Operation、Maintenance And Fault Diagnosis - Microsensor MPM489WZ4 Operation Manual

Method three: see Figure 7.
This method can not only clear water flowing pressure and wave
influence, but also filter the sand and mud.
7 Operation、Maintenance and Fault Diagnosis
7.1 Operation
E L e c t n i c a l C o n n e c t i o n Bo x
Figure 6
Air Pocket
Figure 7
10
Damper