Daikin FXMQ20P7VEB, FXMQ25P7VEB, FXMQ32P7VEB, FXMQ40P7VEB, FXMQ50P7VEB Operation manuals

INSTALLATION AND

OPERATION MANUAL

System air conditioners

FXMQ20P7VEB
FXMQ25P7VEB
FXMQ32P7VEB
FXMQ40P7VEB
FXMQ50P7VEB
FXMQ63P7VEB
FXMQ80P7VEB
FXMQ100P7VEB
FXMQ125P7VEB

2

1

≥300

153

276

4

5

1 2

3

2
1

3
4
5

4

1
2

2
3

1

4 53

6a 6b 6c

200<45

1 3 442

680

1 56342

680

43

630
700

1 5342

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B

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2

680

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180

425

160

(160~300)

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460

6b 6c

7c

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180

≥350

1 32

460

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7b

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26

7c

1

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5 41 3

2

8 9

10

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0~75

≤300 mm

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1~1.5 m

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2

≤ 625

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10 11

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100 mm

≥

0~625 mm

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ATITIKTIES-DEKLARACIJA

ATBILSTĪBAS-DEKLARĀCIJA

VYHLÁSENIE-ZHODY

CE -

CE -

CE -

CE - UYUMLULUK-BİLDİRİSİ

ZJAVA O SKLADNOSTI

VASTAVUSDEKLARATSIOON

ДЕКЛАРАЦИЯ-ЗА-СЪОТВЕТСТВИЕ

CE - I

CE -

CE -

deklaruje na własną i wyłączną odpowiedzialność, że modele klimatyzatorów, których dotyczy niniejsza deklaracja:

declară pe proprie răspundere că aparatele de aer condiţionat la care se referă această declaraţie:

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r

IZJAVA-O-USKLAĐENOSTI

DEKLARACJA-ZGODNOŚCI

DECLARAŢIE-DE-CONFORMITATE

CE - MEGFELELŐSÉGI-NYILATKOZAT

CE -

CE -

CE -

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Direktive z vsemi spremembami.

Direktiivid koos muudatustega.

Директиви, с техните изменения.

Direktyvose su papildymais.

Direktīvās un to papildinājumos.

Smernice, v platnom znení.

Değiştirilmiş halleriyle Yönetmelikler.

Direktiver, med senere ændringer.

Direktiv, med företagna ändringar.

Direktiver, med foretatte endringer.

Direktiivejä, sellaisina kuin ne ovat muutettuina.

v platném znění.

Smjernice, kako je izmijenjeno.

irányelv(ek) és módosításaik rendelkezéseit.

z vso odgovornostjo izjavlja, da so modeli klimatskih naprav, na katere se izjava nanaša:

kinnitab oma täielikul vastutusel, et käesoleva deklaratsiooni alla kuuluvad kliimaseadmete mudelid:

декларира на своя отговорност, че моделите климатична инсталация, за които се отнася тази декларация:

visiška savo atsakomybe skelbia, kad oro kondicionavimo prietaisų modeliai, kuriems yra taikoma ši deklaracija:

ar pilnu atbildību apliecina, ka tālāk uzskaitīto modeĮu gaisa kondicionētāji, uz kuriem attiecas šī deklarācija:

vyhlasuje na vlastnú zodpovednosť, že tieto klimatizačné modely, na ktoré sa vzťahuje toto vyhlásenie:

tamamen kendi sorumluluğunda olmak üzere bu bildirinin ilgili olduğu klima modellerinin aşağıdaki gibi olduğunu beyan eder:

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megfelelnek az alábbi szabvány(ok)nak vagy egyéb irányadó dokumentum(ok)nak, ha azokat előírás szerint használják:

spełniają wymogi następujących norm i innych dokumentów normalizacyjnych, pod warunkiem że używane są zgodnie z naszymi

instrukcjami:

sunt în conformitate cu următorul (următoarele) standard(e) sau alt(e) document(e) normativ(e), cu condiţia ca acestea să fie utilizate în

conformitate cu instrucţiunile noastre

skladni z naslednjimi standardi in drugimi normativi, pod pogojem, da se uporabljajo v skladu z našimi navodili:

on vastavuses järgmis(t)e standardi(te)ga või teiste normatiivsete dokumentidega, kui neid kasutatakse vastavalt meie juhenditele:

съответстват на следните стандарти или други нормативни документи, при условие, че се използват съгласно нашите

инструкции:

atitinka žemiau nurodytus standartus ir (arba) kitus norminius dokumentus su sąlyga, kad yra naudojami pagal mūsų nurodymus:

tad, ja lietoti atbilstoši ražotāja norādījumiem, atbilst sekojošiem standartiem un citiem normatīviem dokumentiem:

sú v zhode s nasledovnou(ými) normou(ami) alebo iným(i) normatívnym(i) dokumentom(ami), za predpokladu, že sa používajú v súlade

s našim návodom:

ürünün, talimatlarımıza göre kullanılması koşuluyla aşağıdaki standartlar ve norm belirten belgelerle uyumludur:

Directives, as amended.

Direktiven, gemäß Änderung.

Directives, telles que modifiées.

Richtlijnen, zoals geamendeerd.

Directivas, según lo enmendado.

Direttive, come da modifica.

√‰ËÁÈÒv, fiˆ˜ ¤¯Ô˘Ó ÙÚÔÔÔÈËı›.

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pozitīvajam

и оценено

z późniejszymi poprawkami.

Directivelor, cu amendamentele respective.

<A>

<B>

съгласно

ir kaip teigiamai nuspręsta

<B>

un atbilstoši

<A>

<A>

Sertifikatą <C>

положително от

pagal

както е изложено в

Cертификата <C>

kaip nustatyta

kā norādīts

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Directivas, conforme alteração em.

Директив со всеми поправками.

, pozytywną opinią

şi apreciat pozitiv

igazolta a megfelelést,

<B>

alapján, a(z)

<A>

a(z)

Certificatul <C>

<A>

<A>

szerint.

în conformitate cu

Świadectwem <C>

<C> tanúsítvány

<B>

a(z)

de

zgodnie z dokumentacją

<B>

aşa cum este stabilit în

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<A> DAIKIN.TCF.024D17/09-2009

<B> TÜV (NB1856)

<C> 0510260101

v

<B>

<C> Sertifikasına

a pozitívne zistené

sertifikātu <C>

<A>

tarafından olumlu olarak

<B>

osvedčením <C>

‘da belirtildiği gibi ve

vērtējumam saskaņā ar

değerlendirildiği gibi.

súlade s

ako bolo uvedené v

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24 Poznámka *

25

v

<B>

ja heaks

<A>

sertifikaadile <C>

in odobreno s strani

<A>

järgi vastavalt

certifikatom <C>

<B>

kiidetud

kot je določeno v

nagu on näidatud dokumendis

skladu s

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Daikin Europe N.V. je pooblaščen za sestavo datoteke s tehnično mapo.

Daikin Europe N.V. on volitatud koostama tehnilist dokumentatsiooni.

Daikin Europe N.V. е оторизирана да състави Акта за техническа конструкция.

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PROHLÁŠENÍ-O-SHODĚ

CE - ERKLÆRING OM-SAMSVAR

CE - ILMOITUS-YHDENMUKAISUUDESTA

CE -

заявляет, исключительно под свою ответственность, что модели кондиционеров воздуха, к которым относится настоящее заявление:

erklærer under eneansvar, at klimaanlægmodellerne, som denne deklaration vedrører:

u

q

CE - DECLARAÇÃO-DE-CONFORMIDADE СЕ - ЗАЯВЛЕНИЕ-О-СООТВЕТСТВИИ

CE - OPFYLDELSESERKLÆRING

CE - FÖRSÄKRAN-OM-ÖVERENSTÄMMELSE

CE - ¢H§ø™H ™YMMOPºø™H™

CE - DECLARACION-DE-CONFORMIDAD

CE - DICHIARAZIONE-DI-CONFORMITA

prohlašuje ve své plné odpovědnosti, že modely klimatizace, k nimž se toto prohlášení vztahuje:

izjavljuje pod isključivo vlastitom odgovornošću da su modeli klima uređaja na koje se ova izjava odnosi:

deklarerar i egenskap av huvudansvarig, att luftkonditioneringsmodellerna som berörs av denna deklaration innebär att:

erklærer et fullstendig ansvar for at de luftkondisjoneringsmodeller som berøres av denne deklarasjon innebærer at:

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n

teljes felelőssége tudatában kijelenti, hogy a klímaberendezés modellek, melyekre e nyilatkozat vonatkozik:

ilmoittaa yksinomaan omalla vastuullaan, että tämän ilmoituksen tarkoittamat ilmastointilaitteiden mallit:

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declaración:

referencia la

estão em conformidade com a(s) seguinte(s) norma(s) ou outro(s) documento(s) normativo(s), desde que estes sejam utilizados de

acordo com as nossas instruções:

соответствуют следующим стандартам или другим нормативным документам, при условии их использования согласно нашим

инструкциям:

overholder følgende standard(er) eller andet/andre retningsgivende dokument(er), forudsat at disse anvendes i henhold til vore

instrukser:

respektive utrustning är utförd i överensstämmelse med och följer följande standard(er) eller andra normgivande dokument, under

förutsättning att användning sker i överensstämmelse med våra instruktioner:

respektive utstyr er i overensstemmelse med følgende standard(er) eller andre normgivende dokument(er), under forutssetning av at

disse brukes i henhold til våre instrukser:

vastaavat seuraavien standardien ja muiden ohjeellisten dokumenttien vaatimuksia edellyttäen, että niitä käytetään ohjeidemme

mukaisesti:

za předpokladu, že jsou využívány v souladu s našimi pokyny, odpovídají následujícím normám nebo normativním dokumentům:

u skladu sa slijedećim standardom(ima) ili drugim normativnim dokumentom(ima), uz uvjet da se oni koriste u skladu s našim uputama:

Low Voltage 2006/95/EC

Machinery 98/37/EC (➞ 29/12/2009)

Machinery 2006/42/EC (29/12/2009 ➞)

Electromagnetic Compatibility 2004/108/EC

ob upoštevanju določb:

vastavalt nõuetele:

следвайки клаузите на:

laikantis nuostatų, pateikiamų:

ievērojot prasības, kas noteiktas:

održiavajúc ustanovenia:

bunun koşullarına uygun olarak:

under iagttagelse af bestemmelserne i:

enligt villkoren i:

gitt i henhold til bestemmelsene i:

noudattaen määräyksiä:

za dodržení ustanovení předpisu:

prema odredbama:

követi a(z):

zgodnie z postanowieniami Dyrektyw:

în urma prevederilor:

Notă *

16 Megjegyzés *

17 Uwaga *

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on

<B>

ja jotka

enligt

<B>

och godkänts av

<A>

enligt

11 Information *

e giudicato positivamente

<A>

delineato nel

mukaisesti.

<A>

Sertifikat <C>

og gjennom positiv

<A>

ifølge

<B>

Sertifikaatin <C>

hyväksynyt

Certifikatet <C>

som det fremkommer i

bedømmelse av

jotka on esitetty asiakirjassa

12 Merk *

13 Huom *

Certificado <C>

¶ИЫЩФФИЛЩИОfi <C>

e com o parecer

Î·È ÎÚ›ÓÂÙ·È ıÂÙÈο

<A>

<A>

Certificato <C>

de acordo com o

Û‡Ìʈӷ Ì ÙÔ

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<B>

secondo il

<B>

positivo de

·fi ÙÔ

tal como estabelecido em

da

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06 Nota *

08 Nota

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positiv

<B>

<C>

<C>

et évalué positivement par

Certificat <C>

<A>

Certificate

and judged positively by

Zertifikat

aufgeführt und von

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conformément au

beurteilt gemäß

according to the

as set out in

wie in der

tel que défini dans

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19 Opomba *

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v

<B>

a pozitivně zjištěno

i pozitivno ocijenjeno od

<A>

Certifikatu <C>

<A>

prema

osvědčením <C>

<B>

strane

jak bylo uvedeno v

kako je izloženo u

souladu s

14 Poznámka *

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i

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согласно

<B>

и в соответствии с

og positivt vurderet af

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henhold til

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Certificado <C>

positivamente por

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∏ Daikin Europe N.V. Â›Ó·È ÂÍÔ˘ÛÈÔ‰ÔÙË̤ÓË Ó· Û˘ÓÙ¿ÍÂÈ ÙÔÓ ∆¯ÓÈÎfi Ê¿ÎÂÏÔ Î·Ù·Û΢‹˜.

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Daikin Europe N.V. este autorizat să compileze Dosarul tehnic de construcţie.

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Jiro Tomita

Director Quality Assurance

Ostend, 2nd of November 2009

Daikin Europe N.V. er autoriseret til at udarbejde de tekniske konstruktionsdata.

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declares under its sole responsibility that the air conditioning models to which this declaration relates:

erklärt auf seine alleinige Verantwortung daß die Modelle der Klimageräte für die diese Erklärung bestimmt ist:

déclare sous sa seule responsabilité que les appareils d'air conditionné visés par la présente déclaration:

verklaart hierbij op eigen exclusieve verantwoordelijkheid dat de airconditioning units waarop deze verklaring betrekking heeft:

declara baja su única responsabilidad que los modelos de aire acondicionado a los cuales hace

dichiara sotto sua responsabilità che i condizionatori modello a cui è riferita questa dichiarazione:

‰ЛПТУВИ МВ ·ФОПВИЫЩИО‹ ЩЛ˜ В˘ı‡УЛ fiЩИ Щ· МФУЩ¤П· ЩˆУ ОПИМ·ЩИЫЩИОТУ Ы˘ЫОВ˘ТУ ЫЩ· ФФ›· ·У·К¤ЪВЩ·И Л ·ЪФ‡Ы· ‰‹ПˆЫЛ:

a

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f

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e

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CE - DECLARATION-OF-CONFORMITY

CE - KONFORMITÄTSERKLÄRUNG

CE - DECLARATION-DE-CONFORMITE

CE - CONFORMITEITSVERKLARING

Daikin Europe N.V.

g

declara sob sua exclusiva responsabilidade que os modelos de ar condicionado a que esta declaração se refere:

p

FXMQ20P7VEB*, FXMQ25P7VEB*, FXMQ32P7VEB*, FXMQ40P7VEB*, FXMQ50P7VEB*, FXMQ63P7VEB*, FXMQ80P7VEB*, FXMQ100P7VEB*, FXMQ125P7VEB*,

* = , , 1, 2, 3, ..., 9

are in conformity with the following standard(s) or other normative document(s), provided that these are used in accordance with our

instructions:

der/den folgenden Norm(en) oder einem anderen Normdokument oder -dokumenten entspricht/entsprechen, unter der Voraussetzung,

daß sie gemäß unseren Anweisungen eingesetzt werden:

sont conformes à la/aux norme(s) ou autre(s) document(s) nor matif(s), pour autant qu'ils soient utilisés conformément à nos instructions:

conform de volgende norm(en) of één of meer andere bindende documenten zijn, op voorwaarde dat ze worden gebruikt overeenkomstig

onze instructies:

están en conformidad con la(s) siguiente(s) norma(s) u otro(s) documento(s) nor mativo(s), siempre que sean utilizados de acuerdo con

Daikin Europe N.V. is authorised to compile the Technical Construction File.

Daikin Europe N.V. hat die Berechtigung die Technische Konstruktionsakte zusammenzustellen.

Daikin Europe N.V. est autorisé à compiler le Dossier de Construction Technique.

Daikin Europe N.V. is bevoegd om het Technisch Constructiedossier samen te stellen.

Daikin Europe N.V. está autorizado a compilar el Archivo de Construcción Técnica.

following the provisions of:

gemäß den Vorschriften der:

conformément aux stipulations des:

overeenkomstig de bepalingen van:

siguiendo las disposiciones de:

secondo le prescrizioni per:

Ì ًÚËÛË Ùˆv ‰È·Ù¿Íˆv Ùˆv:

de acordo com o previsto em:

nuestras instrucciones:

sono conformi al(i) seguente(i) standard(s) o altro(i) documento(i) a carattere normativo, a patto che vengano usati in conformità alle

nostre istruzioni:

В›У·И Ы‡МКˆУ· МВ ЩФ(·) ·ОfiПФ˘ıФ(·) ЪfiЩ˘Ф(·) ‹ ¿ППФ ¤ББЪ·КФ(·) О·УФУИЫМТУ, ˘fi ЩЛУ ЪФ¸fiıВЫЛ fiЩИ ¯ЪЛЫИМФФИФ‡УЩ·И

Û‡Ìʈӷ Ì ÙȘ Ô‰ËÁ›Â˜ Ì·˜:

EN60335-2-40,

в соответствии с положениями:

01 Note *

02 Hinweis *

03 Remarque *

04 Bemerk *

05 Nota

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Daikin Europe N.V. è autorizzata a redigere il File Tecnico di Costruzione.

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3PW46981-5C

FXMQ20P7VEB FXMQ40P7VEB FXMQ80P7VEB
FXMQ25P7VEB FXMQ50P7VEB FXMQ100P7VEB
FXMQ32P7VEB FXMQ63P7VEB FXMQ125P7VEB

VRV System air conditioners

Installation and

operation manual

CONTENTS Page

Before installation.............................................................................. 1

Important information regarding the refrigerant used........................ 2

Selecting installation site................................................................... 2

Preparations before installation......................................................... 3

Indoor unit installation .......................................................................4

Refrigerant piping work .....................................................................4

Drain piping work .............................................................................. 5

Electric wiring work ........................................................................... 6

Wiring example and how to set the remote controller ....................... 7

Wiring example ................................................................................. 8

Field setting....................................................................................... 8

Installation of the decoration panel ................................................. 10

Test operation.................................................................................. 10

Maintenance.................................................................................... 10

Disposal requirements .................................................................... 11

Wiring diagram ................................................................................ 12

READ THESE INSTRUCTIONS CAREFULLY BEFORE
INSTALLATION. KEEP THIS MANUAL IN A HANDY
PLACE FOR FUTURE REFERENCE.

IMPROPER INSTALLATION OR ATTACHMENT OF
EQUIPMENT OR ACCESSORIES COULD RESULT IN
ELECTRIC SHOCK, SHORT-CIRCUIT, LEAKS, FIRE OR
OTHER DAMAGE TO THE EQUIPMENT. BE SURE ONLY
TO USE ACCESSORIES MADE BY DAIKIN WHICH ARE
SPECIFICALLY DESIGNED FOR USE WITH THE
EQUIPMENT AND HAVE THEM INSTALLED BY A
PROFESSIONAL.

IF UNSURE OF INSTALLATION PROCEDURES OR USE,
ALWAYS CONTACT YOUR DAIKIN DEALER FOR
ADVICE AND INFORMATION.

The English text is the original instruction. Other languages are
translations of the original instructions.

Installation must be done by a licensed technician.
The choice of materials and installation must comply
with the applicable national and international
regulations.

BEFORE INSTALLATION

■ Leave the unit inside its packaging until you reach the
installation site. Where unpacking is unavoidable, use a sling of
soft material or protective plates together with a rope when
lifting, this to avoid damage or scratches to the unit.

■ Refer to the installation manual of the outdoor unit for items not
described in this manual.

■ Caution concerning refrigerant series R410A:
The connectable outdoor units must be designed exclusively for

R410A.

■ 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 fire when making contact with electrical parts.

Precautions

■ Do not install or operate the unit in rooms mentioned below.

- Places with mineral oil, or filled with oil vapour or spray like in

kitchens. (Plastic parts may deteriorate.)

- Where corrosive gas like sulphurous gas exists. (Copper

tubing and brazed spots may corrode.)

- Where volatile flammable gas like thinner or gasoline is used.

- Where machines generating electromagnetic waves exist.

(Control system may malfunction.)

- Where the air contains high levels of salt such as air near the

ocean and where voltage fluctuates a lot (e.g. in factories).
Also in vehicles or vessels.

■ Do not install accessories on the casing directly. Drilling holes in
the casing may damage electrical wires and consequently cause
fire.

■ This appliance is not intended for use by persons, including
children, with reduced physical, sensory or mental capabilities,
or lack of experience and knowledge, unless they have been
given supervision or instruction concerning use of the appliance
by a person responsible for their safety.
Children should be supervised to ensure that they do not play
with the appliance.

Accessories

Check if the following accessories are included with your unit.

12

Installation and operation manual

1

Metal clamp

1 piece

Large sealing pad

1 piece

Other: installation and operation manual

Drain hose

1 piece

Insulation for fitting

for gas pipe

1 piece

Washer for

hanging bracket

8 pieces

for liquid pipe

1 piece

Screws for fixing panels are attached to the air inlet panel.

VRV System air conditioners

Medium

sealing pad

2 pieces

Screws for duct

flanges

1 set

16 pieces

FXMQ20~125P7VEB

4PW56481-1

Optional accessories

■ There are two types of remote controllers: wired and wireless.
Select a remote controller according to customer request and
install in an appropriate place.
Refer to catalogues and technical literature for selecting a
suitable remote controller.

■ When installing bottom suction: air inlet panel and canvas
connection for the air inlet panel.

For the following items, take special care during
construction and check after installation is finished

Tick ✓

when

checked

Is the indoor unit fixed firmly?

■

■

■

■

■

■

■

■

■

■

■

■

The unit may drop, vibrate or make noise.

Is the gas leak test finished?

It may result in insufficient cooling or heating.

Is the unit fully insulated and checked for air leaks?

Condensate water may drip.

Does drainage flow smoothly?

Condensate water may drip.

Does the power supply voltage correspond to that shown on the
name plate?

The unit may malfunction or components may burn out.

Are wiring and piping correct?

The unit may malfunction or components may burn out.

Is the unit safely grounded?

Dangerous at electric leakage.

Is the wiring size according to specifications?

The unit may malfunction or components may burn out.

Is nothing blocking the air outlet or inlet of either the indoor or
outdoor units?

It may result in insufficient cooling or heating.

Are refrigerant piping length and additional refrigerant charge
noted down?

The refrigerant charge in the system might not be clear.

Are the air filters fixed properly (when installing with rear duct)?

Maintenance of the air filters can be impossible.

Is the external static pressure set?

It may result in insufficient cooling or heating.

SELECTING INSTALLATION SITE

(See figure 1 and figure 2)

1 Select an installation site where the following conditions are

fulfilled and that meets your customer's approval.

- Where optimum air distribution can be ensured.

- Where nothing blocks air passage.

- Where condensate water can be properly drained.

- Where the false ceiling is not noticeably on an incline.

- Where sufficient clearance for maintenance and service can
be ensured.

- Where there is no risk of flammable gas leaking.

- The equipment is not intended for use in a potentially
explosive atmosphere.

- Where piping between indoor and outdoor units is possible
within the allowable limit. (Refer to the installation manual of
the outdoor unit.)

-Keep indoor unit, outdoor unit, power supply wiring and
transmission wiring at least 1 meter away from televisions
and radios. This is to prevent image interference and noise in
those electrical appliances. (Noise may be generated
depending on the conditions under which the electric wave is
generated, even if 1 meter is kept.)

- When installing the wireless remote controller kit, the
distance between wireless remote controller and indoor unit
might be shorter if there are fluorescent lights who are
electrically started in the room. The indoor unit must be
installed as far as possible away from fluorescent lights.

- Do not place objects that are susceptible to moisture directly
beneath the indoor or outdoor units. Under certain
conditions, condensation on the main unit or refrigerant
pipes, air filter dirt or drain blockage may cause dripping,
resulting in fouling or failure of the object concerned.

2 Ensure that a protective guard is installed on air suction and air

outlet side to prevent that the fan blades or heat exchanger be
touched.

The protection must comply with relevant European and national
regulations.

3 Use suspension bolts for installation. Check whether the ceiling

is strong enough to support the weight of the indoor unit. If there
is a risk, reinforce the ceiling before installing the unit.

Notes to the installer

■ Read this manual carefully to ensure correct installation. Be
sure to instruct the customer how to properly operate the system
and show him/her the enclosed operation manual.

■ Explain to the customer what system is installed on the site. Be
sure to fill out the appropriate installation specifications in the
chapter "What to do before operation" of the outdoor unit
operation manual.

IMPORTANT INFORMATION REGARDING THE

REFRIGERANT USED

This product contains fluorinated greenhouse gases covered by the
Kyoto Protocol.

Refrigerant type: R410A

(1)

GWP

value: 1975

(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 Service space
2 Drain pipe
3 Power supply wiring port
4 Tr ansmission wiring port
5 Maintenance drain outlet
6 Gas pipe
7 Liquid pipe

FXMQ20~125P7VEB
VRV System air conditioners
4PW56481-1

Installation and operation manual

2

PREPARATIONS BEFORE INSTALLATION

1 Relation of ceiling opening to unit and suspension bolt position.

(See figure 5)

Model A (mm) B (mm)

20~32 550 586
40 700 738
50~80 1000 1038
100+125 1400 1438

1 Indoor unit
2 Pipe
3 Suspension bolt pitch (x4)
4 Suspension bolt pitch distance

For installation, choose one of the possibilities as listed further.

Mounting the air inlet panel with a canvas connection (See

figure 7a)

Mounting the air inlet panel directly (See figure 7b)

1 Ceiling surface
2 Ceiling opening
3 Air inlet panel (Optional accessory)
4 Indoor unit (Back side)
5 Canvas connection for air inlet panel (Optional accessory)

Model A (mm)

20~32 610
40 760
50~80 1060
100+125 1460

Standard rear suction (See figure 6a)

1 Ceiling surface
2 Ceiling opening
3 Service access panel (optional accessory)
4 Air filter
5 Air inlet duct
6 Duct service opening
7 Interchangeable plate

Installation with rear duct and duct service opening (See

figure 6b)

Installation with rear duct, no duct service opening (See

figure 6c)

NOTE

Before installation of the unit (in case of installation
with duct, but no duct service opening): modify the
position of the air filters.

1 Remove the air filter(s) at the

outside of the unit

2 Remove the interchangeable

plate

3 Install the air filter(s) from the

inside of the unit

4 Reinstall the interchangeable

plate

3

2

4

Bottom suction (See figure 7c)

NOTE

NOTE

2 The fan speed for this indoor unit is preset to provide standard

3 Install the suspension bolts.

Installation example

(See figure 3)

1

NOTE

The unit can be used with bottom suction by replacing
the interchangeable plate by the air filter holding plate.

1 Air filter holding plate with air filter(s)
2 Interchangeable plate

For other installation than standard installation, contact
your Daikin dealer for details.

external static pressure.

(Use M10 size bolt for the suspension bolt.) Use anchors for
existing ceilings, and a sunken insert, sunken anchors or other
field supplied parts for new ceilings to reinforce the ceiling in
order to bear the weight of the unit.

1 Anchor
2 Ceiling slab
3 Long nut or turn-buckle
4 Suspension bolt
5 Indoor unit

All the above parts are field supplied.

NOTE

When installing an air inlet duct, select fixing screws
that shall stick out maximum 5 mm at the inside of the
flange to protect the air filter from damage during
maintenance of the filter.

1 Air inlet duct

2 Inside of the flange

3 Fixing screw

Installation and operation manual

3

12

3

≤5 mm

FXMQ20~125P7VEB

VRV System air conditioners

4PW56481-1