Thermo Conductive Motor Board Heatsink Pad - CareFusion LTV 1200 Service Manual

Thermo Conductive Motor Board Heatsink Pad

Thermo conductive pads should be replaced any time they have hardened, and at 30,000
hours. The motor board heat sink pad is located on the inside of the back panel.
Parts required for replacement:

Thermo Conductive Motor Board
Heatsink Pad P/N 18341
To replace the thermo conductive pad on the inside of the back panel:
1) Remove the back panel of the ventilator and disconnect the internal battery cable (see
instructions on page 8-28).
2) Peel the thermo conductive pad off the inside of the back panel.
3) If there is any adhesive residue left on the inside of the back panel, remove it by washing
with a mild cleanser.
4) Remove the protective backing from the new thermo conductive pad and place it on the
inside surface of the back panel as shown.
5) Remove the protective cover from the face of the thermo conductive pad.
6) Install an O Sampling Tube
2
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).
69
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
69
. See Back Panel, Reinstallation in Chapter 8 – Component
®
LTV 1200, 1150, and 1100 Ventilator Service Manual
Tools required:

Phillips screwdriver with torque meter

Grounded anti-static wrist strap

Mild cleanser
Page 8-129