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Philips Respironics V200 Esprit Oxygen Valve Replacement

Matériel médical
Ni iFixit ni ce tutoriel de réparation ne sont approuvés par ou affiliés au fabricant de ce dispositif médical.

Introduction

An 8-mm socket wrench with extension is required. For more information on replacing the oxygen valve, please refer to page 9-74 of the service manual.

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  1. Philips Respironics V200 Esprit Oxygen Valve Replacement, Oxygen Valve: étape 1, image 1 de 1

    • Before replacing the oxygen valve assembly:

    • You must install the oxygen regulator assembly before reinstalling the oxygen valve assembly

    • When reinstalling the oxygen valve, make sure the oxygen regulator and oxygen flow sensor are fully installed to the oxygen valve assembly

    • Always inspect the O-rings between interconnecting parts, and replace them if they are visibly damaged or rough to the touch.

    • Always use new O-rings supplied with replacement parts

    • Lightly lubricate O-rings with Krytox GPL226 lubricant when installing, and relubricate at every reinstallation

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  2. Philips Respironics V200 Esprit Oxygen Valve Replacement: étape 2, image 1 de 1

    • Remove the oxygen flow sensor

    • (Instructions found in Chapter 10.26 of the Respironics V200/Esprit Ventilator Service Manual.)

    • Careful! Do not cut the tie wrap or disconnect the O2 F/S cable from the flow sensor.

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  3. Philips Respironics V200 Esprit Oxygen Valve Replacement: étape 3, image 1 de 1

    • Remove the air flow sensor

    • (Instructions found in Chapter 10.27 of the Respironics V200/Esprit Ventilator Service Manual.)

    • Careful! Do not cut the tie wrap or disconnect the AIR F/S cable from the flow sensor.

    Modifier

  4. Philips Respironics V200 Esprit Oxygen Valve Replacement: étape 4, image 1 de 1

    • Remove the air valve assembly

    • (Instructions found in Chapter 10.30 of the Respironics V200/Esprit Ventilator Service Manual.)

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    • Disconnect the two MTR O2 cables on the oxygen valve from the mating MTR O2 cable

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    • Disconnect the CROSS SOL cable from the crossover solenoid valve

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    • Using a 8-mm socket with extension, remove the three bolts that hold the oxygen valve bracket

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    • Slowly pull the oxygen valve assembly away from the oxygen regulator

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Conclusion

To reassemble your device, follow these instructions in reverse order.

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Grace Gius

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