5
A
B
C
Air outlet disassembly
A. Press the two buttons on the bottom of plastic cover
until they release from slots.
B. Press the top of the front cover in and lightly pull the
front cover upwards
C. Completely remove cover and set aside.
Internal Fan Cleaning
After removing both front and rear fan guards, the emit-
ter 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
performance from BFN ionizers depends on the environ-
ment in which the BFN series ionizer operates.
When finished cleaning, replace both front and rear fan
guards.
Internal fan cleaning:
All BFN series ionizing blow-
ers offer convenient cleaning of the internal fan assem-
bly. Use the following procedure to maintain cleanliness.
