LTV 1200 - Page 153

p/n 18603-001, Rev. C LTV
®
1200/1150 Ventilator Service Manual Page 8-31
NOTE
An O
2
Sampling Tube
40
used for testing internal oxygen enrichment (oxygen leakage) during
General Checkout testing, must be installed before replacing the ventilator’s back panel. See
General Checkout in Chapter 9 – Final Checkout Test for test requirements.
12) Route an O
2
Sampling Tube as shown in the illustration;
• through the louver in the side panel,
• between
the Solenoid Manifold and the Analog PCBA,
• under
the Flow Differential Transducer,
• over
the tube attached to Solenoid Manifold port # 9 (side port),
• between
the Valve Differential Transducer low and high pressure ports,
• under
the Airway Pressure Transducer port,
• under
the Pisco connector,
• over
the Motor PCBA,
• beside
the Motor PCBA Heatsink and,
• on top
of the 3-wire Turbine Manifold connector
40
O
2
Sampling Tube, P/N 10544, ~10.0” long, 0.125” O.D. X 0.079 I.D. clear polycarbonate tubing.