Filter Replacement (Diffusion) - Honeywell BW RigRat User Manual

Filter Replacement (Diffusion)

If the filters over the sensors appear dirty, replace them. The external filters are located inside
the panel on the rear of the BW RigRat:
1. Turn off the BW RigRat.
2. Remove the Rain Protector (if installed).
3. Remove the four screws that hold the Sensor Cover in place.
4. Carefully take out the O-rings in each sensor location on the plate.
5. Remove the current filters.
6. Place new filters (P/N: M01-2067-000) into each of the six locations.
7. Place the O-rings back in their original locations.
BW RigRat 62 User Manual