Daikin FXDQ20NVE User manual

OPERATION MANUAL
MODELS
Ceiling-mounted duct type
low static pressure unit
FXDQ20NVE
FXDQ25NVE
FXDQ32NVE
FXDQ40NVE
FXDQ50NVE
FXDQ63NVE
SYSTEM Air Conditioners
English
Deutsch
Français
Español
Italiano
ΕλληνικÜ
Nederlands
Portugues
Russian
Thank you for purchasing this Daikin air conditioner.
Carefully read this operation manual before using the air conditioner.
This operation manual is prepared for only the indoor unit. To understand the whole set fully, read this manual
together with the operation manual for the outdoor unit.
The next items are described in the operation manual for the outdoor unit.
• Part names and functions of remote controller
• Operation procedure
• Troubleshooting
For the warranty card, receive it from your dealer and store it with this operation manual.
Vielen Dank für den Kauf einer Klimaanlage von Daikin.
Lesen Sie dieses Betriebshandbuch vor Inbetriebnahme der Klimaanlage sorgfältig durch.
In diesem Handbuch wird nur die Installation der Raumeinheit beschrieben. Um die Gesamtanlage zu verste-
hen, lesen sie dieses Handbuch zusammen mit dem Handbuch der Außeneinheit.
In der Bedienungsanleitung der Außeneinheit finden Sie Details zu den folgenden Punkten.
• Teilebezeichnungen und Funktionen der Fernbedienung
• Bedienung
• Fehlersuche
Verwahren Sie die Garantiekarte, die Sie von Ihrem Händler erhalten, zusammen mit dieser Bedienungsanlei-
tung auf.
Nous vous remercions pour votre acquisition de ce système de climatisation Daikin.
Lisez attentivement ce manuel avant d’utiliser le climatiseur.
Ce mode d’emploi ne concerne que l’unité intérieure. Pour bien comprendre tout le système, lisez ce mode
d’emploi et celui de l’unité extérieure.
Les points suivants sont décrits dans le mode d’emploi de l’unité extérieure.
• Nom des pièces et fonctions de la télécommande
• Procédure d’utilisation
• Dépannage
Faites-vous remettre le bon de garantie par votre revendeur et rangez-le avec le mode d’emploi.
Cover.fm Page 1 Thursday, February 26, 2004 3:36 PM

Le agradecemos la compra de este acondicionador de aire Daikin.
Lea cuidadosamente el manual de funcionamiento antes de utilizar el acondicionador de aire.
Este manual de uso hace referencia únicamente a la unidad interior. Para obtener información de todo el conjunto, lea
este manual junto con el manual de uso para la unidad exterior.
Los siguientes elementos se describen en el manual de uso de la unidad exterior.
• Nombres de componentes y funciones del control remoto
• Procedimiento de funcionamiento
• Solución de problemas
Solicite la tarjeta de garantía a su concesionario y guárdela con este manual de uso.
La ringraziamo di aver acquistato questo condizionatore d’aria Daikin.
Leggere attentamente questo manuale prima di utilizzare il condizionatore.
Questo manuale di istruzioni riguarda solo l’unità interna. Per imparare a usare l’intero sistema, leggere questo manuale
insieme al manuale di istruzioni dell’unità esterna.
Le voci seguenti vengono trattate nel manuale di istruzioni dell’unità esterna.
• Nome delle parti e funzioni del telecomando
• Procedure operative
• Risoluzione dei problemi
Per quanto riguarda il certificato di garanzia, esso viene consegnato al cliente dal rivenditore e il cliente è invitato a conser-
varlo insieme al manuale di istruzioni.
Σαò ευχαριστοýìεπου αγορÜσατε αυτÞ την κλιìατιστικÞ συσκευÞ τηò Daikin.
ÄιαβÜστε προσεκτικÜ αυτü το εγχειρßδιο χρÞσηò πριν χρησιìοποιÞσετε την κλιìατιστικÞ συσκευÞ.
Το παρüνεγχειρßδιο λειτουργßαò Ýχει ετοιìαστεß ìüνο για την εσωτερικÞ ìονÜδα. Για την πλÞρη κατανüηση üλου του
συνüλου, διαβÜστε το παρüνεγχειρßδιο ìαζß ìετο εγχειρßδιο λειτουργßαò τηò εξωτερικÞò ìονÜδαò.
Τα επüìενα αντικεßìενα περιγρÜφονται στο εγχειρßδιο λειτουργßαò τηò εξωτερικÞò ìονÜδαò.
•¼νοìαανταλλακτικþνκαι λειτουργßατου τηλεχειριστηρßου
•Äιαδικασßαλειτουργßαò
•Αντιìετþπιση προβληìÜτων
Για την κÜρτα εγγýησηò, παραλÜβετÝ την απü τον αντιπρüσωπο σαò και κρατÞστε την ìαζß ìετο εγχειρßδιο λειτουργßαò.
Wij danken u voor de a ankoop van deze Daikin-airconditioner.
Lees deze bedrijtshandleiding aandachtig door voordat u de airconditioner gebruikt.
Deze bedieningshandleiding is alleen bedoeld voor de binnenunit. Lees deze handleiding en de bedieningshandleiding
voor de buitenunit aandachtig door om de werking van het hele systeem te begrijpen.
In de bedieningshandleiding voor de buitenunit zijn de volgende items zijn beschreven.
• Onderdeelnamen en functies van de afstandsbediening
• Bedieningsprocedure
• Storingen verhelpen
Bewaar de garantiekaart die u van uw leverancier ontvangt bij deze bedieningshandleiding.
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 manual de utilização destina-se exclusivamente à unidade interior. Para entender exaustivamente a totalidade do
aparelho, leia este manual em conjunto com o manual de utilização da unidade exterior.
Os itens seguintes são descritos no manual de utilização da unidade exterior.
• Nomes de peças e funções do controlador remoto
• Procedimento de funcionamento
• Resolução de Problemas
Relativamente ao cartão de garantia, obtenha-o junto do representante e guarde-o com este manual de funcionamento.
Блаãодарим за поêóпêó êондиционера Daikin.
До начала работы сêондиционером внимательно изóчите данное рóêоводство по эêсплóатации.
Данное рóêоводство по эêсплóатации относится тольêоê êомнатномó блоêó. Для тоãочтобы полностью
ознаêомиться сêомплеêтом, прочтите данное рóêоводство вместе срóêоводством по эêсплóатации
нарóжноãоблоêа.
Врóêоводстве по эêсплóатации нарóжноãоблоêаприводится описание следóющих пóнêтов.
•Наименования частей ифóнêции óдаленноãоêонтроллера
•Процедóра эêсплóатации
•Поисê иóстранение неисправностей
Полóчите ó Вашеãодилера ãарантийный талон ихраните еãовместе сданным рóêоводством по эêсплóатации.
Cover.fm Page 2 Thursday, February 26, 2004 3:36 PM

English 1
Part name and functions
Safety considerations
Be sure to follow them.
〈
〈〈
〈Before operation, read this operation
manual carefully to operate it properly.〉
〉〉
〉
• Cautions indicated here are classified into
the following two types.
Each type of caution describes important
contents relate to safety. Make sure to
observe each caution.
WARNING ....... These are the matters with
possibilities leading to seri-
ous consequences such as
death or serious injury due to
erroneous handling.
CAUTION......... These are the matters with
possibilities leading to injury
or material damage due to
erroneous handling including
probabilities leading to seri-
ous consequences in some
cases.
• The symbol marks in the manual show the
following indications.
In case of suction from bottom side
Airflow duct
(local procurement)
(local procurement)
Air outlet
Air filter
Remote
controller
Connection wire
Ground wire
Refrigerant piping Power supply
wiring
Drain pipe
In case of suction from back side
Airflow duct
(local procurement)
(local procurement)
Air outlet
Air filter
Drain pipe
Refrigerant piping Power supply
wiring
Connection wire
Remote controller
Ground wire
Never perform the following procedures.
Be sure to perform them as indicated.
3PN05140-6G_EN.fm Page 1 Monday, February 9, 2004 3:50 PM

2English
Maintenance
WARNING
•Only a qualified person is allowed to per-
form maintenance without daily mainte-
nance.
•
Before touching any of connection wirings, be
sure to turn off all power supply switches.
•For installation of optional parts, only a
qualified person is allowed to do so.
Be sure to use optional parts specified by our
company. Installation in your own manner may
result in water leakage, electric shock or fire.
CAUTION
•Be sure to stop operation and turn the
power switch off before cleaning the air con-
ditioner.
Otherwise, an electric shock or injury may result.
•Do not wash the air conditioner with water.
Doing so may result in an electric shock.
•Use a stable stool.
Use extra cautions when cleaning the air condi-
tioner.
〈
〈〈
〈Maintenance and inspection〉
〉〉
〉
•
Clean the drain pan periodically. The drain pipes
clogged with dust will cause water leakage.
•For cleaning, consult with your Daikin dealer.
(Before each season when cooling or heating is
required, clean the air conditioner.)
•If the area around the indoor unit is very dusty,
use a dust-proof cover (local procurement).
〈
〈〈
〈Cleaning the inside of the indoor unit〉
〉〉
〉
•It is necessary to clean the inside of the indoor
unit periodically.
Since the cleaning requires special technolo-
gies, request a Daikin dealer to clean them.
Daily maintenance:
〈
〈〈
〈Cleaning the air filter〉
〉〉
〉
Explanation
•Removing the air filter except when cleaning the
air conditioner may result in accidents.
•
When the mark is displayed on the remote
controller, please clean the filter.
•When the operating time exceeds the desig-
nated time, this mark will be displayed.
•If using the air conditioner under very dusty
environment, increase the frequency of air filter
cleaning.
•When you want to change the setting time until
the mark is displayed, consult with your
dealer.
(The default factory setting is 2500 hours.)
•There are the following time, display pattern.
1250, 2500, 5000, 10000
1. Remove the air filter.
2. Clean it.
Note:
•Do not wash the air conditioner with hot water of
more than 50°C. Doing so may result in discol-
oration or deformation.
•Never dry the filter by direct firing. Doing
so may result in burning.
No cleaning
during use!
In case of bottom side In case of back side
Filter
Force
Force
Main unit
Attach the filter to the
main unit while pushing
down on the tabs.
3PN05140-6G_EN.fm Page 2 Monday, February 9, 2004 3:50 PM

English 3
(1) Use a vacuum cleaner (A) or wash the air filter
(B) to remove dust and trash.
(A) Remove dust and trash using a vacuum
cleaner.
(B) Wash it with water.
When the air filter is very dirty, use a soft brush
and neutral detergent.
↓
↓↓
↓
Dewater and dry in the shade.
3. Attach the air filter.
4. Push the “filter sign reset”button on the
remote controller.
The display “”vanishes.
〈
〈〈
〈Cleaning the air outlet and exterior〉
〉〉
〉
Note:
•Do not use gasoline, benzene, thinner, polish-
ing powder or liquid insecticide.
•
Do not use hot water of 50°C or higher, as doing
so may result in discoloration or deformation.
(1) Clean with dry soft cloth.
(When it is difficult to remove stains, use water
or neutral detergent.)
If the following phenomenon occurs, con-
tact your dealer.
WARNING
•When any abnormality is found (burnt odor),
turn off the power switch.
Continued operation under such circum-
stances may result in a failure, electric
shock or fire.
•Contact your dealer.
Phenomenon
•The safety devices such as fuse, breaker,
ground fault interrupter, etc. often operate or
operations of the operation switch are unstable.
Take the following actions before contact.
Turn off the switch.
Phenomenon
•Water leaks out from the air conditioner.
Take the following actions before contact.
Stop the operation.
Phenomenon
•The “OPERATION lamp”, “INSPECTION dis-
play”or “UNIT No.”is winking and lit, and “MAL-
FUNCTION CODE”is displayed.
Take the following actions before contact.
Inform the dealer of the details being displayed
on the remote controller.
Product type and running noise
Explanation
•The actual value during operation is higher than
the indicated value under the influence of envi-
ronmental noise and echo.
•The above data is subject to change by means
of technological innovation.
FXDQ20
NVE
FXDQ25
NVE
FXDQ32
NVE
FXDQ40
NVE
FXDQ50
NVE
FXDQ63
NVE
Ty p e
Function Heat pump type
Combination
system Separate type
Condenser
cooling method
Air cooling type
Air blowing
method Direct air-blowing type
Rated cooling
capacity (W)
2200 2800 3600 4500 5600 7100
Rated heating
capacity (W)
2500 3200 4000 5000 6300 8000
Operating sound dB
(A) (conversion val-
ues under noise-less
room)
33 33 33 34 35 36
OPERATION lamp
INSPECTION
display MALFUNCTION CODE
INDOOR UNIT No. in
which a malfunction occurs
UNIT No.
C
LH
Model No.
Model
3PN05140-6G_EN.fm Page 3 Monday, February 9, 2004 3:50 PM

4English
After-sales service and mainte-
nance
After-sales service:
WARNING
•Ask your dealer for repair.
Incomplete repair may result in water leakage,
electric shock and fire.
•Ask your dealer to move and reinstall the air
conditioner.
Incomplete installation may result in water leak-
age, electric shock and fire.
•The refrigerant used in the air conditioner is
safe.
Although the refrigerant does not usually
leak, if the refrigerant leaks out into a room
and comes in contact with the combustible
air in the equipment such as fan heater,
stove, oil (gas) cooker, etc., it will cause
toxic gas to be generated.
When a refrigerant leakage failure has
been repaired, confirm a service person
that the leakage point has been corrected
surely before restarting operation.
•When asking your dealer to repair, inform
related staff of the details as follows:
•Product No. of air conditioner:
Refer to the warranty card.
•Shipping date and installation date:
Refer to the warranty card.
•Malfunction:
Inform the staff of the defective details.
(Malfunction code being displayed on
the remote controller.)
•Name, address, telephone number
•Repair where the warranty term is expired
Contact your dealer. If necessary to repair, pay
service is available.
•Minimum storage period of important parts
Even after a certain type of air conditioner is
discontinued, we at Daikin have the related
important parts in stock for 9 years at least.
The important parts indicate parts essential to
operate the air conditioner.
•Maintenance and inspection
Since dust collects after using the unit for sev-
eral years, the performance will be deteriorated
to some extent.
It is recommended to request the technical staff
to perform maintenance (pay service). For fur-
ther details, consult with your dealer.
•Where to call
For after-sales service, etc., consult with your
dealer.
•When disposing the air conditioner, remov-
ing/installing and maintaining it, collect the
refrigerant.
Warranty period:
•This product includes a warranty card.
The warranty card is given to a customer after
dealer staff fills out necessary items in the card.
The customer should check the entered items
and store it carefully.
Warranty period: Within one year after
installation.
For further details, refer to
the warranty card.
•If it is necessary to repair the air conditioner
within the warranty period, contact your dealer
and show your warranty card. If the warranty
card is not shown, pay-service repair may be
performed even though the warranty period is
not expired.
3PN05140-6G_EN.fm Page 4 Monday, February 9, 2004 3:50 PM

3PN05140-6G EM03A118 (0402) HT
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