Daikin FXTQ100A7VEB User manual

MODELS
Ceiling-mounted Duct type
FXTQ80A7VEB
FXTQ100A7VEB
SYSTEM Inverter Air Conditioners
OPERATION MANUAL

[1]
13
2
Fig. 1 (Refer to “2. NAME OF PARTS”)

Thank you for purchasing this Daikin air conditioner.
Carefully read this operation manual before using the air
conditioner. It will tell you how to use the unit properly and
help you if any trouble occurs. This manual explains about
the indoor unit only. Use it along with the operation manual
for the outdoor unit. After reading the manual, file it away
for future reference.
Vielen Dank für den Kauf einer Klimaanlage von Daikin.
Lesen Sie dieses Betriebshandbuch vor Inbetriebnahme
der Klimaanlage sorgfältig durch. Sie erfahren hier, wie die
Einheit korrekt genutzt wird, und es ist lhnen bei Störungen
behilflich. Das Betrieshandbuch erklárt nur das
Innenaggregat. Verwenden Sie es deshalb zusammen mit
dem entsprechenden Handbuch für das Aussenaggregat.
Wenn Sie das Handbuch durchgelesen haben, bewahren
Sie es gut auf, damit Sie auch später noch nachschlagen
können.
Nous vous remercions pour votre acquisition de ce
système de climatisation Daikin.
Lisez attentivement ce manuel avant d’utiliser le
climatiseur. Il vous expliquera comment vous servir
correctement de l’appareil et vous guidera en cas de
problème. Ce manuel ne décrit que l’unité intérieure.
Utilisez-le avec le manuel de l’unité extérieure. Lorspue
vous aurez lu le manuel, rangez-le afin de pouvoir vous y
référer ultérieurement.
Le agradecemos la compra de este acondicionador de aire
Daikin.
Lea cuidadosamente el manual de funcionamiento antes
de utilizar el acoundicionador de aire. Dicho manual le
indicará cómo utilizar adecudamente la máquina y le
ayudará en caso de avería. Este manual describe sólo la
unidad interior. Utilice conjuntamente con el manual de
instrucciones de la unidad exterior. Después de leer el
manual, consérvelo para consultas futuras.
La ringraziamo di aver acquistato questo condizionatore
d’aria Daikin
Leggere attentamente questo manuale prima di utilizzare il
condizionatore. Contiene le istruzioni per usare
correttamente l’unità e per rimediare ad eventuali problemi
di funzionamento. Il presente manuale é valido per l’unità
interna. Utilizzarlo congiuntamente al manuale d’istruzioni
per l’unità esterna. Dopo averlo letto, conservare il
manuale per consultazioni future.
Σας ευχαριστούμε που αγοράσατε αυτή την κλιματιστική
συσκευή της Daikin.
∆ιαβάστε προσεκτικά αυτό το εγχειρίδιο χρήσης πριν
χρησιμοποιήσετε την κλιματιστική συσκευή. Θα σας
εξηγήσει πως να χρησιμοποιείτε τη μονάδα σωστά και θα
σας βοηθήσει αν παρουσιαστεί κάποιο πρόβλημα. Αυτό το
εγχειρίδιο περιγράφει μόνο την εσωτερική μονάδα.
Χρησιμοποιήστε το μαζί με το εγχειρίδιο λειτουργίας για την
εξωτερική μονάδα. Αφού διαβάσετε το εγχειρίδιο, φυλάξτε
το για μελλοντική χρήση.
Wij danken u voor de a ankoop van deze Daikin-
airconditioner.
Lees deze bedrijtshandleiding aandachtig door voordat u
de airconditioner gebruikt. Het omvat uitleg over het
correcte gebruik van de unit en biedt hulp in geval een
storing mocht optreden. Deze handleiding beschrijft alleen
het binnentoestel. Gebruik ze samen met de
bedieningshandleiding voor het buitentoestel. Gebruik
deze handleiding voor verdere raadpleging.
Obrigado pela sua compra deste aparelho de ar
condicionado Daikin.
Leia com atenção este manual de operação antes de
proceder à utilização do aparelho de ar condicionado. Este
indicar-lhe-á como deverá utilizar a unidade correctamente
e ajudá-lo-á no caso de surgir qualquer problema. Este
manual apenas contém explicações sobre a unidade
interior. Use-o em conjunto com o manual de operação da
unidade exterior. Depois de ler o manual, guarde-o a fim
de o poder consultar caso venha a ser preciso.
Благодарим за покупку кондиционера Daikin. До начала
работы скондиционером внимательно изучите данное
руководство по эксплуатации. Внем излагаются
правила пользования иприводятся рекомендации
по поиску иустранению неисправностей. Вданном
руководстве рассматривается только комнатный блок.
Используйте его вместе сруководством для наружного
блока. После изучения руководства сохраните его для
справки.

1English
CONTENTS
ILLUSTRATION ................................................................. [1]
1. SAFETY PRECAUTIONS............................................ 1
2. NAME OF PARTS ....................................................... 3
3. MAINTENANCE
(FOR SERVICE PERSONNEL)................................... 3
4. SOUND PRESSURE LEVEL....................................... 4
The original instructions are written in English. All other
languages are translations of the original instructions.
Important information regarding the
refrigerant used
This product contains fluorinated greenhouse gases.
(1) GWP = global warming potential
Periodical inspections for refrigerant leaks may be required
depending on European or local legislation. Please contact
your local dealer for more information.
1. SAFETY PRECAUTIONS
To gain full advantage of the air conditioner’s functions and to
avoid malfunction due to mishandling, please read this
operation manual carefully before use.
This product comes under the term "appliances not
accessible to the general public".
This appliance is intended to be used
by expert or trained users in shops, in
light industry and on farms, or for
commercial use by lay persons.
This appliance can be used by children
aged from 8 years and above and
persons with reduced physical,
sensory or mental capabilities or lack
of experience and knowledge if they
have been given supervision or
instruction concerning use of the
appliance in a safe way and understand
the hazards involved. Children shall
not play with the appliance. Cleaning
and user maintenance shall only be
done by persons described in manual.
The appliance is not intended for use by unattended
young children or persons who are incompetent to
operate air conditioners.
It may result in injury or electric shocks.
• This manual classifies the precautions into WARNINGS
and CAUTIONS. Be sure to follow all the precautions
below: They are all important for ensuring safety.
WARNING....... Indicates a potentially hazardous
situation which, if not avoided, could
result in death or serious injury.
CAUTION........ Indicates a potentially hazardous
situation which, if not avoided, may
result in minor or moderate injury.
It may also be used to alert against
unsafe practices.
•After reading, keep this manual in a convenient place
so that you can refer to it whenever necessary. If the
equipment is transferred to a new user, be sure also to
hand over the manual.
WARNING
When the air conditioner is malfunctioning (giving
off a burning odor, etc.), turn off the power to the air
conditioner and contact your local dealer.
Continued operation under such circumstances may
result in a failure, electric shocks or a fire.
Consult your local dealer regarding modification,
repair and maintenance of the air conditioner.
Improper workmanship may result in water leakage,
electric shocks or a fire.
Be sure to use fuses with the correct ampere
reading.
Do not use improper fuses, copper or other wiring as a
substitute, as this may result in electric shocks, a fire,
injury or damage to the air conditioner.
Consult your local dealer if the air conditioner
submerges owing to a natural disaster, such as a
flood or typhoon.
Do not operate the air conditioner in that case, or other-
wise a malfunction, electric shocks, or a fire may result.
Start or stop the air conditioner with the remote
controller. Never use the power circuit breaker for
this purpose.
Otherwise, it may cause a fire or water leakage.
Furthermore, if an automatic restart control is provided
against power failure and the power is recovered, the fan
will rotate suddenly and may cause injury.
Do not use the air conditioner in the atmosphere
contaminated with oil vapor, such as cooking oil or
machine oil vapor.
Oil vapor may cause crack damage to the air conditioner,
electric shocks, or a fire.
Do not use flammable materials (e.g., hairspray or
insecticide) near the air conditioner.
Do not clean the air conditioner with organic
solvents such as paint thinner.
The use of organic solvents may cause crack damage to
the air conditioner, electric shocks, or a fire.
Do not use the air conditioner in places with excessive
oily smoke, such as cooking rooms, or in places with
flammable gas, corrosive gas, or metal dust.
Using the air conditioner in such places may cause a fire
or air conditioner failures.
Beware of a fire in case of refrigerant leakage.
If the air conditioner is not operating correctly, i.e. not
generating cool or warm air, refrigerant leakage could be
the cause. Consult your local dealer for assistance. The
refrigerant used for the air conditioner is safe and
normally does not leak. However, if the refrigerant leaks
and gets in contact with a naked burner, heater or cooker,
it may generate hazardous compounds. Turn off the air
conditioner and call your local dealer. Turn on the air
conditioner after the qualified service person makes sure
to confirm that the leakage is repaired.
Refrigerant type R410A
GWP(1) value 2087.5

English 2
Do not place objects, including rods, your fingers,
etc., in the air inlet or outlet.
Injury may result due to contact with the air conditioner’s
highspeed fan blades.
Consult your local dealer regarding cleaning the
inside of the air conditioner.
Improper cleaning may cause breakage of plastic parts,
water leakage and other damage as well as electric
shocks.
Be aware that prolonged, direct exposure to cool or
warm air from the air conditioner, or to air that is too
cool or too warm can be harmful to your physical
condition and health.
Consult your local dealer about installation work.
Doing the work yourself may result in water leakage,
electric shocks or a fire.
Contact professional personnel about attachment of
accessories and be sure to use only accessories
specified by the manufacturer.
If a defect results from your own workmanship, it may
result in water leakage, electric shocks or a fire.
Consult your local dealer regarding relocation and
reinstallation of the air conditioner.
Improper installation work may result in leakage, electric
shocks or a fire.
Be sure to earth the air conditioner.
Do not earth the air conditioner to a utility piping,
lightning conductor or telephone earth lead.
Imperfect earthing may result in electric shocks or a fire.
A high surge current from lightning or other sources may
cause damage to the air conditioner.
Be sure to install an earth leakage breaker.
Failure to install an earth leakage breaker may result in
electric shocks or a fire.
Be sure to use a dedicated power supply for the air
conditioner.
The use of any other power supply may cause heat
generation, a fire, or air conditioner failures.
Consult your local dealer regarding what to do in
case of refrigerant leakage.
When the air conditioner is installed in a small room, it is
necessary to take proper measures so that the amount of
any leaked refrigerant does not exceed the concentration
limit in the event of a leakage. Otherwise, this may lead
to an accident due to oxygen depletion.
CAUTION
Children should be watched so that they do not play
with the indoor unit or its remote controller.
Accidental operation by a child may result in injury or
electric shocks.
Do not allow a child to mount on the outdoor unit or
avoid placing any object on it.
Falling or tumbling may result in injury.
Do not let children play on or around the outdoor
unit.
If they touch the unit carelessly, injury may be caused.
Be sure that children, plants or animals are not
exposed directly to airflow from the indoor unit, as
adverse effects may ensue.
Do not place flammable sprays or operate spray
containers near the air conditioner as this may result
in a fire.
Do not wash the air conditioner or the remote
controller with water, as this may result in electric
shocks or fire.
Do not place water containers (flower vases, etc.) on
the indoor unit, as this may result in electric shocks
or a fire.
Do not put flammable containers, such as spray
cans, within 1 m from the air outlet.
The containers may explode because the warm air from
the indoor or outdoor unit will affect them.
Turn off the power when the air conditioner is not
used for long periods of time.
Otherwise, the air conditioner may get hot or catch on a
fire due to dust accumulation.
Do not place objects in direct proximity of the
outdoor unit and do not let leaves and other debris
accumulate around the unit.
Leaves are a hotbed for small animals which can enter
the unit. Once in the unit, such animals can cause
malfunctions, smoke or a fire when making contact with
electrical parts.
Before cleaning, be sure to stop the air conditioner
operation, turn the power circuit breaker off.
Otherwise, an electric shocks and injury may result.
To avoid electric shocks, do not operate with wet
hands.
Never touch the internal parts of the remote
controller.
Touching certain internal parts will cause electric shocks
and damage to the remote controller. Consult your local
dealer about checking and adjustment of internal parts.
To avoid oxygen deficiency, ensure that the room is
adequately ventilated if equipment such as a burner
is used together with the air conditioner.
Do not leave the remote controller wherever there is a
risk of wetting.
If water gets into the remote controller there is a risk of
electrical leakage and damage to electronic components.
Watch your steps at the time of air filter cleaning or
inspection.
High-place work is required, to which utmost attention
must be paid.
If the scaffold is unstable, you may fall or topple down,
thus causing injury.
Do not remove the outdoor unit’s outlet side grille.
The grille protects against the unit’s high speed fan,
which may cause injury.
To avoid injury, do not touch the air inlet or
aluminum fins of the air conditioner.
Do not place objects that are susceptible to moisture
directly beneath the indoor or outdoor units.
Under certain conditions, condensation on the unit or
refrigerant piping, air filter dirt or drain blockage may
cause dripping, resulting in fouling or failure of the object
concerned.
Do not place heaters directly below the indoor unit,
as resulting heat can cause deformation.
Do not place appliances that produce naked flames
in places exposed to the airflow from the air
conditioner as this may impair combustion of the
burner.
Do not block air inlets nor outlets.
Impaired airflow may result in insufficient performance or
trouble.

3English
Do not use the air conditioner for purposes other
than those for which it is intended.
Do not use the air conditioner for cooling precision
instruments, food, plants, animals or works of art as this
may adversely affect the performance, quality and/or
longevity of the object concerned.
Do not install the air conditioner at any place where
there is a danger of flammable gas leakage.
In the event of a gas leakage, build-up of gas near the air
conditioner may result in a fire.
Carry out drain piping properly to ensure complete
drainage.
If drain piping is not carried out properly, drain will not
flow out. Then, dirt and debris may be accumulated in the
drain piping and may cause water leakage. If it occurs,
stop the air conditioner and call your local dealer for
assistance.
NOTE TO SERVICE PERSONNEL
WARNING
•Before inspection (of the control box, fan motor,
auxiliary electric heater, drain pump etc.) ensure the
power to the air-conditioner and auxiliary heater is
disconnected to avoid electric shock.
•When cleaning the heat exchanger, remove the
control box, fan motor, auxiliary electric heater and
drain pump.
Water or detergent may deteriorate the insulation of
the electrical components, resulting in component
failure.
CAUTIONS
• When servicing, see below and remove the appropriate
panel depending on the purpose of the work to be done.
•Do not remove multiple panels at the same time.
• Do not remove the panel on the opposite side to this one.
•See below and remove the appropriate panel
depending on the purpose of the work to be done.
2. NAME OF PARTS
Refer to figure 1 on page [1]
1. Air outlet
2. Remote controller
3. Air inlet
3. MAINTENANCE
(FOR SERVICE PERSONNEL)
WARNING
•Only a qualified person is allowed to perform
maintenance without daily maintenance.
•Before touching any of connection wirings, be sure to
turn off all power supply switches.
•Do not use flammable materials (e.g., hairspray or
insecticide) near the product.
Do not clean the product with organic solvents such
as paint thinner.
The use of organic solvents may cause crack damage to
the product, electric shocks, or fire.
•Contact professional personnel about attachment of
accessories and be sure to use only accessories
specified by the manufacturer.
If a defect results from your own workmanship, it may
result in water leaks, electric shock or fire.
•Consult your dealer regarding cleaning the inside of
the air conditioner.
Improper cleaning may cause breakage of plastic parts,
water leakage and other damage as well as electric
shocks.
CAUTION
•Before cleaning, be sure to stop unit operation, turn
the breaker off or remove the power cord.
Otherwise, an electric shock and injury may result.
•Do not wash the air conditioner with water, as this may
result in electric shocks or fire.
•Watch your steps at the time of air filter cleaning or
inspection.
High-place work is required, to which utmost attention
must be paid.
If the scaffold is unstable, you may fall or topple down, thus
causing injury.
HOW TO CLEAN THE AIR FILTER
(The air filter is an optional accessory.)
Clean the air filter when the display shows " " (TIME TO
CLEAN AIR FILTER).
Increase the frequency of cleaning if the unit is installed in a
room where the air is extremely contaminated.
(As a yardstick for regulating yourself, consider cleaning the
filter.)
1. Remove the air filters.
2. Clean the air filter.
Use vacuum cleaner A) or wash the air filter with water B) .
A) Using a vacuum cleaner
B) Washing with water
To clean the air filter, use soft brush and neutral
detergent.
Remove water and dry in the shade.
The purpose of the work to be
done Panel
To check the electrical parts
of the heat exchanger.
Panel B
To service the fan assy. Panel B + Control box
To check the drainage. Water supply port
To clean the drain pan. Panel A + Panel B
AIR OUTLET
SIDE
AIR INLET
SIDE
Panel A Panel B
Control
box
Water supply port

English 4
NOTE
•Do not wash the air conditioner with hot water of more than
50°C. Doing so may result in discoloration or deformation.
•Never dry the filter by direct firing. Doing so may result in
burning.
3. Fix the air filter.
4. Turn off the indication " " (TIME TO CLEAN AIR
FILTER) displayed on the remote controller after
turning on the power.
(For details, see the operation manual for the outdoor
unit.)
NOTE
•Do not remove the air filter except when cleaning.
Unnecessary handling may damage the filter.
HOW TO CLEAN AIR OUTLET
1. Clean with soft cloth.
2. When it is difficult to remove stains, use water or
neutral detergent.
NOTE
•Do not use gasoline, benzene, thinner, polishing powder,
liquid insecticide. It may cause discoloring or warping.
•Do not let the indoor unit get wet. It may cause an electric
shock or a fire.
•Do not use hot water of 50°C or higher, as doing so may
result in discoloration or deformation.
4. SOUND PRESSURE LEVEL
•Sound pressure level is less than 70 dB(A).

*4P408657-1 0000000S*
4P408657-1 2015.06
Copyright 2015 Daikin