Mindray A Series Disassembly

1
Disassembly
Remove the bellows dome by turning it
counterclockwise and lifting it away from
the breathing system.
4
Remove the bellows adapter ring from
inside the bellows. Note the orientation
of the bellows adapter ring as it is being
removed to ensure that it is properly
inserted during reassembly. (If the ring
contains grooves, the ring should be
oriented so that the grooves are facing
downward in the final reassembly.)
7
Remove flow sensors by turning the
locking nuts counterclockwise. Pull out
the inspiration and expiration connectors
together with their locking nuts. And then
pull out the flow sensors horizontally.
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Disassembly of A-Series Breathing System
for Cleaning, Disinfection and Autoclaving
2
Detach the bellows from the base plate.
5
Remove the bellows dome O-ring.
8
Disconnect the oxygen sensor cable from
the main unit. Then hold the oxygen
sensor and pull straight out firmly from
the breathing system block.
3
Detach the top plate from the bellows.
6
Remove the valve dome by turning it
counterclockwise. Remove the valve
from the breathing system.
9
Loosen the base collar of the APL valve
by turning the collar (not the valve knob)
counterclockwise until it is no longer
threaded. Then, firmly pull the APL valve
upward to remove.