Daikin FBA35A2VEB user guide manual

Installation manual

Split system air conditioners

FBA35A2VEB
FBA50A2VEB
FBA60A2VEB
FBA71A2VEB
FBA100A2VEB
FBA125A2VEB
FBA140A2VEB

Installation manual

Split system air conditioners

English

Directivelor, cu amendamentele respective.

<A>

<B>

<C>

DEKRA (NB0344)

2178265.0551-EMC

DAIKIN.TCF.033A3/03-2017

Direktive z vsemi spremembami.

Direktiivid koos muudatustega.

Директиви, с техните изменения.

Direktyvose su papildymais.

Direktīvās un to papildinājumos.

Smernice, v platnom znení.

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Direktiver, med senere ændringer.

Direktiv, med företagna ändringar.

Direktiver, med foretatte endringer.

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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:

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 modeļu gaisa kondicionētāji, uz kuriem attiecas šī deklarācija:

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

tamamen kendi sorumluluǧunda olmak üzere bu bildirinin ilgili olduǧu klima modellerinin aşaǧıdaki gibi olduǧunu 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

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návodom:

Directives, as amended.

Direktiven, gemäß Änderung.

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

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Directives, telles que modifiées.

010203040506070809

Değiştirilmiş halleriyle Yönetmelikler.

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Direktiivejä, sellaisina kuin ne ovat muutettuina.

v platném znění.

Smjernice, kako je izmijenjeno.

irányelv(ek) és módosításaik rendelkezéseit.

z późniejszymi poprawkami.

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както е изложено в <A> и оценено положително от <B>

съгласно Сертификата<C>.

kaip nustatyta <A> ir kaip teigiamai nuspręsta <B> pagal

Sertifikatą<C>.

kā norādīts <A> un atbilstoši <B> pozitīvajam vērtējumam

saskaņā ar sertifikātu<C>.

Richtlijnen, zoals geamendeerd.

Directivas, según lo enmendado.

Direttive, come da modifica.

Οδηγιών, όπως έχουν τροποποιηθεί.

Directivas, conforme alteração em.

Директив со всеми поправками.

21Забележка*

22Pastaba*

23Piezīmes*

*

**

DICz*** je pooblaščen za sestavo datoteke s tehnično mapo.

DICz*** on volitatud koostama tehnilist dokumentatsiooni.

DICz*** е оторизирана да състави Акта за техническа конструкция.

DICz*** yra įgaliota sudaryti šį techninės konstrukcijos failą.

DICz*** ir autorizēts sastādīt tehnisko dokumentāciju.

Spoločnosť DICz*** je oprávnená vytvoriť súbor technickej konštrukcie.

DICz*** Teknik Yapı Dosyasını derlemeye yetkilidir.

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ako bolo uvedené v <A> a pozitívne zistené <B> vsúlade

s osvedčením<C>.

<A>’da belirtildiği gibi ve <C>Sertifikasına göre <B>

tarafından olumlu olarak değerlendirildiği gibi.

24Poznámka*

25Not*

a(z) <A> alapján, a(z) <B> igazolta a megfelelést, a(z)

<C>tanúsítvány szerint.

zgodnie z dokumentacją <A>, pozytywną

opinią <B> i Świadectwem<C>.

aşa cum este stabilit în <A> şi apreciat pozitiv de<B>

în conformitate cu Certificatul<C>.

kot je določeno v <A> in odobreno s strani <B>

vskladu scertifikatom<C>.

nagu on näidatud dokumendis <A> ja heaks kiidetud

<B> järgi vastavalt sertifikaadile<C>.

DICz*** on valtuutettu laatimaan Teknisen asiakirjan.

Společnost DICz*** má oprávnění ke kompilaci souboru technické konstrukce.

DICz*** je ovlašten za izradu Datoteke o tehničkoj konstrukciji.

A DICz*** jogosult a műszaki konstrukciós dokumentáció összeállítására.

DICz*** ma upoważnienie do zbierania i opracowywania dokumentacji konstrukcyjnej.

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16Megjegyzés*

17Uwaga*

18Notă*

19Opomba*

20Märkus*

Machinery 2006/42/EC

Low Voltage 2014/35/EU

enligt <A> och godkänts av <B> enligt

Certifikatet<C>.

som det fremkommer i <A> og gjennom positiv

bedømmelse av <B> ifølge Sertifikat<C>.

jotka on esitetty asiakirjassa <A> ja jotka <B>

on hyväksynyt Sertifikaatin<C> mukaisesti.

jak bylo uvedeno v <A> a pozitivně zjištěno

<B> vsouladu sosvědčením<C>.

kako je izloženo u <A> i pozitivno ocijenjeno odstrane

Electromagnetic Compatibility 2014/30/EU

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

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

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:

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

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:

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

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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:

08091011121314

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

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ob upoštevanju določb:

vastavalt nõuetele:

следвайки клаузите на:

laikantis nuostatų, pateikiamų:

ievērojot prasības, kas noteiktas:

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održiavajúc ustanovenia:

11Information*

12Merk*

13Huom*

bunun koşullarına uygun olarak:

delineato nel <A> e giudicato positivamente da<B>

secondo il Certificato<C>.

όπως καθορίζεται στο <A> και κρίνεται θετικά

από το <B> σύμφωνα με το Πιστοποιητικό<C>.

tal como estabelecido em <A> e com o parecer positivo

<B> prema Certifikatu<C>.

14Poznámka*

15Napomena*

Η DICz*** είναι εξουσιοδοτημένη να συντάξει τον Τεχνικό φάκελο κατασκευής.

A DICz*** está autorizada a compilar a documentação técnica de fabrico.

Компания DICz*** уполномочена составить Комплект технической документации.

DICz*** er autoriseret til at udarbejde de tekniske konstruktionsdata.

DICz*** är bemyndigade att sammanställa den tekniska konstruktionsfilen.

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de <B> de acordo com o Certificado<C>.

как указано в <A> и в соответствии сположительным

решением <B> согласно Свидетельству<C>.

som anført i <A> og positivt vurderet af <B> ihenhold til

Certifikat<C>.

DICz*** este autorizat să compileze Dosarul tehnic de construcţie.

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Tetsuya Baba

Managing Director

Plzen, 2nd of May 2017

DICz*** har tillatelse til å kompilere den Tekniske konstruksjonsfilen.

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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:

CE - DECLARATION-OF-CONFORMITY CE - DECLARACION-DE-CONFORMIDAD CE - DECLARAÇÃO-DE-CONFORMIDADE CE - ERKLÆRING OM-SAMSVAR CE - IZJAVA-O-USKLAĐENOSTI CE - IZJAVA O SKLADNOSTI CE - ATITIKTIES-DEKLARACIJA

CE - KONFORMITÄTSERKLÄRUNG CE - DICHIARAZIONE-DI-CONFORMITA CE - ЗАЯВЛЕНИЕ-О-СООТВЕТСТВИИ CE - ILMOITUS-YHDENMUKAISUUDESTA CE - MEGFELELŐSÉGI-NYILATKOZAT CE - VASTAVUSDEKLARATSIOON CE - ATBILSTĪBAS-DEKLARĀCIJA

CE - DECLARATION-DE-CONFORMITE CE - ΔHΛΩΣΗ ΣΥΜΜΟΡΦΩΣΗΣ CE - OVERENSSTEMMELSESERKLÆRING CE - PROHLÁŠENÍ-O-SHODĚ CE - DEKLARACJA-ZGODNOŚCI CE - ДЕКЛАРАЦИЯ-ЗА-СЪОТВЕТСТВИЕ CE - VYHLÁSENIE-ZHODY

CE - CONFORMITEITSVERKLARING CE - FÖRSÄKRAN-OM-ÖVERENSTÄMMELSE CE - DECLARAŢIE-DE-CONFORMITATE CE - UYGUNLUK-BEYANI

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

Daikin Industries Czech Republic s.r.o.

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06Nota*

07Σημείωση*

08Nota*

09Примечание*

10Bemærk*

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:

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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 referencia la declaración:

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

δηλώνει με αποκλειστική της ευθύνη ότι τα μοντέλα των κλιματιστικών συσκευών στα οποία αναφέρεται η παρούσα δήλωση:

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

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FBA35A2VEB, FBA50A2VEB, FBA60A2VEB, FBA71A2VEB, FBA100A2VEB, FBA125A2VEB, FBA140A2VEB,

07

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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) normatif(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) normativo(s), siempre que sean utilizados de acuerdo con 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:

είναι σύμφωνα με το(α) ακόλουθο(α) πρότυπο(α) ή άλλο έγγραφο(α) κανονισμών, υπό την προϋπόθεση ότι χρησιμοποιούνται

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σύμφωνα με τις οδηγίες μας:

following the provisions of:

gemäß den Vorschriften der:

conformément aux stipulations des:

EN60335-2-40,

overeenkomstig de bepalingen van:

010203040506070809

în urma prevederilor:

as set out in <A> and judged positively by <B>

according to the Certificate<C>.

wie in <A> aufgeführt und von <B> positiv

beurteilt gemäß Zertifikat<C>.

tel que défini dans <A> et évalué positivement par <B>

conformément au Certificat<C>.

zoals vermeld in <A> en positief beoordeeld door <B>

siguiendo las disposiciones de:

secondo le prescrizioni per:

με τήρηση των διατάξεων των:

de acordo com o previsto em:

в соответствии с положениями:

01Note*

02Hinweis*

03Remarque*

04Bemerk*

overeenkomstig Certificaat<C>.

como se establece en <A> y es valorado

positivamente por <B> de acuerdo con el

Certificado<C>.

05Nota*

DICz*** is authorised to compile the Technical Construction File.

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DICz*** hat die Berechtigung die Technische Konstruktionsakte zusammenzustellen.

DICz*** est autorisé à compiler le Dossier de Construction Technique.

DICz*** is bevoegd om het Technisch Constructiedossier samen te stellen.

DICz*** está autorizado a compilar el Archivo de Construcción Técnica.

DICz*** è autorizzata a redigere il File Tecnico di Costruzione.

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***DICz = Daikin Industries Czech Republic s.r.o.

3P480520-4A

Table of Contents

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1×

2×

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Table of Contents

1 About the documentation 3

1.1 About this document.................................................................. 3

2 About the box 3

2.1 Indoor unit ................................................................................. 3

2.1.1 To remove the accessories from the indoor unit......... 3

3 About the units and options 4

3.1 System layout............................................................................ 4

4 Preparation 4

4.1 Preparing installation site .......................................................... 4

4.1.1 Installation site requirements of the indoor unit .......... 4

5 Installation 5

5.1 Mounting the indoor unit............................................................ 5

5.1.1 Precautions when mounting the indoor unit................ 5

5.1.2 Guidelines when installing the indoor unit................... 5

5.1.3 Guidelines when installing the ducting........................ 6

5.1.4 Guidelines when installing the drain piping................. 6

5.2 Connecting the refrigerant piping .............................................. 8

5.2.1 To connect the refrigerant piping to the indoor unit .... 8

5.3 Connecting the electrical wiring................................................. 8

5.3.1 Guidelines when connecting the electrical wiring ....... 8

5.3.2 Specifications of standard wiring components............ 9

5.3.3 To connect the electrical wiring on the indoor unit...... 9

6 Configuration 10

6.1 Field settings ............................................................................. 10

▪ Indoor unit installation manual:

▪ Installation instructions

▪ Format: Paper (in the box of the indoor unit)

▪ Installer reference guide:

▪ Preparation of the installation, good practices, reference data,…

▪ Format: Digital files on http://www.daikineurope.com/support-

and-manuals/product-information/

Latest revisions of the supplied documentation may be available on
the regional Daikin website or via your dealer.

The original documentation is written in English. All other languages
are translations.

Technical engineering data

▪ A subset of the latest technical data is available on the regional

Daikin website (publicly accessible).

▪ The full set of latest technical data is available on the Daikin

extranet (authentication required).

2 About the box

2.1 Indoor unit

2.1.1 To remove the accessories from the indoor unit

7 Commissioning 11

7.1 Checklist before commissioning................................................ 11

7.2 To perform a test run................................................................. 11

7.3 Error codes when performing a test run .................................... 12

8 Disposal 12
9 Technical data 12

9.1 Wiring diagram .......................................................................... 13

1 About the documentation

1.1 About this document

INFORMATION

Make sure that the user has the printed documentation and
ask him/her to keep it for future reference.

Target audience

Authorised installers

INFORMATION

This appliance is intended to be used by expert or trained
users in shops, in light industry, and on farms, or for
commercial and household use by lay persons.

Documentation set

This document is part of a documentation set. The complete set
consists of:

▪ General safety precautions:

▪ Safety instructions that you must read before installing

▪ Format: Paper (in the box of the indoor unit)

a Installation manual
b Operation manual
c General safety precautions
d Washers for hanger bracket
e Screws for duct flanges

f Metal clamp

g Sealing pads: Large (drain pipe), medium 1 (gas pipe),

medium 2 (liquid pipe)

h Drain hose

i Long sealing
j Insulation piece: Small (liquid pipe)

k Insulation piece: Large (gas pipe)

l Tie wraps

FBA35~140A2VEB
Split system air conditioners
4P456962-1C – 2017.04

Installation manual

3

3 About the units and options

b

f

a

h

c

d

e

g

≥500

a

e dbc

fg

680

a cdb

680

200<45

a b

680

a

e

g

b

A

B

C

c

c

dde

f

3 About the units and options

3.1 System layout

a Indoor unit

b Outdoor unit

c User interface

d Suction air

e Discharge air

f Refrigerant piping + interconnection cable
g Drain pipe
h Earth wiring

a Service space
b Drain pipe
c Power supply wiring port
d Transmission wiring port
e Maintenance drain outlet

f Gas pipe

g Liquid pipe

▪ Installation options:

4 Preparation

4.1 Preparing installation site

▪ Provide sufficient space around the unit for servicing and air

circulation.

▪ Choose the installation location with sufficient place for carrying

the unit in and out of the site.

WARNING

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.

4.1.1 Installation site requirements of the indoor unit

INFORMATION

The sound pressure level is less than 70dBA.

▪ Use suspension bolts for installation.
▪ Spacing. Mind the following requirements:

A Standard rear suction
B Installation with rear duct and duct service opening
C Installation with rear duct, no duct service opening

a Ceiling surface
b Ceiling opening
c Service access panel (optional accessory)
d Air filter
e Air inlet filter

f Duct service opening

g Interchangeable plate

Installation manual

4

FBA35~140A2VEB

Split system air conditioners

4P456962-1C – 2017.04

5 Installation

1

2

4

3

a

b

c

5 mm

a

c e

b

125

460

160

(160~300)

375

a

c

b

460

d

d

f

f

125

≥300

A

B

a

a

b

5.1 Mounting the indoor unit

5.1.1 Precautions when mounting the indoor unit

INFORMATION

Also read the precautions and requirements in the
following chapters:

▪ General safety precautions

▪ Preparation

5 Installation

5.1.2 Guidelines when installing the indoor unit

INFORMATION
Optional equipment. When installing optional equipment,

also read the installation manual of the optional equipment.
Depending on the field conditions, it might be easier to
install the optional equipment first.

▪ In case of installation with duct, but no duct service opening.

Modify the position of the air filters.

1 Remove the air filter(s) from the outside of the unit.
2 Remove the interchangeable plate.
3 Install the air filter(s) on the inside of the unit.
4 Reinstall the interchangeable plate.

▪ When installing an air inlet duct, select fixing screws that stick out

5 mm on the inside of the flange to protect the air filter from
damage during maintenance of the filter.

Model f(mm)

35~50 760
60~71 1060
100~140 1460

A Mounting the air inlet with a canvas connection
B Mounting the air inlet panel directly

a Ceiling surface
b Ceiling opening
c Air inlet panel (optional accessory)
d Indoor unit (back side)
e Canvas connection for air inlet panel (optional accessory)

NOTICE

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

a Air filter holding plate with air filter(s)
b Interchangeable plate

a Air inlet duct
b Inside of the flange
c Fixing screw

▪ Ceiling strength. Check whether the ceiling is strong enough to

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

▪ Installation options:

FBA35~140A2VEB
Split system air conditioners
4P456962-1C – 2017.04

▪ Suspension bolts. Use M10 suspension bolts for installation.

Attach the hanger bracket to the suspension bolt. Fix it securely
using a nut and washer from the upper and lower sides of the
hanger bracket.

▪ Ceiling opening size. Make sure the ceiling opening is within the

following limits:

Installation manual

5

5 Installation

800

630

A

B

b

a

d

c

d

a1
b1

b1
a2

c1

4×

b
a

c

e

d

b

a

a b b a

eed d

c

1~1.5 m

a

Model A(mm) B(mm)

35~50 700 738
60~71 1000 1038
100~140 1400 1438

a1 Nut (field supply)
a2 Double nut (field supply)

b1 Washer (accessories)

c1 Hanger bracket (attached to the unit)

a Indoor unit

b Pipe

c Hanger bracket pitch (suspension)

d Suspension bolt spacing

INFORMATION

▪ The fan speed of the indoor unit is preset to ensure the

standard external static pressure.

▪ To set a higher or lower external static pressure, reset

the initial setting with user interface.

▪ Installation example:

NOTICE

Do NOT install the unit tilted. Possible consequence: If
the unit is tilted against the direction of the condensate flow
(the drain piping side is raised), the float switch might
malfunction and cause water to drip.

5.1.3 Guidelines when installing the ducting

The ducting is to be field supplied.
▪ Air inlet side. Attach the duct and intake-side flange (field

supply). For connecting the flange, use 7 accessory screws.

a Connection screw (accessory)
b Flange (field supply)
c Main unit
d Insulation (field supply)
e Aluminium tape (field supply)

▪ Filter. Be sure to attach an air filter inside the air passage on the

intake side. Use an air filter with dust collecting efficiency ≥50%
(gravimetric method). The included filter is not used when the
intake duct is attached.

▪ Air outlet side. Connect the duct according to the inside

dimension of the outlet-side flange.

▪ Air leaks. Wind aluminium tape around the intake side flange and

duct connection. Make sure there are no air leaks at any other
connection.

▪ Insulation. Insulate the duct to prevent condensation from

forming. Use glass wool or polyethylene foam 25mm thick.

5.1.4 Guidelines when installing the drain piping

Make sure condensation water can be evacuated properly. This
involves:

▪ General guidelines

▪ Connecting the drain piping to the indoor unit

▪ Checking for water leaks

a Anchor

b Ceiling slab

c Long nut or turn-buckle

d Suspension bolt

e Indoor unit

▪ Install the unit temporarily.

5 Attach the hanger bracket to the suspension bolt.
6 Fix it securely.

▪ Level. Make sure the unit is level at all four corners using a level

or a water-filled vinyl tube.

7 Tighten the upper nut.

Installation manual

6

a Water level

b Vinyl tube

General guidelines

▪ Drain pump. For this "high lift type", the drainage sounds will be

reduced when the drain pump is installed in a higher location.
Recommended height is 300 mm.

▪ Pipe length. Keep drain piping as short as possible.
▪ Pipe size. Keep the pipe size equal to or greater than that of the

connecting pipe (vinyl pipe of 25 mm nominal diameter and
32mm outer diameter).

▪ Slope. Make sure the drain piping slopes down (at least 1/100) to

prevent air from being trapped in the piping. Use hanging bars as
shown.

▪ Condensation. Take measures against condensation. Insulate

the complete drain piping in the building.

a Hanging bar
O Allowed
X Not allowed

FBA35~140A2VEB

Split system air conditioners

4P456962-1C – 2017.04

▪ Rising piping. If necessary to make the slope possible, you can

≤625

≤300

0~75

1000~1500

(mm)

ba

b c

a

dd

≥100

≤625

(mm)

a

≤4 mm

A

A'

A-A'

A

A'

f

652

ce

4

ba

d

b
a

d
c

3

1

2~61

a

a

b

install rising piping.

▪ Drain hose inclination: 0~75mm to avoid stress on the piping

and to avoid air bubbles.

▪ Rising piping: ≤300 mm from the unit, ≤625 mm perpendicular

to the unit.

a Metal clamp (accessory)
b Drain hose (accessory)
c Rising drain piping (vinyl pipe of 25mm nominal diameter

and 32mm outer diameter) (field supply)

d Hanging bars (field supply)

▪ Combining drain pipes. You can combine drain pipes. Make

sure to use drain pipes and T-joints with the correct gauge for the
operating capacity of the units.

5 Installation

a Drain pipe connection (attached to the unit)
b Drain hose (accessory)
c Metal clamp (accessory)
d Large sealing pad (accessory)
e Insulation piece (drain pipe) (accessory)

f Drain piping (field supply)

NOTICE

▪ Do NOT remove the drain pipe plug. Water might leak

out.

▪ Use the drain outlet only to discharge the water if the

drain pump is not used or before maintenance.

▪ Insert and remove the drain plug gently. Excessive

force may deform the drain socket of the drain pan.

Pull out the plug.

▪ Do NOT wiggle the plug up and down.

a T-joint

To connect the drain piping to the indoor unit

NOTICE

Incorrect connection of the drain hose might cause leaks,
and damage the installation space and surroundings.

1 Push the drain hose as far as possible over the drain pipe

connection.

2 Tighten the metal clamp until the screw head is less than 4mm

from the metal clamp part.

3 Check for water leaks (see To check for water leaks).
4 Install the insulation piece (drain pipe).
5 Wind the large sealing pad (= insulation) around the metal

clamp and drain hose, and fix it with cable ties.

6 Connect the drain piping to the drain hose.

FBA35~140A2VEB
Split system air conditioners
4P456962-1C – 2017.04

Push in the plug.

▪ Set the plug and push it in using a Phillips screwdriver.

a Drain plug
b Phillips screwdriver

To check for water leaks

The procedure differs depending on whether electrical wiring is
already finished. When electrical wiring is not finished yet, you need
to temporarily connect the user interface and power supply to the
unit.

When electrical wiring is not finished yet

1 Temporarily connect electrical wiring.
2 Remove the switch box cover (a).
3 Connect the single-phase power supply (50 Hz, 230 V) to

connections No. 1 and No. 2 on the terminal block for power
supply (d) and earth (c).

4 Reattach the switch box cover (a).

Installation manual

7

5 Installation

g

h

j

k

f

i

f

L N1 2 3

P1 P2 F1 F2 T1 T2

a

d

b

c

e

c

e

f

8

d

b

a

A B

a dc e fb b

a dc e fb b

2

4

3

g

1

23

4

g

AB

1

a Switch box cover

b Transmission wiring port

c Power supply wiring port

d Wiring diagram

e Switch box

f Plastic clamp
g User interface wiring
h Terminal board for unit transmission wiring

i Power supply wiring
j Power supply terminal board

k Transmission wiring between units

5 Turn ON the power.
6 Start cooling operation (see To perform a test run).
7 Gradually put approximately 1 l of water through the air

discharge outlet, and check for leaks.

5.2.1 To connect the refrigerant piping to the indoor unit

WARNING: FLAMMABLE MATERIAL

The R32 refrigerant (if applicable) in this unit is mildly
flammable.

▪ Pipe length. Keep refrigerant piping as short as possible.
▪ Flare connections. Connect refrigerant piping to the unit using

flare connections.

▪ Insulation. Insulate the refrigerant piping on the indoor unit as

follows:

NOTICE

Make sure to insulate all refrigerant piping. Any exposed
piping might cause condensation.

(a)

(a) Refer to the outdoor unit specifications for the type of

refrigerant to be used.

A Gas piping
B Liquid piping

a Insulation material (field supply)
b Cable tie (accessory)
c Insulation pieces: Large (gas pipe), small (liquid pipe)

(accessories)

d Flare nut (attached to the unit)
e Refrigerant pipe connection (attached to the unit)

f Unit

g Sealing pads: Medium 1 (gas pipe), medium 2 (liquid pipe)

(accessories)

1 Turn up the seams of the insulation pieces.
2 Attach to the base of the unit.
3 Tighten the cable ties on the insulation pieces.
4 Wrap the sealing pad from the base of the unit to the top of

the flare nut.

a Water inlet

b Portable pump

c Water inlet cover

d Bucket (adding water through water inlet)

e Drain outlet for maintenance

f Refrigerant pipes

8 Turn OFF the power.
9 Disconnect the electrical wiring.
10 Remove the control box cover.
11 Disconnect the power supply and earth.
12 Reattach the control box cover.

When electrical wiring is finished already

1 Start cooling operation (see To perform a test run).
2 Gradually pour approximately 1 l of water through the air

discharge outlet, and check for leaks (see When electrical
wiring is not finished yet).

5.2 Connecting the refrigerant piping

DANGER: RISK OF BURNING

5.3 Connecting the electrical wiring

DANGER: RISK OF ELECTROCUTION

WARNING

ALWAYS use multicore cable for power supply cables.

WARNING

If the supply cord is damaged, it must be replaced by the
manufacturer, its service agent or similarly qualified
persons in order to avoid a hazard.

5.3.1 Guidelines when connecting the electrical wiring

Tightening torques

Wiring Screw size Tightening torque

(N•m)

Interconnection
cable
(indoor↔outdoor)

User interface cable M3.5 0.79~0.97

M4 1.18~1.44

Installation manual

8

FBA35~140A2VEB

Split system air conditioners

4P456962-1C – 2017.04

5 Installation

1 2 3

a a a

b

c

1 2 3

P1P

2

P1P

2

d

1 2

L N

3

b

c

b

c

1 2 3

P1P

2

P1P

2

d

L N L N

L N

1 2 3

b

c

1 2 3

P

1

P

2

P1P

2

P1P

2

d d

a

L N

b

c

a

L N

b

c

P

1

P

2

d

P1P

2

P

1

P

2

P

1

P

2

a

1 2 3 L N

1 2 3

1 2 3 L N

1 2 3

1 2 3 L N

1 2 3

b

c

a

b

c

a

b

c

a

b

c

a

b

c

a

L N

L N

L N

▪ If single-core wires are used, be sure to curl the end of the lead.

Improper work may cause heat or fire.

▪ The earth wire between the pull relief and the terminal must be

longer than the other wires.

5.3.2 Specifications of standard wiring components

Component FBA

Power supply
cable

(a)

MCA
Voltage 220~240V
Phase 1~
Frequency 50/60Hz
Wire sizes Must comply with applicable

Interconnection cable Minimum cable section of

User interface cable Vinyl cord with 0.75 to 1.25mm

Recommended field fuse 16A
Earth leakage circuit breaker Must comply with applicable

(a) MCA=Minimum circuit ampacity. Stated values are

maximum values (see electrical data of combination with
indoor units for exact values).

35+50 60+71 100 125+140

1.4A 1.3A 3.5A 3.9A

legislation

2.5mm² and applicable for
220~240V

sheath or cables (2 core wires)

Maximum 500m

legislation

WARNING

Provide adequate measures to prevent that the unit can be
used as a shelter by small animals. Small animals that
make contact with electrical parts can cause malfunctions,
smoke or fire.

5 Reattach the service cover.

▪ When using 1 user interface with 1 indoor unit.

2

▪ When using 2 user interface

1

5.3.3 To connect the electrical wiring on the

It is important to keep the power supply and the transmission wiring
separated from each other. In order to avoid any electrical
interference the distance between both wiring should always be at
least 50mm.

1 Remove the service cover.
2 User interface cable: Route the cable through the frame,

connect the cable to the terminal block, and fix the cable with a
cable tie.

3 Interconnection cable (indoor↔outdoor): Route the cable

through the frame, connect the cable to the terminal block
(make sure the numbers match with the numbers on the
outdoor unit, and connect the earth wire), and fix the cable with
a cable tie.

4 Divide the small sealing (accessory) and wrap it around the

cables to prevent water from entering the unit. Seal all gaps to
prevent small animals from entering the system.

FBA35~140A2VEB
Split system air conditioners
4P456962-1C – 2017.04

indoor unit

NOTICE

▪ Follow the wiring diagram (delivered with the unit,

located on the switch box cover).

▪ Make sure the electrical wiring does NOT obstruct

proper reattachment of the service cover.

NOTICE

Be sure to keep the power line and transmission line apart
from each other. Transmission wiring and power supply
wiring may cross, but may not run parallel.

(1)

Dashed line represents separate power supply.

▪ When using group control

a Power supply
b Main switch
c Fuse
d User interface

1

Installation manual

9

6 Configuration

▪ Master unit: Be sure to connect the wiring when combining with a

simultaneously operating multi-type in group control.

▪ Use separate power only in case of following combination:

1×FBA35A + RXS35L or RXM35M
2×FBA60A + RR100/125B or RQ100/125B
2×FBA71A + RR100/125B or RQ100/125B
4×FBA50A + RZQ200C
3×FBA60A + RZQ200C
3×FBA71A + RZQ200C
2×FBA100A + RZQ200C
4×FBA60A + RZQ200C
2×FBA125A + RZQ200C

▪ EN/IEC 61000‑3‑12 provided that the short-circuit power Ssc is

greater than or equal to the minimum Ssc value at the interface
point between the user's supply and the public system.

▪ EN/IEC 61000‑3‑12 = European/International Technical

Standard setting the limits for harmonic currents produced by
equipment connected to public low-voltage systems with input
current >16A and ≤75A per phase.

▪ It is the responsibility of the installer or user of the equipment to

ensure, by consultation with the distribution network operator if
necessary, that the equipment is connected only to a supply
with a short-circuit power Ssc greater than or equal to the
minimum Ssc value.

▪ Ensure that equipment is connected only to a supply with a short-

circuit power Ssc greater than or equal to Ssc in table below.

Combination FBA35A FBA50A FBA60A FBA71A
RZAG71M 2 (—) — — 1 (—)
RZQG71L
RZAG100M 3 (2.31) 2 (1.30) — —
RZQG100L
RZAG125M 4 (3.33) 3 (2.32) 2 (2.05) —
RZQG125L
RZAG140M 4 (3.33) 3 (2.32) — 2 (2.05)
RZQG140L
RZASG71M 2 (1.10) — — 1 (1.22)
RZQSG71L
RZASG100M 2 (1.65) 2 (—) — —
RZQSG100L
RZASG125M 4 (3.33) 3 (2.32) 2 (2.05) —
RZQSG125L
RZASG140M 4 (3.33) 3 (2.32) — 2 (2.05)
RZQSG140L

Combination FBA100A FBA125A FBA140A
RZAG71M — — —
RZQG71L
RZAG100M 1 (0.73) — —
RZQG100L

RZAG125M — 1 (0.74) —
RZQG125L
RZAG140M — — 1 (0.74)
RZQG140L
RZASG71M — — —
RZQSG71L
RZASG100M 1 (—) — —
RZQSG100L
RZASG125M — 1 (0.74) —
RZQSG125L
RZASG140M — — 1 (0.74)
RZQSG140L

INFORMATION

In case of group control it is not necessary to address the
indoor unit. The address is automatically set when the
power is activated.

6 Configuration

6.1 Field settings

Make the following field settings so that they correspond with the
actual installation setup and with the needs of the user:

▪ External static pressure setting using:

▪ Airflow automatic adjustment setting

▪ User interface

▪ Time to clean air filter

To set airflow automatic adjustment

▪ When the air conditioning unit is running in fan operation mode:

1 Stop the air conditioning unit.
2 Set second code number to 03.

Setting content: Then

M C1 C2

Airflow adjustment is OFF 11(21) 7 01
Press ON/OFF to return to normal operating

mode.
Possible consequence: The operation lamp

will light up and the unit will start the fan
operation for airflow automatic adjustment.

Operation stops after 1 to 8 minutes.
Possible consequence: Setting is finished

and the operation lamp will be off.

If there is no change after airflow adjustment, perform the setting
again.

User interface

Check the indoor unit setting: the second code number of mode
11(21) must be set to 01.

2

03

02

(2)

Installation manual

10

Field settings are defined as follows:
▪ M: Mode number – First number: for group of units – Number between brackets: for individual unit
▪ C1: First code number
▪ C2: Second code number

▪ : Default

FBA35~140A2VEB

Split system air conditioners

4P456962-1C – 2017.04

7 Commissioning

Change the second code number according to the external static
pressure of the duct to be connected as in table below.

M C1 C2 External static pressure

FBA

35 50 60 71

13(23) 6 01 30 30 30 30

02 — — — —
03 30 30 30 30
04 40 40 40 40
05 50 50 50 50
06 60 60 60 60
07 70 70 70 70
08 80 80 80 80
09 90 90 90 90
10 100 100 100 100
11 110 110 110 110
12 120 120 120 120
13 130 130 130 130
14 140 140 140 140
15 150 150 150 150

M C1 C2 External static pressure

FBA

100 125 140

13(23) 6 01 40 50 50

02 — — —
03 — — —
04 40 — —
05 50 50 50
06 60 60 60
07 70 70 70
08 80 80 80
09 90 90 90
10 100 100 100
11 110 110 110
12 120 120 120
13 130 130 130
14 140 140 140
15 150 150 150

Time to clean air filter

This setting must correspond with the air contamination in the room.
It determines the interval at which the TIME TO CLEAN AIR FILTER
notification is displayed on the user interface. When using a wireless
user interface, you must also set the address (see the installation
manual of the user interface).

If you want an interval of…

(air contamination)

±2500h (light) 10(20) 0 01
±1250h (heavy) 02
No notification 3 02

M C1 C2

Then

2

▪ 2 user interfaces: When using 2 user interfaces one must be set

to "MAIN" and the other to "SUB".

7 Commissioning

NOTICE

NEVER operate the unit without thermistors and/or
pressure sensors/switches. Burning of the compressor
might result.

7.1 Checklist before commissioning

Do NOT operate the system before the following checks are OK:

You read the complete installation instructions, as
described in the installer reference guide.

The indoor units are properly mounted.

In case a wireless user interface is used: The indoor unit
decoration panel with infrared receiver is installed.

The outdoor unit is properly mounted.

There are NO missing phases or reversed phases.

The system is properly earthed and the earth terminals
are tightened.

The fuses or locally installed protection devices are
installed according to this document, and have not been
bypassed.

The power supply voltage matches the voltage on the
identification label of the unit.

There are NO loose connections or damaged electrical
components in the switchbox.

The insulation resistance of the compressor is OK.

There are NO damaged components or squeezed
pipes on the inside of the indoor and outdoor units.

There are NO refrigerant leaks.

The correct pipe size is installed and the pipes are
properly insulated.

The stop valves (gas and liquid) on the outdoor unit are
fully open.

7.2 To perform a test run

This task is only applicable when using the BRC1E52 or BRC1E53
user interface. When using any other user interface, see the
installation manual or service manual of the user interface.

NOTICE

Do not interrupt the test run.

INFORMATION
Backlight. To perform an ON/OFF action on the user

interface, the backlight does not need to be lit. For any
other action, it needs to be lit first. The backlight is lit for
±30seconds when you press a button.

(2)

Field settings are defined as follows:
▪ M: Mode number – First number: for group of units – Number between brackets: for individual unit
▪ C1: First code number
▪ C2: Second code number

▪ : Default

FBA35~140A2VEB
Split system air conditioners
4P456962-1C – 2017.04

Installation manual

11

8 Disposal

A B

Cool

Set to

28°C

Return Setting

Service Settings 1/3

Test Operation

Maintenance Contact
Field Settings
Demand
Min Setpoints Differential
Group Address

Cool

Return Setting

Test Operation

Return Setting

Service Settings 1/3

Test Operation

Maintenance Contact
Field Settings
Demand
Min Setpoints Differential
Group Address

1 Perform introductory steps.

# Action

1 Open the liquid stop valve (A) and gas stop valve (B)

by removing the stem cap and turning
counterclockwise with a hex wrench until it stops.

2 Close the service cover to prevent electric shocks.
3 Turn ON power for at least 6hours before starting

operation to protect the compressor.

4 On the user interface, set the unit to cooling operation

mode.

2 Start the test run

# Action Result

1 Go to the home menu.

2 Press at least 4seconds. The Service Settings menu

is displayed.

3 Select Test Operation.

7.3 Error codes when performing a test run

If the installation of the outdoor unit has NOT been done correctly,
the following error codes may be displayed on the user interface:

Error code Possible cause

Nothing displayed

(the currently set
temperature is not
displayed)

E3, E4 or L8 ▪ The stop valves are closed.

E7 There is a missing phase in case of three-

L4 The air inlet or air outlet is blocked.
U0 The stop valves are closed.
U2 ▪ There is a voltage imbalance.

U4 or UF The inter-unit branch wiring is not correct.
UA The outdoor and indoor unit are

▪ The wiring is disconnected or there is a

wiring error (between power supply and
outdoor unit, between outdoor unit and
indoor units, between indoor unit and
user interface).

▪ The fuse on the outdoor or indoor unit

PCB has blown.

▪ The air inlet or air outlet is blocked.

phase power supply units.
Note: Operation will be impossible. Turn

OFF the power, recheck the wiring, and
switch two of the three electrical wires.

▪ There is a missing phase in case of

three-phase power supply units. Note:
Operation will be impossible. Turn OFF
the power, recheck the wiring, and switch
two of the three electrical wires.

incompatible.

4 Press. Test Operation is

displayed on the home
menu.

5 Press within 10seconds. Test run starts.

3 Check operation for 3minutes.
4 Stop the test run.

# Action Result

1 Press at least 4seconds. The Service Settings menu

is displayed.

2 Select Test Operation.

8 Disposal

NOTICE

Do not try to dismantle the system yourself: the dismantling
of the system, treatment of the refrigerant, oil and other
parts must comply with applicable legislation. Units must
be treated at a specialised treatment facility for reuse,
recycling and recovery.

9 Technical data

▪ A subset of the latest technical data is available on the regional

Daikin website (publicly accessible).

▪ The full set of latest technical data is available on the Daikin

extranet (authentication required).

3 Press. The unit returns to normal

Installation manual

12

operation, and the home
menu is displayed.

FBA35~140A2VEB

Split system air conditioners

4P456962-1C – 2017.04

9.1 Wiring diagram

Unified Wiring Diagram Legend

For applied parts and numbering refer to the wiring diagram sticker supplied on the unit. Part numbering is realized by Arabic numbers in ascending order for each part and

is represented in the overview below by symbol “*” in the part code.

: CIRCUIT BREAKER : PROTECTIVE EARTH

: CONNECTION : PROTECTIVE EARTH (SCREW)

,

: CONNECTOR

A

: RECTIFIER

: EARTH : RELAY CONNECTOR

: FIELD WIRING : SHORT CIRCUIT CONNECTOR

: FUSE : TERMINAL

INDOOR

: INDOOR UNIT : TERMINAL STRIP

OUTDOOR

: OUTDOOR UNIT : WIRE CLAMP

BLK : BLACK GRN : GREEN PNK : PINK WHT : WHITE

BLU : BLUE GRY : GREY PRP, PPL : PURPLE YLW : YELLOW

BRN : BROWN ORG : ORANGE RED : RED

A*P : PRINTED CIRCUIT BOARD PS : SWITCHING POWER SUPPLY

BS* : PUSH BUTTON ON / OFF, OPERATION SWITCH PTC* : THERMISTOR PTC

BZ, H*O : BUZZER Q* : INSULATED GATE BIPOLAR TRANSISTOR (IGBT)

C* : CAPACITOR Q*DI : EARTH LEAK CIRCUIT BREAKER

AC*, CN*, E*, HA*, HE, HL*, HN*,
HR*, MR*_A, MR*_B, S*, U, V,
W, X*A

: CONNECTION, CONNECTOR Q*L : OVERLOAD PROTECTOR

D*, V*D : DIODE Q*M : THERM

O SWITCH

DB* : DIODE BRIDGE R* : RESISTOR

DS* : DIP SWITCH R*T : THERMISTOR

E*H : HEATER RC : RECEIVER

F*U, FU*

(FOR CHARACTERISTICS

REFER TO PCB INSIDE YOUR UNIT)

: FUSE S*C : LIMIT SWITCH

FG* : CONNECTOR (FRAME GROUND) S*L : FLOAT SWITCH

H* : HARNESS S*NPH : PRESSURE SENSOR (HIGH)

H*P, LED*, V*L : PILOT LAMP, LIGHT EMITTING DIODE S*NPL : PRESSURE SENSOR (LOW)

HAP : LIGHT EMITTING DIODE (SERVICE MONITOR GREEN) S*PH, HPS* : PRESSURE SWITCH (HIGH)

HIGH VOLTAGE : HIGH VOLTAGE S*PL : PRESSURE SWITCH (L

OW)

IES : INTELLIGENT EYE SENSOR S*T : THERMOSTAT

IPM* : INTELLIGENT POWER MODULE S*W, SW* : OPERATION SWITCH

K*R, KCR, KFR, KHuR : MAGNETIC RELAY SA* : SURGE ARRESTOR

L : LIVE SR*, WLU : SIGNAL RECEIVER

L* : COIL SS* : SELECTOR SWITCH

L*R : REACTOR SHEET METAL : TERMINAL STRIP FIXED PLATE

M* : STEPPER MOTOR T*R : TRANSFORMER

M*C : COMPRESSOR MOTOR TC, TRC : TRANSMITTER

M*F : FAN MOTOR V*, R*V : VARISTOR

M*P : DRAIN PUMP MOTOR V*R : DIODE BRIDGE

M*S : SWING MOTOR WRC : WIRELESS REMOTE CONTROLLER

MR*, MRCW*, MRM*, MR

N* : MAGNETIC RELAY X* : TERMINAL

N : NEUTRAL X*M : TERMINAL STRIP (BLOCK)

n = * NUMBER OF PASSES THROUGH FERRITE CORE Y*E : ELECTRONIC EXPANSION VALVE COIL

PAM : PULSE-AMPLITUDE MODULATION Y*R, Y*S : REVERSING SOLENOID VALVE COIL

PCB* : PRINTED CIRCUIT BOARD Z*C : FERRITE CORE

PM* : POWER MODULE ZF, Z*F : NOISE FILTER

9 Technical data

FBA35~140A2VEB
Split system air conditioners
4P456962-1C – 2017.04

Installation manual

13

4P456962-1C 2017.04

Copyright 2017 Daikin