CareFusion LTV 1200 Service Manual page 225

O Blender Filter (LTV
2
The O inlet filter should be cleaned or replaced every 10,000 hours or 2 years of service or
2
more frequently if needed. If the ventilator is operated with a low grade or contaminated O
source, the O inlet filter may need to be replaced more often. If the filter is damaged or
2
cannot be thoroughly cleaned, it should be replaced.
Parts required for replacement:
Replace if damaged:

Oxygen Blender Filter P/N 14313 or
P/N 19845-001

O-Ring P/N 10609
To clean or replace the O
1) Disconnect the high pressure O
ventilator.
2) Using a pick, remove the rubber O-ring from inside the O
allow the O inlet filter to slide out.
2
3) To clean the filter, use a mild cleaner, warm water and a soft brush. Rinse the filter
thoroughly to remove all traces of the cleanser. Allow the filter to dry completely before
replacing it in the ventilator.
4) Inspect the filter for damage. If the filter cannot be completely cleaned or shows signs of
damage replace it with a new filter and O-ring.
5) Replace the filter by sliding it back into the O
it is completely tucked under the retaining lip on the inside of the O
6) Reconnect the high pressure O
Page 8-104
1200 only)
®
inlet filter:
2
hose from the oxygen block on the left side of the
2
line.
2
®
LTV 1200, 1150, and 1100 Ventilator Service Manual
Tools required:

Dental pick

Mild cleanser

Soft brush
inlet port. Tip the ventilator to
2
inlet port. Replace the O-ring, making sure
2
2
inlet port.
2
p/n 18603-001, Rev. J