Re-

After

a

2
o

=.

©

=

a

Service

Required

light

s

JE

oe

indi

|

m

15

=

p

‘ower

tight

/

/

Power

switch

B

|

Figure

Flow

knob

Flow

meter

meter

10

に

©

ドー

S.

©

pa]

ELA

=

へ

へ

=

©

rar)

©

dm

Ф

©

©

Operation/Installation

For the
illuminated
monitoring

NOTE—If
alarms
switch
Required”

4.

Slowly

the

NOTE—When

eventually

clockwise,

NOTE—If

Restricted

audible

first

fifteen

during

the

oxygen

the

“Service

during

“Off.”

light

turn

the

appropriate

the

will

the

the

flow

Flow

and

visible

minutes

the

oxygen

twice

operation,

Then

flow

flow

remains

meter

rate.

flow

shut

flow

meter

Alarm.

alarm

turn

off

increases.

of

operation,

stabilization

every

Required”

the

unit

the

unit

on,

refer

knob

until

meter

the

is

The

knob

oxygen

turned

unit

may

the

second.

light

will

“On”

to

the

the

flow

is

turned

flow).

to

approximately 0 LPM,

will

be

activated.

green

process.

illuminates

automatically

continue

“Normal

again.

Troubleshooting

meter

clockwise,

When

After

and

If

the

ball

is

the

to

run,

Oxygen”

that

time,

the

shut

“Service

Chart

centered

the

knob

however

light

the

OSD

audible
off.

Turn

on

on

the

flow

decreases

is

turned

it

may

an

will

remain

will

begin

signal

the

power

page

line

intermittent

31.

next

counter-

activate

to

(and

the

NOTE—Use

rates

NOTE—The
and
if

5.

6.

under 1 LPM.

flow

necessary.

The

flow

flow

rate,

a

1/16"

Allen

The

SolAiris

meter

Performing

It

is

suggested

1.

After

removing

If

shipping

1-800-338-1988

2.

Record

3.

Check

4.

Plug
visible

5.

Set

6.

Using

the

the

an

the

to

be

unit

alarms.

flow

oxygen

a

pediatric

unit

rate

to

has a locking

tighten

bit.

III

oxygen

the

Initial

that

an

the

damage

for

number

sure

the

into

an

meter

at 3 LPM

analyzer,

flow

may

require

stabilize.

hex

screw

No

adjustment

concentrator

Inspection

initial

inspection

SolAiris

has

specific

of

extended

HI

occurred,

hours

electrical

and

check

on

meter

The

device.

located

from

instructions.

the

life

outlet,

let

the

(part

up

to

20

flow

rate

If

it

is

on

can

be

made

is

now

is

performed

the

carton,

contact

hour

filter

the

the

meter.

and

turn

unit

concentration

#303PZ-619

minutes

should

necessary

the

hex

without

ready

the

for

upon

examine

DeVilbiss

the

air

filter

unit

run

for

or

*PV5LP-627)

for

the

oxygen

be

monitored

to

preset

nut

just

loosening

use

receiving

it

Shipping/Traffic

are

“On,”

at

least 20

at 3 LPM

below

for

in

and

any

(page

and

the

place.

check

minutes.

concentration

and

lock

in

the

the

control

the

hex

screw.

oxygen

external

19).

concentrator:

damage.

Department

the

audible

for

flow

readjusted

prescribed

knob

using

at

and

7.

Using

SMART

each

sieve

NOTE—If

times

DeVilbiss

are

Track

bed

at 3 LPM.

the

unit

not

within

Service

(OSD

units

fails

to

operate

specification)

Department.

only)

or a stop

properly

or

if

internal

watch,

(i.e.

oxygen

16

check

]

damage

the

cycle

time

concentration

is

found,

(page

21)

or

cycle

contact

for

the

Operation

Suggested

1.

Position
his

NOTE—DO
The

outlet

2.

Locate
registers.

3.

Position

might

WARNING—

unit

or
oxygen
burning
portable

WARNING—Electric
ers

may

4.

Attach

outlet.

Patient

the

unit

or

her

time.

NOT

should

the

unit a minimum

the

unit

prevent

Oxygen

when

concentrator

near a person

objects

gas

heaters.

remove

the

appropriate

the

/Installation

Setup

near

an

connect

be

independent

at

least

proper

promotes

within a minimum

or

naked

Shock

the

cabinet.

electrical

to

an

of

six

inches

flow

flames.

Hazard.

oxygen

outlet

electrical

of

five

feet

from

from

of

air

in

and

rapid

receiving

accessories

burning.

Do

Only

in

other

walls,

oxygen

not

(oxygen

the

room

where

outlet

fireplaces,

out

of

qualified DeVilbiss

controlled

appliances.

draperies,

of

the

oxygen

Do

therapy.

five

feet

use

in

rooms

tubing

the

radiators,

or

any

concentrator.

not

smoke

Do

from

heated

or

humidifier)

patient

by a wall

heaters,

other

not

hot,

spends

objects

when

operate
sparking,

by

paraffin

homecare

to

most

switch.

and

hot-air

that

using

the

provid-

the

of

this

or

or

oxygen

ο

3

©

=

W

=

©

=

会

の

l

2
S

=

©

=

в

NOTE—A
tween

Oxygen

Tubing

a)

Thread

b)

Attach
OST50).

maximum

the

concentrator

Only

the

the

Christmas
tree

of

Connection

Christmas

5/32"

I.D.

fitting

Tubing

50

feet

of

tubing

and

the

patient.

(Figure

tree

oxygen

Γι

一

-|

11):

fitting

(part

tubing

(part

(plus 3 feet

#CN100)

onto

#OSTO7,

cannula)

the

oxygen

OST15,

9

ん

na

MU

мм

41111111811

En

T

8

D

is

outlet

OST25,

allowed

port.

or

be-

Figure

17

11

<

©

ビー

S
K

Pas

の

=

N

=

©

—

©

um

©
Qi

©

Operation

Oxygen

Tubing

If

the

physician

follow
a)

If

using

with

b)

Thread

that

so

c)

Attach

not

With

steps:

these

a

prefill

distilled

the

wing

suspended.

is

it

the

5/32

to

exceed

Oxygen

port

Humidification

has

water.

50

/Installation

prescribed

go

to

Do

nut

located

I.D.

oxygen

feet,

outlet

Connection

an

letter

b,

not

overfill.

on

sure

Make

tubing

directly

to

oxygen

If

using

the

the

(Figure

humidifier

a

bottle,

top

of

the

securely

is

it

(part

#OST07,

humidifier

12):

as

part

fill

the

humidifier.

humidifier

tightened.

OST15,

bottle

outlet

of

the

bottle

OST25,

fitting.

patient's

bottle

to

the

or

(part

oxygen

OST50),

therapy,

#HUM16)

outlet

NOTE—For
pressure
humidifiers.

NOTE—Condensation
or

if

the

able

humidifier

To

use

*

Attach a straight
wing

Secure

of

tubing

the

nut

the

optimum

8.5

PSI.

is

stand:

on

the

bottle

stand

Tubing

Humidifier

bottle

performance,

Use

only

from

laying

(part

humidifier

humidifier

in

the

“bubble-type”

the

humidifier

on a cold

#MC44DM-509).

adapter

until

it

strap.

the

SolAiris

floor.

fitting

is

tight

III

humidifiers.

may

occur

This

can

(part

#444-506)

on

the

fitting.

Figure

has a preset

Do

not

in

longer

be

reduced

to

the

12

nominal

use

lengths

by

using a remov-

bottle

output

“jet-type”

of

by

turning

tubing

the

*

Attach
to

5.

Attach

(per

6.

Follow

one

end

the

plastic

the

the

manufacturer's

the

adapter

nasal

Operating

of

the

oxygen

fitting

cannula

directions).

Instructions

on

(part

tubing

#CANOO),

to

the

humidifier.

on

page

the

oxygen

Locate

catheter,

15.

18

outlet

the

or

face

on

the

unit

humidifier

mask

to

the

and

the

near

the

oxygen

other

end

patient.

tubing

Maintenance

|

Routine

The

oxygen

Oxygen

The

patient

supplied

Patient

Humidifier

by

followed:

1.

Wash

2.

Soak

the

minutes.

3.

Rinse

Cannula/Mask

The

patient

Air

Filter

The

air

filter

steps

should

1.

Remove

2.

Wash

3.

Rinse

before

WARNING—Do

filter

is

NOTE—The

abnormal

NOTE—Operation

without

filter

and

Maintenance

patient

should
the

the

thoroughly

should

should

be

the

thoroughly

reinstalling.

still

the

should

(reusable

clean

the

manufacturer.

humidifier

humidifier

This

solution

with

and

Tubing

clean

and

be

cleaned

followed:

the

air

filter,

air

filter in a solution

with

not

attempt

damp.

air

filter

amounts

of

air

filter

cause a decrease

perform

bottles

the

only)

humidifier

If

no

cleaning

bottle

in a solution

in a solution

acts

as a germicidal

hot

tap

water

replace

located

warm

should

of

dust,

the

will

the

at

least

once a week

on

the

of

tap

water

to

operate

be

monitored

lint,

SolAiris

prematurely

in

the

following

bottle

daily.

instructions

of

of

one

part

and

refill

cannula

back

of

warm

water

and

the

and

power.

III

concentrator

occlude

unit

performance.

maintenance.

The

patient

were

hot

water

white

and

vinegar

agent.

with

distilled

and

tubing

by

the

patient.

the

unit.

and

dishwashing

towel

dry.

The

unit

without

more

closely

in

the

should

supplied,

dishwashing

to

three parts

water

for

as

instructed

To

clean

detergent.

filter

should

the

air

in

environments

extreme

extended

follow

these

the

instructions

steps

should

detergent.

hot

water

use.

Do

not

by

the

manufacturer.

the

air

filter

be

completely

filter

or

environments

life

intake

be

for

30-45

overfill.

these

dry

while

the

with

or

bacteria

te

Pettey

Exterior

Cabinet

The patient
mild

household

WARNING--Do

based

solvents

Periodic

Every

SolAiris
continued
by

the

unit

SolAiris

A.

trouble-free

homecare

will

void

III

Check

non-OSD

To

verify

1.

Calibrate

lyzer

NOTE—Changes
oxygen
conditions

should

clean

cleaner

not

or

Homecare

III

oxygen

provider

the

warranty.

Recommended

oxygen

concentration*

models

the

oxygen

the

should

concentration

to

the

concentrator

and

wipe

it

apply

cleaning

liquid

agents.

Provider

concentrator

performance,

during

and

oxygen

be

properly
in

the

location

periodic

Preventative

once a year

concentration:

analyzer

calibrated

temperature,

reading.

exterior

dry.

directly

Preventative

is

thoroughly

the

following

oxygen

Maintenance

with an

of

oxygen

for

OSD

prior

to

using

altitude,

The

the

concentrator.

cabinet

to

the

cabinet

tested

preventative

patient

analyzer

models.

checking

the

manufacturer's

or

analyzer

19

by

using a damp

or

utilize

Maintenance

and

burned-in

maintenance

visits.

humidity

Failure

(PM)

(part

the

oxygen

should

#O2ANA) - every 3 months

concentration.

may

be

calibrated

cloth

or

any

petroleum-

at

the

factory.

should

to

properly

recommended

affect

the

in

sponge

be

with

To

assure

performed

maintain

The

ana-

procedure.

analyzer's

similar

a

the

for

=

=

=

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=

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Maintenance

2.

The

concentrator

oxygen

3.

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4.

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B.

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turned
lights

C.

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To

change

1.

Open

2.

Pull

3.

Place

4.

Securely

NOTE—If

may

be

*

Round
Rectangular

AND

*

Intake

D.

Change

concentration.

the

analyzer

the

reading.

the

audible

“On,”

are

operating.

Extended

the

the

extended

the

current

insert

the

DeVilbiss

substituted.

Felt

Pre-Filter

Bacteria

Final

alarm

listen

Life

the

filter:

filter

door.

the

Felt

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Filter

Bacteria

must

9

for

the

Intake

life

date

new

Extended

Note
(part

(part

Filter

operate

to

the

unit's

and

indicator

audible

Bacteria

filter

out

and

hours

extended

the

different

#444-503)

(part

#444-504)

(part

for

a

minimum

oxygen

lights

alarm

from

Life

#MC44D-722)

-

#PVSLD-651)

and

Filter

the

rubber

of

operation

life

filter

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PM

-

change

-

change

of

20

outlet

(part

port

-

once

check

#MC44D-605)

grommet

on

the

into

the

Filter

schedules.

once

a

-

change

every

-

every

minutes

and

a

year.

to

see

if

label

grommet

is

not

month

every

six

months

two

years.

before

wait

until

When

(Figure

the

front

-

of

a

and

used,

OR

three

the

once

new

checking

the

power

panel

a

year.

13)

and

extended

close

the

the

following

months

the

display

switch

indicator

discard.

life

filter

stabilizes.

is

filter.

door.

filters

Bib

screw

Grommet

Rear

cover

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door

Air

filter

Extended

life

intake

bacteria

filter

20

Figure

13

Maintenance

To

1.

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2.

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Flow

change

meter

the

the

the

final

unit

hose

bacteria

and

remove

from

each

filter:

the

end

of

cabinet

the

filter

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oe

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clip

page

34).

14).

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4.

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E.

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hours

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for

normal

NOTE—Increases
decreases
various

Sea
2500
5000

F.

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To

change

1.

Remove

2.

Install

G.

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(whichever

the

the

of

operation

or a stop

cycle

in

the

altitudes

Level - approximately 8 seconds

feet - approximately
feet - approximately

Exhaust

the

tubing

Compressor

comes

filter.

new

final

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(whichever

watch)

times)

in

altitude

two

variables

are

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the

exhaust

hose

clamps

on

the

HEPA

first).

filter

and

if

with

as

follows:

new

Cycle

silencer

with “IN”

Time

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comes

longer
no

and

and

silencer,

Filter - every

first).

than

leaks,

flow

will

10
11

the

(Figure

tubing

inspect

slightly

seconds
seconds

compressor

and

Final

bacteria

fitting

normal

from

Monitor

and

rate

secure

five

years

toward

will

at 3 LPM

at 3 LPM

at 3 LPM

33):
the

filter

flow

to

or

the

unit

cycle

times

change

slightly

decrease

is

rebuilt

exhaust

with hose

or

25,000

meter.

at

three

years

cycle

exist

(refer

internal

cycle

or

silencer.

components

increase

times.

replaced.

clamps.

hours

times

to

of

operation

Figure

or

12,000

(using

page

cycle

Cycle

14

SMART

27

as

needed.

times

times

and

at

To

replace

1.

Unplug

2.

Loosen

3.

Using a wrench,

4.

Discard

the

the

hose

the

compressor

unit

and

clamp

unscrew

HEPA

filter.

remove

and

remove

HEPA

the

only

the

HEPA

filter:

the

rear

hose

filter

21

cabinet

from

from

the

(refer

the

outlet

compressor

to

page

fitting

head.

34).

end

of

the

HEPA

filter.

Maintenance

NOTE—Teflon

prior

5.

NOTE—Make

6.

Maintenance

7,

*

environment.

concentrator

frequency
which

Between

to

installation

Install

until

the

tight.

Attach

Leak

test

to

fittings

The

Preventative

(not

takes

Patient

A.

Discard

filter

B.

Wash

C.

Check
extended
must

the

the

and

operating

into

(if

or

oxygen

be

tape

or

of

new

HEPA

filter

sure

the

hose

to

the

HEPA

filter

connections

Maintenance

The

homecare

environment

to

exceed

three

consideration

Maintenance

oxygen

using

replace

tubing,

these

the

concentration.

life

intake

changed

annually).

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HEPA

by

using

filter

outlet

end

fitting

fittings.

with

the

Schedule

provider

months

the

cannula,

filters

instead

air

filter.

bacteria

paste

should

filter.

a

wrench

marked

end

Apply

unit

running.

is

responsible

and

on

specific

humidifier

of

If

the

filter

does

be

applied

to

attach

“IN”

of

the

filter

the

leak

test

If

an

stated

above

for

determining

non-OSD

models

operating

bottle,

the

extended

unit

falls

within

not

need

to

the

the

filter

is

toward

and

solution

air

leak

reflects

compressor.

secure

(such

is

present,

a

normal,

with

determining

a

preventative

or

one

environment.

intake

life

to

be

bacteria

intake

93%

+

replaced

compressor

to

the

compressor

hose

as

Epi-Seal®

the

clean

the

condition

maintenance

year

on

filter

bacteria

3%

at

3

between

fitting

clamp.

LEAK-SEEK®)

solution

will

operating

of

OSD

models)

and

filter).

LPM,

the

patients

head

bubble.

the

interval

felt

pre-

(but

Epi-Seal®

LEAK-SEEK®

is

a

registered

trademark

of

Bonded

Products,

22

Inc.

Patient

Patient

The

SolAiris
situations.
a

malfunction

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diagnostic
malfunction.

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visible

is

internally

audible

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e
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e

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e

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visible

tion.
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few

seconds.

NOTE—Hf

run several

Alert

III

patient

This

system

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lights

alarm

powered;

alarm
low/high
minimum/maximum
valve
bed

compressor

restricted
power

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the

that

sounds,

pressure

failure

failure

flow

fail

(blinking

and

audible

unit

is

time,

the

the

minutes

Alert

System

alert

system

is

comprised

occur.

on

the

PC

located

failure

turned

concentrator

on

no

batteries

other

cycle

(blinking

visible

alarms

“On”

alarm

will

before

the

than

&

will

of

board

front

are

during

visible

produce

alarm

alarm and

will

activate

and

not

has

the

Diagnostic

detect

both

will

panel

required.

an

been
power

unit

visible

help

reads

unit

start-up, a problem

and

pulsing

for

plugged

audible

unused

component

and

audible

service

When

pulsing

approximately

fail

personnel

"Service

the

audible

in,

no

alarm

pulse

for

alarm

Required.”

indicator

audible

alarm)

and

the

an

will

failure

20

will

extended

System

as

well

as

alarms

diagnose

alarm)

visible

activate.

which

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lights

has

occurred

minutes
sound

for

alarm

period,

signal

the

cause

audible

illuminate

such

in a no

the

will

restricted

alarm

power

first

blink

the

flow

the

patient

of

the

system

or

the

as:

situa-

10

seconds.

every

unit

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if

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pressure
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to

the

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unit.

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indicates a malfunction,

component

preset

malfunctions

(PC)

board

by

using a pressure

failure.

minimum

and

will

is

responsible

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maximum

shut

the

for

transducer.

the

patient

will

also
cycle

unit

off

monitoring

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alert

system

be

activated

times.

automatically,

and

the

pressure

will

if

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alarm

preventing

controlling

sensed

activate

the

system

system

the

entire

by

the

regardless

fails

cannot

any

if

to

operate

be

further

system

pressure

it

overridden.

damage

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page

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off,

used

as

because

sensor

assembly

units

only)

and

there

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three

red

these

a

troubleshooting

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&

diagnostic

lights

be

more

PC

board

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lights

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aid

than

(Figure

in

conjunction

one

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(on

back

of

15).

in

a

reason

lights

PC

board)

particular

for

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with

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a

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a

unit

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pressure-vacuum

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diagnostic

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to

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indicator

light

Figure

15

24

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&

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"|

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diagnostic

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gives

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been

turned

view

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unit:

the

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release

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the

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when

uct

off.

the

the

the

the

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system

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light

unit

air filter

plastic

the

diagnostic

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technician

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also

keep

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indicator
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the

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last

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failure

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switch;

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bleed

diagnostic

to

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the

to

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on

mode

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flow

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meter

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cause

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failure

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memory

cause

switch

hole

sequence

other

non-metallic

hole

located

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or

other

personal

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access

shutdown

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has

holes

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to

the

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tool

to

left

of

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unit

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press

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viewing

clear

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the

、

the

diagnostic

unit

the

wall

unit

back

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light

seguence,

light

while

still

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into

running.

until

the

&

the
memory:

the

wall

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memory

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first

alarm

outlet.

may

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sounds

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turn

the

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unit

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System

for

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reset

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not

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diagnostic

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plug

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switch

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о

x

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|

o

o
O

|

NOTE—These

(Refer

HIGH
POSSIBLE

4-WAY

(VOLTAGE

LONG
POSSIBLE

LEAK,

(VOLTAGE

SHORT
POSSIBLE
SIEVE
(VOLTAGE

PC

BOARD

POSSIBLE
WIRE
ELECTRONIC

when

“S”

are

the

meanings.

to

PRESSURE

VALVE,

CYCLE

CAUSE:

WORN

CYCLE

BEDS

CAUSE:

HARNESS,

alarms

while

failure

Normal

CAUSE:

TO

combinations

It

is

extremely

Operating

A

PC

BOARD

4-WAY)

A

COMPRESSOR

To

4-way)

A

CAUSE:

TO

4-WAY)

FAILURE

DEFECTIVE

COMPONENT.

will

unit

it

turned

unit

is

ranning.

IMPORTANT

for

beneficial

Sequence

illuminate

off

and

the

diagnostic

to

attach

on

page

27).

x

x

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|

x

O

|

№

|

ο

x

x

o

x

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|

when
on

unit

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pressure

HIGH
POSSIBLE

AS

VOLTAGE)

LONG
POSSIBLE

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VOLTAGE)

SHORT

POSSIBLE
AS
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AN
DURING

POSSIBLE

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depressing

lights(top

gauges

PRESSURE

CAUSE:

'A'

(NO

CYCLE

CAUSE:

(NO

CYCLE

CAUSE:

'A'

(NO

UNEVEN

OPERATION
CAUSE:

PORT

off

and

to

to

SAME

4-WAY

SAME

4-WAY

SAME

4-WAY

CYCLE

LEAK,

VALVE

can

be

and

releasing

bottom)

the

sieve

TIME

LEAKAGE

and
bed

When

continue

control

a

system

to

run.

panel

NOTE—The
when
be
not

the

pressurizing.

considered

error

is

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will

illuminate.

green

four-way

an

sensed,

audible

“4-way”

valve

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alarm

alarm

it

the

compressor

will

indicator

is

activated.

is

off,

the

indicator.

also

right

will

automatically

sound

light

At

26

and

on

the

bed

the

"Service

the

PC
same
should

shut

off,

Required”

board

time

be

will

the

pressurizing.

but

the

light

illuminate

left

sieve

cooling

on

the

only

bed

should

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light

fan

will

is

Ne

Troubleshooting

Normal

NOTE—Most

and

When
attaching

1.

2.

3.

NOTE—Increases

decreases

various

Operating

types

possibly a change

the

concentrator

the

pressure-vacuum

Left

sieve

bed

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a)

Right

drawn
a)

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1)

Approximately
green

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1)

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the

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in

altitudes

valve

“4-way”

bed

will

valve

is

no

PC

board

repeated

the

Sequence

of

unit

in

is

turned

gauges

pressurize

11

is

shifted.

12

VDC

indicator

pressurize

11

is

in

the

12

VDC

is

not

illuminated.

again.

in

altitude

two

variables

are

as

follows:

malfunctions

cycle

“On,”

(approximately

in.

Hg).

is

light

(approximately

in.

Hg).

rest

signal

and

of

the

times

this

to

supplied

position.

at

will

or a unit

normal

the

sieve

is

illuminated

the

four-way

flow

rate

slightly

SoiAiris

will

cause a deviation

shutdown.

cycling

bed

test

15

PSI)

from

PC

board

on

15

PSI)

and

will

decrease

III

Series

sequence

points

and

the

slightly

the

and

located

right

to

the

PC

left

green

cycle

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at

bed

will

four-way

board.

sieve

bed

“4-way”

increase

times.

in

this

sequence

be

observed

the

top

of

the

have a vacuum

and

the

will

have a vacuum

indicator

cycle

Cycle

times

times

by

unit.

light

and

at

on

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de,

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Sea

Level - approximately 8 seconds

*

2500

feet - approximately

*

5000

feet - approximately

Simplified

key

The
effective
solutions

Type

I-Unit

Approach-Connect

proper

components
Type

fan

Approach-Check

cycling

Il-Power

runs,

«

If

WARNING—Mechanical
working

*

If

Troubleshooting

simple

to

approach

follows:

as

are

runs

for a while

sequence.

(i.e.

if

switch

but

compressor

voltage

voltage

is

on

is

troubleshooting

problem.

solving

to

the

the

right

is

the

compressor

present,

compressor.

not

the

and

shuts

pressure-vacuum

something

If

bed

pressurizes

in

the

“On”

will

not

start.

voltage

then a defective

Hazard.

present,

then a defective

10

seconds

11

seconds

recognize

to

is

off.

in

position

at 3 LPM

different

The

gauges

sequence

the

first,

and

(115

VAC)

capacitor

Keep

wire

at 3 LPM

at 3 LPM

of

which

to

troubleshoot

fingers,

type

types

the

sieve

incorrect,

is

“Power”

(Figure

or

compressor

harness

bed

indicator

32).

loose

or

problem

problems

of

test

points

troubleshoot

the

four-way

light

exists.

clothing,

PC

board

and

exists

the

and

]

and

valve).

is

illuminated,

etc.

exists.

select

approaches

look

for

appropriate

the

away

when

most

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the

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for

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/

*

If

¥

Y”

/

/¥

NOTE—Check
solution
present,
the

+

If
Y

unit

is

operating

cycle

cycle

times

are

times

leaks

to

all

the

solution

back

times

sieve

are

filters

compressor

for

fittings

in

are

sieve

defective

cycle

occluded

system

defective

malfunctioning

unit

cycle

topofthe

times.

shorter

beds

longer

or

leaks

service.

normal,

than

or

or

sieve

and

will

beds

and

continues

than

normal,

normal,

‘bed

check

using

a

hose

“bubble-up.”

check

to

check

check

valves

certified

connections

for

an

oxygen

cycle,

for:

for:

leak

All

leaks

leak:

but

has

low

detection

with

unit

should

oxygen

solution.

running.

be

concentration.

repaired

Apply

If

an

before

leak

air

test

leak

putting

is

accumulator

¥

pressure

V

flow

/

final

v

outlet

/

+

If

cycle

gauges

¥

Ifvacuum

regulator

meter

bacteria

port

times

are

look

and

reading

tank

filter

normal

proper

for

is

and

vacuum

low,

no

oxygen

the

compressor

leaks

levels.

exist,

may

then

be

defective.

connect

the

pressure-vacuum

Troubleshooting

Pulsating

2.
Excessive

or

vibration.

Fluctuating

flow.

4

Little

flow.

5.

Low
tration
increase

6.

Low

tration
in

cycle

air

noise

or

no

oxygen

and

in

oxygen

and

time.

nojse. | 1.

2.

and/|

oxygen | 1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

oxygen | 1.

2.

3.

4.

concen- | 1.

possible | 2.

cycle

time. | 3.

4.

5.

6.

concen- | 1.

decrease | 2.

Intake
defective.

Compressor

nected.

1.

2.

3.

Flow
Hose
Oxygen

blocked.

Occluded

Occluded
Leak
Defective
Defective

Defective
Four-way

Contaminated
Compressor

(broken

check
occluded).

filter

Defective
Defective

Defective

Occluded

Use

of

improper

Occluded
Occluded
and

tubing.

Use

of

excessive

Defective
Leak

in

system.
Defective
Defective

Defective

Pressure
properly

regulator

meter

disconnected

delivery

filters.

in

system.

sieve
compressor
compressor.

valve

reed

valve

or
compressor.

cooling

flow

compressor

sieve

or

humidifier.

vacuum

not

in

place

intake

hose

loose

motor

fan.

humidifier.

humidifier.
filters.
or

defective

meter.

compressor.

defective.

not

adjusted properly

tubing

bed

not

sieve

valve

or

exhaust

tubing.

reed

bed

check

not

to

flow

is

check

reed

fully

beds.

head

defective

cannula

problem

or

discon-

mounts.

valve.

valve.

adjusted

meter.

kinked

or

valve.

valve.

shifted.

dump

silencer

1.

Check

filter

and

2.

Reconnect

1.

Replace

2.

Replace

3.

Replace

1.

Clean

2.

Use

only a bubble-type

3.

Clean

4.

Detach
delivery

attained,

other
straighten
tubing

5.

The

unit

on

50

cannula

(4

mm)
Smaller
addition
may
flow

6.

Replace

7.

Check

8.

Replace

9,

Replace

10.

Replace

11.

Adjust

1.

Adjust

2.

Reconnect

3.

Straighten

4.

Clean

1.

Clean

2.

Check

3.

Replace

4,

Replace

5.

Replace

6.

Clean

1.

Replace

2.

Check
dump

replace

hose.

or

tighten

compressor.

cooling

or

replace

or

replace

cannula

tubing.

check tubing

obstructions.

as

required

if

necessary.

is

designed

feet

(15

meters)

of

approximately

inside

diameter

diameter

of

any

prevent

rate.

or

or

or

obtaining

flow

meter.

all

hoses
compressor.
compressor
check

valve.

or

replace

flow

meter.

hose.

tubing

replace

replace

all

hoses

and

check

valve.
compressor
compressor.

replace

sieve

beds.
vacuum
check

head

valve,

if

necessary.

motor

mounts.

fan.

humidifier.

humidifier.

filters.

from

oxygen

If

proper

for

Clean

or

replace

to

deliver 3 LPM

and 3 feet

tubing.

tubing

other

and

pressure

or

humidifier.

filters.

four-way

or

flow

the

fittings.

reed valve.

remove

fittings.

reed

valve.

reed

exhaust

flow

is

not

kinks

or

or

of

5/32"

the

restriction

desired

regulator.

obstruction.

valve.

valve,

silencer.

=

=

ら

=

2

の

の
>

©

©

=.

=

ga

où

=

に

©
©

=

Y

2

2

=
©

~

=

Troubleshooting

Audible

sound

not
is

turned

during

NOTE-If

concentrator
been
extended

the

unit

several

before

fail

alarm

activate.

2.|

"Service
light

illuminate

unit

is

OFF

alarm

when

on

power

the

unused

period,

must

minutes

the

Required”

does

not

when

turned

does

unit

or

failure.

has

for

an

run

power
will

on.

1.

Unit

extended

2.

Defective

3.

Defective

4.

Defective

1.

Defective

2.

Defective

has

OFF

not

period
PC
power
wire

PC
light

Symptom

been

used

of

board.

switch.

harness.

board.

panel.

Symptom

for

time.

an

ON

1.

Allow

and

retry.

2.

Replace

3.

Replace

4,

Replace

1.

Replace

2.

Replace

unit

PC
power
wire

PC
light

to

run

board.

switch.

harness.

board.

panel.

for

20

minutes

1.|

No

1.|

Fan

indicator
illuminated
board.

2.|

Fan

oxygen

flow.

Blinking

operating,

off.

no

lights

on

PC

1.

Severe

a.

Crimped

b.

Occluded

c.

Flow

1.

Blow

fuse

2.

Defective

1,

Line

cord

defective.

2.

Oxygen
breaker

3.

No

power

4.

Line

cord

inside

5.

Defective

6.

Defective

Pulsing

restriction

meter

Pulsing

PC

not

concentrator

activated.

quick-connect

unit

power
circuit

of

tubing.

humidifier.

turned

on

PC

board.

board.

properly

at

receptacle.

is

disconnected.

switch.

breaker.

flow

due

off or

installed

circuit

terminal

to:

set

too

or

ON

la.

low.

OFF

1.

2.

la.

b.

2.

3a.

b.

4,

5.

6.

Straighten

b.

Clean

or

c.

Adjust

flow

Replace
Replace

Insert

Replace

Press
button.
again,

Check

fuse,

checked
Circuit
other
receptacle
Reconnect
Replace
Replace

fuse.

PC

plug

line

the

If

check

building

or

have

by

may

appliances

power
unit

ON

tubing.

replace

board.

in

unit

unit

qualified

may

quick-connect

humidifier.

meter.

OFF

receptacle.

cord.

circuit

breaker

circuit

breaker

internal

house

be

be

switch.

circuit

wiring.

circuit

breaker

wiring

electrician.

fully

loaded

and

another

required.

breaker.

reset

opens

or

with

terminal.

Troubleshooting

Fan

operating.

Unit

warm

to

the

touch

and

cannot

restarted

minutes.

3.

Fan
middle

and

tic

on

Fan

4.
or

diagnostic
illuminated
board.

5.

Fan

and

three
lights
on

Fluctuating

or

for

operating,

or

middle

bottom

lights

PC

operating,

top

operating,

middle

PC

no

diagnos- | 2,

illuminated

board.

and

bottom

lights

or

diagnostic

illuminated

board.

flow.

several

top

on

top

all

1.

Compressor

defective.

2.

PC

Defective

3.

Defective

4.

Defective

1.

Compressor

be]

a.
b.

c.

2.

Defective

3.

Defective

1.

Four-way

properly.

Contaminated

1.

Maximum

due

a.

b.

c.
d.

1.

Four-way

2.

Defective

System

1.
a.

b.
c.

Four-way

Occluded
Restricted

passage.

Low

Four-way
Leak

Defective

Defective

Leak

Defective

capacitor.
PC
compressor.

or

high

cooling

compressor.

valve

cycle

to:

in

system,

valve

PC

pressure

in

system.

valve

connector

board.

overheated
filters.

input

valve

compressor

compressor.

board.

compressor.

or

output

line

voltage.

fan.

failed

sieve

beds.

time

was

not

not

shifting.

below

not

fully

Symptom

disconnected/

due

to:

air

to

shift

exceeded

fully

shifted.

reed

valve.

to:

due

9

PSI

shifted.

1.

Reconnect/replace.

2.

Replace

3.

Replace

4.

Replace

la.

Clean

b.

Remove

c.

Check

circuit

appliances.

2.

Replace

3.

Replace

1.

Refer

shoot

2.

Refer

shoot

la.

Clean

b.

Check

c.

Replace

d.

Replace

1.

Refer

shoot

2.

Replace

Check

la.

|

b.

Replace

c.

Clean

NOTE—When
time

diagnostic

nect

operating

NOTE--Refer
explanations
diagnostic

capacitor.
PC

board.

compressor.

or

replace

obstruction.

line

voltage,

independent

cooling

compressor.

to

page

Four-Way

to

page

Sieve

Beds.

or

replace

all

hoses
compressor
compressor.

to

page

Four-Way

PC

board.

hoses

all

compressor.

or

replace

and

stops

lights

gauges

and

sequence.

to

lights

filters.

fan.

51

on

Valve.

43

on

four-way

and

51

on

Valve.

and

four-way

unit

runs

and

illuminate,

look

page

of

the

and

use

alternate

of

other

How

to

How

to

fittings.

reed

valve.

How

to

fittings.

for a short

any

of

for

proper

26

for

various

alarms.

Trouble-

Trouble-

valve.

Trouble-

valve.

the

red

con-

=

-

©

=

=

©
n

=

©.

©

=.

=

go.

BLINKING

1.

Fan

operating.

1.

Defective

ULSING

PC

board.

31

OFF

1.

Replace

PC

board.

ορ

=

je

©
©

=

Y

2

2

=
©

[

=

Troubleshooting

OSD

A

Troubleshooting

No

OSD

illuminated.

2.

Both

illuminated.

Yellow
light

Yellow
light

and
audible
sounds.

lights

OSD

lights

Low

Oxygen |

is

illuminated.

Low

Oxygen | 1.

is

illuminated

an

intermittent

alarm

are

1.

are | 1.

2.

1.

Defective

Connector
PC

board.

Defective

Oxygen

Oxygen
82%

on

level

level
303CS)

OSD.

off

OSD.

is

is

between

below

below

OSD

and

85%.

75%

(below | 1.

1.

Replace

1.

Reconnect

2.

Replace

1.

Check

concentration

oxygen

tion

the
below
and
ing

Check

oxygen
tion
the

below

Numbers
Troubleshooting

analyzer.

is

within

OSD.

85%

A6

in

Chart.

concentration

analyzer.

is

within

OSD.

75%

OSD.

connector.

OSD.

If

specification,

If

the

concentration

refer

to

the

Unit

If

specification,

If

the

concentration

(82%

on

A5

and

A6

Chart.

with

an

the

concentra-

replace

is

Numbers

Troubleshoot-

with

the

303CS),

in

A5

an

concentra-

replace

is

refer

the

Unit

to

32

Component

Proper

The
a

Service
testing
separately,

The

Service

(D)

(1)
(1)

(1)

-

(1)
(1)
(2)

(1)

Repair

SolAiris

following

(1)

(1)

(D)

(2)
(1)
(1)
(1)
(1) 3 mm
(1)

Il]

Kit

(part

instruments

the

Kit

Slotted

#1

Phillips

#2

Phillips

7/16"

Socket

Crescent

8"

Duckbill

5/32"

Allen

9/64"

Allen

7/64"

Allen

0-30

PSI

Tool

box
Pressure
Torx

screwdriver

AC/DC

1/4"

Ratchet

T-15

Torx

Procedures

oxygen

#444-501)

to

part

number

parts

are

bit

bit
bit

wrench

pliers

bit

bit
bit

0-30

test

assembly

test

light

Hexbit

“L”

Testing,

concentrator

is

available

properly

included

1/4"

Drive

in.

Hg

w/bits

(part

wrench

wrench

service

is

indicated

gauge

(part

(part

#PVO2D-603)

is

designed

the

in

in

the

Service

and

hose

#444-502)

#MC44D-712)

Repair,

for

ease

which

contains

oxygen

parenthesis.

(part

concentrator.

Kit.

#PVO2D-602)

&

of

service.

the

necessary

Replacement

To

aid

On

gauges,

parts

service

that

personnel,

tools,

and

are

sold

O
©

3

"©

©

.

=

©

=

eb

—

©

7

=

=

da

7

O

>

일

=

ge
7

の

pl

W

(nl

©.

=

©

=

ee

(1)

10

(1)

1/4"

(1)

Plastic

(1)

Plastic

In

addition

check

testing.

Teflon

oxygen

NOTE—Be

procedures
NOTE—After

minutes
CAUTION—When

correct
material
must
the

possibility

may

be

is a registered

mm

Socket

Drive

extension

storage

error

indicator

to.

the

Service

concentration

sure

in

repairing

and

check

tools

be

are

not

compatible

applied

used

in

trademark

1/4"

case

Kit,

to

read

this

manual.

servicing

used

to

the

of

tape

place

of

Drive

tool

(part

an

oxygen

levels. A volt

all

of

or

replacing a component,

the

oxygen

the

and

that

with

male

threads

particles

of

Teflon

DuPont.

LOX-8

#303DZ-635)

analyzer

meter

the

steps

concentration.

SolAiris

the

oxygen.

entering

tape.

is a trademark

will

involved

HI,

parts

Teflon“

omitting

33

(part

#O2ANA)

be

be

absolutely

are

free

the

oxygen

of

Fluoramics,

needed

before

run

of

tape

the

first

Inc.

is

needed

for

more

beginning

the

unit

certain

oil

and

grease

is

recommended

thread

system.

to

periodically

accurate

any

for

20

that

or

to

eliminate

LOX-8™

voltage

of

the

the

any

and

sealant

pro

=

©
=

©

ω

8

S
©

o

od

Е

©
S
©

o

5

トー

=

©

=

de

Ξ
©

=

©
&

E

©

O

Component

WARNING—Electric
be

removed

WARNING—Disconnect
repairs
unit

with

Leak

Check
test
the
service.

Cabinet

To

Testing

for

leaks

solution

solution

remove

1.

Ensure

2.

Using

ture

and

NOTE—All

3.

Remove

4.

Remove
outward
pulled

Removal

the

by

on

the

the

cabinet

using

to

all

fittings

will

bubble.

front

and

the

unit

a

screwdriver,

the

bib

six

screws

the

back

the

front

away

out

of

the

Testing,

shock

a

qualified

the

unit.

from

Extra

removed.

a

certified

and

All

leaks

back

is

unplugged

remove

(Figures

are

cabinet

cabinet

behind

base

of

leak

hose

cabinets:

17

the

by

by

the

hazard.

DeVilbiss

power

care

connections

should

from

the

and

sliding

pushing

the

unit.

cord

should

detection

be

the

six

screws

18).

same

bib.

size.

it

toward

the

Tilt

Repair,

Do

not

remove

homecare

from

be

solution

with

repaired

wall

outlet.

that

top

the

top

provider.

the

wall

taken

the

shoulders

if

such

the

unit

before

hold

the

rear

of

the

&

Replacement

cabinet.

outlet

it

is

necessary

as

Epi-Seal

running.

putting

back

until

clear.

toward

front

cabinet

|.

The

before

LEAK-SEEK.

If

an

the

concentrator

cabinet

the

back

Back

to

forward

cover

cabinet

to

air

the

of

may

attempting

operate

leak

internal

the

until

Apply

is

present,

back

unit,

then

it

the

in

struc-

can

only

leak

be

Front

cover 一 一

Figure

—

17

34

一

一

Cabinet

screw

Component

Testing,

Repair,

&

Replacement

The

majority

However,

to

of

all

gain

the

servicing

access

to

に

and

the

components

8

Ww

repairs

—

Figure

can

behind

Cabinet

18

be

the

screws

q]

ary

done

without

bib,

it

| ㅡ Rear

し

ルー

|

removing

may

Cabinet

be

loosened

cover

screw

the

front

or

bib.

removed.

duo

}U9U0

«

1}S9]

E]

da

su

O

"S

2

a

名

su

O

5

W
о

O

=

O

=

ee

To

loosen

1,

Remove

internal

the

bib:

the

structure

two

screws

(Figure

(located

19).

directly

This

above

will

allow

Figure

35

the

hour

access

19

to

the

meter)

that

hold

components

the bib

behind

to

the

the

bib.

unit's

=
©

Е

©
©

AL

a
d

c

Y

Z

©
a
©

e

ob

トー

ドー

Component

To

REO

RED

remove

1.

2.

WIRE

WIRE

the

bib

Disconnect

Unsnap

SWITCH

bib

DETAIL

Ele

completely:

the

from

EITHER

RED

WIRE

CAN

BE

EITHER

LEFT

HAND

TERMINAL

CONNECTED

Testing,

wires

and

mark

housing.

BROWN

WIRE

2

BLACK

WRES

TO

OF

SWITCH

these

Flow

meter

(1/8"

Repair,

wires

accordingly.

Power

Hose

1.0.)

&

Replacement

switch

Outlet

Oxygen

Нозе

port

outlet

(1/8"

screw

port

1.5.)

È

=

uje

=
©
=
©
La

E

©

©

3.

Remove

To

reassemble

1.

Reconnect

2.

Insert

housing

3.

Push

4.

Secure

Power

To

replace

Cord

the

1.

Ensure

the

wall

2.

Remove

(refer

3.

Disconnect

(Figure

NOTE—Loosening

compressor
may

make

power

cord

the

bib:

the

bib

slot

until

bib

power

the

outlet.

the

to

page

21).

it

hose

connected

the

wires

tab

into

above
the bib
with

unit

back

the

mounting

easier

snaps

the

cord:

is

unplugged

cabinet

34).
power

or

the

to

and

hose.

the

compressor

four-way

into

two

screws.

cord

connector

removing

plate

service

to

the

valve.

place.

from

bottom

Circuit

breaker

of

the

flow

Wires

compressor

та

connector

cord

Power

Figure

meter

to

20

(Figure

20).

36

Power

cord

electricai

connector

Figure

Compressor

base

21

Component

4.

Note

wire

colors

5.

Using a pair

of

the

6.

Insert a new

7.

Insert

then

reconnect

8.

Replace

Flow

The
(exception:

To

Meter

SolAiris

check

for

1,

Check

2.

Apply

3. If

an

the

concentrator

III

+0%/-5%

air

unit.

sockets

leaks

of

power

into

back

cabinet

pressure-compensated

in

for

leaks

leak

test

leak

is

Testing,

and

socket

duckbill

cord

connector

the

power

at 3 LPM).

the

flow

using a certified

solution

present,

back

pliers,

through

cord

and

secure

The

meter

to
the

in

service.

locations

housing

all

solution

Repair,

before

squeeze

connector.

flow

flow
tubing:

leak

fittings

hole

in

(Black

with

the

meter

meter

detection

and

will

the

removing

power

the

base

wire

six

screws.

has

an

is

designed

solution

hose

connections

bubble.

&

sockets

cord

strain

of

the

unit

position

accuracy

for

use

such

All

leaks

Replacement

from

the

connector

relief

and

pull

it

out

and

1,

white

level

of + 5%

at

8.5

as

with

should

secure

PSI

Epi-Seal

the

wire

into

of

at

flow

unit

be

repaired

with

strain

position

full

scale

rates

LEAK-SEEK.

running.

before

housing.

of

the

base

relief.

3)

and

up

to 3 LPM.

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6.

flow

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the

needle-nose

the

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Fiow

connections.

meter

unit

the

hose

flow

new

meter

knob

meter

is

front

from

meter

flow

(Figure

unplugged

and

each

pliers,

Shock

22):

back

cabinets

end

remove
through
meter

in

Hazard.

from

the

of

flow

the

the

bib.

reverse

Use

wall

and

loosen

meter.

two

spring

order.

Bib

caution

outlet.

the

clips

Spring

clip

1/8"

/

when

bib

that

I.D.

(refer

hold

hose

leak

to

meter

testing

page

34).

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near

the

bib.

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replace

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the

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test

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the

1,

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2.

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3.

Note

the

4.

While
of

5.

Install

6.

Reconnect

1.

Ensure

2.

Remove

3.

Disconnect

4,

Remove

5.

Install a new

6.

Connect

pressure

system.

1.

Turn

2.

Set

squeezing

the

bib.

Meter

the

It

the

pressure

the

the

power

the

unit

the

front

position

new

switch

wires

hour

the

unit

the

front

the

the

two screws

hour

the

hour

Regulator

regulator

is

preset

unit

“On.”

flow

meter

Testing,

switch:

is

unplugged

and

back

of

the

wires

the

locking

in

correct

on

the

switch

meter:

is

unplugged

and

back

hour

meter

meter

meter

stabilizes

at

8.5 PSI

regulator:

at 2 LPM.

connector

securing

and

to

the

the

and

Repair,

from

the

wall

cabinets

and

tabs

orientation

from

cabinets

secure

flow

and

switch

on

the

terminals

the

wall

and

from

the

hour

with

PC

board.

of

oxygen

should

not

outlet.

loosen

before

sides

of

making

(Figure

outlet.

loosen

the
meter
the

two

to

have

&

the bib

removing

the

switch,

sure

that

20).

the

bib

PC

board.

and

remove

screws.

the

patient

to

be

adjusted

Replacement

(refer

to

page

34).

the

wires

from

switch

push

the

it

locks

(refer

to

the

and

switch

into

page

34).

hour

meter.

establishes

in

the

field.

out

position.

back

terminals.
of

the

front

pressure

on

3.

Use a pressure-vacuum

outlet

4.

If
outlet
Service

NOTE—Ensure

A

malfunction

+ a loss

* a decrease

or

on a short

the

pressure-vacuum

blocked,

Department

no

in

the

or

fluctuation

in

oxygen

adjustment

pressure

gauge

piece

gauge

at

800-338-1988.

leaks

in

the

concentration.

(part

of

tubing

reads

to

the

exist

before

regulator

oxygen

#PVO2D-602)

connected

anything

pressure

will

flow

regulator

adjusting

cause

which

and a fitting

to

the outlet.

other

than
may

pressure

either:

will

be

seen

suitable

approximately

be

required.

regulator.

on

the

flow

If

meter

to

fit

8.5

so,

on

the

PSI

with

call

DeVilbiss

or

oxygen

gauge

Component

To

replace

1.

2.

3.

4.

5.

pressure

Ensure
Remove
Remove
Unscrew
Install a new

the

the
hose

the

unit

front

clamp

regulator

regulator

Testing,

regulator:

is

unplugged

and

back

cabinets

and

hose

from

accumulator

on

accumulator

from

from

Repair,

the

wall

outlet.

(refer

to

page

the

pressure

tank.

tank

and

&

34).

regulator

attach

the

Replacement

(Figure

hose

23).

and

clamp.

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=

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=

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=

gp

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Two

check

tank

when

of

flow

Bed

valves

the

oxygen

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(Figure

bed

pressure

from

Valves

24)
is

accumulator

the

allow

oxygen

greater

|

1/4"

than
to

©

to

the

the

1.D.

hose

pass

tank

sieve

through

pressure.

beds.

©

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Accumulator

Pressure

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1/16"

Accumulator

1

Figure

the

sieve

These

tank

regulator

clamp

1.0.

позе

fitting

23

beds

to

valves

the

accumulator

also

prevent

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Figure

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Figure

26)

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pressures.

To

check

1.

2.

3.

4.

5.

6.

7.

check

accumulator

Ensure

Remove

Use

the

(part

#444-502)

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fitting
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mulator

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on

the

the

valve

the

unit

front

pressure-vacuum

the

1/16"

the

pressure

the

1/16"

tank

fitting.

gauge

unit

“On”

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will

result

pressures

is

“Off.”

and

back

cabinets

gauge

included

diameter

diameter

on

test

the

with

in

assembly.
hose

pressure

the

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in a decrease

(Figure

the

hose

flow

25):

(refer

(part

Service

from

on

the

test

rate

Hour

to

#PVO2D-602)

Kit.

the

other

assembly.

set

meter

in

oxygen

page

34).

accumulator

end

of

to 3 LPM.

vacuum

&

Replacement

concentration

and

pressure

tank

the

pressure

Pressure-

gauge

test

and

test

and

lower

assembly

attach

it

assembly

Accumulator

1/16"

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accumulator

to

the

barbed

to

the

tank

1.D.

hose

to

PC

board

accu-

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During
the
mately
flow
allowing
pressure

each

four-way

11

rate,

NOTE-—A
pressures
time.

cycle,

valve

PSI

at 3 LPM.

the

lower

oxygen

is

reached

defective

the

will

the

to

flow

(15

below

Tubing

pressure

shift

This

pressure

into

PSD

approximately

to

minimum

the

again

check

in

the

start a new

will

accumulator,

starting

valve

to

flow

oxygen

pressure

drop

may

11

meter

accumulator

1/2

cycle.

will

in

the

accumulator

pressure

another

PSI

new

cause a rapid

at 3 LPM,

The

vary

will

1/2

will

rise

pressure

according

start

cycle.

or a longer

will

tank.

to

drop

Pressure

Accumulator

1/8"

Figure

to

approximately

then

decrease

to

flow

rate.

When

increase

in

the

check

until

accumulator

than

assembly

1.0.

hose

25

to

The

valve

maximum

normal

test

tank

fitting

15

PSI

and

approxi-

higher

pressure,

the

opens

cycle

Component

To

repiace

1.

2.

3.

4.

5.

the

check

Ensure

Remove

Cut
Remove
Insert a new

the

the

cable

the

To

Plastic

tie

unit

front

that

tubing

check

left

sieve

"T" fitting

Testing,

valves:

is

unplugged

and

back

secures

from

valve

bed

from

cabinets

the

check

both

(part # PVOZD-607)

TUBING

ends

Repair,

the

wall

outlet.

and

loosen

valves

of

the

DETAIL

and

check

with

To

tubing.

&

the

bib

valve.

flat

side

right

sieve

Replacement

(refer

to

page

34).

facing

bed

Orifice

up

assembly

toward

orifice.

ο

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=

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oxygen

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unit
tion

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check

defective

is

turned

of

flow

check

valve

flow

final

and

Check

Valve

valve

allows

stops,

the

check

off.

This

making

valve

is

located

only

check

valve

may

it

Plastic

between
oxygen
valve

closes

may

allow

occlude

difficult

the

to

"T"

the

to

flow

to

water

final

adjust

To

fitting

final

bacteria

out

of

the

prevent

to

be

bacteria

the

flow

accumulator

fitting

bottom

filter

unit.

water

from

drawn

filter

rate.

in

and/or

1/8"

tank

and

When

being

from

hose

1.D.

the

oxygen

the

unit

drawn

the

humidifier

the

flow

is

turned

into

meter

Outlet

Oxygen

Figure

outlet

port

outlet

26

fitting.

off

and

the

unit.

bottle

when

causing a restric-

screw

port

the

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replace

1.

2.

3.

4.

5.

6.

7.

the

Ensure
Remove

Remove

Remove
the

assembly.

Remove

Attach

check
Replace

valve

final

the

unit

the

the

the

the

the

hoses

the

front

hose

two

hose

is
outlet

Testing,

check

directed

vaive:

is

unplugged
and

back

from

the

screws

to a new

from

from

each

away

fitting

check

assembly

from

cabinets

outlet

the

end

Final

from

side

back

of

valve

the

Repair,

the

wall

outlet.

and

loosen

of

the

final

of

the

oxygen

final

check

Final

bacteria

Figure

(part

oxygen

and

connect

valve

check

filter

28

#PV02D-607).

outlet

&

the

bib

bacteria

outlet

(Figure

valve

fitting.

the

hose

Replacement

(refer

to

page

34).

filter.

fitting

Piastic

Ensure

to

28).

Oxygen

the

assembly

outlet

elbow

fitting

that

filter.

port

the

and

flat

remove

side

of

the

Outlet

port

screw

Final

bacteria

filter

Final

check

valve

\

Oxygen

outlet

42

port

Bib

Figure

29

Component

Molecular

The

two

and

provide

Sieve

bed

the

top

of

Normal

pressurized,

The

efficiency

moisture.
ties

resulting

increase

reaches

The

the

NOTE—The
to

prevent

following

*

(2)

*

(2)

Sieve

molecular

the

pressures

each

pressure-vacuum

the

Contamination

in

faster

minimum

Pressure-vacuum
Pressure

sieve

patient

can

sieve

other

of

the

a

decrease

due

to

unit

problems

tools

test

Testing,

Beds

beds

alternately

with

a

constant

be

read

by

bed

(Figure

observed

has a vacuum

molecular

causes

in

contamination

preset

should

are

needed

assemblies

30).

sieve

the

oxygen

cycle

run

associated

to

gauges

Repair,

remove

supply

attaching

will

drawn.

material

molecular
concentration.

which

time,

for

test

(part

(part

pressure-vacuum

be

approximately

will

results

the

patient

a

minimum

with

sieve

#PVO2D-602)

#444-502)

the

nitrogen

of

oxygen.

be

impaired

sieve

material

Also,

in

a

shorter

alert

of

moisture

beds:

&

Replacement

from

the

gauges

15

PSI/11

if
to

the

pressure

cycle

system

20

minutes

contamination

it

becomes

lose

time.

will

sound

in.

its

air

passing

to

the

test

Hg.

While

contaminated

nitrogen

within

before

the

Once

due

in

to

turning

the

through

points

one

bed

adsorbing

sieve

bed

the

cycle

a

short

system.

them

located

is

by

proper-

will
time
cycle.

“Off”

at

©

©

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=

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=

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go,

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の

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test

the

1.

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2.

Remove

3.

Attach
the
barbed

access
and

of

Sequence,

4.

After
short

sieve

the

sieve

fitting

fitting.

observe

3

LPM,

20
cycle

beds

the

front

the

1/16"

1/16"

beds.

Attach

on

Connect

the

cycling.

depending

page

27).

minutes

times

Pressure

assembly

(Figure

and

back

plugged

I.D.

hose

one

the

test

the

on

altitude

of

operation,

and

low

test

Fitting

Left

sieve

bed

30):

cabinets

piece

from

of

the

assembly.

pressure-vacuum

Normal

oxygen

(refer

of

tubing

the

test

assembly

plugged

Attach

cycle

times

and

the

check

the

concentration

Pressure-vacuum

f

п.

to

page

on

the

pieces

the

gauges

are

liter

flow

oxygen

==

34).

top

of

each

to

one

of

of

tubing

second

indicates

pressure

to

the

approximately

setting.

concentration

gauge

(O)

E

Je

村

sieve

bed.

the

access

on

the

test

assemblies.

(Refer

contaminated

Pressure

Right sieve

s

fittings

top

of

test

assembly

8-11

seconds

to

the

levels.

À

test

bed

on

the

the

bed

to

the

to

the

Tum

the

at

a

flow

Normal

combination

sieve

assembly

Operating

beds.

top

of

1/16"

other

unit

rate

of

on

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has

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beds
cause

If

the

molecular

malfunction

To

replace

a.

Ensure

the

short

activated

or a restriction

such a restriction.

sieve

or

cause

the

molecular

the

unit

Testing,

cycle
it

material
(such

is

unplugged

(middle

must

of

as

sieve

be

flow. A flow

is

found

leaks)

beds

from

Repair,

or

middle

determined whether

meter

to

be

no

for

contamination

(after

the

the

wall

and

turned

longer

problem

outlet.

effective,

and

&

bottom

the

off

take

has

been

Replacement

diagnostic

problem

or

crimped

first

locate

corrective

corrected)

lights)

is

with

tubing

the

source

action.

(Figure

alarm

the

may

of

31):

sieve

the

og

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に

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d.

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e.

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of

NOTE—Ensure
prior

5.

Leak

test

the

unit

and
the
the

new

the

unit.

to

connecting

all

1/8"

screws

swing

1/8"

hose

sieve

that

hose

connections

1.0.

позе

Fitting

for

the

the

I.D.

hose

clamps

beds

in

the

hoses.

sieve

bed

brackets

brackets

and

reverse

sealing

to

the

from

the

top

reinforced

order.

caps

with a certified

DO)

9

0

©

side.

of

tubing

The

are

©

5

that

each

sieve

bed

removed

leak

detection

|

secure

bed.

from

the

serial

number

OF

トーゴ

sieve

beds

bottom

from

the

compound.

CTT

CT

to

of

the

label

new

internal

sieve

should

sieve

structure

beds.

be

at

the

beds

of

top

just

を

|

|

——Tif.

|
|

|

k

k

Sieve

Left

Bracket

bed

sieve

brackets

bed

screw

A

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clamp

a

HA

p

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1/2"

m

|

|

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hose

i

|

e

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9

p

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clamp

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i

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)

|

|

t—

B

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Pressure

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clamp

m

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Figure

hose

bed

31

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while

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compressor

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result

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cause

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compressor

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plate

that

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lower

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uses

a

four

is

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oxygen

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compressor

reed

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unit

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pressure

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voltage

the

voltage

to

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are

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build

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to

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the

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32.)

thermal

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in

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compressor.

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wiring

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36).

are

or

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compressor:

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connector

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compressor

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pressure

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alarm.

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filter

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unit

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and

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may

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compressor

clamp
clamps

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disconnect

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replace

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leak

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relief

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34).

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electrical

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27.)

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top

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in

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check

valve

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mounting

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mount

mount

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inspect

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heads.

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place.

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on

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top

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position

plate

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compressor

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side.

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replace

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in

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compressor

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with

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with

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compressor

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housing.

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side

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screws.

on

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heads

plate.

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ring

piston.

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compressor

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with

position.

should

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in

top

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so

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screws.

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that

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pistons.

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in

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of

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heads

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of

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remove

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operation,
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compressor:

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plate.

compressor

with

mounting

the

plate.

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in

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or

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mounts.

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screws.

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compressor

middle

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plate

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plate

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on

with

and

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down

of

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base

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screws

clamp

and

clamp

connector.

mounting

so

mounting

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be

replaced,

compressor

filter

exhaust

motor

damaged.

bottom

the

unit

of

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on

to

compressor

to

plate:

that

it is

screws

mount.

should

muffler

mount

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of

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so

unit

base.

the

the

pressure

resting

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head

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new

compressor

that

the

studs

back

and

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intake

on

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and

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compressor

fittings.

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installed

be

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refer

mounts

on

install

heads.

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nuts

and

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filter

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on

mount

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using

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mounting

on

vacuum

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compressor

if

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compressor

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four

compressor

plate

the

front

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hoses

on

the

the

compressor

37

below.

mount-

are

side

fittings.

screw

must

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if

it

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of

is

is

is

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remove

1.

2.

motor

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compressor

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mounts:

mounting

two

screws

that

plate

on

secure

the

each

work

motor

50

surface.

mount

to

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plate.

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cooling

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defective

and

shut

minutes

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the

1.

2.

3.

4.

5.

6.

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of

7,

8.

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electrically

sor

to

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*
+
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fan

cooling

the

compressor

for

the

cooling

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Note

the

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screws.

the

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the

fittings

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fan

the

the
the

the

base

of

the

fan

the

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two

molecular

are

left

fitting - to

right

left

provides a constant

fan

thermo-protective.device

is

unit

front
compressor

the

position

the

defective

is

directed

the

compressor.

operated

connected

fitting - to

fitting - to

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may

cause

off.

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defective,

is

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and

cooling

of

unit.

installing

quick-connect

four-way

sieve

pressure

it

back

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fan

the

fan

fan

and

the

away

beds.

to

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vacuum

left

molecular

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air

flow

to

cool

the

compressor’s

this

condition

to

reset.

must

be

replaced:

from

the

wall

cabinets

to

quick-connect

before

secure

fan,

from

terminal.

valve

four-way
exhaust

intake

(refer

page

46).

removing

the

replacement

be

sure

the

compressor.

alternately

valve

of

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fitting

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the

compressor.

internal

occur,

outlet.

to

page

terminal.

the

the

base

compressor

on

bed.

the

34).

four

air

distributes

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the

head

&

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thermo-protective

compressor

retaining

fan

in

position

flow

directional

pressure

38).

(black

of

the

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tubing).

will

screws

compressor.

that

with

supplied

fittings

device

require

secure

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four

arrow

by

the

are:

to

activate

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air

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unit

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test

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to

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on

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to

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to

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vacuum

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to

to

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green

indicator

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assembly

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spool

portion

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on

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should

before

coil.

preventing

may

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not

keeping

page

34).

test

points

light

sensor

units

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moved

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the

on

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its

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activate

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movement.

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sleeve

located

labeled

PC

board

to

an

the

valve.

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right

bed.
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the

and

the red

action

in

position.

at

the

top

“4-way”

activated

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solenoid

position

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signal

to

four-way

diagnostic

can

be

of

each

on

the

position

the

the

oxygen

the

four-

directs

taken.

PC

board

!

four-

(high

Some

Fittin

s

;

Left

sieve

A

bed

Figure

39

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test

assembly

sieve

bed

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suf

52

"4-way"

indicator

Figure

=

hO

=

<

light

40

Component

NOTE—When
left

sieve

an

indication

NOTE—If

*

pressure
reached

*

if

the

(Refer

4.

5.

to

Place

the

test

position,

“4-way”

tank

pressure

the

brown

PC

board.

If

12

VDC

four-way

valve

must

this

bed

should

that

the

left
is

or

left

the

Normal

test

leads

Figure

indicator

reaches

and

is

measured

is

defective

be

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light

sieve

directed

bed

light

purple

removed

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,

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illuminated

be

pressurizing.

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continues

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of a volt

41).

electrically

meter

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on

the

15

PSI).

wires

leading

at

the

so

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valve

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pressurizes

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to

PC

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wires

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coy

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right

no

or

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sieve

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board

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some

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voltage

back

to

the

foreign

be

cleaned

in

se

e

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ο

four-way

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shift.

observe

bed

after

page

VDC

should

is

present

the

PC

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matter

or

ος

=

&

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should

bed

pressurizes

whether:

the

27.)

wires

in

the

be

measured

(voltage

at

the

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board.

replaced.

in

is

ーー

4

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electrical

causing

a

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electrical

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wires

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pressure

connector

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until

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4.

NOTE—The

unit
it
and

four-way

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Remove

is

the

the
the top

whether

recommended

dirt

from

unit

the

two

valve

the

entering

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valve

(Figure

is

unplugged

electrical

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head

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base

valve

that

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wires

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from

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valve

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pulling

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cleaned

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base

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using a 9/64"

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to

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screws

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valve

be

removed.

or

replaced.

ports

:

parts

only

be

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&

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of

the

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along

9

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electrical

wrench.

with

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to

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기

the

valve

i

i

i

i

則

HT

|

i

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connector

gasket

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apart.

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remain

maintenance,

air,

wire

harness

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connector

36).

on

moisture,

the

Figure

42

Component

To

clean

the

four-way

1.

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2.

Remove

3.

Remove

4.

Remove

5.

Remove

6.

On

solenoid

7,

Carefully

NOTE--Spool

different

the

solenoid

the

two

the

valve

the

rubber

the

slotted

the

end

portion

remove

and

valve

Testing,

valve

9/64"

plates,

end

of

parts.

Allen

body.

gasket
screws

of

the

valve

spool

sleeve

(Figure

head

located

from

plastic

the

valve,

from

are

43):

screws

between

both

spacers,

remove

to

remain

valve

body.

a

matched

Repair,

from

the

front

the

valve

ends

of

the

valve.

and

spring.

only

intact.

set.

Solenoid

the

Care

Note

slotted

&

Replacement

of

the

four-way

body

and

valve

base.

the

screws.

should

position

be

Solenoid

of

This

will

taken

retaining

valve.

these

allow

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to

screws

parts.

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mix

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NOTE—Pushing

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replaced

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cleaner;

ALCONOX®.

DO

11.Rinse

12.

Ensure

foreign matter.
these.

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the

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spacer

a

non-metallic

the

sleeve

the

o-rings

using

spool

and

e.g.

NOT

USE

the

spool

that

the

push

o-rings.

*Sleeve

retaining

screws

P

*Base

gasket

rod

out

either

too

fast will

on

the

the

Valve

sleeve

ENVISROSTECH

If

ANY

using

TYPE

and

air

passages

A

clean,

the

sleeve

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these

sleeve

o-ring

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or

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end

of

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sleeve.

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be

cleaners,

OF

thoroughly

lint-free

into

If

Kit

cleaned

1677”,

CLEANSER

(ports)

cloth

valve

2

body

with

valve

o-rings

they

(part

using

or

follow

and

in

both

body,

Fourway

electrical

connector

a

diameter

body.

to

roll

are

badly

#MC44I-707).

a

spray-on

cleaned

THAT

or

a

with

manufacturer’s

IS

ABRASIVE

dry

with

the

valve

compressed

turning

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gasket

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wire

no

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and

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a

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body

air

it

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Figure

than

the

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defective,

instructions

OR

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clean,

and

hose

so

they

electro-contact

powder;

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lint-free

manifold

can

be

you

do

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four-way

rebuild

MC441-707)

sleeve,

carefully.

RESIDUE.

are

used

not

kit

43

slowly

should

e.g.

cloth.

free

to

clean

cut

or

in

the

valve

(part

be

of

any

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ea

ALCONOX®

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14.To
in

15.Reassemble

To

replace

_

1.

Align

2.

Tighten

3.

Reconnect

ensure

until

the

the

proper

the

spacer

remaining

four-way

valve

the

two

the

Testing,

placement

is

flush

with

parts

valve

body

9/64"

electrical

(Figure

and

gasket

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screws

connector.

of

sleeve,

mounting

of

valve

43):

on

Repair,

use a plastic

surface

in

reverse

the

valve

finger

tight

order.

base.

only.

&

spacer

for

the

Replacement

and push

spring

the

side

of

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sleeve

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and

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に
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The

printed

A

pressure

tor

tank.

sends a signal

again,

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PC
points,
System

NOTE—If
run
incorporates a retry

.

To

remove

1.

2.

3.

4.

5.

6.

Circuit

circuit

transducer

Once

to

it

removes

board
and a power
will

Ensure

Remove
Disconnect

the

Remove
Remove

Install

has

activate.

the

20

minutes

and

the

the

latches

the
the

the

Board

(PC)

board

on

the

pressure

the

four-way

the

signal

preset

replace

unit

front

the

and

1/16"

two

new

alarms

fail

alarm.

concentrator

before

the

is

unplugged

and

electrical

pulling

hose

screws

PC

board

the

PC

in

and

the

feature

PC

back

them
attached
that

is

valve

responsible
board

the

for
Should

board

connectors

and

continuously

accumulator

and

the

the

valve

minimum

any

has

been

power

which

(Figure

from

the

cabinets

straight

to

the

secure

the

secure

for

monitoring

tank

spool

moves

moves

fail

and

of

it

to

and

of

the

alarm

unused

alarm

virtually

44):

wall

outlet.

loosen

the

wire

out.

transducer.

board

using

the

senses

reaches

inside

its

rest

maximum

values

for

will

eliminates

the

bib

harnesses

to

the

unit

two

and

controlling

the

oxygen

approximately

the

valve.

position.

cycle

times,

be

exceeded,

an

extended

activate.

nuisance

(refer

to

page

from

the

and

remove

screws.

the

pressure

15

Upon

low

and

the

period,

The

alarm

34).

PC

board

the

PC

SolAiris

in

PSI,

service

III.

the

accumula-

the

sensing

high

Patient

the

unit

system

by

depressing

board.

PC

board

15

PSI

pressure

Alert

must

calls.

7.

Reattach

electrical

connectors

and

the

transducer

hose.

56

Component

Oxygen

assembly

(OSD

units

Electrical

(OSD

OSD

(OSD

Green

indicator

Communication

(OSD

Capacitor

The
the

starting.

connector

only)

units

wire

harness

only)

light

only)

wire

units

"4-way"

arness

units

capacitor

compressor

enables

motor,

Testing,

PC

sensor

only)

the

compressor

A

defective

board

wire

Valve

harness

to

start

capacitor

Repair,

Diagnostic

(on

back

non
LI

Figure

and

will

lights

of

PC

sige

<

44

run

by

result

in

board)

supplying

the

&

Replacement

A

j

«4

compressor

Transducer

NET]

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\

amp

voltage

fuse

to

running

Hour

electrical

I—

connector

>

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the

windings

slower

meter

Wire

harness

connector

Wire

harness

of

or

not

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WARNING—Electric
the

terminals
capacitor.

the

If

a

defective

To

replace

1.

Ensure

2.

Remove

3.

Remove

4.

Cut

5.

Disconnect

6.

Reconnect

7.

ン

Install

8.

Replace

9.

Replace

capacitor

the

the

the

the

or

capacitor:

unit

the

front

compressor

nylon

cable

the

the

wires

new

compressor.

cabinet

Shock

allow

is

is

and

two

capacitor

and

metal

suspected,

unplugged

back

and

lift

tie

holding

wires

from

to

the

secure

Hazard:

objects

a

new

from

cabinets

foam

the

the

capacitor

and

secure

with

the

When

to

one

must

the

wall

(refer

to

to

gain

access

capacitor

terminals

terminals.

with

a

six

screws.

57

replacing

come

outlet.

cable

in

be

installed.

page

to

in

place

on

the

tie.

the

contact

34).

the

compressor.

and

remove

capacitor.

capacitor,
with

the

terminals

the

capacitor.

do

not

touch

on

Component

OSD

The

OSD

is

located

To

replace

1.

2.

3.

Replacement

&

NOTE—
hold

the

OSD:

Ensure

Remove
Disconnect

depressing

Lo

the

the

the

main

facilitate

beside

unit

front

the

the

latches

PC

Testing,

the

PC

board.

is

unplugged
and

back

cabinets

two

terminal

and

easier

board

connectors

pulling

access

in

place.

from

Repair,

the

wall

outlet.

and

loosen

for

the

OSD

them

straight

to

the

OSD

&

the

bib

at

out

(Figure

tubing,

Replacement

(refer

to

page

34).

the

end

of

the

wire

harnesses

44).

remove

the

two

screws

by

that

=

Ισ

a
Ф

[+

G5

=

Е

=

ha

med

=
©
[一
©
a

E

©

の

4.

Remove
(Figure

5.

Remove

6.

Replace
tie

on

7.

Mount

8.

Reconnect

9.

Reinstall

Tubing

accumulator

from

tank

the

45).
the
the

bed

the

main

two

screws

Snip

the

two

hose

two

1/4"

tubing.

OSD

to

the

two

PC

1/8"

(tubing

from

small

clamps

hoses

the

bracket

terminal

board

Back

1.0.

to

screws

of

PC

позе

flow

the

bracket

cable

tie

and

two

and

tighten

using

connectors.

if

they

board

meter)

A

0

that

1/4"

the

the

were

N

o

O

located
is

holding

hoses

hose

two

screws.

removed.

|

on

the

side

the

left

attached

clamps

Tubing

to

from

|

U

facing

bed

to

the

the

new

sieve

the

tubing

OSD

OSD.

bed

Cable

|

inner

structure

(Figure

Replace

.

tie

Da

Screws

45).
cable

позе

=

~

À

Hose

O

Figure

1/4"

|

1.0.

45

clamps

3

__

Oxygen sensor

assembly

Ordering

Ordering

When

provided:

*

Unit

*

Unit

Information

ordering

Model

Serial

components,

Information

instruction

]

Number,

Number

and

guides,

or

service

Parts

manuals

List

the

following

must

be

=

7

>.
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go

*

Part

*

Quantity

SolAiris

SolAiris

Orders

PARTS
ALL

THE

NENTS.
ISSUED

REBUILT

PARTS

WILL

30
NENTS
NOT

Instruction

III

may

*

SMS

*

Warranty

+

Canada

*

International

RETURN

DEFECTIVE
FACTORY

TO

WITHIN

BE A CHARGE

DAYS,

THAT

HAVE

Number

Required

Guide - part

Service

800-333-4000

IF

THE

YOUR

EXCHANGE

THEN A NEW

TO

Manual - part

be

placed

and

905-660-2459

AND

COMPONENIS

IN

SOMERSET,

COMPONENTS

ACCOUNT.

30

DAYS.

ARE

OUI

BE

RETURNED

by

calling:

rebuilt

Department

ORDERING

PARIS

FOR

parts

PA

PRICING

COMPONENTS

SHIPPING.

COMPONENT

OF

WARRANTY

TO

#A-303

#LI-1691

U.S.A.

814-443-4881

POLICY

THAT

WITHIN

ARE

THE

800-DeV-1988

ARE

30

NOT

RECEIVED

IS

AVAILABLE

WILL

IF

THE

INVOICE

AND

FACTORY.

STILL

UNDER

DAYS

THEN

DEFECTIVE

WILL

NOT

ON A REBUILT/EXCHANGE

AFTER

WITHIN

ONLY

BE

COMPONENT

BE

WARRANTY

SHIPMENT

THIS

WITH

BILLED

ISSUED

THE
AT

TO

MUST

OF

THE

PERIOD,

RETURN

THE

REBUILT

IS

NOT

YOUR

BE

RETURNED

NEW

COMPO-

AN

INVOICE

OF

DEFECTIVE

COST;

RECEIVED

ACCOUNT.

PROGRAM

TO

WILL

THERE

WITHIN

COMPO-

DO

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5

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number,

outside
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given

returning

or

814-443-4881)

and

of

the

expedite

to

the

e

Model
Serial

*

Hour

*

Account

*

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parts

or

to

the

return

account

package.

your

representative:

number

number

meter

number

authorization

number.

order

for

reading

name

and

units

to

the

factory,

obtain a return

number

The

return

warranty

for

each

address

or

non-warranty

concentrator

call

the

DeVilbiss

authorization

along

with

authorization

parts,

59

number.

your

company

number

the

Returns

following

Department

Include

name,

should

(1-800-DeV-

in

the

package a note

address,

also

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should

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Description

Access
Accumulator
Accumulator
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Bib
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Carton
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Compressor

Compressor

CompressorMotorMount...................................

Compressor

CompressorMountingPlate.................................................

CompressorMountngPloteHexNut...................................

Compressor
Compressor
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Exhaust

Extended

FilterDoorAssembly..................................

Final

Final

Flow
Flow
Four-Way

Four-Way
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Four-Way

Fuse

Handle................

Fitting & Plugged

Filter

„n
(30305).

(303DZ).....

(Front)

(Back)

Screws

w/2

(1ockind)

(mon-lockind)

valve

Valve

Breaker

.........

Fan

Silencer

Life

Bacteria

Check

Meter
Meter

(.4

.............

Knob.

Base

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w/Casters

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Mount

Kit

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................

....

.....

Rebuild

WireHamess.....................

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Plate
ScreW

..............

Bacteria

Kit....

лилии

............

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ϱϱϱϱ”ϱϱΟ“----

Screw

Filter

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...............

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and

아 다 사 아 아 러 아 이 아 에 예 아 여 - 303102-624

rire

Parts

поют

…
…

....30307-605

…

....30307.-603

inner e nné

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on

eon

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...30307-604

…

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…303DZ-617
…
…

…
…

emerken

List

Part

Number
MC44D-706
303DZ-616
444-582

303DS-603

303DZ-601

303DZ-602

303DZ-628

303DZ-621
PVSLD-604

PV5LD-603

444-527

PVO2D-607
303DZ-620
303DZ-614
303D7-625

303DZ-608

303DZ-609
303DZ-631

303DZ-610

303DZ-630
303DZ-628
303DZ-629

PVO2D-671

303DZ-618

303DZ-612

МС440-605

PVSLD-651

PVO2D-607

PVO2D-618
303DZ-627

303DZ-613

MC441-707

303DZ-626

PVO2D-610

303DZ-647

60

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Ordering

Description

Hose

(1/16"

Нозе

(1/4”

Hose ( 1/8"

Hose

727LDO う ーーー…ー

Hose

Clamp

Hose

Clamp

Hose

Clamp

Hour

Meter..................

Humidifier

Intake

Ladder

Light
Light

Line

Line
OSD

OSDOxygenSensorAssembiy...................................................

OSD
Oxygen

Oxygen
Oxygen

Oxygen
PC

PC

PlasticErrorindicatorlool................................................

Plastic T Fitting

Power

Pressure
Pressure

Pressure

Pressure-Vacuum

Pressure

RearWheelConversionKit................................

SieVe

Sieve
Sieve

SiliconTubing(1/2”1LD)............................

Spacer

SirainRelief......................

Wire

Silencer

Clamp

Panel
Panel

COrÀ

Cord
Communication

Wire

Outlet

Outlet
Outlet

TUbiBQ

Board
Board

Switch

HlOSE
Regulator

Test

Relief

Bed

Bed
Bed

and

Harness

Information

.

LD.)

1.0.)..........

лишили

ID.)

(BB)

...............

(G)

ie

(D)

sn

(Bubble).......

Assembly..

.............

(303DS)...
(303DZ)

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and

Parts

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неизв

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ren r enes

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Strap

Wire

Harness

Harness

(303DS)
(303D7)

Bracket
Check

Spring

uen,

Connector

Connector
Port...

rennes

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een

in

rennes

Assembly

Gauge

Valve

Valve

Retaining

nes

us

……

(Christmas

(Metal

せ

Christmas

eee

Spacer

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Tree

Fitting)

Tree

Fitting)...........

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..

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anon

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ono

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ss

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no

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een

anne

tn

List

Part

Number

nen

444-526
444-525

vs

444-554

444.549

444-524

..

444-538

..400-0003-005

..

PVSLD-617

.HUM16

303DZ-611

444-566

..30305-615

303D7-615

PVSLD-618

MC29D-657
MC44DSM-685

303DS-621

CN200

303DZ-606

OST50

303DS-622
303DZ-622

303DZ-635
303DZ-632

505DZ-508

444-565
MC29D-612

ee

444-502

PVO2D-602

PVO2C-612
303DZ-636

Ca

|

©

=

a

o
x

πα

=

©

=

이

=

の

=

©

”

일

or

の

mi

ln]

の

=

61

Notes

62