4
Air outlet disassembly
A. Press the button on the bottom of the plastic front cover up-
wards and make the lower portion of the fan guard separate
from the metal housing.
B. Lightly pull the front cover downwards until it separates from
the blower.
C. Completely remove cover and set aside.
Air Inlet Disassembly
A. Press the recessed release point on the bottom of the plastic
rear cover using a flat blade screwdriver.
B. Gently push the cover upwards.
C. Lift the rear cover up and away from the metal casing.
A
B
C
After removing both front and rear fan guards, the emitter
points and fan assembly will be unobstructed, for easy deep
cleaning. Use a soft brush, Isopropyl Alcohol and compressed
air to remove any foreign matter.
Note:
The frequency of cleaning required for optimal perform-
ance from BFN ionizers depends on the environment in which
the BFN series ionizer operates.
