CareFusion LTV 1200 Service Manual page 216

Installing the motor board:
1) Verify the power board mating connector pins are straight and undamaged.
2) Install the new motor board by placing it on the four threaded stand-offs on the power
board. Align the board so that the connector pins on the power board are indexed into
the mating connector holes in the motor board.
3) Using finger pressure, press straight down on the motor board directly above the pins
and mating connectors for the power board. The motor board should seat on the power
board so that the pins on the power board visibly protrude through the top of the
connector on the motor board.
4) Thread four screws (P/N 10433, 7/16" pan-head) into the mounting holes in the motor
board and torque-tighten to 60 in-oz (0.42 Nm).
5) Reconnect the 4-wire connector from the flow valve and the 3-wire and 5-wire
connectors from the turbine. The connectors are keyed to fit in only one direction and will
snap into place when properly connected.
6) Install an O Sampling Tube
2
Component Removal and Replacement for detailed instructions.
7) Verify that no tubing is kinked or twisted, and that it will not be pinched when
compressed by the back panel. Refer to the routing 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.
8) Reconnect the internal battery and replace the back panel (see page 8-29).
60
O Sampling Tube, P/N 10544, ~10.0" long, 0.125" O.D. X 0.079 I.D. clear polycarbonate tubing.
2
p/n 18603-001, Rev. J
60
. See Back Panel, Reinstallation in Chapter 8 –
®
LTV 1200, 1150, and 1100 Ventilator Service Manual Page 8-95