A
B
C
Air Inlet Disassembly
A. Press the recessed release point on the bottom of
the plastic rear cover using a flat blade screw-
driver.
B. Gently push the cover upwards.
C. Lift the rear cover up and away from the metal
casing.
6
Internal Fan Cleaning Cont.
After removing both front and rear fan guards, the
emitter points and fan assembly will be unob-
structed, 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 opti-
mal performance from BFN ionizers depends on the
environment in which the BFN series ionizer oper-
ates.
When finished cleaning, replace both front and rear
fan guards.
