25
FU-40SE-TA
CARE AND MAINTENANCE
(To maintain the best performance of this product, please clean the unit periodically.)
When cleaning, be sure to remove the power plug from the wall outlet. In addition, never handle the
power plug with wet hands.
Electrical shock and/or bodily injury may occur as a result.
MAIN UNIT
For soiling on the main unit and the installed
surface, clean as early as possible. Stubborn
dirt may be hard to remove.
Dry wipe with a soft cloth
For stubborn dirt, wipe with a soft cloth damp-ened
with water or warm water of 40˚C or less.
Do not use volatile fluids
Benzene, paint thinner, polishing powder, etc.,
may damage the unit surface.
Do not use detergents
Detergent ingredients may damage the unit
surface.
Do not get wet
Never apply water on the unit.
ODOR SENSOR
DUST SENSOR
The sensitivity of the sensors will be come
unstable if the odor or dust sensor is dirty or
blocked.
Remove dust on the surfaces of the sensor
openings using a vacuum cleaner.
FILTERS
Clean using the nozzle of a vacuum
cleaner without removing the pre-filter.
NOTE
Never wash or clean the HEPA filter or
stamina-power carbon by directly con-tacting
the nozzle of a vacuum cleaner.
This will greatly decrease the perform-ance
of the filters.
REPLACING THE FILTERS
The filter replacement period is indicated by the filter
timer lamp.
(The lamp will light in about 5 years, when using the unit
for 12 hours daily.)
The operation hours are kept in memory even when
removing the power plug for transportation to another
room, etc. The filter timer lamp is to be used only as a
guide. If dust or odors are cannot be removed easily,
replace the filters. Guide for replacing the filters
HEPA filter About 5 years after opening
Stamina-power carbon About 5 years after opening
The replacement period is defined as when smoking
10 cigarettes per day and the dust collection/
deodorization power is reduced by half than that of new
filters. The replacement period differs depending on
the usage hours and location of installation.
(According to Japan Electrical Manufacturers’
Association JEM1467)
Depending on the usage environment, odor may be
noticed from the exhaust port in several months.
Odor sensor
Dust sensor
