ADT Model 927 Water Recycling System
P/N 90927-SPPM-000-00
v
3.2
Cleaning the pre-filter
Remove the System bottom side cover.
Figure 3-4. Pre-filter (F1)
Place a bucket/pail under the filter drain valve.
Open the filter drain valve, and let the water drain into the
bucket/pail.
Rotate the filter body in a counter-clockwise direction, and remove it.
Figure 3-5. Pre-filter element
Remove the filter element and clean it or replace it.
Inspect the filter element and filter body O-rings.
If they are damaged or dry– replace them.
Insert the filter element back into the filter body, pushing it all the
way in.
Re-assemble the filter body to the filter base.
Rotate the filter drain valve to its closed orientation.
Filter drain
valve
Filter body
Filter element
