Pneumatic Valve Set-Up

In order to allow the filter switchover process to function with minimal
operator assistance, this system utilizes 2-way pneumatic valves on both filters.
This system is pre-assembled and will be ready to run upon delivery. All that is
needed on site in order for this system to work properly is a source of compressed
air to connect to the pneumatic manifold. The pneumatic manifold can be seen in
figure 4.5.

Once compressed air has been supplied to the pneumatic valves, have an
operator check to make sure all air tubes are securely in place and there are no
leaks. Once this has been done, the pneumatic valve system is ready for
operation.