Optional (recommended) Preliminary Vacuum Test
This point is the best time in the assembly process to perform a vacuum test. Since you
have installed all of the penetrators, but have not done any of the wiring, troubleshooting
will be as easy as possible. You will need to use the vacuum pump that comes with the kit.
1. Install the Watertight Enclosure (4” Series) with installed Dome onto the O-Ring Flange
(4” Series) that is attached to the Aluminium End Cap with 14 Holes (4” Series)
2. Assemble the vacuum tee.
Now you are ready to perform the preliminary vacuum test.