LTV 1150 - Page 256

Page 8-134 LTV
®
1200/1150 Ventilator Service Manual p/n 18603-001, Rev. C
16) Reconnect the orange tube from the flow valve to the valve differential transducer low
pressure port on the analog board (furthest from the board).
17) Reconnect the clear flexible tube from the flow valve to port #5 on the solenoid
manifold.
18) Reconnect the 4-wire flow valve connector to the motor board and the 2-wire flow valve
temperature connector to the power board. The connectors are keyed to fit in only one
direction and will snap into place when properly connected.
19) Replace the internal inlet filter (see instructions on page 8-81).
20) Replace the left soft side (see instructions on page 8-113).
21) Install an O
2
Sampling Tube
63
. See Back Panel, Reinstallation in Chapter 8 –
Component Removal and Replacement for detailed instructions.
22) Verify that no tubing is kinked or twisted, and that it will not be pinched or compressed
by the back panel. Refer to the instructions, tables and diagrams beginning on page
8-
33
to check the tubing routing. Always check ALL tube routing for kinks or
compression that might result in restricted flows prior to closing the ventilator.
23) Reconnect the internal battery and replace the back panel (see page 8-29).
63
O
2
Sampling Tube, P/N 10544, ~10.0” long, 0.125” O.D. X 0.079 I.D. clear polycarbonate tubing.