3
1. Unplug the air purifier.
2. Open the Cover by gently pulling from the top corners.
3. Pull the Pre-Filter straight out of the Cabinet.
4. Thoroughly rinse the Pre-Filter and let it air dry before
placing it back in the Cabinet. Do not use heated or
compressed air as part of the drying process.
5. Slide the Pre-Filter back into the unit.
6. Close the Cover securely.
Note: The Truman Cell
"arcing" occurs. Arcing is a sharp snapping sound that occurs
when large particles are collected in the Truman Cell
prolonged or continuous arcing occurs, the Truman Cell
be cleaned.
1. Unplug the air purifier.
2. Open the Cover by
gently pulling from
the top corners.
3. Remove the Truman
Cell
by unlocking top
®
and bottom knobs and
pulling straight out.
4. Separate the Truman
Cell
from the Wire
®
Assembly for easier
access to each during
cleaning.
9
Cleaning the Pre-Filter
Cleaning the Truman Cell
may require more frequent cleaning if
®
3
2
1
®
. If
®
should
®
1