Waters Xevo G2 QTof, Operator'S, Overview And Maintenance Manual, Page: 188 / 248

5-112 Maintenance Procedures
5. Using a long “finger-tight” fitting, connect orange, 1/16-inch, 680-mm,
PEEK tubing from port 3 of the lock-spray selector valve selector valve
through tubing guide C and into reservoir bottle C.
Requirement:
As the tubing emerges from the tubing guide, thread the
long “finger-tight” fitting over it, push the tubing through the left-hand
hole to the bottom of the reservoir bottle, and finger tighten the fitting.
6. Using a long “finger-tight” fitting, connect orange, 1/16-inch, 1000-mm,
PEEK tubing from port 6 of the lock-spray selector valve to the wash
bottle.
Requirement:
Push the tubing to the bottom of the wash solution, and
secure the tubing to prevent it floating to the surface during use.
7. Using a long “finger-tight” fitting, connect 1/16-inch, 1000-mm,
natural-color PEEK tubing to port 5 of the lock-spray selector valve, and
thread the tubing into the waste port.
Tip:
The liquid waste system collects waste without requiring a fitted
connection. Waste drains through the connector at the base of the
instrument and into a waste bottle (see page B-15 ).
A
B
C
A
B
C
A
B C
Waters
A
B
C
Waste port