Invacare IRC5PAW Manuale utente

Service Manual

DEALER: Keep this manual. The procedures in this manual

MUST be performed by a qualified technician.

For more information regarding

Invacare products, parts, and services,

please visit www.invacare.com

Perfecto2™

Oxygen Concentrator

(HomeFill®II Compatible)

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0120

Perfecto2™ 2Part No 1154245

 87

DO NOT OPERATE THIS EQUIPMENT WITHOUT FIRST READING AND

UNDERSTANDING THIS MANUAL. IF YOU ARE UNABLE TO UNDERSTAND

THE WARNINGS, CAUTIONS, AND INSTRUCTIONS, CONTACT INVACARE

TECHNICAL SERVICES BEFORE ATTEMPTING TO USE THIS EQUIPMENT -

OTHERWISE SERIOUS INJURY OR PROPERTY DAMAGE MAY RESULT.

 87

Invacare products are specifically designed and manufactured for use in conjunction

with Invacare accessories. Accessories designed by other manufacturers have not

been tested by Invacare and are not recommended for use with Invacare products.

89

68691777

The Platinum concentrator and the Perfecto2concentrator share many similar

components. However, there are some components that are NOT cross compatible

and they are specific to each model.

Parts that can be used for Perfecto2repairs are listed in the Perfecto2parts catalog,

form number 08_076. Please reference this catalog before replacing any parts. Use

of incorrect parts could result in injury or property damage.

TABLE OF CONTENTS

Part No 1154245 3Perfecto2™

669

9766

!86 "

7968#!968186 $

976%&7186!8#6 %'

Important Safeguards...............................................................................................................................10

Radio Frequency Interference ...............................................................................................................10

976&77()!966876 %

Verification of Battery Free Power Loss Alarm ................................................................................12

Sequence of Operation ...........................................................................................................................12

SensO2Oxygen Sensor Technology - Ceramic Zirconia Sensor .................................................13

Technical Description .........................................................................................................................13

Operating Sequence ............................................................................................................................13

976*&!1796#7816 %

976+&8!,76 %

976&976 *

Removing Cabinet ....................................................................................................................................23

976 &8-7-61796 +

Cleaning the Cabinet Filter ....................................................................................................................24

Replacing the Outlet HEPA Filter.........................................................................................................25

Check the Outlet HEPA Filter..........................................................................................................25

Replace the Outlet HEPA Filter .......................................................................................................25

Replacing the Compressor Inlet HEPA Filter ....................................................................................26

Replacing the Muffler Assembly ............................................................................................................26

Cleaning the Heat Exchanger.................................................................................................................29

976"&91886 *%

Replacing Compressor Assembly .........................................................................................................31

Replacing Capacitor .................................................................................................................................33

Rebuilding the Thomas Model 2660 Compressor............................................................................34

Removing Compressor and Compressor Heads .........................................................................35

Rebuilding the Compressor...............................................................................................................38

976$&  6--6 +

Replacing P.E. Valve..................................................................................................................................42

976.&7-6#6 ++

Replacing Sieve Beds................................................................................................................................44

TABLE OF CONTENTS

Perfecto2™ 4Part No 1154245

669

976%'&9,9/6--6 +

Replacing Check Valves...........................................................................................................................46

976%%&8!86 +$

Replacing Regulator..................................................................................................................................48

Adjusting Regulator..................................................................................................................................49

976%&,609,8616 %

Replacing Heat Exchanger Assembly ...................................................................................................51

976%*&9866 *

Removing Control Panel.........................................................................................................................53

976%+&9766 

Replacing Cooling Fan .............................................................................................................................55

976%& 9 68#6 $

Replacing P.C. Board................................................................................................................................58

976% &88186 %

Replacing the Transformer.....................................................................................................................61

976%"&(679,6 

Replacing On/Off Switch.........................................................................................................................62

976%$&186 *

Replacing Flowmeter ...............................................................................................................................63

976%.&,!86186 +

Replacing Hour Meter .............................................................................................................................64

976'&6+6--(17#616 

Replacing 4-Way Valve and/or Manifold Assembly...........................................................................65

Replacing Pilot Valve Poppets and O-Rings........................................................................................68

976%&!8767#7986 "%

SensO2Alarm Indicators ........................................................................................................................71

Operation ..............................................................................................................................................71

IRC5PO2AW Indicator Lights Explanation....................................................................................71

IRC5PAW Indicator Lights Explanation..........................................................................................71

976&7176 "*

Autotuning (Model IRC5PO2AW Only)........................................................................................73

Manual Tuning (Model IRC5PAW Only)........................................................................................75

TABLE OF CONTENTS

Part No 1154245 5Perfecto2™

669

976*&/66 "

Leak Test ....................................................................................................................................................76

4 Way Valve Function Test....................................................................................................................78

976+&68166 $'

Alarm and Sensor Tests..........................................................................................................................80

Power Loss Alarm ...............................................................................................................................80

Low Pressure Test...............................................................................................................................80

Time-Out Test......................................................................................................................................81

High Pressure Test ..............................................................................................................................81

Oxygen Sensor .....................................................................................................................................82

P.E. Valve Coil Test .............................................................................................................................84

976&67-6#68!869,9/6 $

Checking Sieve Bed Pressure.................................................................................................................85

Disassembly...........................................................................................................................................85

Pressure Testing...................................................................................................................................85

717#6886 $"

Available At:...............................................................................................................................................87

SPECIAL NOTES

Perfecto2™ 6Part No 1154245

976

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242294797723456789

79

THE INFORMATION CONTAINED IN THIS DOCUMENT IS SUBJECT TO

CHANGE WITHOUT NOTICE.

 #8

DO NOT SMOKE while using this device. Keep all matches, lit cigarettes, candles,

or other sources of ignition out of the room in which this product is located and

away from where oxygen is being delivered.

NO SMOKING signs should be prominently displayed. Textiles and other materials

that normally would not burn are easily ignited and burn with great intensity in oxy-

gen enriched air. Failure to observe this warning can result in severe fire, property

damage and cause physical injury or death.

SIGNAL WORD MEANING

DANGER Danger indicates an imminently hazardous situation which,

if not avoided, will result in death or serious injury.

WARNING Warning indicates a potentially hazardous situation which, if

not avoided, could result in death or serious injury.

CAUTION

Caution indicates a potentially hazardous situation which, if

not avoided, may result in property damage or minor injury

or both.

FEATURES

Part No 1154245 7Perfecto2™

!8

FRONT VIEW

Power Inlet

Outlet Fitting*

Oxygen Outlet

Flowmeter

Oxygen Purity Indicator

Lights / Fault and Power

Indicator Lights (SensO2

Model Only)

Power Switch

Circuit Breaker

Hour

Meter

11 1771

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79977979878797

7877 74877997

7777 7

7787977777

77728777

87779977

9779799 787

79778779798787

78779797877

99 777997787

977777

TYPICAL PRODUCT PARAMETERS

Perfecto2™ 8Part No 1154245

7968#!96818

Electrical Requirements: 230 VAC ± 10% (253 VAC/207 VAC), 50 Hz

Rated Current Input: 1.4 A

Sound Level: 39.5 dBA Average

Altitude: Up to 1828 m (6,000 ft) above sea level without degradation of

concentration levels. Not recommended for use above 1828 m

(6,000 ft)

Oxygen Output

Concentration Levels:

2345677977897

79997797977

9

95.6% to 87% at 0.5 to 5 L/min

Maximum Outlet Pressure: 34.5 kPa ± 3.45 kPa. (5 p.s.i. ± 0.5 p.s.i.)

Flow Range: 0.5 to 5 L/min

For flowrates less than 1 L/min, we recommend the use of the

Invacare Pediatric Flowmeter IRCPF16AW Accessory

Low Flow Alarm: 0 L/min to 0.5 L/min

Rapid Audible Alarm Beeping (No Accessories Connected)

Average Power Consumption: 280 W (Operating @ 3 L/min)

Pressure Relief Mechanism Operational at: 241 kPa ± 24.1 kPa (35 p.s.i. ± 3.5 p.s.i.)

Change in maximum recommended flow

when back pressure of 7kPa is applied:

0.7 L/min

Filters: Cabinet, Outlet HEPA and Compressor Inlet

Safety System: Current overload or line surge shutdown. High temperature

compressor shutdown. High Pressure Alarm w/compressor shut-

down. Low Pressure Alarm w/compressor shutdown. Battery

Free Power Loss Alarm. SensO2Oxygen System (SensO2Model)

Low Flow Alarm

Width: 38.1 cm ± 1 cm (15 in. ± 3/8 in)

Height: 58.4 cm ± 1 cm (23 in. ± 3/8 in)

Depth: 30.5 cm ± 1 cm (12 in ± 3/8 in)

Weight: 21 kg ± 1 kg (45 lbs ± 2 lbs)

Shipping Weight: 23 kg ± 1 kg (50 lbs ± 2 lbs)

Operating Ambient

Temperature:

50°F - 95°F (10°C - 35°C) at 20-60% relative humidity

Exhaust: Less than Ambient +19°C (+ 35°F)

Oxygen Output:

Less than Ambient +3°C (+ 6°F)

Cabinet: Impact Resistant flame-retardant plastic cabinet that conforms to

UL 94-V0

Electrical: No extension cords

TYPICAL PRODUCT PARAMETERS

Part No 1154245 9Perfecto2™

IRC5PO2AW INDICATORS

IRC5PAW INDICATORS

Placement: No closer than 7.62 cm (3 inches) from any wall, furniture, drap-

eries, or similar surfaces

Tubing: 2.1 m (7 ft) cannula with a maximum 15.2 m (50 ft) of

Crush-Proof Tubing (DO NOT pinch)

Relative Humidity: 20 to 60%

Time of Operation: Up to 24 hours per day

Recommended Storage and Shipping Temper-

ature:

-29°C to 65°C (-20°F to 150°F), at 15-95% relative humidity

Standards and Regulatory Listing: IRC5PO2AW/IRC5PAW

IEC/EN61000-3-2

IEC/EN61000-3-3

IEC/EN 60601-1, A1, A2

IEC/EN 60601-1-2

IRC5PO2AW Models Only

ISO8359

MDD

CE marked model IRC5PO2AW

LABEL

SYMBOL

O2PURITY INDICATOR LIGHTS

(LED)

SYSTEM OKAY

O2over 85% (± 2%)

GREEN Indicator Light

O2Between 73% (± 3%)

to 85% (±2%)

YELLOW Indicator light

A. YELLOW Solid

B. YELLOW Flashing Sensor

Failure

Call a qualified technician.

SYSTEM FAILURE

O2Below 73% (±3%)

RED Indicator Light

Continuous Audible Alarm

Sieve-GARD Compressor Shut-

down.

LABEL

SYMBOL

STATUS INDICATOR LIGHTS

(LED)

SYSTEM OKAY GREEN Indicator Light

SYSTEM FAILURE RED Indicator light

Continuous Audible Alarm

Sieve-GARD™Compressor

Shutdown

Call a qualified technician

I/O

SECTION 1—IMPORTANT SAFEGUARDS

Perfecto2™ 10 Part No 1154245

976%&7186

!8#

Important Safeguards

47979747757245665294756754795294797797

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 87

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1

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558576565535799852658595

536863552698522265565275629583856583533835685

2565256858583385838533835585485576585

6856865255682635599568568582855

538559235983358688558

Operating Information

979279547 455794757579445977947547

4424379757242797724757572719729797952947577

52797627

797967776745478476337247577797

277847497247

7794477944597247556667972782797934794459797

9347572

7793472437975474279797477275765477

92437527294769243754758579757979757246243757

5797547226576256756254

Radio Frequency Interference

272475747754794797967827762272277 

7776227572347979275759456792947535247

695342724472475725672567245665294

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