Dräger Perseus A500 Disassembly/Assembly

Dräger Perseus® A500 Breathing System
Disassembly/Assembly
Disassembly
Unscrew the CLIC adapter.
Screw the CLIC adapter.
Loosen and pull out the
inspiratory port.
Push in the inspiratory port and
tighten it with the knurled nut.
Lift off the upper part of the
breathing system.
Place the upper part of the
breathing system on the lower part.
Insert the cleaning disk into the
adapter. Close the adapter so
that it engages.
Remove the cleaning disk from the
adapter. Close the adapter so that
it engages.
Remove the flow sensors.
Insert the flow sensors.
Screw off the APL valve.
Align the APL valve correctly and
tighten it with the knurled nut.
Loosen and pull out the
expiration port.
Push in the expiratory port and
tighten it with the knurled nut.
Turn the three levers
counterclockwise about 120°.
Turn the three levers clockwise
about 120°.
Remove the valves
(red and blue).
Align the valves correctly.
Insert the valves.
Assembly