Badger Meter Irrigation Sensors - 1/2 and larger" - Manual (Page 10)

the studs should all line up perfectly when the sighting holes are parallel to pipe. If this has been accidentally
loosened, please refer to the installation instructions for the alignment of the fl ow sensor unit.
11. Install and tighten the nuts or replace the clevis pin.
12. For metal sensors, double check that the distance from the top of the 2 inch NPT adapter to the bottom of
the positioning collar equals the dimension as measured in Step 2, and holes in sleeve sight exactly down
the pipe, the arrows point in direction of fl ow and alignment holes located beside one sighting hole is pointing
towards the source. If not, refer to Installation section in this manual.
13. This completes the replacement procedure. The system may now be repressurized and tested.
250 and 228 Metal Tee Impeller Flow Sensors
Page 10 August 2012