
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. After reading the manual, file it
away for future reference.
Σαò ευχαριστοýìε που αγορÜσατε τη συσκευÞ
κλιìατισìοý. ÄιαβÜστε προσεκτικÜ αυτÝò τιò
οδηγßεò χρÞσηò πριν να χρησιìοποιÞσετε τη
συσκευÞ κλιìατισìοý.
Θα σαò πουν πωò θα χρησιìοποιÞσετε σωστÜ
τη ìονÜδα και θα σαò βοηθÞσουν αν
εìφανιστοýν προβλÞìατα. Aφοý διαβÜσετε τιò
οδηγßεò, βÜλτε τιò στο αρχεßο σαò για ìελλοντικÞ
αναφορÜ.
Vielen Dank für den Kauf einer Klimaanlage von
Daikin. Bitte lesen Sie diese Bedienungsanleitung vor der Inbetriebnahme des Gerätes
gründlich durch. Hier wird erklärt, wie das Gerät
richtig eingesetzt wird und was bei Störungen zu
tun ist. In dieser Anleitung wird nur das Innenaggregat beschrieben. Verwenden Sie diese Anleitung zusammen mit der Bedienungsanleitung
des Außenaggregats. Nach dem Lesen der
Anleitung legen Sie diese griffbereit zum Nachschlagen auf.
Nous vous remercions pour votre acquisition de
ce climatiseur 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. Lorsque 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
acondicionador de aire. Dicho manual le indicará cómo utilizar adecuadamente la máquina y
le ayudará en caso de avería. 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 avviare il condizionatore. Ciò permetterà di usare correttamente
l’unità e di ottenere un aiuto in caso di anomalia
di funzionamento. Dopo aver letto il manuale,
conservarlo in un luogo accessibile per una
futura necessità.
Wij danken u voor de aankoop van deze Daikin
airconditioner. Lees deze bedrijfshandleiding
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. Gebruik deze handleding 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. Depois de ler
o manual, guarde-o num local seguro a fim de o
poder consultar caso venha a ser preciso.
Спасибо за поêóпêó данноãо êондиционера
фирмы Daikin. До начала работы с
êондиционером внимательно изóчите
данное рóêоводство по эêсплóатации. В
нем излаãаются правила надлежащеãо
пользования óстройством и приводятся
реêомендации пользователю по поисêó и
óстранению неисправностей. После
изóчения рóêоводства сохраните еãо для
обращений в бóдóщем.

CONTENTS
ILLUSTRATIONS ................................................ [1]
1. WHAT TO DO BEFORE OPERATION.......... 1
2. SAFETY CONSIDERATIONS ....................... 1
3. OPERATION RANGE.................................... 3
4. INSTALLATION SITE .................................... 3
5. NAME AND FUNCTION OF EACH SWITCH
AND DISPLAY ON THE REMOTE
CONTROLLER .............................................. 4
6. OPERATION PROCEDURE.......................... 5
7. OPTIMUM OPERATION................................ 7
8. MAINTENANCE
(FOR SERVICE PERSONNEL)..................... 8
9. NOT MALFUNCTION OF THE AIR
CONDITIONER.............................................. 9
10. TROUBLE SHOOTING................................ 11
1. WHAT TO DO BEFORE OPERATION
This operation manual is for the following systems
with standard control. Before initiating operation,
contact your Daikin dealer for the operation that corresponds to your system.
Pair system or Simultaneous operation
system
Indoor unit
Outdoor unit
Unit with
remote
controller
Multi system
Indoor unit Indoor unit
Outdoor unit
Unit with
remote
controller
Unit without remote
controller
(When used as
simultaneous
operation system)
Unit with
remote
controller
• Heat pump type
This system provides cooling, heating, automatic,
program dry, and fan operation modes.
• Cooling only type
This system provides cooling, program dry, and
fan operation modes.
PRECAUTIONS FOR GROUP CONTROL
SYSTEM OR TWO REMOTE CONTROLLER
CONTROL SYSTEM
This system provides two other control systems
beside individual control (one remote controller controls one indoor unit) system. Confirm the following if
your unit is of the following control system type.
• Group control system
One remote controller controls up to 16 indoor units.
All indoor units are equally set.
• Two remote controllers control system
Two remote controllers control one indoor unit (In case
of group control system, one group of indoor units)
The unit is individually operated.
NOTE
• Contact your Daikin dealer in case of changing
the combination or setting of group control and
two remote controllers control system.
Names and functions of parts
Refer to figure 2 on page [1]
a Indoor unit
Outdoor unit
• The external appearance of the outdoor unit
varies depending on its capacity class.
b
The outdoor unit shown in the figure is for
reference to indicate features.
Contact your Daikin Dealer and verify which
outdoor unit you have.
c Remote controller
d Inlet air
e Discharged air
f Air outlet
g Air flow flap (at air outlet)
h Refrigerant piping, connection electric wire
i Drain pipe
Suction grille
j
The built-in air filter removes dust and dirt.
Ground wire
k
Wire to ground from the outdoor unit to prevent electrical shocks.
NOTE
• If the unit you purchased is controlled by a wire-
less remote controller, also refer to the wireless
remote controller’s operation manual.
If your installation has a customized control system,
ask your Daikin dealer for the operation that corresponds to your system.
1 English
2. SAFETY CONSIDERATIONS
We recommend that you read this instruction manual carefully before use to gain full advantage of the
function of the air conditioner, and to avoid malfunction due to erroneous handling.
This air conditioner comes under the term “appliances
not accessible to the general public.”

• The precautions described below are WARNING and CAUTION. These are very important
precautions concerning safety. Be sure to
observe all of them without fail.
WARNING .. These are the matters with possi-
bilities leading to serious consequences such as death or serious
injury due to erroneous handling.
CAUTION ... These are the matters with possi-
bilities leading to injury or material
damage due to erroneous handling including probabilities leading to serious consequences in
some cases.
• After reading, keep this manual at a place
where any user can read at any time. Furthermore, make certain that this operation manual
is handed to a new user when he takes over
the operation.
WARNING
Avoid exposure of your body directly to the
cold air for a long time, or avoid excessive
exposure of your body to the cold air.
Otherwise, your physical condition may be deteriorated and/or your health may be ruined.
When the air conditioner is in abnormal conditions (smell of something burning, etc),
unplug the power cord from the outlet, and
contact the dealer where you purchased the
air conditioner.
Continued operation under such circumstances
may result in a failure, electric shock, and fire.
Ask your dealer for installation of the air conditioner.
Incomplete installation performed by yourself may result
in a failure, a water leakage, electric shock, and fire.
Ask your dealer for improvement, repair, and
maintenance.
Incomplete improvement, repair, and maintenance may
result in a failure, a water leakage, electric shock, and fire.
Do not insert your finger, a stick, etc., into the
air inlet, outlet, and fan blades.
A fan in high-speed running may result in injury.
For refrigerant leakage, consult your dealer.
When the air conditioner is to be installed in a
small room, it is necessary to take proper measures so that the amount of any leaked refrigerant does not exceed the limiting concentration
even when it leaks. If the refrigerant leaks
exceeding the level of limiting concentration, an
oxygen deficiency accident may happen.
For installation of separately sold component parts, ask a specialist.
Be sure to use the separately sold component
parts designated by our company.
Incomplete installation performed by yourself
may result in a failure, a water leakage, electric
shock, and fire.
Ask your dealer to move and reinstall the air
conditioner.
Incomplete installation may result in a failure, a
water leakage, electric shock, and fire.
Do not use any fuse with improper capacity.
The use of a piece of wire and whatnot may
result in a failure and fire.
The refrigerant in the air conditioner is safe and
normally does not leak. If the refrigerant leaks
inside the room, the contact with a fire of a burner,
a heater or a cooker may result in a harmful gas.
Do not use the air conditioner until when a service person confirms to finish repairing the portion where the refrigerant leaks.
CAUTION
Do not use the air conditioner for other purposes.
Do not use the air conditioner for a special application such as the storage of foods, animals and
plants, precision machines, and art objects as
otherwise the deterioration of quality may result.
Do not remove the air outlet of the outdoor unit.
The fan may get exposed and result in injury.
When the air conditioner is used in combination with
burners or heaters, perform sufficient ventilation.
Insufficient ventilation may result in an oxygen
deficiency accident.
Check and make sure that foundation blocks
are not damaged after a long use.
If they are left in a damaged condition, the unit
may fall and result in injury.
Neither place a flammable spray bottle near
the air conditioner nor perform spraying.
Doing so may result in a fire.
To clean the air conditioner, stop operation,
and unplug the power cord from the outlet.
Otherwise, an electric shock and injury may result.
Do not operate the air conditioner with a wet hand.
An electric shock may result.
Do not place items that might be damaged by
water under the indoor unit.
Water may condensate and drip if the humidity
reaches 80% or if the drain exit gets clogged.
Do not place a burner or heater at a place directly
exposed to the wind from the air conditioner.
Incomplete combustion of the burner or heater
may result.
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 expose animals and plants directly to
the wind from the air conditioner.
Adverse influence to animals and plants may result.
Do not wash the air conditioner with water.
Electric shock or fire may result.
Do not install the air conditioner at any place
where flammable gas may leak out.
If the gas leaks out and stays around the air conditioner, a fire may break out.
Be sure to install an earth leakage breaker.
Unless it is installed, an electric shock or fire may result.
English 2