Service Manual ™ Perfecto Oxygen Concentrator ® (HomeFill II Compatible) 123456789
642436 123456789
6242436 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...
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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. 89 68691777 The Platinum concentrator and the Perfecto concentrator share many similar components.
TABLE OF CONTENTS 669 9766 !86 " 7968#!968186 $ 976%&7186!8#6 %' Important Safeguards ..........................10 Radio Frequency Interference .......................10 976
&77()!966876 % Verification of Battery Free Power Loss Alarm ................12 Sequence of Operation ...........................12 SensO Oxygen Sensor Technology - Ceramic Zirconia Sensor ..........13 Technical Description .........................13 Operating Sequence ..........................13 976*&!1796#7816 %...
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Replacing Pilot Valve Poppets and O-Rings..................68 976
%&!8767#7986 "% SensO Alarm Indicators ........................71 Operation ..............................71 IRC5PO2AW Indicator Lights Explanation..................71 IRC5PAW Indicator Lights Explanation..................71 976
&7176 "* Autotuning (Model IRC5PO2AW Only) ..................73 Manual Tuning (Model IRC5PAW Only)..................75 Perfecto2™ Part No 1154245...
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TABLE OF CONTENTS 669 976
*&/66 " Leak Test ..............................76 4 Way Valve Function Test ........................78 976
+&68166 $' 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 ..........................84 976
&67-6#68!869,9/6 $ Checking Sieve Bed Pressure.........................85 Disassembly ............................85...
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SPECIAL NOTES 976 123456789
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724727545675475679755
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7827 967
67247
9456724
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7553
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7 242294797
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SIGNAL WORD MEANING Danger indicates an imminently hazardous situation which, DANGER if not avoided, will result in death or serious injury. Warning indicates a potentially hazardous situation which, if WARNING not avoided, could result in death or serious injury. Caution indicates a potentially hazardous situation which, if CAUTION not avoided, may result in property damage or minor injury...
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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)
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B. YELLOW Flashing Sensor Failure Call a qualified technician. SYSTEM FAILURE RED Indicator Light Below 73% (±3%) Continuous Audible Alarm Sieve-GARD Compressor Shut- down. IRC5PAW INDICATORS LABEL STATUS INDICATOR LIGHTS SYMBOL (LED) SYSTEM OKAY GREEN Indicator Light SYSTEM FAILURE RED Indicator light Continuous Audible Alarm Sieve-GARD™Compressor...
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If the breaker does not trip, run unit for approximately two hours. The circuit breaker should be less than 10 ohms. If breaker trips again, there is an internal problem. Contact Invacare Technical Service. Perfecto2™ Part No 1154245...
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SECTION 4—TROUBLESHOOTING SYMPTOM PROBABLE CAUSE SOLUTION Power Loss: P.C. board. (Continued) a. P.C. board damaged. a. Replace P.C. Board. Refer to Internal Status Indicators: Replacing P.C. Board on page 58. RED: Off b. Loose or damaged connector. b. Repair or replace connector. GREEN: Off Unit plugged in, power switch, alarm off.
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SECTION 4—TROUBLESHOOTING SYMPTOM PROBABLE CAUSE SOLUTION LOW PRESSURE: Compressor inlet filter dirty or Replace compressor inlet filter. Refer to Internal Status Indicators: plugged. Replacing the Compressor Inlet HEPA RED: One Flash Filter on page 26. GREEN: One Flash Compressor: a. Leaks at fittings or tubing a.
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SECTION 4—TROUBLESHOOTING SYMPTOM PROBABLE CAUSE SOLUTION Unit not operating: Alarm: P.C. board Failure. Replace P.C. board.Refer to Replacing P.C. On or Off Board on page 58. Internal Status Indicators: RED: Two Flashes GREEN: Four Flashes Or RED: Two Flashes GREEN: Five Flashes Low Concentration: NOTE: Cabinet filters dirty.
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SECTION 4—TROUBLESHOOTING SYMPTOM PROBABLE CAUSE SOLUTION Low Concentration Flowmeter: (Continued) a. Flowmeter opened beyond a. Return flow to maximum setting. maximum flow rate. b. Cracked or broken fitting. b. Replace fitting. c. Input tubing leaking or loose. c. Repair or replace. Refer to Replacing Flowmeter on page 63.
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SECTION 4—TROUBLESHOOTING SYMPTOM PROBABLE CAUSE SOLUTION Unit Overheats: Base exhaust vent plugged or Place unit at least 7.62 cm (3-inches) restricted. from any wall. DO NOT place unit on pile or shag carpeting that may restrict air flow. Cabinet filters dirty or blocked. Clean or replace.
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SECTION 4—TROUBLESHOOTING SYMPTOM PROBABLE CAUSE SOLUTION Unit Not Operating, Transformer assembly: Internal Status Indicators: a. Assembly connector a. Reattach connector. RED: Off disconnected. GREEN: Off b. Faulty transformer assembly. b. Replace transformer assembly. Refer Control Panel Indicators: to Replacing the Transformer on RED: Off page 61.
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SECTION 6—PREVENTIVE MAINTENANCE PREVENTIVE MAINTENANCE RECORD INVACARE PERFECTO OXYGEN CONCENTRATOR 39
67!977MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM 1
2567!9MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM 47574
294 Record Date Of Service Record Elapsed Hours on Hour Meter Clean Cabinet Filters Check Prescribed L/min. Flow Rate Annually, During Preventive Maintenance Schedule, Or Between Patients Clean/Replace Cabinet...
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SECTION 21—PURITY INDICATORS Model IRC5PO2AW Model IRC5PAW Auto Shut Down Below Normal Normal FIGURE 21.1 Display Control Panel Perfecto2™ Part No 1154245...
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SECTION 23—LEAK TEST DETAIL “A” P.E. Valve Hose P.E. Valve Hose Connections (STEP 6D) Connections (STEP 6D) Hose Connections Hose Connections to to Top Fittings Top Fittings of Sieve of Sieve Beds Beds (STEP 6C) (STEP 6C) Sieve Bed Hose fitting on Sieve Bed Center Port of 4- way Valve/Manifold...
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SECTION 23—LEAK TEST Check each end cap for cracks and for major leaks. You should NOT use leak detector on the valve. 4 - Way Valve Use a 0-206.84 kPa (0-30 p.s.i.) pressure gauge to monitor system pressure swings, and also record the amount of time it takes to achieve a shift (full charge and full purge).
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440-329-6593 ™ and ®. 800-832-4707 All trademarks are owned by or licensed to Invacare Corporation unless otherwise noted. Teflon is a registered trademark of DuPont Corp. Torx is a registered trademark of Textron, Inc. Phillips is a registered trademark of Phillips Screw Company.