Oxygen Flow Sensor - Respironics ESPRIT Service Manual

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Table of Contents

Oxygen Flow Sensor

REF 580-1000-02 G

Figure 9-68: Filter Heater Tube Connection

Follow these steps to remove the oxygen flow sensor (Figure 9-69):

1. Remove the top enclosure (see "Top Enclosure" on page 9-4).

2. Remove the enclosure brace.

3. Completely remove the 4-mm screws and clamp from the oxygen flow

4. Cut the tie wrap holding cable O

disconnect the cable.

5. Gently push the oxygen flow sensor and the aluminum sleeve toward

each other, then tilt the flow sensor up at the oxygen valve and lift out.

Component Removal/Installation

F/S to the oxygen flow sensor, then