Sharp FU-800-J, Operation Manual

Page: 23 / 28

ENGLISH
CARE AND MAINTENANCE
(To maintain optimum performance of this product, please clean the unit including its sensors and
filters periodically.)
When cleaning the unit, be sure to unplug the Power Plug and, never handle the plug with wet
hands. Electrical shock and/or bodily injury may occur as a result.
MAIN UNIT
To prevent dirt or stains on the
main unit, clean as often as nec-
essary. If stains are allowed to
remain, they may become hard
to clean.
Wipe with a dry soft cloth
For stubborn stains or dirt, use
a soft cloth dampened with
warm water 40°C or less.
Do not use volatile fluids
Benzene, paint thinner, polish-
ing powder, etc., may damage
the unit surface.
Do not use detergents
Detergent ingredients may dam-
age the unit surface.
Keep the unit dry
Never apply water to the unit.
E-21
PREPARATION
Remove the Front Panel before
cleaning the Dust Sensor, Odour
Sensor, and filters.
Remove the front panel.
Loosen the two screws at the top
left and right of the Front Panel
using a Phillips (+) screwdriver,
then remove the Front Panel.
CAUTION
If the Front Panel is removed af-
ter loosing the Screws, the Front
Panel may fall, and injure some
one and some parts may be bro-
ken.
Phillips screws
Front Panel
DUST SENSOR
ODOUR SENSOR
The maintenance cycles of Odour and Dust Sensor
are every 3 months.
The sensitivity of the sensors will become unstable
if the Odour or Dust Sensor is dirty or blocked. Please
clean the parts as outlined below.
DUST SENSOR
Vacuum off dust from the Dust Sensor area using a
vacuum cleaner nozzle.
CAUTION
Care must be taken not to damage the Main unit
with the nozzle while cleaning.
ODOUR SENSOR
Vacuum off dust from the Odour Sensor area us-
ing a vacuum cleaner nozzle.
CAUTION
Care must be taken not to damage the Main unit
with the nozzle while cleaning.
Odour Sensor area
Dust Sensor area