Invacare 10H100, IRC6LXO2H User manual

PROCEDURE

10

FAN

PROCEDURE

TO ELECTRICAL

Unplug

>

"Τι 1

Ζ

Remove

op

Remove BLY

5.

Remove

NOTE: erly

6.

Remove

7.

Move

8,

Disconnect

9.

Remove

10.

Remove

10

PREVENT

OUTLET

unit.

cabinet

control compressor

OR

CAPACITOR).

heat

Before

reinstalled

removing

the

fan

to

wires GREEN existing

to four

access

REPLACING

-

ELECTRICAL

BEFORE

(Refer

panel

exchanger

secure

(4)

from

fan.

to

(Refer

assembly

the

heat

mounting

the

wires

spade

ground

COOLING

SHOCK,

SERVICING,

PROCEDURE

to

PROCEDURE

(Refer

wire

to

four

(4)

mounting

exchanger.

screws connected connectors

from

CAUTION

ALWAYS

1 -

to

PROCEDURE

located

to

fan.

on

back

rear

of

fan

(FIGURE

FAN

DISCONNECT

REMOVING

9 - REMOVING

8 - REPLACING

clips,

note

under

by

sound

side

of

removing

1)

CABINET).

CONTROL

7 - REPLACING

HEAT

their

position.

box and

fan.

self-tapping

remove

CONCENTRATOR

PANEL).

COMPRESSOR

EXCHANGER).

These

screw

clips

mounting

on

fan

FROM

ASSEM-

must

be

prop-

clips.

assembly.

Fan

must

be

flow

arrow

11.

Reverse

12.

Reinstail

13.

Reinstall

on

STEPS

heat

compressor

CAPACITOR).

14.

Reinstall

15.

Plug

NOTE: nical

Service.

16.

Reinstall

unit

Run

contro!

in

unit

cabinet

positioned

back

of

fan)

6-9

exchanger

panel

and

check

for

at

least

(Refer

properly

or

damage

to

install

(Refer

for

leaks

1/2

to

PROCEDURE

WARNING

so

air

from

to

the

NEW

fan.

to

PROCEDURE

to

PROCEDURE 7 -

to

PROCEDURE

(Refer

hour.

If

to

PROCEDURE

unit

runs

1 -

the

fan

unit

will

8 - REPLACING

REPLACING

9 - REMOVING

properly,

REMOVING

blows

occur.

19 - LEAK

replace

CABINET).

DOWN

onto

HEAT

COMPRESSOR

CONTROL

TEST).

cover.

the

compressor

EXCHANGER).

ASSEMBLY

PANEL).

If

not,

call

Invacare

(see

Tech-

air

OR

4-9

FAN

PROCEDURE

10

PROCEDURE

GREEN Ground

Wire

10

(continued) - REPLACING

Cooling (See.Drawing

Detail.)

Fan

for

Rear

COOLING

FAN

(FIGURE

Spade Connectors (Rear

of

Fan.)

Adjustable

=

Clamp

Compressor (To

Heat

Compressor.)

1)

Output

Exchanger

Air

Flow

(Rear

Spade

Fan

(Rear

Hose

from

Arrow

of

Fan.)

Connectors

Detail

of

Fan)

2pm

Ty-wraps

“4

.

NOTE:

DA

Heat

Fins

Exchanger.

not

present

on

FIGURE

all

models.

1 -

~

,

Cum

一

REPLACING

Valve

>

(From

—

ValveManifold)

COOLING

Manifold

Heat

Input

Exchanger

FAN

Hose

to

4-way

PROCEDURE

11

P.C.

BOARD

REPLACEMENT

PROCEDURE

TO

P

ELECTRICAL

C

1.

B

2.

0

3.

A R D

ONLY

S

These

Before

the

tor available.

When

solder slight

Before

4, . Remove

PREVENT

Unplug

Remove

unit.

cabinet

control

QUALIFIED

are

precautions

handling

components

clip.

Electrical

Care

removing

joint

may

rocking

installing

Sensor

11 - REPLACING

ELECTRICAL

OUTLET

any

of

should

quick

occur.

motion

any

BEFORE

(Refer

panel

to

(Refer

SERVICE

that

P.

C.

boards,

the

board. A Static

conduit

or a water

be

taken

disconnects,

Hold

to

remove

P.

C.

boards,

Wiring

Hamess

PROCEDURE 1 -

TECHNICIANS should

P.C.

SHOCK,

SERVICING.

to

PROCEDURE

be

you

to

ensure

down

the

ensure

Jumper

BOARD(S)

CAUTION

ALWAYS

REMOVING

WARNING

SHOULD

followed

need

to

Cuff

must

pipe

is

normally

that

DO

NOT

pull

P.

C.

board

terminals.

that

(P2)

Кот

(FIGURE

DISCONNECT

9 - REMOVING

MAKE

to

prevent

be

properly

be

worn

sufficient

alligator

all

insulators

Р.С.

clip

on

wire

with

one

board(s)

1)

CABINET).

CONTROL

ANY

CHANGES

damage

grounded

and

contact

itself

hand

are

to

be

to

properly

when a known

as

and

in

place.

replaced,

CONCENTRATOR

PANEL).

TO

THIS

the

P,

C.

to

prevent

grounded

good

with

bare

metal

damage

use

to

an

upward

EQUIPMENT.

boards:

static

damage

using

ground

surface.

the

connector

force

FROM

an

alliga-

is

with

to

not

or

a

5.

Disconnect

DO

NOT

sensor

3LX,

assembly

SLX

Sens02

a)

Sensor

CONTROL

Control

a)

Wiring

b)

Wiring

©)

Transformer connector(P3).

d)

Pressure

Integrated

a)

Wiring

b)

Wiring

©

Transformer

d)

Pressure

e)

Oxygen

CONTROL

f)

Wiring

the

remove

and

5LXO2

(Top)

tubing

PANEL).

(Bottom)

Hamess

transducer

Board

Hamess Hamess

transducer

Sensor

Hamess

following:

sensor

could

before

PC.

Board

from

P.C.

from

(5LXO2/5LXO2T/6LXO2/6L.XO2T)

from

connector(P3).

PANEL).

occur.

(SLXO2

“T*

Board

9-Pin

8-Pin

tubing

9-Pin

8-Pin

tubing

from

4-pin

tubing

from

P.C.

S/N97JXXXX

ONLY):

fitting

(3LX,

Wiring

from

Wiring

from

behind

SLX,

5LXO2):

Hamess

producttank.

Hamess

producttank.

“T°

fitting

wiring

Connector(P5).

behind

hamess

CAUTION

Board.

control

Connector

Remove

panel

(P1).

(Refer

Connector(P5).

After

S/N97JXXXX

Connector

connector

(P1).

control

panel

(P6)

from

to

(Refer

to

[5LXO2T,

tee

fitting

PROCEDURE

6LXO2T

Telemetry

ONLY.

Damage

9 - REMOVING

Unit

to

ONLY].

Remote

a)

6.

Pinch

Display

Sensor

end

wiring

hamess

of

each

Board

if

not

stand-off

disconnected

with

needle-nose

in

STEP

pliers

4-11

1.

and

remove

the

P.C.

Board(s).

P.C.

BOARD

PROCEDURE

11

PROCEDURE

7.

Position

8.

Snap

9,

3LX,

SensO2

a)

CONTROL

Control

a)

_-b)

c)

10.’

Reinstall

11.

Reconnect

12.

Settiming

13.

Run

NOTE:

TIMING

14.

Check

manual.

NEW

P.C.

Board(s)

SLX

and

or

integrated

Sensor

Wiring Wiring

Transformer

THE

tubing

(Bottom)

Harness Harness

Sensor

P6

switch

únitand

After

ensure

replacing

INVACARE

for

leaks

11

(continued)-

PCC.

board(s).

into

place.

SLXO2

after

(Top)

to

"T"

PANEL).

P.C.

Board

to to

connector

Wiring

(4-pin

connector)

to

position

that

OXYGEN

at

transducer

^

SIN

97JXXXX.

P.C.

fitting

(IRC3LX,

9-Pin

Wiring

8-Pin

Wiring

(P3).

Hamess

concentrator

P.C.

Jumper(P2)

"F"

for

Board(s),

CONCENTRATOR.

tubing

REPLACING

а

Connect

Board

(5LXO2

behind

IRCSLX,

Harness

Hamess

on

wiring

3LX.

operates

retiming

on

product

ONLY}:

control

IRCSLXO2):

Connector

to

P.C.

harness

to

specification.

tank

P.C.

BOARD(S)

the

following:

panel

board(s).

may

cap

(Refer

(P1).

(P5).

on

Telemetry

be

- (Refer

:

necessary.

to

(FIGURE

to

PROCEDURE

Units

ONLY.

(Refer

PROCEDURE

1)

9 - REMOVING

to.

PROCEDURE

19 - LEAK

.

TEST

in

18

-

this

Ou

OODUDPOU

15,

Reinstall

46.

Reinstall

P2

(Remove

Harness

Sensor

9

Connector

Jumper.)

Wiring

(To P1)

control cabinet

panel

(Refer

INTEGRATED

SETUP

5LXO2

SIN97JXXXX

Sensor

Hamess

Wiring

Jumper

(Refer

to

PROCEDURE

to

PROCEDURE 1 -REMOVING

SensO2

(SLXOZ,

After

|

9-

REMOVING

PC.

(Top)

SLXOZT,

プン ”

ono

CONTROL

CABINET).

BOARD

6LXO2,

PANEL).

REAR

Stand-offs

Transformer

8-Pin

Wiring

Connector

Hamess

(To

P5)

4

F2

(Remove

FIGURE

1 -

REPLACING

Ὃ

Wiring

É

P.

—

C.

BOARD(S)

CONTROL

(8LX,5LX,

(Bottom)

5LXO2,

P.C.

5LXO2T,

BOARD

6LXO2,

BLXO2T)

PROCEDURE

12

TRANSFORMER

PROCEDURE

TO

PREVENT

ELECTRICAL OUTLET

Unplug

>

Remove

ON

Locate

Unplug

DMSTONOZPIA

Remove

Oar

Reverse

Torque

DN

.

Reinstall

9

10.

Reinstall

unit.

cabinet

control

the

the STEPS

keps

contro!

cabinet

12 - REPLACING

ELECTRICAL

BEFORE

(Refer

panel

transformer

two

(2) 5-6

nuts

panel

(Refer

keps

to

13.5 + 1

to

assembly

connector

install

(Refer

to

TRANSFORMER

SHOCK,

SERVICING.

PROCEDURE

to

PROCEDURE

in

from

nuts

that

secure

NEW

in.

lbs.

to

PROCEDURE

CAUTION

ALWAYS

1 - REMOVING

9 - REMOVING

the

upper

the

transformer.

right

Conirol

transformer

9 - REMOVING

1 - REMOVING

Transformer (All

ASSEMBLY

DISCONNECT

CABINET).

comer (bottom)

Models)

on

to

the

CABINET).

PC.

(FIGURE

CONTROL

the

back

P.C.

Board.

back

of

CONTROL

Board

1)

CONCENTRATOR

PANEL).

of

control

the

control

Connector

panel.

PANEL).

FROM

Transformer

Connector

Assembly

FIGURE 1 -

REPLACING

TRANSFORMER

Control

ASSEMBLY

Panel

ON/OFF

SWITCH

PROCEDURE

13

PROCEDURE

TO

PREVENT

ELECTRICAL

Unplug

=

Remove

Remove Remove

Compress

FREON,

DO

NOT

install

Universal

properly

NOTE: See

6.

Reverse

7.

Reinstall

installed.

Ensure

Detail A and

13 - REPLACING

ELECTRICAL

OUTLET

unit.

cabinet

control and

(Refer

panel

code

retaining

the

On/Off

ON

symbol

proper

Detail B below.

STEPS

control

4-5

panel

SHOCK,

BEFORE

(Refer

the

four

grips

should

to

SERVICING.

PROCEDURE 1 -

to

(4)

wires

on

back

switch

be

at

orientation

to

secure

(Refer

NEW

to

ON/OFF

PROCEDURE

from

of

existing.

upside

the

of

PROCEDURE

top.

the

On/Off

dawn.

SWITCH

CAUTION

ALWAYS

REMOVING

9 - REMOVING

back

of

On/Off

CAUTION

Universal

Possible

switch

switch.

9 - REMOVING

(FIGURE

DISCONNECT

CABINET).

existing

switch

On/Off and

damage

and

1)

CONTROL

switch.

push

OFF

symbol

to

the

wiring

CONTROL

CONCENTRATOR

PANEL).

switch

concentrator

out

through

should

connections

PANEL).

front

be

at

may

before

FROM

of

panel.

bottom

result

if

and

not

installation.

zo

nno-

E00

Io3-

8.

Reinstall

On/Off (See

Detail

and proper

installation.)

Switch

A

B

Switch

cabinet

for

(Refer

to

PROCEDURE

1 -

REMOVING

Control

Panel

CABINET).

Brown (From

Detail À -

On/Off Switch

Universal

Brown

Jumper Circuit

Detail B -

ON/OFF

Switch

Front

ON

Symbols.

Wire

Breaker)

Back

Switch

Wiring

Orientation

and

o

of

- OFF

or

of

-

FIGURE 1 -

REPLACING

ON / OFF

SWITCH

PROCEDURE

14

FLOWMETER

PROCEDURE

nmamesorm

10.

TO

PREVENT

ELECTRICAL

Unplug

Remove

Remove Install Reinstall Run

PASAR»

new

unit

19 - LEAK

Reinstall

14 - REPLACING

ELECTRICAL

OUTLET

unit.

cabinet

control

tygon

palnuts

flowmeter

control

and

(Refer

panel

tubing

from

flowmeter

panel

check

TEST).

cabinet

(Refer

BEFORE

to

PROCEDURE

(Refer

from

rear

of

from

front

reversing

(Refer

for

leaks

to

FLOWMETER

SHOCK,

SERVICING.

to

PROCEDURE

the top

and

flowmeter.

of

contro!

STEPS

to

PROCEDURE

where

PROCEDURE

tygon

(FIGURE

CAUTION

ALWAYS

1 - REMOVING

9 - REMOVING

bottom

panel.

4-5.

fittings

9 - REMOVING

tubing

1 - REMOVING

engages

1)

DISCONNECT

CABINET).

CONTROL

on

back

of

|

CONTROL

flowmeter

CABINET).

CONCENTRATOR

flowmeter.

fittings

PANEL).

(Refer

to

FROM

PROCEDURE

Flowmeter

Flowmeter (Back

Fittings

of

Flowmeter)

FIGURE 1 -

REPLACING

FLOWMETER

Control

Panel

4-14

HOUR

METER

PROCEDURE

15

PROCEDURE

TO

PREVENT

ELECTRICAL

Unplug

Remove

Spread Remove Install

σσ.

new

Reinstall Reinstall

op

15 - REPLACING

ELECTRICAL

OUTLET

unit.

cabinet

control

and

retaining

hour

control cabinet

code

meter

hour

(Refer

panel

clips

meter

panel

(Refer

Hour

BEFORE

to

(Refer

the

two

on

by

pushing

reversing

(Refer

to

Meter

HOUR

METER

SHOCK,

SERVICING.

PROCEDURE

to

PROCEDURE 9 -

(2)

wires

connected

hour

meter

to

housing

meter

STEPS

through

4-6.

PROCEDURE 9 -

PROCEDURE 1 -

Housing

(FIGURE

CAUTION

ALWAYS

DISCONNECT

1 - REMOVING

REMOVING

to

back

that

secure

front

of

REMOVING

1)

CABINET).

of

hour

control

panel.

CABINET).

CONTROL

meter.

meter

to

CONTROL

CONCENTRATOR

PANEL).

control

panel.

PANEL).

FROM

DCOT

μμ

Retaining (Hour

Meter

Back Panel

Clips

Housing)

of

Control

FIGURE

1 -

REPLACING

HOUR

Hour

~

METER

Meter

Hour

Meter

Connectors

PROCEDURE

16

4-WAY

VALVE

PROCEDURE

TO

ELECTRICAL

Replacing

ES

1.

‘Position

oP oN

ш<гр<

valve

Torque could

Tighten

6.

7.

The

8.

PREVENT

4-way

Unplug

Remove

Remove Remove

Pre-torque

unit.

cabinet

control the

NEW

and

sequence

result.

mounting

into

16 - REPLACING

ELECTRICAL

OUTLET

Valve

four

4-way

manifold

the

screws

BEFORE

(FIGURE

(Refer

panel

(Refer

(4)

mounting valve

assembly.

and

specification

screws

mounting

can

to

screws

4-WAY

SHOCK,

SERVICING.

1)

PROCEDURE

to

PROCEDURE

screws

onto

manifold

MUST

in

the

sequence

to

be

now

be

VALVE/MANIFOLD

CAUTION

ALWAYS

1 - REMOVING

that

secure

assembly

CAUTION

BE

adhered

described

10 + 2

in.

torqued

lbs.

to

DISCONNECT

CABINET).

9 - REMOVING

the

4-way

and

loosely

to

or

below

using

the

27 + 3-in.

Ibs.

ASSEMBLY/PILOT

CONCENTRATOR

CONTROL

valve

to

the

manifold

install

mounting

possible

(FIGURE torque

in

damage

1).

sequence.

the

same

PANEL).

assembly.

screws

to

the

sequence.

VALVES

through

4-way

FROM

4-way

valve

STOP!

Replacing

Unplug Remove Remove Remove Remove Remove

POIANA

the

4-way

unit.

control

manifold

THIS

IS A MAINTENANCE

VOID

Valve

cabinet

panel

the

ty-wraps hoses and

from

code

assembly.

ANY

Manifold

(Refer

from

manifold

the

four

AND

2)

ALL

FIGURE 1 -

to

PROCEDURE

to

the

assembly.

(4)

spade

WARRANTIES

Manifold

Assembly

PROCEDURE

sieve

bed

connectors - two

FREE

Assembly

<<

REPLACING

(FIGURE

1 -

REMOVING

9 - REMOVING

hoses

to

top

VALVE.

APPLICABLE

MOUNTING

.

Pre-torque

4-WAY

2)

of

(2)

VALVE

CABINET).

manifold

each

OPENING

4-way

SCREW

to

10

to

CONTROL

assembly.

from

the

two

THE

TO

Valve

Sá

TORQUE

+ 2-in.

27

+ 3-in.

PANEL).

(2)

valve

VALVE

THE

Face

lbs.,

Ibs.

pilots

WILL

VALVE.

SEQUENCE

then

Torque

on

top

of

8.

9.

10.

Remove (Refer

Remove Loosen Remove

the

to

PROCEDURE

muffler

the

adjustable

hose

mounting

from

muffler

clamp

from

front

screw

2 - PREVENTIVE

of

that

canister.

that

secures

heat

exchanger.

secures

muffler

MAINTENANCE).

valve

manifold

canister

input

assembly

hose

to

front

of

to

rear

heat

exchanger.

of

sound

«box

4-WAY

VALVE

PROCEDURE

16

PROCEDURE

TO

PREVENT

ELECTRICAL

Spade

Connectors.

(STEP

i

'

Muffler

w/Exhaust

(STEP

16 - REPLACING

ELECTRICAL

OUTLET

Ty-wraps

(STEP

6)

4)

x

İSA

4-way

Valve

(STEP

13)

,

Canister

Hose

15)

BEFORE

N

¿(9

©

4-WAY

SHOCK,

SERVICING.

VALVE/MANIFOLD

à

Sieve

Mounting

A

5

__

Adjustable

Clamp

n

(STEP

Ty-wraps

(STEP

Compressor

Output

(STEP

Hose

17)

CAUTION

ALWAYS

Bed

Hoses

Detail

Assembly

16)

14)

ASSEMBLY/PILOT

DISCONNECT

(STEP

5)

for

Manifold

11)

°

CONCENTRATOR

Heat

Exchanger

o

NOTE:

does

NEW

NOT

have

VALVES

FROME

(Typical)

Adjustable

Clamp

|

valve ” Manifold

Input

rose

(STEP

Heat

9)

Exchan

fins.

4

-

W

A Y

V

A

上

WWA Е

ger

11.

Remove

assembly

12.

The straight

13.

Remove

4-WAY

14,

Remove

(Refer

15.

Remove

16.

Loosen

17.

Remove

18.

Reverse

19.

Slide mounting

top

20.

Reverse

21.

Reinstall

22.

Plug

FIGURE 2 -

the

two

to

top

of

4-way

of

valve/manifold

up

through

4-way

VALVE/MANIFOLD

ty-wraps

to

PROCEDURE

muffler

the

hose STEPS

4-way/manifold

screws,

sound

STEPS

controi

unit

in

valve

canister

adjustable

from

13-17

box.

4-10.

panel

and

turn

(2)

mounting

sound

the

cutout

from

the

clamp

bottom

to

assembly

washer

(Refer

power

REPLACING

screws,

box.

assembly

in

from

manifold

ASSEMBLY)

muffler

can

the

sound

canister

2 - PREVENTIVE

w/hoses

center

re-install.

and

on

output

complete

bushings

to

PROCEDURE

ON.

from

port

of

4-WAY VALVE

washer

be

assembly.

(FIGURE

removed

box.

hoses

and

1).

on

MAINTENANCE).

manifold.

hose

to

bottom

manifold

through

into

assembly.

the

manifold

9 - REMOVING

MANIFOLD

bushings

from

the

(Refer

the

cutout

to

boftom

center

in

to

secure

ASSEMBLY

from

manifold

concentrator

PROCEDURE

outside

port

top

of

CONTROL

fittings

of

manifold

sound

the

4-way

securing

by

lifting

16 - REPLACING

of

manifold

assembly.

box

then

install

valve

.

PANEL).

4-way

the

assembly

the

assembly

vaive

two

(2)

to

the

23.

Run

unit

and

check

for

leaks

at

hose

connections

(Refer

to

PROCEDURE

19 - LEAK

TEST).

PROCEDURE

16

4-WAY

VALVE

PROCEDURE

VALVES

Replacing

24.

Check

25.

Re-install

Replacing

NOTE:

the

NOTE: nectors

1.

2.

3.

Both

concentrator.

DO

aside

Hold

pilot

one

(1)

Unscrew intact

on

Remove

STOP!

16

4-way

for

Valve

proper

cabinet

Pilot

Valve

pilot

NOT

remove

while

valve

complete

the

pilot

stem.

pilot

valve

DO

NOT

The

IS

NOT

will

(continued) - REPLACING

Manifold

system

(Refer

operation.

to

Poppets

valves

stem

can

spade

performing

with

turn.

valve

stem

poppet

REMOVE

Washer

DESIGNED

be

encountered

Assembly

(Refer

PROCEDURE 1 -

and

"O"

Rings

be

accessed

connectors

this

installation.

the

flat

blade

screwdriver

assembly

from

inside

from

the

THE

between

the

TO

that

4-WAY

(continued)

to

the

SPECIFICATION

REMOVING

(FIGURES 3 &

while

the

4-way

from

pilot

the

manifold

pilot

valve

COIL

YOKE

Bottom

BE

REMOVED

could

cause

VALVE/MANIFOLD

(FIGURE

2).

CABINET).

4).

valve

and

valve

and

stem.

coils.

turn

while

Simply

the

9/16-inch

leaving

FROM

of

the

Yoke

and

damage

ASSEMBLY/PILOT

section

sieve

THE

and

difficulty

of

this

bed

hoses

lay

coils

focknut

the

coil

with

COIL.

the

to

components.

Bottom

in

manual).

are

intact

with

spade

counterclockwise

yoke

and

of

on

con-

locknut

Coil

reassembly

4.

Set

DO

NOT

plastic

5.

Remove

6.

Discard

7.

Install

DO

NOT

rubber

aside

the

use

manifold

"O"

old

NEW

overtighten

"O"

ring

coil

with

sharp

and/or

ring

from

poppet

"O"

ring

and/or

yoke

tools

to

plastic

manifold

and

"O"

FIGURE 3 -

into

the

pilot

plastic

and

pilot

remove

manifold

opening.

ring.

0

REMOVINGANSTALLING

opening

valve

stem

manifold

valve

"O"

airflow

in

the

when

may

stem

assembly

CAUTION

ring

from

passage

Air

Passage

plastic

manifold

CAUTION

installing

occur.

with

plastic

could

Flow

housing.

it

into

the

wires

manifold

occur

Manifold Opening

"O"

RINGS

plastic

still

intact.

opening.

(FIGURE

manifold.

Damage

3).

Damage

to

the

8.

Install

(FIGURE

9.

Install

opening.

NEW

3).

pilot

valve

slotted

poppet

stem

and

into

the

NEW

bottom

slotted

of

the

poppet

4-18

pilot

valve

with

coil

with

stem

with

yoke

tapered

and

tocknut

end

facing

intact

to

the

into

bottom

manifold