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Installer and user
reference guide
Split system air conditioners
FCAHG71GVEB |
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FCAHG100GVEB |
Installer and user reference guide |
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FCAHG125GVEB |
English |
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FCAHG140GVEB |
Split system air conditioners |
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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 |
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CE - FÖRSÄKRAN-OM-ÖVERENSTÄMMELSE |
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CE - DECLARAŢIE-DE-CONFORMITATE |
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CE - UYGUNLUK-BEYANI |
Daikin Industries Czech Republic s.r.o.
01 
declares under its sole responsibility that the air conditioning models to which this declaration relates:
02 
erklärt auf seine alleinige Verantwortung daß die Modelle der Klimageräte für die diese Erklärung bestimmt ist: 03 
déclare sous sa seule responsabilité que les appareils d'air conditionné visés par la présente déclaration:
04 
verklaart hierbij op eigen exclusieve verantwoordelijkheid dat de airconditioning units waarop deze verklaring betrekking heeft: 05 
declara baja su única responsabilidad que los modelos de aire acondicionado a los cuales hace referencia la declaración:
06 
dichiara sotto sua responsabilità che i condizionatori modello a cui è riferita questa dichiarazione:
07 
δηλώνει με αποκλειστική της ευθύνη ότι τα μοντέλα των κλιματιστικών συσκευών στα οποία αναφέρεται η παρούσα δήλωση: 08 
declara sob sua exclusiva responsabilidade que os modelos de ar condicionado a que esta declaração se refere:
09 |
заявляет, исключительно под свою ответственность, что модели кондиционеров воздуха, к которым относится настоящее заявление: |
17 |
deklaruje na własną i wyłączną odpowiedzialność, że modele klimatyzatorów, których dotyczy niniejsza deklaracja: |
10 |
erklærer under eneansvar, at klimaanlægmodellerne, som denne deklaration vedrører: |
18 |
declară pe proprie răspundere că aparatele de aer condiţionat la care se referă această declaraţie: |
11 |
deklarerar i egenskap av huvudansvarig, att luftkonditioneringsmodellerna som berörs av denna deklaration innebär att: |
19 |
z vso odgovornostjo izjavlja, da so modeli klimatskih naprav, na katere se izjava nanaša: |
12 |
erklærer et fullstendig ansvar for at de luftkondisjoneringsmodeller som berøres av denne deklarasjon, innebærer at: |
20 |
kinnitab oma täielikul vastutusel, et käesoleva deklaratsiooni alla kuuluvad kliimaseadmete mudelid: |
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ilmoittaa yksinomaan omalla vastuullaan, että tämän ilmoituksen tarkoittamat ilmastointilaitteiden mallit: |
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декларира на своя отговорност, че моделите климатична инсталация, за които се отнася тази декларация: |
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prohlašuje ve své plné odpovědnosti, že modely klimatizace, k nimž se toto prohlášení vztahuje: |
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visiška savo atsakomybe skelbia, kad oro kondicionavimo prietaisų modeliai, kuriems yra taikoma ši deklaracija: |
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izjavljuje pod isključivo vlastitom odgovornošću da su modeli klima uređaja na koje se ova izjava odnosi: |
23 |
ar pilnu atbildību apliecina, ka tālāk uzskaitīto modeļu gaisa kondicionētāji, uz kuriem attiecas šī deklarācija: |
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teljes felelőssége tudatában kijelenti, hogy a klímaberendezés modellek, melyekre e nyilatkozat vonatkozik: |
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vyhlasuje na vlastnú zodpovednosť, že tieto klimatizačné modely, na ktoré sa vzťahuje toto vyhlásenie: |
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tamamen kendi sorumluluǧunda olmak üzere bu bildirinin ilgili olduǧu klima modellerinin aşaǧıdaki gibi olduǧunu beyan eder: |
FCAHG71GVEB, FCAHG100GVEB, FCAHG125GVEB, FCAHG140GVEB,
01 are in conformity with the following standard(s) or other normative document(s), provided that these are used in accordance with our instructions:
02der/den folgenden Norm(en) oder einem anderen Normdokument oder -dokumenten entspricht/entsprechen, unter der Voraussetzung, daß sie gemäß unseren Anweisungen eingesetzt werden:
03 sont conformes à la/aux norme(s) ou autre(s) document(s) normatif(s), pour autant qu'ils soient utilisés conformément à nos instructions:
04conform de volgende norm(en) of één of meer andere bindende documenten zijn, op voorwaarde dat ze worden gebruikt overeenkomstig onze instructies:
05 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:
06 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:
07είναι σύμφωνα με το(α) ακόλουθο(α) πρότυπο(α) ή άλλο έγγραφο(α) κανονισμών, υπό την προϋπόθεση ότι χρησιμοποιούνται σύμφωνα με τις οδηγίες μας:
08estão 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:
09соответствуют следующим стандартам или другим нормативным документам, при условии их использования согласно нашим инструкциям:
10overholder følgende standard(er) eller andet/andre retningsgivende dokument(er), forudsat at disse anvendes i henhold til vore instrukser:
11respektive 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:
12respektive utstyr er i overensstemmelse med følgende standard(er) eller andre normgivende dokument(er), under forutssetning av at disse brukes i henhold til våre instrukser:
13vastaavat seuraavien standardien ja muiden ohjeellisten dokumenttien vaatimuksia edellyttäen, että niitä käytetään ohjeidemme mukaisesti:
14za předpokladu, že jsou využívány v souladu s našimi pokyny, odpovídají následujícím normám nebo normativním dokumentům:
15u skladu sa slijedećim standardom(ima) ili drugim normativnim dokumentom(ima), uz uvjet da se oni koriste u skladu s našim uputama:
16megfelelnek az alábbi szabvány(ok)nak vagy egyéb irányadó dokumentum(ok)nak, ha azokat előírás szerint használják:
17spełniają wymogi następujących norm i innych dokumentów normalizacyjnych, pod warunkiem że używane są zgodnie z naszymi instrukcjami:
18sunt 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:
19skladni z naslednjimi standardi in drugimi normativi, pod pogojem, da se uporabljajo v skladu z našimi navodili:
20on vastavuses järgmis(t)e standardi(te)ga või teiste normatiivsete dokumentidega, kui neid kasutatakse vastavalt meie juhenditele:
21съответстват на следните стандарти или други нормативни документи, при условие, че се използват съгласно нашите инструкции:
22atitinka žemiau nurodytus standartus ir (arba) kitus norminius dokumentus su sąlyga, kad yra naudojami pagal mūsų nurodymus:
23tad, ja lietoti atbilstoši ražotāja norādījumiem, atbilst sekojošiem standartiem un citiem normatīviem dokumentiem:
24sú v zhode s nasledovnou(ými) normou(ami) alebo iným(i) normatívnym(i) dokumentom(ami), za predpokladu, že sa používajú v súlade s našim návodom:
25ürünün, talimatlarımıza göre kullanılması koşuluyla aşağıdaki standartlar ve norm belirten belgelerle uyumludur:
EN60335-2-40,
01 |
following the provisions of: |
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under iagttagelse af bestemmelserne i: |
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ob upoštevanju določb: |
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Directives, as amended. |
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Direktiver, med senere ændringer. |
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Directivelor, cu amendamentele respective. |
02 |
gemäß den Vorschriften der: |
11 |
enligt villkoren i: |
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vastavalt nõuetele: |
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Direktiven, gemäß Änderung. |
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Direktiv, med företagna ändringar. |
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Direktive z vsemi spremembami. |
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conformément aux stipulations des: |
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gitt i henhold til bestemmelsene i: |
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следвайки клаузите на: |
Machinery 2006/42/EC |
** |
03 |
Directives, telles que modifiées. |
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Direktiver, med foretatte endringer. |
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Direktiivid koos muudatustega. |
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overeenkomstig de bepalingen van: |
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noudattaen määräyksiä: |
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laikantis nuostatų, pateikiamų: |
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Richtlijnen, zoals geamendeerd. |
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Direktiivejä, sellaisina kuin ne ovat muutettuina. |
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Директиви, с техните изменения. |
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siguiendo las disposiciones de: |
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za dodržení ustanovení předpisu: |
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ievērojot prasības, kas noteiktas: |
Electromagnetic Compatibility 2014/30/EU |
* |
05 |
Directivas, según lo enmendado. |
14 |
v platném znění. |
22 |
Direktyvose su papildymais. |
06 |
secondo le prescrizioni per: |
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prema odredbama: |
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održiavajúc ustanovenia: |
Low Voltage 2014/35/EU |
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06 |
Direttive, come da modifica. |
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Smjernice, kako je izmijenjeno. |
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Direktīvās un to papildinājumos. |
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με τήρηση των διατάξεων των: |
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követi a(z): |
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bunun koşullarına uygun olarak: |
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Οδηγιών, όπως έχουν τροποποιηθεί. |
16 |
irányelv(ek) és módosításaik rendelkezéseit. |
24 |
Smernice, v platnom znení. |
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de acordo com o previsto em: |
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zgodnie z postanowieniami Dyrektyw: |
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Directivas, conforme alteração em. |
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z późniejszymi poprawkami. |
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Değiştirilmiş halleriyle Yönetmelikler. |
09 |
в соответствии с положениями: |
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în urma prevederilor: |
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Директив со всеми поправками. |
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01 Note* |
as set out in <A> and judged positively by <B> |
06 Nota* |
delineato nel <A> e giudicato positivamente da <B> |
11 Information* |
enligt <A> och godkänts av <B> enligt |
16 Megjegyzés* |
a(z) <A> alapján, a(z) <B> igazolta a megfelelést, a(z) |
21 Забележка* |
както е изложено в <A> и оценено положително от <B> |
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02 Hinweis* |
according to the Certificate <C>. |
07 Σημείωση* |
secondo il Certificato <C>. |
12 Merk* |
Certifikatet <C>. |
17 Uwaga* |
<C> tanúsítvány szerint. |
22 Pastaba* |
съгласно Сертификата <C>. |
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wie in <A> aufgeführt und von <B> positiv |
όπως καθορίζεται στο <A> και κρίνεται θετικά |
som det fremkommer i <A> og gjennom positiv |
zgodnie z dokumentacją <A>, pozytywną |
kaip nustatyta <A> ir kaip teigiamai nuspręsta <B> pagal |
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beurteilt gemäß Zertifikat <C>. |
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από το <B> σύμφωνα με το Πιστοποιητικό <C>. |
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bedømmelse av <B> ifølge Sertifikat <C>. |
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opinią <B> i Świadectwem <C>. |
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Sertifikatą <C>. |
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03 Remarque* |
tel que défini dans <A> et évalué positivement par <B> 08 Nota* |
tal como estabelecido em <A> e com o parecer positivo |
13 Huom* |
jotka on esitetty asiakirjassa <A> ja jotka <B> |
18 Notă* |
aşa cum este stabilit în <A> şi apreciat pozitiv de <B> |
23 Piezīmes* |
kā norādīts <A> un atbilstoši <B> pozitīvajam vērtējumam |
<A> |
DAIKIN.TCF.033A3/03-2017 |
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conformément au Certificat <C>. |
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de <B> de acordo com o Certificado <C>. |
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on hyväksynyt Sertifikaatin <C> mukaisesti. |
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în conformitate cu Certificatul <C>. |
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saskaņā ar sertifikātu <C>. |
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04 Bemerk* |
zoals vermeld in <A> en positief beoordeeld door <B> 09 Примечание* |
как указано в <A> и в соответствии с положительным |
14 Poznámka* |
jak bylo uvedeno v <A> a pozitivně zjištěno |
19 Opomba* |
kot je določeno v <A> in odobreno s strani <B> |
24 Poznámka* |
ako bolo uvedené v <A> a pozitívne zistené <B> v súlade |
<B> |
DEKRA (NB0344) |
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overeenkomstig Certificaat <C>. |
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решением <B> согласно Свидетельству <C>. |
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<B> v souladu s osvědčením <C>. |
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v skladu s certifikatom <C>. |
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s osvedčením <C>. |
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05 Nota* |
como se establece en <A> y es valorado |
10 Bemærk* |
som anført i <A> og positivt vurderet af <B> i henhold til |
15 Napomena* |
kako je izloženo u <A> i pozitivno ocijenjeno od strane 20 Märkus* |
nagu on näidatud dokumendis <A> ja heaks kiidetud |
25 Not* |
<A>’da belirtildiği gibi ve <C> Sertifikasına göre <B> |
<C> |
2178265.0551-EMC |
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positivamente por <B> de acuerdo con el |
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Certifikat <C>. |
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<B> prema Certifikatu <C>. |
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<B> järgi vastavalt sertifikaadile <C>. |
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tarafından olumlu olarak değerlendirildiği gibi. |
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Certificado <C>.
01** DICz*** is authorised to compile the Technical Construction File.
02** DICz*** hat die Berechtigung die Technische Konstruktionsakte zusammenzustellen. 03** DICz*** est autorisé à compiler le Dossier de Construction Technique.
04** DICz*** is bevoegd om het Technisch Constructiedossier samen te stellen. 05** DICz*** está autorizado a compilar el Archivo de Construcción Técnica. 06** DICz*** è autorizzata a redigere il File Tecnico di Costruzione.
***DICz = Daikin Industries Czech Republic s.r.o.
07** Η DICz*** είναι εξουσιοδοτημένη να συντάξει τον Τεχνικό φάκελο κατασκευής. 08** A DICz*** está autorizada a compilar a documentação técnica de fabrico.
09** Компания DICz*** уполномочена составить Комплект технической документации.
10** DICz*** er autoriseret til at udarbejde de tekniske konstruktionsdata.
11** DICz*** är bemyndigade att sammanställa den tekniska konstruktionsfilen. 12** DICz*** har tillatelse til å kompilere den Tekniske konstruksjonsfilen.
13** DICz*** on valtuutettu laatimaan Teknisen asiakirjan.
14** Společnost DICz*** má oprávnění ke kompilaci souboru technické konstrukce. 15** DICz*** je ovlašten za izradu Datoteke o tehničkoj konstrukciji.
16** A DICz*** jogosult a műszaki konstrukciós dokumentáció összeállítására.
17** DICz*** ma upoważnienie do zbierania i opracowywania dokumentacji konstrukcyjnej. 18** DICz*** este autorizat să compileze Dosarul tehnic de construcţie.
19** DICz*** je pooblaščen za sestavo datoteke s tehnično mapo. 20** DICz*** on volitatud koostama tehnilist dokumentatsiooni.
21** DICz*** е оторизирана да състави Акта за техническа конструкция.
22** DICz*** yra įgaliota sudaryti šį techninės konstrukcijos failą. 23** DICz*** ir autorizēts sastādīt tehnisko dokumentāciju.
24** Spoločnosť DICz*** je oprávnená vytvoriť súbor technickej konštrukcie. 25** DICz*** Teknik Yapı Dosyasını derlemeye yetkilidir.
<![endif]>3A-3P480520
Tetsuya Baba
Managing Director
Pilsen, 2nd of May 2017
Table of Contents
Table of Contents
1 General safety precautions |
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1.1 |
About the documentation .......................................................... |
4 |
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1.1.1 Meaning of warnings and symbols.............................. |
4 |
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1.2 |
For the user ............................................................................... |
4 |
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1.3 |
For the installer.......................................................................... |
4 |
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1.3.1 |
General ....................................................................... |
4 |
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1.3.2 |
Installation site ............................................................ |
5 |
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1.3.3 |
Refrigerant .................................................................. |
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1.3.4 |
Brine............................................................................ |
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1.3.5 |
Water .......................................................................... |
7 |
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1.3.6 |
Electrical ..................................................................... |
7 |
2 |
About the documentation |
8 |
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2.1 |
About this document.................................................................. |
8 |
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For the installer |
8 |
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3 |
About the box |
8 |
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3.1 |
Overview: About the box ........................................................... |
8 |
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3.2 |
Indoor unit ................................................................................. |
9 |
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3.2.1 |
To unpack and handle the unit.................................... |
9 |
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3.2.2 |
To remove the accessories from the indoor unit......... |
9 |
4 About the units and options |
9 |
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4.1 |
Overview: About the units and options...................................... |
9 |
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4.2 |
Identification .............................................................................. |
9 |
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4.2.1 |
Identification label: Indoor unit .................................... |
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4.3 |
About the indoor unit ................................................................. |
9 |
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4.4 |
System layout............................................................................ |
10 |
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4.5 |
Combining units and options ..................................................... |
10 |
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4.5.1 |
Possible options for the indoor unit............................. |
10 |
5 |
Preparation |
10 |
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5.1 |
Overview: Preparation............................................................... |
10 |
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5.2 |
Preparing installation site .......................................................... |
10 |
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5.2.1 |
Installation site requirements of the indoor unit .......... |
10 |
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5.3 |
Preparing refrigerant piping....................................................... |
11 |
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5.3.1 |
Refrigerant piping requirements.................................. |
11 |
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5.3.2 |
Refrigerant piping insulation ....................................... |
12 |
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5.4 |
Preparing electrical wiring ......................................................... |
12 |
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5.4.1 |
About preparing electrical wiring................................. |
12 |
6 |
Installation |
12 |
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6.1 |
Overview: Installation ................................................................ |
12 |
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6.2 |
Mounting the indoor unit............................................................ |
12 |
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6.2.1 |
Precautions when mounting the indoor unit................ |
12 |
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6.2.2 |
Guidelines when installing the indoor unit................... |
12 |
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6.2.3 |
Guidelines when installing the drain piping................. |
13 |
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6.3 |
Connecting the refrigerant piping .............................................. |
15 |
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6.3.1 |
About connecting the refrigerant piping ...................... |
15 |
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6.3.2 |
Precautions when connecting the refrigerant piping ... |
15 |
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6.3.3 |
Guidelines when connecting the refrigerant piping ..... |
15 |
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6.3.4 |
Pipe bending guidelines.............................................. |
16 |
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6.3.5 |
To flare the pipe end ................................................... |
16 |
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6.3.6 |
To braze the pipe end ................................................. |
16 |
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6.3.7 |
To connect the refrigerant piping to the indoor unit .... |
16 |
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6.4 |
Connecting the electrical wiring................................................. |
17 |
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6.4.1 |
About connecting the electrical wiring......................... |
17 |
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6.4.2 |
Precautions when connecting the electrical wiring ..... |
17 |
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6.4.3 |
Guidelines when connecting the electrical wiring ....... |
17 |
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6.4.4 |
Specifications of standard wiring components............ |
17 |
|
|
6.4.5 |
To connect the electrical wiring on the indoor unit...... |
17 |
7 |
Configuration |
18 |
||
|
7.1 |
Field settings ............................................................................. |
18 |
|
8 |
Commissioning |
20 |
|
|
8.1 |
Overview: Commissioning.......................................................... |
20 |
|
8.2 |
Precautions when commissioning .............................................. |
20 |
|
8.3 |
Checklist before commissioning................................................. |
20 |
|
8.4 |
To perform a test run.................................................................. |
20 |
|
8.5 |
Error codes when performing a test run ..................................... |
21 |
9 |
Hand-over to the user |
21 |
|
10 |
Disposal |
21 |
|
11 |
Technical data |
21 |
|
|
11.1 |
Piping diagram: Indoor unit ........................................................ |
22 |
|
11.2 |
Wiring diagram ........................................................................... |
23 |
|
|
||
For the user |
24 |
||
12 |
About the system |
24 |
|
|
12.1 |
System layout............................................................................. |
24 |
|
12.2 |
Information requirements for fan coil units ................................. |
24 |
13 |
User interface |
24 |
|
14 |
Before operation |
24 |
|
15 |
Operation |
25 |
|
|
15.1 |
Operation range ......................................................................... |
25 |
|
15.2 |
Operating the system ................................................................. |
25 |
|
|
15.2.1 About operating the system ......................................... |
25 |
|
|
15.2.2 About cooling, heating, fan only, and automatic |
|
|
|
operation ...................................................................... |
25 |
|
|
15.2.3 About the heating operation......................................... |
25 |
|
|
15.2.4 To operate the system ................................................. |
25 |
|
15.3 |
Using the dry program................................................................ |
25 |
|
|
15.3.1 About the dry program ................................................. |
25 |
|
|
15.3.2 To use the dry program................................................ |
25 |
|
15.4 |
Adjusting the air flow direction.................................................... |
26 |
|
|
15.4.1 About the air flow flap .................................................. |
26 |
16 |
Energy saving and optimum operation |
26 |
|
17 |
Maintenance and service |
26 |
|
17.1Cleaning the air filter, suction grille, air outlet and outside
panels ........................................................................................ |
27 |
17.1.1 To clean the air filter .................................................... |
27 |
17.1.2 To clean the suction grille ............................................ |
27 |
17.1.3 To clean the air outlet and outside panels ................... |
27 |
17.2 Maintenance after a long stop period ......................................... |
27 |
17.3 Maintenance before a long stop period ...................................... |
28 |
17.4 About the refrigerant................................................................... |
28 |
17.5 After-sales service and warranty ................................................ |
28 |
17.5.1 Warranty period ........................................................... |
28 |
17.5.2 Recommended maintenance and inspection............... |
28 |
17.5.3 Recommended maintenance and inspection cycles.... |
28 |
17.5.4 Shortened maintenance and replacement cycles ........ |
29 |
18 Troubleshooting |
29 |
18.1 Symptoms that are NOT system malfunctions ........................... |
30 |
18.1.1 Symptom: The system does not operate ..................... |
30 |
18.1.2 Symptom: The fan strength does not correspond to |
|
the setting .................................................................... |
30 |
18.1.3 Symptom: The fan direction does not correspond to |
|
the setting .................................................................... |
30 |
18.1.4 Symptom: White mist comes out of a unit (Indoor |
|
unit) .............................................................................. |
30 |
18.1.5 Symptom: White mist comes out of a unit (Indoor |
|
unit, outdoor unit) ......................................................... |
30 |
18.1.6 Symptom: The user interface display reads "U4" or |
|
"U5" and stops, but then restarts after a few minutes.. |
30 |
18.1.7 Symptom: Noise of air conditioners (Indoor unit)......... |
30 |
18.1.8 Symptom: Noise of air conditioners (Indoor unit, |
|
outdoor unit)................................................................. |
30 |
FCAHG71~140GVEB |
Installer and user reference guide |
Split system air conditioners |
3 |
4P482875-1 – 2017.03 |
1 General safety precautions
|
18.1.9 |
Symptom: Noise of air conditioners (Outdoor unit) ..... |
30 |
|
18.1.10 |
Symptom: Dust comes out of the unit ......................... |
30 |
|
18.1.11 |
Symptom: The units can give off odours..................... |
30 |
|
18.1.12 |
Symptom: The outdoor unit fan does not spin ............ |
30 |
|
18.1.13 |
Symptom: The display shows "88".............................. |
30 |
|
18.1.14 |
Symptom: The compressor in the outdoor unit does |
|
|
|
not stop after a short heating operation ...................... |
30 |
19 |
Relocation |
|
30 |
20 |
Disposal |
|
30 |
21 |
Glossary |
|
31 |
1 General safety precautions
1.1About the documentation
▪The original documentation is written in English. All other languages are translations.
▪The precautions described in this document cover very important topics, follow them carefully.
▪The installation of the system, and all activities described in the installation manual and the installer reference guide must be performed by an authorized installer.
1.2For the user
▪If you are not sure how to operate the unit, contact your installer.
▪This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
WARNING
To prevent electric shocks or fire:
▪Do NOT rinse the unit.
▪Do NOT operate the unit with wet hands.
▪Do NOT place any objects containing water on the unit.
NOTICE
▪Do NOT place any objects or equipment on top of the unit.
▪Do NOT sit, climb or stand on the unit.
▪Units are marked with the following symbol:
1.1.1Meaning of warnings and symbols
DANGER
Indicates a situation that results in death or serious injury.
DANGER: RISK OF ELECTROCUTION
Indicates a situation that could result in electrocution.
DANGER: RISK OF BURNING
Indicates a situation that could result in burning because of extreme hot or cold temperatures.
DANGER: RISK OF EXPLOSION
Indicates a situation that could result in explosion.
WARNING
Indicates a situation that could result in death or serious injury.
WARNING: FLAMMABLE MATERIAL
CAUTION
Indicates a situation that could result in minor or moderate injury.
NOTICE
Indicates a situation that could result in equipment or property damage.
INFORMATION
Indicates useful tips or additional information.
Symbol |
Explanation |
Before installation, read the installation and operation manual, and the wiring instruction sheet.
Before performing maintenance and service tasks, read the service manual.
For more information, see the installer and user reference guide.
This means that electrical and electronic products may not be mixed with unsorted household waste. Do NOT try to dismantle the system yourself: the dismantling of the system, treatment of the refrigerant, of oil and of other parts must be done by an authorized installer and must comply with applicable legislation.
Units must be treated at a specialized treatment facility for reuse, recycling and recovery. By ensuring this product is disposed of correctly, you will help to prevent potential negative consequences for the environment and human health. For more information, contact your installer or local authority.
▪ Batteries are marked with the following symbol:
This means that the batteries may not be mixed with unsorted household waste. If a chemical symbol is printed beneath the symbol, this chemical symbol means that the battery contains a heavy metal above a certain concentration.
Possible chemical symbols are: Pb: lead (>0.004%).
Waste batteries must be treated at a specialized treatment facility for reuse. By ensuring waste batteries are disposed of correctly, you will help to prevent potential negative consequences for the environment and human health.
1.3For the installer
1.3.1General
If you are not sure how to install or operate the unit, contact your dealer.
NOTICE
Improper installation or attachment of equipment or accessories could result in electric shock, short-circuit, leaks, fire or other damage to the equipment. Only use accessories, optional equipment and spare parts made or approved by Daikin.
Installer and user reference guide |
FCAHG71~140GVEB |
4 |
Split system air conditioners |
4P482875-1 – 2017.03 |
1 General safety precautions
WARNING
Make sure installation, testing and applied materials comply with applicable legislation (on top of the instructions described in the Daikin documentation).
CAUTION
Wear adequate personal protective equipment (protective gloves, safety glasses,…) when installing, maintaining or servicing the system.
WARNING
Tear apart and throw away plastic packaging bags so that nobody, especially children, can play with them. Possible risk: suffocation.
DANGER: RISK OF BURNING
▪Do NOT touch the refrigerant piping, water piping or internal parts during and immediately after operation. It could be too hot or too cold. Give it time to return to normal temperature. If you must touch it, wear protective gloves.
▪Do NOT touch any accidental leaking refrigerant.
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.
CAUTION
Do NOT touch the air inlet or aluminium fins of the unit.
NOTICE
▪Do NOT place any objects or equipment on top of the unit.
▪Do NOT sit, climb or stand on the unit.
NOTICE
Works executed on the outdoor unit are best done under dry weather conditions to avoid water ingress.
In accordance with the applicable legislation, it might be necessary to provide a logbook with the product containing at least: information on maintenance, repair work, results of tests, stand-by periods,…
Also, at least, following information must be provided at an accessible place at the product:
▪Instructions for shutting down the system in case of an emergency
▪Name and address of fire department, police and hospital
▪Name, address and day and night telephone numbers for obtaining service
In Europe, EN378 provides the necessary guidance for this logbook.
1.3.2Installation site
▪Provide sufficient space around the unit for servicing and air circulation.
▪Make sure the installation site withstands the unit's weight and vibration.
▪Make sure the area is well ventilated. Do NOT block any ventilation openings.
▪Make sure the unit is level.
Do NOT install the unit in the following places:
▪ In potentially explosive atmospheres.
▪In places where there is machinery that emits electromagnetic waves. Electromagnetic waves may disturb the control system, and cause malfunction of the equipment.
▪In places where there is a risk of fire due to the leakage of flammable gases (example: thinner or gasoline), carbon fibre, ignitable dust.
▪In places where corrosive gas (example: sulphurous acid gas) is produced. Corrosion of copper pipes or soldered parts may cause the refrigerant to leak.
Instructions for equipment using R32 refrigerant
If applicable.
WARNING
▪Do NOT pierce or burn.
▪Do NOT use means to accelerate the defrosting process or to clean the equipment, other than those recommended by the manufacturer.
▪Be aware that R32 refrigerant does NOT contain an odour.
WARNING
The appliance shall be stored so as to prevent mechanical damage and in a well-ventilated room without continuously operating ignition sources (example: open flames, an operating gas appliance or an operating electric heater) and have a room size as specified below.
NOTICE
▪Do NOT reuse joints which have been used already.
▪Joints made in installation between parts of refrigerant system shall be accessible for maintenance purposes.
WARNING
Make sure installation, servicing, maintenance and repair comply with instructions from Daikin and with applicable legislation (for example national gas regulation) and are executed only by authorised persons.
Installation space requirements
NOTICE
▪Pipework shall be protected from physical damage.
▪Installation of pipework shall be kept to a minimum.
WARNING
If appliances contain R32 refrigerant, then the floor area of the room in which the appliances are installed, operated and stored must be larger than the minimum floor area defined in table below A (m2). This applies to:
▪indoor units,
▪outdoor units installed or stored indoors (example: winter garden, garage, machinery room),
▪pipework in unventilated spaces.
To determine the minimum floor area
1Determine the total refrigerant charge in the system (= factory refrigerant charge 
+ 
additional refrigerant amount
charged).
FCAHG71~140GVEB |
Installer and user reference guide |
Split system air conditioners |
5 |
4P482875-1 – 2017.03 |
1 General safety precautions
Contains fluorinated greenhouse gases |
|
||
R32 |
1 |
= |
kg |
GWP: xxx |
2 |
= |
kg |
|
|||
2 |
|
|
|
1 |
1 + 2 = |
kg |
|
|
GWP × kg |
tCO2eq |
|
|
1000 |
= |
|
2Determine which graph or table to use.
▪For indoor units: Is the unit ceiling-mounted, wall-mounted or floor-standing?
▪For outdoor units installed or stored indoors, and field piping in unventilated spaces, this depends on the installation height:
If the installation height is… |
Then use the graph or table for… |
<1.8 m |
Floor-standing units |
|
|
1.8≤x<2.2 m |
Wall-mounted units |
≥2.2 m |
Ceiling-mounted units |
|
|
3 Use the graph or table to determine the minimum floor area.
Amin (m2)
550 |
540 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
530 |
520 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
510 |
500 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
490 |
480 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
470 |
460 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
450 |
440 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
430 |
420 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(c) |
|
|
|
|
|
410 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
400 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
- standing |
unit |
|
|
|
|
|
|
390 |
380 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
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|
|
|
|
|||
350360 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
370 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Floor |
|
|
|
|
|
|
|
330 |
340 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
320 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
310 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
300 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
290 |
280 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
270 |
260 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
250 |
240 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
230 |
220 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
210 |
200 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
190 |
180 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
170 |
160 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
150 |
140 |
|
|
|
|
|
|
|
|
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|
|
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|
|
|
|
|
|
|
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|
130 |
120 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
110 |
100 |
|
|
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|
|
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|
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|
90 |
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|
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|
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80 |
|
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|
|
|
|
|
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|
|
|
|
|
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|
70 |
|
|
|
|
|
|
|
|
|
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|
|
|
|
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|
|
|
|
|
|
(b) |
|
50 |
60 |
|
|
|
|
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|
|
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|
|
|
|
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|
|
|
|
unit |
|
||
|
|
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|
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|
|
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|
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|
|
-mounted |
|
|
|
|||||
30 |
40 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Wall |
|
|
|
|
|
(a) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
|
|
|
unit |
|||
20 |
|
|
|
|
|
|
|
|
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|
|
|
|
|
-mounted |
|||||||
|
|
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|
||||||||
10 |
|
|
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|||||||
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|
|||||||
0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Ceiling |
|
|
|
|
|
|
||
|
1 |
1.4 |
1.8 |
2.2 |
2.6 |
3 |
|
3.4 |
3.8 |
4.2 |
4.6 |
5 |
|
5.4 |
5.8 |
6.2 |
6.6 |
7 |
|
7.4 |
7.8 |
||
|
|
1.2 |
1.6 |
2 |
|
2.4 |
2.8 |
3.2 |
3.6 |
|
4 |
4.4 |
4.8 |
5.2 |
5.6 |
6 |
6.4 |
|
6.8 |
7.2 |
|
7.6 |
7.956 |
|
|
|
|
|
|
|
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|
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|
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|
|
|
|
m (kg) |
|||
Ceiling-mounted |
|
Wall-mounted |
|
Floor-standing |
||||||||||||
|
|
unit(a) |
|
|
unit(b) |
|
|
|
unit(c) |
|||||||
m (kg) |
|
|
Amin (m2) |
|
m (kg) |
|
|
|
Amin (m2) |
|
m (kg) |
|
|
Amin (m2) |
||
|
|
|
|
|
|
|
|
|
||||||||
<1.224 |
|
|
|
— |
|
<1.224 |
|
|
|
— |
|
<1.224 |
|
|
|
— |
|
|
|
|
|
|
|
|
|
|
|||||||
1.225 |
|
|
|
0.956 |
|
1.225 |
|
|
|
1.43 |
|
1.225 |
|
|
|
12.9 |
1.4 |
|
|
|
1.25 |
|
1.4 |
|
|
|
1.87 |
|
1.4 |
|
|
|
16.8 |
1.6 |
|
|
|
1.63 |
|
1.6 |
|
|
|
2.44 |
|
1.6 |
|
|
|
22.0 |
1.8 |
|
|
|
2.07 |
|
1.8 |
|
|
|
3.09 |
|
1.8 |
|
|
|
27.8 |
2.0 |
|
|
|
2.55 |
|
2.0 |
|
|
|
3.81 |
|
2.0 |
|
|
|
34.3 |
2.2 |
|
|
|
3.09 |
|
2.2 |
|
|
|
4.61 |
|
2.2 |
|
|
|
41.5 |
2.4 |
|
|
|
3.68 |
|
2.4 |
|
|
|
5.49 |
|
2.4 |
|
|
|
49.4 |
2.6 |
|
|
|
4.31 |
|
2.6 |
|
|
|
6.44 |
|
2.6 |
|
|
|
58.0 |
2.8 |
|
|
|
5.00 |
|
2.8 |
|
|
|
7.47 |
|
2.8 |
|
|
|
67.3 |
3.0 |
|
|
|
5.74 |
|
3.0 |
|
|
|
8.58 |
|
3.0 |
|
|
|
77.2 |
3.2 |
|
|
|
6.54 |
|
3.2 |
|
|
|
9.76 |
|
3.2 |
|
|
|
87.9 |
3.4 |
|
|
|
7.38 |
|
3.4 |
|
|
|
11.0 |
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3.4 |
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99.2 |
3.6 |
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8.27 |
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3.6 |
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12.4 |
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3.6 |
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111 |
3.8 |
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9.22 |
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3.8 |
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13.8 |
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3.8 |
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124 |
4.0 |
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10.2 |
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4.0 |
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15.3 |
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4.0 |
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137 |
4.2 |
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11.3 |
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4.2 |
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16.8 |
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4.2 |
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151 |
4.4 |
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12.4 |
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4.4 |
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18.5 |
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4.4 |
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166 |
4.6 |
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13.5 |
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4.6 |
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20.2 |
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4.6 |
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182 |
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4.8 |
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14.7 |
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4.8 |
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22.0 |
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4.8 |
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198 |
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5.0 |
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16.0 |
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5.0 |
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23.8 |
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5.0 |
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215 |
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5.2 |
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17.3 |
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5.2 |
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25.8 |
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5.2 |
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232 |
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5.4 |
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18.6 |
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5.4 |
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27.8 |
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5.4 |
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250 |
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5.6 |
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20.0 |
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5.6 |
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29.9 |
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5.6 |
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269 |
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5.8 |
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21.5 |
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5.8 |
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32.1 |
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5.8 |
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289 |
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6.0 |
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23.0 |
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6.0 |
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34.3 |
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6.0 |
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309 |
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6.2 |
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24.5 |
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6.2 |
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36.6 |
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6.2 |
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330 |
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6.4 |
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26.1 |
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6.4 |
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39.1 |
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6.4 |
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351 |
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6.6 |
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27.8 |
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6.6 |
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41.5 |
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6.6 |
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374 |
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6.8 |
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29.5 |
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6.8 |
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44.1 |
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6.8 |
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397 |
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7.0 |
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31.3 |
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7.0 |
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46.7 |
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7.0 |
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420 |
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7.2 |
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33.1 |
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7.2 |
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49.4 |
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7.2 |
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445 |
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7.4 |
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34.9 |
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7.4 |
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52.2 |
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7.4 |
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470 |
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7.6 |
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36.9 |
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7.6 |
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55.1 |
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7.6 |
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496 |
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7.8 |
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38.8 |
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7.8 |
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58.0 |
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7.8 |
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522 |
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7.956 |
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40.8 |
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7.956 |
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61.0 |
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7.956 |
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549 |
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m |
Total refrigerant charge in the system |
Amin |
Minimum floor area |
(a)Ceiling-mounted unit (= Ceiling-mounted unit)
(b)Wall-mounted unit (= Wall-mounted unit)
(c)Floor-standing unit (= Floor-standing unit)
1.3.3Refrigerant
If applicable. See the installation manual or installer reference guide of your application for more information.
NOTICE
Make sure refrigerant piping installation complies with applicable legislation. In Europe, EN378 is the applicable standard.
NOTICE
Make sure the field piping and connections are not subjected to stress.
WARNING
During tests, NEVER pressurize the product with a pressure higher than the maximum allowable pressure (as indicated on the nameplate of the unit).
WARNING
Take sufficient precautions in case of refrigerant leakage. If refrigerant gas leaks, ventilate the area immediately. Possible risks:
▪Excessive refrigerant concentrations in a closed room can lead to oxygen deficiency.
▪Toxic gas may be produced if refrigerant gas comes into contact with fire.
Installer and user reference guide |
FCAHG71~140GVEB |
6 |
Split system air conditioners |
4P482875-1 – 2017.03 |
1 General safety precautions
DANGER: RISK OF EXPLOSION
Pump down – Refrigerant leakage. If you want to pump down the system, and there is a leakage in the refrigerant circuit:
▪Do NOT use the unit's automatic pump down function, with which you can collect all refrigerant from the system into the outdoor unit. Possible consequence:
Self-combustion and explosion of the compressor because of air going into the operating compressor.
▪Use a separate recovery system so that the unit's compressor does NOT have to operate.
WARNING
Always recover the refrigerant. Do NOT release them directly into the environment. Use a vacuum pump to evacuate the installation.
NOTICE
After all the piping has been connected, make sure there is no gas leak. Use nitrogen to perform a gas leak detection.
NOTICE
▪To avoid compressor breakdown, do NOT charge more than the specified amount of refrigerant.
▪When the refrigerant system is to be opened, refrigerant must be treated according to the applicable legislation.
WARNING
Make sure there is no oxygen in the system. Refrigerant may only be charged after performing the leak test and the vacuum drying.
▪In case re-charge is required, refer to the nameplate of the unit. It states the type of refrigerant and necessary amount.
▪The unit is factory charged with refrigerant and depending on pipe sizes and pipe lengths some systems require additional charging of refrigerant.
▪Only use tools exclusively for the refrigerant type used in the system, this to ensure pressure resistance and prevent foreign materials from entering into the system.
▪Charge the liquid refrigerant as follows:
If |
Then |
A siphon tube is present |
Charge with the cylinder upright. |
(i.e., the cylinder is marked with "Liquid filling siphon attached")
A siphon tube is NOT present |
Charge with the cylinder upside |
|
down. |
▪Open refrigerant cylinders slowly.
▪Charge the refrigerant in liquid form. Adding it in gas form may prevent normal operation.
CAUTION
When the refrigerant charging procedure is done or when pausing, close the valve of the refrigerant tank immediately. If the valve is not closed immediately, remaining pressure might charge additional refrigerant.
Possible consequence: Incorrect refrigerant amount.
1.3.4Brine
If applicable. See the installation manual or installer reference guide of your application for more information.
WARNING
The selection of the brine MUST be in accordance with the applicable legislation.
WARNING
Take sufficient precautions in case of brine leakage. If brine leaks, ventilate the area immediately and contact your local dealer.
WARNING
The ambient temperature inside the unit can get much higher than that of the room, e.g. 70°C. In case of a brine leak, hot parts inside the unit can create a hazardous situation.
WARNING
The use and installation of the application MUST comply with the safety and environmental precautions specified in the applicable legislation.
1.3.5Water
If applicable. See the installation manual or installer reference guide of your application for more information.
NOTICE
Make sure water quality complies with EU directive 98/83 EC.
1.3.6Electrical
DANGER: RISK OF ELECTROCUTION
▪Turn OFF all power supply before removing the switch box cover, connecting electrical wiring or touching electrical parts.
▪Disconnect the power supply for more than 1 minute, and measure the voltage at the terminals of main circuit capacitors or electrical components before servicing. The voltage MUST be less than 50 V DC before you can touch electrical components. For the location of the terminals, see the wiring diagram.
▪Do NOT touch electrical components with wet hands.
▪Do NOT leave the unit unattended when the service cover is removed.
WARNING
If NOT factory installed, a main switch or other means for disconnection, having a contact separation in all poles providing full disconnection under overvoltage category III condition, MUST be installed in the fixed wiring.
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FCAHG71~140GVEB |
Installer and user reference guide |
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Split system air conditioners |
7 |
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4P482875-1 – 2017.03 |
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2 About the documentation
WARNING
▪ONLY use copper wires.
▪Make sure the field wiring complies with the applicable legislation.
▪All field wiring must be performed in accordance with the wiring diagram supplied with the product.
▪NEVER squeeze bundled cables and make sure they do not come in contact with the piping and sharp edges. Make sure no external pressure is applied to the terminal connections.
▪Make sure to install earth wiring. Do NOT earth the unit to a utility pipe, surge absorber, or telephone earth. Incomplete earth may cause electrical shock.
▪Make sure to use a dedicated power circuit. NEVER use a power supply shared by another appliance.
▪Make sure to install the required fuses or circuit breakers.
▪Make sure to install an earth leakage protector. Failure to do so may cause electric shock or fire.
▪When installing the earth leakage protector, make sure it is compatible with the inverter (resistant to high frequency electric noise) to avoid unnecessary opening of the earth leakage protector.
NOTICE
Precautions when laying power wiring:
▪Do not connect wiring of different thicknesses to the power terminal block (slack in the power wiring may cause abnormal heat).
▪When connecting wiring which is the same thickness, do as shown in the figure below.
▪For wiring, use the designated power wire and connect firmly, then secure to prevent outside pressure being exerted on the terminal board.
▪Use an appropriate screwdriver for tightening the terminal screws. A screwdriver with a small head will damage the head and make proper tightening impossible.
▪Over-tightening the terminal screws may break them.
WARNING
▪After finishing the electrical work, confirm that each electrical component and terminal inside the electrical components box is connected securely.
▪Make sure all covers are closed before starting up the unit.
NOTICE
Only applicable if the power supply is three phase, and the compressor has an ON/OFF starting method.
If there exists the possibility of reversed phase after a momentary black out and the power goes on and off while the product is operating, attach a reversed phase protection circuit locally. Running the product in reversed phase can break the compressor and other parts.
2 About the documentation
2.1About 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.
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
3 About the box
3.1Overview: About the box
It contains information about:
▪Unpacking and handling the units
▪Removing the accessories from the units Keep the following in mind:
▪At delivery, the unit must be checked for damage. Any damage must be reported immediately to the carrier's claims agent.
Installer and user reference guide |
FCAHG71~140GVEB |
8 |
Split system air conditioners |
4P482875-1 – 2017.03 |
4 About the units and options
▪Bring the packed unit as close as possible to its final installation position to prevent damage during transport.
3.2Indoor unit
3.2.1To unpack and handle the unit
Use a sling of soft material or protective plates together with a rope when lifting the unit. This to avoid damage or scratches to the unit.
Lift the unit by holding on to the hanger brackets without exerting any pressure on other parts, especially on refrigerant piping, drain piping and other resin parts.
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3.2.2To remove the accessories from the indoor unit
a |
b |
c |
d |
e |
f |
g |
|
1× |
1× |
1× |
8× |
4× |
7× |
4 About the units and options
4.1Overview: About the units and options
This chapter contains information about:
▪Combining outdoor and indoor units
▪Combining the indoor unit with options
NOTICE
Do not wipe the controller operation panel with benzine, thinner, chemical dust cloth, etc. The panel may get discoloured or the coating peeled off. If it is heavily dirty, soak a cloth in water-diluted neutral detergent, squeeze it well and wipe the panel clean. Wipe it with another dry cloth.
4.2Identification
NOTICE
When installing or servicing several units at the same time, make sure NOT to switch the service panels between different models.
4.2.1Identification label: Indoor unit
Location
h |
i |
j |
k |
1× |
1× |
4× |
1× |
l m
1× 
1×
aPaper pattern for installation (upper part of packing)
bGeneral safety precautions
cIndoor unit installation and operation manual
dInstallation guide
eWashers for hanger brackets
fScrews (to temporarily attach the paper pattern for installation to the indoor unit)
gCable ties
hMetal clamp
iInsulation piece (drain pipe)
jSealing pads: Large (drain pipe), medium 1 (gas pipe), medium 2 (liquid pipe), small (electrical wiring)
kDrain hose
lInsulation piece: Small (liquid pipe)
mInsulation piece: Large (gas pipe)
4.3About 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 |
RZQG71~140 |
Outdoor |
–15~50°C DB |
–19~21°C DB |
|
temperature |
|
–20~15.5°C WB |
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Indoor |
18~37°C DB |
10~27°C DB |
|
temperature |
12~28°C WB |
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RZQSG71~140 |
Outdoor |
–15~46°C DB |
–14~21°C DB |
|
temperature |
|
–15~15.5°C WB |
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Indoor |
20~37°C DB |
10~27°C DB |
|
temperature |
14~28°C WB |
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For combination with R32 outdoor unit, refer to the following table:
Outdoor units |
Cooling |
Heating |
RZASG71~140 Outdoor |
–15~46°C DB |
–14~21°C DB |
temperature |
|
–15~15.5°C WB |
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Indoor |
20~37°C DB |
10~27°C DB |
temperature |
14~28°C WB |
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Indoor humidity |
≤80%(a) |
|
FCAHG71~140GVEB |
Installer and user reference guide |
Split system air conditioners |
9 |
4P482875-1 – 2017.03 |
5Preparation
(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.
4.4System layout
NOTICE
Design of the system must not be done at temperatures
below –15°C.
a
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e |
i |
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c |
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h 
aIndoor unit
bOutdoor unit
cUser interface
dSuction air
eDischarge air
fRefrigerant piping + interconnection cable
gDrain pipe
hEarth wiring
iSuction grille and air filter
4.5Combining units and options
4.5.1Possible options for the indoor unit
Make sure you have the following mandatory options:
▪User interface: Wired or wireless
▪Decoration panel: Standard or self-cleaning
5 Preparation
5.1Overview: Preparation
This chapter describes what you have to do and know before going on-site.
It contains information about:
▪Preparing the installation site
▪Preparing the refrigerant piping
▪Preparing the electrical wiring
Installer and user reference guide
10
5.2Preparing installation site
Do NOT install the unit in places often used as work place. In case of construction works (e.g. grinding works) where a lot of dust is created, the unit must be covered.
Choose the installation location with sufficient place for carrying the unit in and out of the site.
5.2.1Installation site requirements of the indoor unit
INFORMATION
Also read the following requirements:
▪General installation site requirements. See the "General safety precautions" chapter.
▪Refrigerant piping requirements (length, height difference). See further in this "Preparation" chapter.
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.
NOTICE
The equipment described in this manual may cause electronic noise generated from radio-frequency energy. The equipment complies to specifications that are designed to provide reasonable protection against such interference. However, there is no guarantee that interference will not occur in a particular installation.
It is therefore recommended to install the equipment and electric wires keeping proper distances away from stereo equipment, personal computers, etc.
f e |
d |
a |
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b |
| <![if ! IE]> <![endif]>1000 |
<![if ! IE]> <![endif]>1000≥ |
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| <![if ! IE]> <![endif]>≥ |
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c |
|
≥1500 |
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≥1500 |
|
(mm)
aEarth leakage protector
bFuse
cOutdoor unit
dIndoor unit
eUser interface
fPersonal computer or radio
In places with weak reception, keep distances of 3 m or more to avoid electromagnetic disturbance of other equipment and use conduit tubes for power and transmission lines.
▪Fluorescent lights. When installing a wireless user interface in a room with fluorescent lights, mind the following to avoid interference:
▪Install the wireless user interface as close as possible to the indoor unit.
▪Install the indoor unit as far as possible from the fluorescent lights.
▪Take care that in the event of a water leak, water cannot cause any damage to the installation space and surroundings.
FCAHG71~140GVEB Split system air conditioners 4P482875-1 – 2017.03
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