Introduction
For more information on replacing the inspiratory valve, please refer to section 10 in the service manual.
Tools
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Lift the Main Cover (A) from the Ventilation Unit using the Standoff Brackets (B) attached to the Main Cover.
 
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Remove Safety Valve Block
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1. Disconnect the cable from the Ambient Valve Solenoid
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2. Disconnect the Shaped Hose (A)
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3. Remove the 2 Hex Allen Screws (B)
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4. Remove the Safety Valve Block
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To remove Ambient Valve Solenoid: Unscrew the Ambient Valve Solenoid (C) form the Safety Valve Block
 
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Removing the Inspiration Valve
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1. Disconnect the tubing and cables form the Inspiration Valve
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2. Disconnect the Shaped Hose (A)
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3. Remove 2 Hex Allen screws (B) M5x60
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4. Move the Inspiration Valve forward and then up
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5. Remove the Inspiration Valve
 
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To reassemble your device, follow these instructions in reverse order.
One comment
wow great manual! very helpful and informative!
William -