Oxygen Circuit; Remove And Replace The Atf Module - CAIRE 1000B Provider Technical Maunal

Oxygen Circuit

REMOVE AND REPLACE THE ATF MODULE

NOTE:
1. Remove the Unit Cover as described in the section Remove and Replace the Unit Cover.
2. Cut the green tie as shown below, and disconnect the silicone tube that goes into the product port of
the ATF; this tube comes from the Product Tank.
3. Install port cap.
4. Cut the green cable tie that secures the silicone tube to the braid tube at shown below.
.
Personal Ambulatory Oxygen System Provider Technical Manual
There are no serviceable parts inside the ATF Module. Do not attempt
to disassemble or modify the ATF Module.
Silicone Tube ro
Product Tank
Figure 35: Removal of ATF Module Product Hose.
To ATF Module
Cable
Tie
Figure 36: Removal of ATF Module Pressure and Vacuum Tubes.
Cable
Tie
Vacuum Port
To ATF Module
Pressure Port
65