Figure 2-48 Early version Hot Tap with secondary collar installed
3. Place the other half of the new collar on top of the old one
to form the new collar.
4. Insert the two long screws, including washers, spacers, and
nuts, as shown above. Tighten the screws until the collar is
snug against the shaft and cannot rotate.
Never loosen any hardware on the Hot Tap sensor when the
pipe is pressurized. Pressure within the pipe can force the
shaft to come out of the pipe, causing grave injury to
anyone nearby.
ADFM® Flow Meter
Section 2 Setup and Installation
WARNING
WARNING
2-45