GE Datex-Ohmeda Aisys Carestation Reference Manual page 310

Aisys
Access mechanical connector valves (
You can access the connector valves by removing the
flowmeter and valve block subassemblies from the
cassette bay as a unit.
• Disconnect harnesses and ribbon cables from the
agent delivery board.
• If applicable, disconnect the tubing from the inlet,
outlet, and the scavenging ports of the eVap.
• Remove the top two screws (
screws ( ) from inside the cassette bay to release
7
the flowmeter and valve block subassemblies.
Replace connector valve assembly
• Place a spring ( ) and alignment bushing (
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valve block.
• Insert a spring energized seal (
tool (spring surface facing out).
• Position the insertion tool into the valve cavity.
• Press the seal in place to retain the spring.
• Position the connector valve (
block cavity. (Note: Pressing the connector valve in
too far will cause the seal to be ejected by the
spring.)
9-14
)
H
) and middle two
6
) into the
9
) into the insertion
10
) into the valve
11
6
7
10
11
6
7
(H)
04/08 M1046983
11
10
9
8