CareFusion LTV 1200 Service Manual page 245

11) Referring to the diagrams and tables beginning on page 8-33, reattach the flexible tube
from the tee and elbow subassembly, from port #1 on the solenoid manifold to the high
pressure port of the flow valve differential transducer on the analog board (the port
closest to the analog board). The other tee tubing branch attaches to the top port of the
"pilot in" solenoid.
12) Reattach the three (3) flexible tubes to the Flow Xducer and Exh Valve fittings on the
side panel of the ventilator.
13) Reinstall the flow valve assembly (see instructions on page 8-66).
14) Reattach the flexible tube from port B of the accumulator to the pilot pressure transducer
on the analog board.
15) Reconnect the 2-wire connectors to the purge solenoids (orientation does not matter).
16) Reattach the flexible tubes from ports #2 and #7 of the solenoid manifold to each side of
the differential pressure transducer on the analog board (route the smaller diameter tube
through the adjacent notch in the analog board).
17) Reattach the tube from port #3 of the solenoid manifold to the airway pressure
transducer on the analog board.
18) Reconnect the 3-wire flow valve connector to the power board. The connector is keyed
to fit in only one direction and will snap into place when properly connected.
19) Reconnect the Pisco connector to the oxygen pressure transducer on the analog board
®
(LTV 1200 only) .
20) Reattach the orange tube from the flow valve to the low side port of the flow valve
differential transducer on the analog board (port furthest from the board).
21) Reconnect the clear tube from the flow valve to port #5 of the solenoid manifold.
Page 8-124
®
LTV 1200, 1150, and 1100 Ventilator Service Manual p/n 18603-001, Rev. J