R
FU-55SE
AIR PURIFIER
OPERA TION MANUAL
ENGLISH
ENGLISH
LUFTREINIGER
Floor / Tabletop type
Boden- / Tischgerät
Type mobile
De instalación en el suelo / mesa
Tipo da pavimento / tavola
Vloermodel / tafelmodel
LL
L
LL
BEDIENUNGSANLEITUNG
DEUTSCH
PURIFICATEUR D'AIR
MANUEL D'UTILISATION
FRANÇAIS
PURIFICADOR DE AIRE
MANUAL DE USO
ESPAÑOL
PURIFICA TORE DELL ’ARIA
MANUALE OPERA TIVO
ITALIANO
LUCHTREINIGER
GEBRUIKSAANWIJZING
NEDERLANDS
“Plasmacluster” is trademark of
Sharp Corporation.
ENGLISH
FEATURES
Cluster Ion Balance Control
The unit controls the ratio of Negative cluster ions and Positive cluster ions depending on the condition of the room.
• Clean mode
Approximately the same amount of Positive and Negative cluster ions are discharged. This mode is effective for reducing some airborne mold.
• Ion control mode
It is said that plenty of Negative cluster
ions exist in places such as waterfalls or
forests in natural environment. In this operation mode, Negative cluster ions will
be released in an increased rate, in order
to bring the room atmosphere close to this
condition.
• AUTO cluster ion mode
The unit will switch between Clean mode
and Ion control mode automatically depending on the amount of pollution in the
air detected by dust and odor sensor.
CONTENTS
SAFETY PRECAUTIONS........................ E-2
• CAUTIONS CONCERNING THE OPERATION
OF THIS PRODUCT ....................................E-3
• CAUTIONS CONCERNING
THE INSTALLATION....................................E-3
• ABOUT THE FILTER ...................................E-3
NAMES OF PARTS ................................. E-4
• MAIN UNIT DISPLAY ...................................E-4
• EXPLODED DIAGRAM................................E-4
• BACK ...........................................................E-6
• ACCESSORIES ...........................................E-6
SPECIFICATIONS ................................... E-6
ENGLISH
HEPA filter
• High-efficiency dust collection
Active carbon filter
Powerful deodorization by large particles
of columnar charcoal.
FOR UNDERST ANDING
THE PRODUCT
Some of the odor ingredients absorbed by the filters become separated and are discharged through the
Air Outlet as odor.
Depending on the usage environment,
this odor may become strong in several months and the Air Outlet may
smell.
In this case, purchase an exchange
filter FZ-60SEF of the option goods,
and replace the filters.
This equipment complies with
the requirements of Directives
89/336/EEC and 73/23/EEC as
amended by 93/68/EEC.
PREPARATION........................................ E-7
• INSERTING BA TTERIES
IN THE REMOTE CONTROL.......................E-7
• USING THE REMOTE CONTROL...............E-7
• INST ALLING THE FILTERS .........................E-8
OPERATION ..........................................E-10
• MAIN UNIT OPERATION .......................... E-10
• REMOTE CONTROL OPERATION........... E-11
GUIDE FOR OPERATION .....................E-12
CARE AND MAINTENANCE................. E-13
• MAIN UNIT................................................ E-13
• FIL TER CLEANING................................... E-13
• DUST SENSOR, ODOR SENSOR ........... E-13
• GUIDE FOR LIFE OF FILTERS ................ E-14
TROUBLE SHOOTING..........................E-15
Thank you for purchasing the SHARP FU-60SE.
Please read this manual carefully for the correct operation. Before using this product, be
sure to read The section: “Safety Precautions.”
After reading this manual, retain it in a convenient location for future reference.
This product is for household use only .
FU-55SE_Eng.6.5 03.7.17, 8:53 AM1
E-1
SAFETY PRECAUTIONS
• Do not use the unit if the power cord or plug is damaged or the connection to the wall outlet is
loose.
Electrical shock, short circuit and/or fire may occur as a result.
• Do not damage, break, coat, forcefully bend, pull, twist, bundle, pinch or place heavy objects
on the power cord.
If the power cord is damaged, fire and/or electrical shock may occur as a result.
• Use AC 220-240V only.
Fire and/or electrical shock may occur as a result.
• Do not modify. Repair and disassembly of this product are to be performed by authorized
service personnel only .
Fire, electrical shock and/or bodily injury may occur if not.
For repair, contact your dealer of purchase or the nearest Sharp Service Centre.
• Periodically remove dust from the power plug
Accumulated dust on the power plug may cause bad insulation from humidity, etc.
Fire and/or electrical shock may occur as a result.
• When cleaning the unit, 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.
• Do not use the unit where there are oil ingredients such as cooking oil, etc., in the air.
Cracking of the unit surface may occur as a result.
• Do not wipe the unit with benzene or paint thinner. Also, do not spray insecticides on the unit.
Cracking, electrical shock and/or fire may occur as a result.
• Do not operate the unit when using indoor smoke-generating insecticides.
Chemical ingredients may accumulate within the unit and then discharge from the Air Outlet when the
unit operates. Discharge of such chemicals may be unhealthy to your body.
• Do not allow the unit to intake flammable gases, sparks from lit cigarettes, incense, etc.
The unit may ignite as a result.
• Do not use the unit where it is humid, such as in a bathroom, or where the unit may get wet.
Electrical shock and/or malfunction may occur as a result.
• Do not insert fingers or foreign objects into the intake or Air Outlet.
Electrical shock and/or malfunction may occur as a result.
• When removing the power plug, always hold the plug and never pull the cord.
Electrical shock and/or fire from short circuit may occur as a result.
•Ventilate when using the unit along with a heating appliance.
Carbon monoxide poisoning may occur as a result.
• Remove the power plug when not using the unit.
Electrical shock from bad insulation and/or fire from short circuit may occur as a result.
• If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or
similarly qualified person in order to avoid a hazard.
• The batteries must be removed from the appliance before it is scrapped and that they are
disposed of safely .
FU-55SE_Eng.6.5 03.7.17, 8:53 AM2
E-2
CAUTIONS CONCERNING THE OPERA TION OF THIS PRODUCT
• Do not block the intake and Air Outlet.
• Do not use the unit near or on hot objects, such as a stove, etc. Also, do not use the unit where
it may come into contact with steam.
• Do not use the unit on its side.
Deformation, malfunction and/or overheating of the motor may occur as a result.
• Do not install when there is generation of lampblack, such as in a kitchen.
• Do not use detergent when cleaning the unit.
The unit surface may become damaged or cracked.
In addition, the sensors may malfunction as a result.
• Do not operate the unit without the filter.
It will have no purification effect. In addition, it becomes the cause of the trouble.
• Do not wash and reuse filters.
They do not have effect, and it becomes an electric shock and the cause of the trouble.
CAUTIONS CONCERNING THE INST ALLA TION
DO NOT USE THE REMOTE CONTROL IN THE FOLLOWING LOCATIONS
• Location where there are inverter lighting equipment or electronic spontaneous lighting equip-
ment
The remote control may become inoperative. In this case, move away from such lighting equipment
or change direction.
• Location exposed to direct sunlight
The unit may not receive signals from the remote control.
The unit may not respond to the signals of the remote control if the ends of fluorescent lighting
become black or lights flicker due the depletion of service life; however, this is not a malfunction of the
remote control or the main unit. In this case, replace the lighting with new fluorescent tubes.
TAKE CAUTION TO THE FOLLOWING DURING INST ALLA TION
• Leave at least 2m of space from televisions, radios and wave clocks.
Electrical interference may occur if not.
• Leave at least 60cm of space from the wall
The motor may overheat, causing malfunction if not.
•Avoid a location where sensors are exposed to direct wind
The unit may not operate properly .
•Avoid a location where curtains, etc., come into contact with the intake or Air Outlet.
Curtains, etc., may become dirty or malfunction may occur as a result.
EFFECTIVE OPERATION
• Place on a stable surface with sufficient air circulation
ENGLISH
ABOUT THE FIL TER
• Do not wash and reuse HEPA filter and Active carbon filter. They do not effect, and may become a
cause of electric shock and trouble.
• The wall, etc., behind the Air Outlet may become dirty as time passes. When using the unit for
extensive period in the same location, use a vinyl sheet, etc., to prevent the wall from becoming dirty .
In addition, periodically clean the wall, etc.
E-3
FU-55SE_Eng.6.5 03.7.17, 8:53 AM3
NAMES OF PARTS
MAIN UNIT DISPLAY
OFF timer display lamps
(set using remote control)
Filter lamp
If the Filter lamp is lit, it indicates filter
replacement period.
CLUSTER ION LAMP
Cluster ion operation is selected using the remote control.
Blue light
When the cluster ion operation is in Clean mode or AUTO
cluster ion mode and the air in the room is dirty, this light
turns on and the unit will operate in Clean mode.
Green light
When the cluster ion operation is in Ion control mode or
AUTO cluster ion mode and the air in the room is clean, this
light turns on and the unit will operate in Ion control mode.
Light off
No cluster ions are generated.
• The light can be turned off by using the ‘DISPLAY ON/OFF button’ on the remote control
even while cluster ions are generated
(Please turn off the lights when not required.)
AUTO operation lamp
Fan level lamps
EXPLODED DIAGRAM
E-4
FU-55SE_Eng.6.5 03.7.17, 8:53 AM4
Pollen mode operation lamp
Remote control receiver
CLEAN-SIGN
The color changes when the air is dirty.
Clean (green) Slightly dirty (orange) Very dirty (red)
ABOUT THE CLEAN-SIGN
• The sensor displays a CLEAN-SIGN lamp depending on relative
changes to the environment from the time the power plug is inserted
into the wall outlet and thereafter.
• When the air is extremely dirty at the time the power plug is inserted,
the CLEAN-SIGN lamp may light green since the polluted state is
the environment against which the sensor bases the pollution rate
on.
In this case, switch manually to the desired operation mode as it is
ineffective in auto operation. See Page E-11
• The CLEAN-SIGN lamp can be turned off using the “DISPLAY ON/
OFF” button of the remote control. See Page E-11
MODE/ button See Page E-10
(Used to select operation modes or turn the unit off)
Sensor sensitivity select switch
The sensitivity of odor and dust detection can be adjusted.
This setting is factory set to “Normal”. Normally, use the
unit in this setting. Set the sensitivity to “High” if the sensitivity seems too low depending on the room condition.
Filter reset button
Odor sensor
Detects odors such as tobacco smoke, incense, pets, cosmetics, etc.
Sensor cover / Dust sensor
Detects dusts, smoke, pollen, house dust, etc. See Page
E-12,E-13
Main unit
Filter frame
HEPA filter (white)
(Dust collection filter)
See Page E-14
Active carbon filter (black) See Page E-14
(Deodorizing filter)
ENGLISH
*Before pressing the Filter reset button, be sure to connect the power plug
to a wall outlet.
There is also a Filter reset button on
the remote control.
Point the remote control toward the
main unit before pressing the Filter
reset button on it.
Filter separator
Pre-filter
Front panel
Hook
Remote control
FU-55SE_Eng.6.5 03.7.17, 8:53 AM5
See Page E-11
E-5
NAMES OF PARTS
BACK
Ion wide louver
• The output direction of the purified air can
be changed to the directions indicated by
the arrows.
• Set the output direction as desired.
ACCESSORIES
Remote control (1 unit) Battery (R6(AA) battery X 2)
Handle
Air Outlet
Power cord
Power plug
Attached leaflet
• Operation Manual
SPECIFICATIONS
Model
Power supply
Fan level
operation
* The applicable floor surface area is the surface area for when operating the unit in Max fan level.
(JEM 1467, The Japan Electrical Manufacturers’ Association)
Fan level adjustment
Rated power
Fan level
Applicable floor surface
Cord length
Dimensions
Weight
Max
43 W
330m3/hour
218m3/hour
415 mm(W)x238 mm(D)x572 mm(H)
About the reduction of standby power
In order to operate the electrical circuits while the power plug is inserted in the wall outlet, this
product consumes about 0.9W of standby power.
For the conservation of energy, remove the power plug when not using the unit.
E-6
FU-55SE_Eng.6.5 03.7.17, 8:53 AM6
FU-55SE
220-240V / 50Hz
High
19 W
~42 m2*
2.5 m
9.3 kg
Medium
95m3/hour
6 W
Silent
4 W
43 m3/hour
PREPARATION
INSERTING BA TTERIES IN THE REMOTE CONTROL
Remove the back cover
1
Press and slide the back cover to remove.
Insert batteries
2
Insert batteries with and as
shown below.
Close the back cover
3
ENGLISH
About the batteries
• The battery life is about 1 year.
• Replace the batteries when the remote control becomes inoperative.
• Incorrect usage of the batteries may cause battery fluid leakage and/or
damage. Take care of the following when handling:
• When replacing the batteries, replace both batteries with new ones
of the same type. (Use R6(AA) manganese batteries (2 units).)
• When not using the unit or remote control for an extended period,
remove the batteries. This prevents malfunction of the remote control
from battery fluid leakage.
*The batteries of the accessory are for initial use only and may be
depleted within 1 year.
USING THE REMOTE CONTROL
• Operate the remote control facing the main unit
(Receiver).
• The signal range is about 7m (front).
• Make sure there are no objects blocking the path
of the signal.
Receiver
Transmitter
NOTE
•Avoid strong impact on the remote control. In addition, do not wet the remote control or
place it under direct sunlight or near a stove, etc., otherwise a malfunction may occur.
FU-55SE_Eng.6.5 03.7.17, 8:53 AM7
E-7
PREPARATION
INSTALLING THE FILTERS
To maintain the quality of the filters, they are installed in the main unit within plastic
bags. Be sure to remove the filters from the plastic bags before using the unit.
Remove the filters
1
Place the unit facing up.
1
Lay the unit on a table, etc., while
making sure not to pinch the
power cord on the rear of the
unit.
Remove the Front panel.
2
Press in the hook on the bottom
of the Front panel and lift to remove.
• Be sure to remove the power plug from the wall outlet.
Be sure to remove the power plug from the wall outlet.
Table
2
Soft cloth
Front panel
2
1
Pull out the Filter frame and
3
remove the Pre-filter and Filter separator.
Remove the Active carbon
4
filter (black) and HEP A filter
(white) from the plastic bag.
Hook
1
Filter frame
Pre-filter
Filter separator
Active carbon filter
HEPA filter
Filter frame
1
FU-55SE_Eng.6.5 03.7.17, 8:53 AM8
E-8
2
Install the filter
Remove the HEPA filter from
1
the plastic bag and mount it
within the Filter frame with the
“FRONT” sign facing up.
Insert so that the tabs on the HEP A filter
are facing toward you.
Proper operation cannot be achieved
when installing the filter backwards.
Tabs
HEPA filter
Filter frame
ENGLISH
Remove the Active carbon fil-
2
ter from the plastic bag and
mount it within the Filter frame.
Mount the Filter separator and
3
Pre-filter within the Filter frame
in the respective order.
• Place the Filter separator so that the ribs
are facing down as
shown in the diagram
on the right.
• Insert the tabs of the
Pre-filter (4 locations)
in the holes of the Filter frame.
• Set the Filter frame to the main unit as
shown in the diagram on the right
(There is no vertical orientation).
Fill in the usage start date on
4
the Date label affixed on the
main unit.
Use the date as a
guide for the filter
replacement period.
Rib of the filter separator
Active carbon filter
HEPA filter
Filter frame
Tabs (4 places)
Pre-filter
Filter separator
Active carbon filter
Holes
Filter frame
Filter frame
Date label
FU-55SE_Eng.6.5 03.7.17, 8:53 AM9
E-9
OPERATION
MAIN UNIT OPERATION
For the first 30 seconds after the power plug is inserted into the wall outlet, the unit will check the condition of the air. If operation is set to ON during this
time, the CLEAN-SIGN lamp will alternately flash
green, orange and red.
Operations available with main unit
• AUTO operation (fan level)
• Silent operation (fan level)
• Medium operation (fan level)
• High operation (fan level)
• Max operation (fan level)
• Pollen mode operation
Cluster ion lamp
Plasmacluster
MODE/ button
The unit will start operation when the MODE/ button is pressed.
The unit will start operation in AUTO operation (fan level).
• During operation, the cluster ion lamp will be lit.
The operation mode is switched as follows every time the button is pressed.
The lamp for the operation mode that has been set is lit.
The operation mode suited to the usage condition can be set.
Stop
Auto operation
The fan level is automatically
switched (High, Medium, Silent) depending on the amount
of pollution in the air detected
by the sensor for efficient air
purification.
Pollen mode Operation
The unit will operate at High level for
10 minutes, then will alternate between Medium and High.
10 minutes: High fan level
20 minutes: Medium fan level
20 minutes: High fan level
Silent operation
The unit will operate quietly
using minimal air intake.
FU-55SE_Eng.6.5 03.7.17, 8:53 AM10
Medium to Max operation
The unit will operate at a fan level of
medium, high or max.
E-10
REMOTE CONTROL OPERATION
•To start operation, press the POWER ON/OFF button.
A short beep will sound and operation will start in AUTO operation (fan level).
AUTO cluster ion mode is selected for cluster ion operation.
•To stop operation, press the POWER ON/OFF button again.
A long beep will sound and operation will stop.
Operations available
with remote control
• AUTO operation (fan level)
• MANUAL operation (fan level)
• Pollen mode operation
• OFF timer setting
• DISPLAY ON/OFF
• Cluster ion mode selection
•
AUTO cluster ion mode
• Clean mode
• Ion control mode
•
Cluster ion OFF mode
POWER ON/OFF button
Used to start AUTO operation (short beep) and stop operation (long beep).
AUTO (fan level) button
The fan level switches automatically depending on the
amount of pollution in the air.
MANUAL (fan level) button
The fan level can be switched
between Silent, Medium,
High and Max.
DISPLAY ON/OFF button
Switches the Cluster ion
lamp and CLEAN-SIGN
lamp either ON or OFF.
• The cluster ion lamp is
turned on for about 3 seconds by pressing the cluster ion select button (excluding the OFF button)
during “DISPLAY OFF”
mode.
Plasmacluster
AUTO
RESET
OFF
Transmitter
Filter reset button
Press this button after replacing
the filters.
Pollen mode operation button
The unit operates effectively
when you suspect there is pollen in the air. See Page E-10
OFF timer button
Used to set the OFF timer.
The set time switches every time
the button is pressed as shown
below.
1 hour 4 hours
Cancel 8 hours
• The remaining time is indicated
by the lamp as time passes.
• The unit will stop operation
when the set time is up.
ENGLISH
AUTO cluster ion button
The unit will switch between Clean mode and
Ion control mode automatically depending on
the amount of pollution in the air detected by
the dust and odor sensors.
‘Clean mode’ operation is carried out for about
1 minute when operation first starts.
Ion control button
The unit will constantly operate in Ion control
mode.
Ion balance is maintained in the room by increasing the ratio of Negative cluster ions.
(Cluster ion lamp on (green))
If the room smells especially moldy, operate the unit in Clean mode.
FU-55SE_Eng.6.5 03.7.17, 8:53 AM11
Cluster ion select button
Clean button
The unit will constantly operate in
Clean mode. Clean mode is effective for reducing some airborne
mold. (Cluster ion lamp on (blue))
OFF button
The generation of ions is stopped
and the cluster ion lamp is turned
off.
E-11
GUIDE FOR OPERATION
GUIDE FOR ODOR SENSOR
• In addition to odor such as cigarette smoke and pet odor, the odor sensor also responds to the
following.
• Insecticide, cosmetics, spray, alcohol.
• Sudden changes in temperature or humidity.
• When the unit is in automatic operation and cosmetics or the like are used in a closed room, it
is normal for the sensor to respond by increasing the air flow. If this is not desirable, change
the sensitivity of the sensor.
GUIDE FOR DUST SENSOR
• The dust sensor detects dust particles in room air, such as cigarette smoke and house dust.
• Compared with cigarette smoke, the amount of dust released when making your bed is so
small that it may not be detected by the dust sensor. Therefore, the amount of dust seen with
the eye may differ from the indication of the clean-sign lamp.
GUIDE FOR FILTER RESET BUTTON
• After replacing filters, make sure to connect the power plug to a wall outlet, and press the filter
reset button on the main unit or on the remote control. The “BEEP” sound indicates that the
stored operating time has been reset.
If the filter lamp is lit at that time, it will now go off.
FU-55SE_Eng.6.5 03.7.17, 8:53 AM12
E-12
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 floor / table 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 dampened 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.
Keep the unit dry
Never apply water on the unit.
FILTER
CLEANING
Clean the top surface of the prefilter lightly with a vacuum
cleaner.
Pre-filter
DUST SENSOR
ODOR SENSOR
The care cycles of ODOR SENSOR and DUST
SENSOR are once three months.
The sensitivity of the sensors will become unstable
if the odor or dust sensor is dirty or blocked. Please
clean these parts as follows.
DUST SENSOR
Remove the front
1
panel and detach the
sensor filter
• Detach the sensor filter
while pulling the tab on
the sensor cover.
Remove dust from
2
sensor filter.
• Detach the sensor filter, and tap it lightly
with your hand to remove the dust.
If it is very dirty , wash it
with water and then allow it to dry thoroughly .
Insert the sensor fil-
3
ter into the cover, install it in the main
unit and attach the
front panel.
• The sensor filter can be
inserted either way
round.
Sensor cover
Sensor filter
ENGLISH
NOTE
• The HEPA filter is damaged
easily. Do not bring it into direct contact with the nozzle of
a vacuum cleaner.
Also make sure never to wash
it with water.
• The HEPA filter and Active
carbon filter do not need cleaning.
FU-55SE_Eng.6.5 03.7.17, 8:53 AM13
CAUTION
• Do not forget to reinstall the sensor cover before
restarting the unit.
• Do not insert foreign object (toothpick, etc,)
into the filter. This may result in damage or malfunctioning of the unit.
Sensor
opening
Sensor cover
ODOR SENSOR
Remove dust from the surface of the sensor opening
with a vacuum cleaner.
E-13
CARE AND MAINTENANCE
GUIDE FOR LIFE OF FILTERS
The filter replacement period is indicated by the Filter lamp.
(The lamp will light up in about 5 years, when using the unit for 12 hours daily.)
• The operation hours are saved in memory even when removing the power plug for transportation to another room, etc.
The Filter lamp is to be used only as a guide.
If dust or odors cannot be removed easily, replace the filters.
Guide for replacing the filters
• HEPA filter About 5 years after opening
• Active carbon filter About 5 years after opening
The replacement period is subject to smoking 10 cigarettes per day and the dust collection/
deodorization ability is reduced by half than that of new filters.
The replacement period differs depending on the operation hours and location of installation.
(JEM 1467, The Japan Electrical Manufacturers’ Association)
Depending on the usage environment, odor may be noticed from the Air Outlet in several
months. (For understanding the product. Refer to page E-1)
REPLACING THE FILTERS
See page E-8 “Installing the filters” for the replacement method.
1
Fill in the date for which you start using the new filters on the
2
date label.
Make sure to connect the power
3
plug to a wall outlet, point the remote control toward the receiver
on the main unit, and press the fil-
RESET
ter reset button with a pointed object on the remote control. Or
press the filter reset button on the
main unit.
• The “BEEP” sound indicates that the stored operating time has been reset.
• If the filter lamp is lit at that time, it will now go
off.
• Press the Filter reset button on the main unit
after removing the front panel.
Replacement filters (Model: FZ-60SEF)
• HEPA filter: 1 unit
• Active carbon filter: 1 unit
Please ask for replacement filters at your dealer of purchase.
(Refer to page E-11)
Filter reset button
Cautions concerning the disposal of filters
Please dispose of replaced filters according to the local disposal laws and regulations.
HEPA filter materials: Active carbon filter materials:
• Filter: Polypropylene • Deodorizer: Activated charcoal
• Frame: Polyester • Net: Polypropylene 60% Polyester 40%
FU-55SE_Eng.6.5 03.7.17, 8:53 AM14
E-14
TROUBLESHOOTING
Before calling for repair, check the symptoms below for possible remedies, since the problem may
not be a malfunction of the unit.
SYMPTOM
The remote control does not
work
Odor and dust cannot be removed easily
The CLEAN-SIGN lamp lights
green even when the air is dirty
The CLEAN-SIGN lamp lights
orange or red even when the air
is clean
The cluster ion lamp remains
green (blue) and does not
change
A sound is
heard from the
unit
Click, click
Tick, tick, tick
REMEDY (not a malfunction)
• Have the batteries been depleted?
• Are the batteries inserted correctly?
• Is a fluorescent lighting in the room flickering due to service
life? (Refer to E-3,E-7)
• Are the filters heavily soiled? (Refer to E-14)
• Is the opening of the odor sensor blocked or the sensor filter
clogged? (Refer to E-13)
•Was the air already dirty when the power plug was inserted
into the wall outlet? (Refer to E-5)
• Is the sensor filter dirty or clogged?
The sensitivity of the sensor becomes unstable when the opening of the dust sensor is dirty or is clogged.
Remove dust from the sensor filter. (Refer to E-13)
• During Clean mode (or Ion control mode), the cluster ion lamp
colour will not change.
• This is the sound that is emitted when the unit is in Ion control
mode.
If the sound is irritating, set the unit away from you.
• This is the sound that is emitted when the unit is generating
cluster ions.
If the sound is irritating, such as when sleeping, set the unit
away from you.
ENGLISH
A sound “tick, tick, tick” is
sometimes heard from the unit
and is not sometimes heard.
The discharged air smells
The unit does not operate even
when smoking cigarettes
The filter lamp is lit even after
replacing filters.
The cluster ion lamp or the
CLEAN-SIGN lamp does not
light.
•A sound is sometime low, loud or none. But the effect of the
cluster ion is the same.
• Are the filters heavily soiled?
Replace the filters. (Refer to E-14)
• The ozone generated by the cluster ion generator may have
an odor. However, the density of ozone generated is very little
and is harmless to the human body. Furthermore, the ozone
decomposes quickly so it does not accumulate in the room.
• Is the unit installed in a location that is difficult for the sensors
to detect cigarette smoke?
• Are the odor or dust sensor openings blocked or clogged?
(In this case, clean the openings.) (Refer to E-13)
• After replacing filters, connect the power plug to a wall outlet,
and press the filter reset button on the main unit or on the
remote control. (Refer to E-14)
• Is DISPLAY OFF mode selected?
• Press the DISPLAY ON/OFF button on the remote control.
(Refer to E-11)
E-15
FU-55SE_Eng.6.5 03.7.17, 8:53 AM15
FU-55SE_Eng.6.5 03.7.17, 8:53 AM16
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