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Service ManualPerfecto2 Oxygen Concentrator(HomeFill Compatible)Model IRC5PO2 (Sensored)Model IRC5P (Non-Sensored)DEALER: Keep this manual. The procedures in this manual MUST beperformed by a qualified technician.For more information regardingInvacare products, parts, and services,please visit www.invacare.com
WARNINGDO NOT OPERATE THIS EQUIPMENT WITHOUT FIRST READING ANDUNDERSTANDING THIS MANUAL. IF YOU ARE UNABLE TO UNDERSTANDTHE WARNINGS, CAUTIONS, AND INSTRUCTIONS, CONTACT INVACARETECHNICAL SERVICES BEFORE ATTEMPTING TO USE THIS EQUIPMENT OTHERWISE SERIOUS INJURY OR PROPERTY DAMAGE MAY RESULT. WARNINGInvacare products are specifically designed and manufactured for use in conjunctionwith Invacare accessories. Accessories designed by other manufacturers have notbeen tested by Invacare and are not recommended for use with Invacare products.PERFECTO2 PARTS COMPATIBILITYThe Platinum concentrator and the Perfecto2 concentrator share many similarcomponents. However, there are some components that are NOT cross compatibleand they are specific to each model.Parts that can be used for Perfecto2 repairs are listed in the Perfecto2 parts catalog,form number 93 038. Please reference this catalog before replacing any parts. Useof incorrect parts could result in injury or property damage.Perfecto 2 2Part No 1148070
TABLE OF CONTENTSTABLE OF CONTENTSSPECIAL NOTES . 6FEATURES . 7TYPICAL PRODUCT PARAMETERS . 8SECTION 1—IMPORTANT SAFEGUARDS . 10Important Safeguards .10Radio Frequency Interference .11To Reduce The Risk Of Burns, Electrocution, Fire Or Injury To Persons.11SECTION 2—INSTALLATION/SEQUENCE OF OPERATION . 12Verification of Battery Free Power Loss Alarm .12Sequence of Operation .12SensO2 Oxygen Sensor Technology - Ceramic Zirconia Sensor .13Technical Description .13Operating Sequence .13SECTION 3—PNEUMATIC DIAGRAM . 15SECTION 4—TROUBLESHOOTING . 16SECTION 5—CABINET . 23Removing Cabinet .23SECTION 6—PREVENTIVE MAINTENANCE . 24Cleaning the Cabinet Filter .24Replacing the Outlet HEPA Filter.25Check the Outlet HEPA Filter.25Replace the Outlet HEPA Filter .25Replacing the Compressor Inlet HEPA Filter .26Replacing the Muffler Assembly .27Cleaning the Heat Exchanger.30SECTION 7—COMPRESSOR . 32Replacing Compressor Assembly .32Replacing Capacitor .34Rebuilding the Thomas Model 2660 Compressor.35Removing Compressor and Compressor Heads .36Rebuilding the Compressor.39SECTION 8—P.E. VALVE . 43Replacing P.E. Valve.43SECTION 9—SIEVE BEDS . 45Replacing Sieve Beds .45Part No 11480703Perfecto 2
TABLE OF CONTENTSTABLE OF CONTENTSSECTION 10—CHECK VALVES . 47Replacing Check Valves.47SECTION 11—REGULATOR . 49Replacing Regulator.49Adjusting Regulator.51SECTION 12—HEAT EXCHANGER ASSEMBLY . 52Replacing Heat Exchanger Assembly .52SECTION 13—CONTROL PANEL . 54Removing Control Panel.54SECTION 14—COOLING FAN . 56Replacing Cooling Fan .56SECTION 15—P.C. BOARD . 59Replacing P.C. Board.59SECTION 16—TRANSFORMER . 62Replacing the Transformer.62SECTION 17—ON/OFF SWITCH . 63Replacing On/Off Switch.63SECTION 18—FLOWMETER . 64Replacing Flowmeter .64SECTION 19—HOUR METER . 65Replacing Hour Meter .65SECTION 20—4-WAY VALVE/MANIFOLD ASSEMBLY . 66Replacing 4-Way Valve and/or Manifold Assembly.66Replacing Pilot Valve Poppets and O-Rings.69SECTION 21—PURITY INDICATORS . 72SensO2 Alarm Indicators .72Operation .72Indicator Lights .72LX Models Indicator Light Explanation.72SECTION 22—TIMING . 74Autotuning .74Manual Tuning.76Perfecto 2 4Part No 1148070
TABLE OF CONTENTSTABLE OF CONTENTSSECTION 23—LEAK TEST . 77Leak Test .774 Way Valve Function Test .79SECTION 24— ALARM TEST . 81Alarm and Sensor Tests.81Power Loss Alarm .81Low Pressure Test.81Time-Out Test.82High Pressure Test .82Oxygen Sensor .83P.E. Valve Coil Test .85SECTION 25— SIEVE BED PRESSURE CHECK . 86Checking Sieve Bed Pressure.86Disassembly .86Pressure Testing.86LIMITED WARRANTY . 88Part No 11480705Perfecto 2
SPECIAL NOTESSPECIAL NOTESSignal words are used in this manual and apply to hazards or unsafe practices whichcould result in personal injury or property damage. Refer to the table below fordefinitions of the signal words.SIGNAL WORDMEANING DANGERDanger indicates an imminently hazardous situation which,if not avoided, will result in death or serious injury. WARNINGWarning indicates a potentially hazardous situation which, ifnot avoided, could result in death or serious injury. CAUTIONCaution indicates a potentially hazardous situation which, ifnot avoided, may result in property damage or minor injuryor both.NOTICETHE INFORMATION CONTAINED IN THIS DOCUMENT IS SUBJECT TO CHANGEWITHOUT NOTICE. DANGERDO NOT SMOKE while using this device. Keep all matches, lit cigarettes, candles, orother sources of ignition out of the room in which this product is located and awayfrom where oxygen is being delivered.NO SMOKING signs should be prominently displayed. Textiles and other materialsthat normally would not burn are easily ignited and burn with great intensity inoxygen enriched air. Failure to observe this warning can result in severe fire, propertydamage and cause physical injury or death.Perfecto 2 6Part No 1148070
FEATURESFEATURESFRONT VIEWOxygen Purity IndicatorLights / Fault and PowerIndicator Lights(SensO2 Model Only)Oxygen OutletFlowmeterCircuit BreakerPower SwitchHourMeterACCESSORIES (NOT SHOWN):PreciseRX Pediatric Humidifier/Flowmeter Accessory - IRCPF16HomeFill home oxygen compressor - IOH200*NOTE: This outlet fitting is to be used onlyfor filling oxygen cylinders with the HomeFillhome oxygen compressor. The outlet fittingdoes not affect concentrator performance.Refer to the HomeFill owner's manual, partnumber 1100873, for connection andoperating instructions. When not in use, theplug provided with the concentrator should beinserted into the outlet fitting. For moreinformation about the HomeFill, contact yourInvacare dealer.Power CordPart No 1148070Outlet Fitting*7Perfecto 2
TYPICAL PRODUCT PARAMETERSTYPICAL PRODUCT PARAMETERSElectrical Requirements:120 VAC 10% (132 VAC/108 VAC), 60 HzRated Current Input:Perfecto2 5: 3 ASound Level:Perfecto2 5: 44 2 dBA AverageAltitude:Perfecto2 5 - Up to 6,000 ft. (1828 meters) above sea level without degradation of concentration levels.
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 Compatible) Model IRC5PO2 (Sensored) Model IRC5P (Non-Sensored) Perfecto 2 2 Part No 1148070 WARNING DO NOT
