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1. The patient’s pipeline 3. The water trap
2. Humidifier 4. Wye connector
2. Disassembling:
Dismantle the pipelines and the middle joint parts based on above graph. Note that the
pipeline can not be dragged far away from the joint when it is dismantled. The joint should
be held and pulled out carefully.
Cautions:
When disassembling the respiratory pipeline, make sure the humidifier has been
shutoff and disconnected to the power supply.
When disassembling the respiratory pipeline, please hold the tie-in on the two ends of
the corrugated tube to avoid damages to the corrugated tube and the
inspiratory/expiratory connection port.
3.7 Expiratory valve
1. Assembling:
Figure 3-10 Expiratory valve view
1. Expiratory valve cover 3. Expiratory valve module
2. Expiratory port
Assembling procedure:
1) Pull the lock plate to the left side by your left hand to unlock, Align the expiratory valve
to the corresponding hole, and press the expiratory valve in parallel until it is tighten.
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