12 of 13: Clean Dosatron Particle Filter

Dosatron maintenance consists of cleaning out the Dosatron Particle Filter as shown in the steps below:

1. First, shut off the flow valve by lifting the yellow shut off up and perpendicular to the flow line. Next, remove the Particle Filter Housing by turning the “gray” housing counterclockwise.
2. Carefully remove the cylindrical screen filter located in the center of the particle filter housing.
3. Next, take the inner screen filter over to a sink and carefully rinse off any sediment or build up that has accumulated on the screen. The screen is fragile, do NOT use any sharp brushes or objects to scrape sediment from the filter. If needed, the use of a plastic bristle bottle brush can be used without damaging the screen.
4. When the filter screen is clean, place it back into the center of the particle filter housing and reinstall it by turning the housing clockwise. Do NOT overtighten. The particle filter housing should only be finger tightened, no wrench is necessary.
5. Once the maintenance is complete, turn the yellow flow valve back parallel to the line. Finally, on the BASE Controller screen, press the RESET DOSATRON SCHEDULE button to restart the runtime clock for the next maintenance schedule.