Xylem CHATTER Hardware Manual - Manual (Page 16)

4. Secure stud bolts and wedges with a rubber band as shown below.
3.
4.
Figure 4. Secure Stud Bolts and Wedges with a Rubber Band
5. Immerse the Chatter base in the pipe (if possible with the padlock point-
ing away from public view), and then pull the screws up until the wedges
buckle in the pipe. Thereby the base is centered in the pipe, and the
wedges will automatically level.
5.
Figure 5. Center the Base
6. Screw the screws into the base, one by one without using any tool:
6.
Figure 6. Screw by Hand
Data Logger
16 GB Chatter Hardware Manual 100416