Strasbaugh nTellect 7AF - Page 127

Operations and Maintenance Manual Plumbing Description
Version 1.2 - June 2004 7 - 3
PLUMBING DESCRIPTION
See the Installation and Pneumatic Adjustments chapters of this manual for further
details on the systems discussed below.
Color-Coded Tubing
The system for color identification of tubing used in the 7AF is shown below:
Color Function
Red
Air
Green
Cooling Water In
Yellow
Cooling Water Out
Blue
Vacuum
Clear
D.I. Water