To laboratory exhaust port
From instrument pilot valve port
Cap
Bottle support
Nitrogen exhaust trap bottle
From instrument exhaust connection
One-way valve
Notice:
To avoid gas leaks, use the sharp knife to cut the PVC exhaust tubing
squarely (that is, perpendicular to its horizontal axis).
2.
Cut a length of 4-mm tubing long enough to connect the instrument to the nitrogen exhaust
trap bottle.
3.
Connect one end of the tubing to the pilot valve port on the instrument’s rear panel.
4.
Connect the free end of the tubing to the pilot valve port on the nitrogen exhaust trap
bottle.
5.
Cut a length of 12-mm tubing long enough to connect the instrument to the nitrogen
exhaust trap bottle.
6.
Connect one end of the tubing to the exhaust port on the instrument’s rear panel.
7.
Connect the free end of the tubing to the inlet port on the nitrogen exhaust trap bottle.
Notice:
To avoid gas leaks, use the sharp knife to cut the PVC exhaust tubing
squarely (that is, perpendicular to its horizontal axis).
8.
Cut a second length of 12-mm tubing long enough to connect the nitrogen exhaust trap
bottle to the exhaust vent.
9.
Insert one end of the tubing into the outlet port on the nitrogen exhaust trap bottle.
10. Route the free end of the tubing to the exhaust vent.
B.7 Connecting liquid waste lines
To ensure waste materials are safely drained to the waste container, connect both the bottle tray
and mass spectrometer’s drain cup to the waste container.
June 9, 2016, 715004990 Rev. A
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