Daikin FCAG35AVEB, FCAG50AVEB, FCAG60AVEB, FCAG71AVEB, FCAG100AVEB Operation Manual

...

Installation and operation manual

Split system air conditioners

English

Installation and operation

manual

Split system air conditioners

FCAG35AVEB  FCAG50AVEB  FCAG60AVEB  FCAG71AVEB  FCAG100AVEB  FCAG125AVEB  FCAG140AVEB

3P480520-2A

Daikin Industries Czech Republic s.r.o.

FCAG35AVEB, FCAG50AVEB, FCAG60AVEB, FCAG71AVEB, FCAG100AVEB, FCAG125AVEB, FCAG140AVEB,

EN60335-2-40,

Machinery 2006/42/EC

Electromagnetic Compatibility 2014/30/EU

Low Voltage 2014/35/EU

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

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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 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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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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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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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

σύμφωνα με τις οδηγίες μας:

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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:

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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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:

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following the provisions of:

gemäß den Vorschriften der:

conformément aux stipulations des:

overeenkomstig de bepalingen van:

siguiendo las disposiciones de:

secondo le prescrizioni per:

με τήρηση των διατάξεων των:

de acordo com o previsto em:

в соответствии с положениями:

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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:

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ob upoštevanju določb:

vastavalt nõuetele:

следвайки клаузите на:

laikantis nuostatų, pateikiamų:

ievērojot prasības, kas noteiktas:

održiavajúc ustanovenia:

bunun koşullarına uygun olarak:

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Directives, as amended.

Direktiven, gemäß Änderung.

Directives, telles que modifiées.

Richtlijnen, zoals geamendeerd.

Directivas, según lo enmendado.

Direttive, come da modifica.

Οδηγιών, όπως έχουν τροποποιηθεί.

Directivas, conforme alteração em.

Директив со всеми поправками.

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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 późniejszymi poprawkami.

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Directivelor, cu amendamentele respective.

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.

01Note*

02Hinweis*

03Remarque*

04Bemerk*

05Nota*

as set out in <A> and judged positively by

according to the Certificate<C>.

wie in <A> aufgeführt und von positiv

beurteilt gemäß Zertifikat<C>.

tel que défini dans <A> et évalué positivement par

conformément au Certificat<C>.

zoals vermeld in <A> en positief beoordeeld door

overeenkomstig Certificaat<C>.

como se establece en <A> y es valorado

positivamente por de acuerdo con el

Certificado<C>.

06Nota*

07Σημείωση*

08Nota*

09Примечание*

10Bemærk*

delineato nel <A> e giudicato positivamente da

secondo il Certificato<C>.

όπως καθορίζεται στο <A> και κρίνεται θετικά

από το σύμφωνα με το Πιστοποιητικό<C>.

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

de de acordo com o Certificado<C>.

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

решением согласно Свидетельству<C>.

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

Certifikat<C>.

11Information*

12Merk*

13Huom*

14Poznámka*

15Napomena*

enligt <A> och godkänts av enligt

Certifikatet<C>.

som det fremkommer i <A> og gjennom positiv

bedømmelse av ifølge Sertifikat<C>.

jotka on esitetty asiakirjassa <A> ja jotka

on hyväksynyt Sertifikaatin<C> mukaisesti.

jak bylo uvedeno v <A> a pozitivně zjištěno

vsouladu sosvědčením<C>.

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

prema Certifikatu<C>.

16Megjegyzés*

17Uwaga*

18Notă*

19Opomba*

20Märkus*

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

<C>tanúsítvány szerint.

zgodnie z dokumentacją <A>, pozytywną

opinią i Świadectwem<C>.

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

în conformitate cu Certificatul<C>.

kot je določeno v <A> in odobreno s strani

vskladu scertifikatom<C>.

nagu on näidatud dokumendis <A> ja heaks kiidetud

järgi vastavalt sertifikaadile<C>.

21Забележка*

22Pastaba*

23Piezīmes*

24Poznámka*

25Not*

както е изложено в <A> и оценено положително от

съгласно Сертификата<C>.

kaip nustatyta <A> ir kaip teigiamai nuspręsta pagal

Sertifikatą<C>.

kā norādīts <A> un atbilstoši pozitīvajam vērtējumam

saskaņā ar sertifikātu<C>.

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

s osvedčením<C>.

<A>’da belirtildiği gibi ve <C>Sertifikasına göre

tarafından olumlu olarak değerlendirildiği gibi.

<A>

<C>

DEKRA (NB0344)

2178265.0551-EMC

DAIKIN.TCF.033A3/03-2017

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

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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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.

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

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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.

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

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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.

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

Tetsuya Baba

Managing Director

Plzen, 2nd of May 2017

Table of contents

Installation and operation manual

FCAG35~140AVEB Split system air conditioners 4P471224-1 – 2017.03

Table of contents

1 About the documentation 3

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

For the installer 4

2 About the box 4

2.1 Indoor unit ................................................................................. 4

2.1.1 To remove the accessories from the indoor unit......... 4

3 About the units and options 4

3.1 About the indoor unit ................................................................. 4

3.2 System layout............................................................................ 5

4 Preparation 5

4.1 Preparing installation site .......................................................... 5

4.1.1 Installation site requirements of the indoor unit .......... 5

5 Installation 5

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

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

5.1.2 Guidelines when installing the drain piping................. 7

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 9

6.1 Field settings ............................................................................. 9

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 Technical data 12

8.1 Piping diagram: Indoor unit ....................................................... 12

8.2 Wiring diagram .......................................................................... 13

For the user 14

9 About the system 14

9.1 System layout............................................................................ 14

10 User interface 14 11 Operation 14

11.1 Operation range ........................................................................ 14

11.2 Operating the system ................................................................ 15

11.2.1 About operating the system ........................................ 15

11.2.2 About cooling, heating, fan only, and automatic

operation ..................................................................... 15

11.2.3 About the heating operation........................................ 15

11.2.4 To operate the system ................................................ 15

11.3 Using the dry program............................................................... 15

11.3.1 About the dry program ................................................ 15

11.3.2 To use the dry program............................................... 15

11.4 Adjusting the air flow direction................................................... 15

11.4.1 About the air flow flap ................................................. 15

12 Maintenance and service 16

12.1 Cleaning the air filter, suction grille, air outlet and outside

panels ....................................................................................... 16

12.1.1 To clean the air filter ................................................... 16

12.1.2 To clean the suction grille ........................................... 16

12.1.3 To clean the air outlet and outside panels ................... 17

12.2 About the refrigerant................................................................... 17

12.3 After-sales service and warranty ................................................ 17

12.3.1 Warranty period ........................................................... 17

12.3.2 Recommended maintenance and inspection............... 17

13 Troubleshooting 18

13.1 Symptoms that are NOT system malfunctions ........................... 18

13.1.1 Symptom: The system does not operate ..................... 18

13.1.2 Symptom: The fan strength does not correspond to

the setting .................................................................... 18

13.1.3 Symptom: The fan direction does not correspond to

the setting .................................................................... 18

13.1.4 Symptom: White mist comes out of a unit (Indoor

unit) .............................................................................. 18

13.1.5 Symptom: White mist comes out of a unit (Indoor

unit, outdoor unit) ......................................................... 18

13.1.6 Symptom: The user interface display reads "U4" or "U5" and stops, but then restarts after a few minutes.. 18

13.1.7 Symptom: Noise of air conditioners (Indoor unit)......... 19

13.1.8 Symptom: Noise of air conditioners (Indoor unit,

outdoor unit)................................................................. 19

13.1.9 Symptom: Noise of air conditioners (Outdoor unit)...... 19

13.1.10 Symptom: Dust comes out of the unit .......................... 19

13.1.11 Symptom: The units can give off odours ...................... 19

13.1.12 Symptom: The outdoor unit fan does not spin ............. 19

13.1.13 Symptom: The display shows "88" ............................... 19

13.1.14 Symptom: The compressor in the outdoor unit does

not stop after a short heating operation ....................... 19

14 Relocation 19 15 Disposal 19

1 About the documentation

1.1 About this document

Target audience

Authorised installers + end users

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)

▪ Indoor unit installation and operation manual:

▪ Installation and operation instructions

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

▪ Installer and user reference guide:

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

▪ Detailed step-by-step instructions and background information

for basic and advanced usage

▪ 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.

2 About the box

Installation and operation manual

FCAG35~140AVEB

Split system air conditioners

4P471224-1 – 2017.03

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).

For the installer

2 About the box

2.1 Indoor unit

2.1.1 To remove the accessories from the indoor unit

8× 4×1×1× 1×

4×1×

1×

7×

1×

e fdcb

h ji

l m

a Paper pattern for installation (upper part of packing) b General safety precautions c Indoor unit installation and operation manual d Installation guide e Washers for hanger brackets

f Screws (to temporarily attach the paper pattern for

installation to the indoor unit)

g Cable ties h Metal clamp

i Insulation piece (drain pipe) j Sealing pads: Large (drain pipe), medium 1 (gas pipe),

medium 2 (liquid pipe), small (electrical wiring)

k Drain hose

l Insulation piece: Small (liquid pipe)

m Insulation piece: Large (gas pipe)

3 About the units and options

3.1 About the indoor unit

Use the system in the following temperature and humidity ranges for safe and effective operation.

For combination with R410A outdoor unit, refer to the following table:

Outdoor units Cooling Heating

RR71~125 Outdoor

temperature

–15~46°CDB —

Indoor temperature

18~37°CDB

12~28°CWB

—

RQ71~125 Outdoor

temperature

–5~46°CDB –9~21°CDB

–10~15°CWB

Indoor temperature

18~37°CDB

12~28°CWB

10~27°CDB

Outdoor units Cooling Heating

RXS35~60 Outdoor

temperature

–10~46°CDB –15~24°CDB

–16~18°CWB

Indoor temperature

18~32°CDB 10~30°CDB

3MXS40~68

4MXS68~80

5MXS90

Outdoor temperature

–10~46°CDB –15~24°CDB

–16~18°CWB

Indoor temperature

18~32°CDB 10~30°CDB

RZQG71~140 Outdoor

temperature

–15~50°CDB –19~21°CDB

–20~15.5°CWB

Indoor temperature

18~37°CDB

12~28°CWB

10~27°CDB

RZQSG71~140 Outdoor

temperature

–15~46°CDB –14~21°CDB

–15~15.5°CWB

Indoor temperature

20~37°CDB

14~28°CWB

10~27°CDB

RZQ200~250 Outdoor

temperature

–5~46°CDB –14~21°CDB

–15~15°CWB

Indoor temperature

20~37°CDB

14~28°CWB

10~27°CDB

AZQS71~125 Outdoor

temperature

–15~46°CDB –14~21°CDB

–15~15.5°CWB

Indoor temperature

20~37°CDB

14~28°CWB

10~27°CDB

For combination with R32 outdoor unit, refer to the following table:

Outdoor units Cooling Heating

RXM35~60 Outdoor

temperature

–10~46°CDB –15~24°CDB

–16~18°CWB

Indoor temperature

18~32°CDB 10~30°CDB

3MXM40~68

4MXM68~80

5MXM90

Outdoor temperature

–10~46°CDB –15~24°CDB

–16~18°CWB

Indoor temperature

18~32°CDB 10~30°CDB

RZAG71~140 Outdoor

temperature

–20~52°CDB –19.5~21°CDB

–20~15.5°CWB

Indoor temperature

18~37°CDB

12~28°CWB

10~27°CDB

RZASG71~140 Outdoor

temperature

–15~46°CDB –14~21°CDB

–15~15.5°CWB

Indoor temperature

20~37°CDB

14~28°CWB

10~27°CDB

4 Preparation

Installation and operation manual

FCAG35~140AVEB Split system air conditioners 4P471224-1 – 2017.03

Outdoor units Cooling Heating

AZAS71~140 Outdoor

temperature

–15~46°CDB –14~21°CDB

–15~15.5°CWB

Indoor temperature

20~37°CDB

14~28°CWB

10~27°CDB

Indoor humidity ≤80%

(a)

(a) To avoid condensation and water dripping out of the unit. If

the temperature or the humidity is beyond these conditions, safety devices may be put in action and the air conditioner may not operate.

3.2 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

i Suction grille and air filter

4 Preparation

4.1 Preparing installation site

4.1.1 Installation site requirements of the indoor unit

INFORMATION

The sound pressure level is less than 70dBA.

CAUTION

Appliance not accessible to the general public, install it in a secured area, protected from easy access.

This unit, both indoor and outdoor, is suitable for installation in a commercial and light industrial environment.

▪ Spacing. Mind the following requirements:

(mm)

≥1500

≥

2000

≥

4000

≥1500

ba dac

A Minimum distance to the wall (see below) B Minimum and maximum distance to the floor (see below) C 35~71 class:

≥214mm: In case of installation with standard panel ≥294mm: In case of installation with self-cleaning panel ≥263mm: In case of installation with fresh air intake kit 100~140 class: ≥256mm: In case of installation with standard panel ≥306mm: In case of installation with fresh air intake kit ≥316mm: In case of installation with self-cleaning panel

a Indoor unit

b Lighting (the figure shows ceiling-mounted lighting, but

recessed lighting is also allowed)

c Air fan

d Static volume (example: table)

▪ A: Minimum distance to the wall. Depends on the air flow

directions towards the wall.

≥1500 ≥500 ≥200

A A A

b c

a Air outlet and corners open

b Air outlet closed, corners open (optional blocking pad kit

required)

c Air outlet and corners closed (optional blocking pad kit

required)

▪ B: Minimum and maximum distance to the floor:

▪ Minimum: 2.5m to avoid accidental touching.

▪ Maximum: Depends on the air flow directions and the capacity

class. Also make sure the "Ceiling height" field setting corresponds with the actual situation. See Field settings.

If air flow direction… Then B

FCAG35~71 FCAG100~140

All-round ≤3.5m ≤4.2m 4-way

(a)

≤4.0m ≤4.5m

3-way

(a)

≤3.5m ≤4.2m

(a) Optional blocking kit required

5 Installation

5.1 Mounting the indoor unit

5.1.1 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 a fresh air intake kit. Install the

fresh air intake kit always before installing the unit.

▪ Decoration panel. Install the decoration panel always after

installing the unit.

5 Installation

Installation and operation manual

FCAG35~140AVEB

Split system air conditioners

4P471224-1 – 2017.03

▪ 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.

▪ For existing ceilings, use anchors.

▪ For new ceilings, use sunken inserts, sunken anchors or other

field supplied parts.

A 50~100mm: In case of installation with standard panel

100~150mm: In case of installation with fresh air intake kit 130~180mm: In case of installation with self-cleaning

decoration panel

a Ceiling slab b Anchor c Long nut or turnbuckle d Suspension bolt e Suspended ceiling

▪ Suspension bolts. Use M8~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.

(mm)

780

710

a1 b

b a2

4×

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

b Washer (accessories) c Hanger bracket (attached to the unit)

▪ Paper pattern for installation (upper part of the packing). Use

the paper pattern to determine the correct horizontal positioning. It contains the necessary dimensions and centers. You can attach the paper pattern to the unit.

a cb d

a Centre of the unit b Centre of the ceiling opening c Paper pattern for installation (upper part of the packing) d Screws (accessories)

▪ Ceiling opening and unit:

▪ Make sure the ceiling opening is within the following limits:

Minimum: 860mm to be able to fit the unit. Maximum: 910 mm to ensure enough overlap between the

decoration panel and the suspended ceiling. If the ceiling opening is larger, add extra ceiling material.

▪ Make sure the unit and its hanger brackets (suspension) are

centered within the ceiling opening.

(mm)

710

840

860~910

950

c d e

780

840

860~910

950

cde

a Drain piping b Refrigerant piping c Hanger bracket pitch (suspension) d Unit e Ceiling opening

f Decoration panel

If A Then

B C

860mm

(= min.)

10mm 45mm

910mm

(= max.)

35mm 20mm

A Ceiling opening B Distance between the unit and the ceiling opening C Overlap between the decoration panel and the suspended

ceiling

▪ Installation guide. Use the installation guide to determine the

correct vertical position.

A B C

b c

A In case of installation with standard decoration panel B In case of installation with fresh air intake kit C In case of installation with self-cleaning decoration panel

a Suspended ceiling b Installation guide (accessory) c Unit

▪ Level. Make sure the unit is level at all 4 corners using a level or a

water-filled vinyl tube.

bba

a Level b Vinyl tube c Water level

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.

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