Hitachi HRNM/FSN(2)(M)(E) Operating instructions

Read and understand this manual before using this air conditioner. Keep this manual for future reference.

Lea atentamente el presente manual antes de utilizar el sistema de aire acondicionado. Guárdelo para futuras consultas.

Lesen Sie dieses Handbuch gründlich durch, bevor Sie diese Klimaanlage benutzen. Benutzen Sie dieses Handbuch

für eventuell auftretende Fragen oder Probleme.

Lisez ce manuel jusqu'à totale compréhension avant d'installer cet appareil de climatisation. Conservez ce manuel afin

de vous y référer ultérieurement.

Leggere e comprendere il presente manuale prima di utilizzare il condizionatore d'aria. Conservare il presente manuale

per la consultazione futura.

Leia e compreenda este manual antes de utilizar este ar condicionado. Guarde este manual para referência futura.

Læs denne vejledning grundigt, inden du tager klimaanlægget i brug. Gem vejledningen til fremtidige opslag.

Lees deze handleiding goed door voordat u de airconditioner gebruikt. Bewaar de handleiding voor later gebruik.

Läs denna handbok noga innan luftkonditioneringsaggregatet används. Spara handboken för framtida bruk.

.Διαβάστε προσεκτικά αυτό το εγχειρίδιο πριν τη χρή ση του κλιματιστικού. Κρατήστε το εγχειρίδιο για μελλοντική αναφορά

INSTALLATION AND OPERATION MANUAL

MANUAL DE INSTALACIÓN Y FUNCIONAMIENTO

INSTALLATIONS- UND BETRIEBSHANDBUCH

MANUEL D’INSTALLATION ET DE FUNCTIONNEMENT

MANUALE D’INSTALLAZIONE E D’USO

ENGLISHESPAÑOL

DEUTSCHFRANÇAISITALIANO

PORTUGUÊS

DANSK

NEDERLANDS

SVENSKA

MANUAL DE INSTALAÇÄO E DE FUNCIONAMENTO

BRUGER- OG MONTERINGSVEJLEDNING

INSTALLATIE- EN BEDIENINGSHANDLEIDING

HANDBOK FÖR INSTALLATION OCH ANVÄNDING

ΕΓΧΕΙΡΙΔΙΟΕΓΚΑΤΑΣΤΑΣΗΣΚΑΙΛΕΙΤΟΥΡΓΙΑΣ

DC INVERTER HRNM/FSN(2)(M)(E)

ΕΛΛΗΝΙΚΑ

Specications in this manual are subject to change without notice in order that HITACHI

may bring the latest innovations to their customers.

Whilst every effort is made to ensure that all specications are correct, printing errors are

beyond Hitachi’s control; Hitachi cannot be held responsible for these errors.

DANGER – Immediate hazard which WILL result in severe injury or death.

PELIGRO – Riesgos inmediatos que PRODUCIRÁN lesiones personales graves e incluso la muerte.

GEFAHR – Unmittelbare Gefahrenquellen, die zu schweren Verletzungen oder zum Tod führen.

DANGER – Dangers instantanés de blessures corporelles sévères ou de mort.

PERICOLO – Pericolo immediato che PRODURRÀ ferite gravi o la morte.

PERIGO – Problemas imediatos que IRÃO resultar em graves ferimentos pessoais ou morte.

FARE – Overhængende fare, som VIL resultere i alvorlig personskade eller dødsfald.

GEVAAR – Onmiddellijke risico’s die ernstige persoonlijke verwondingen of de dood ten gevolge kunnen hebben.

FARA – Omedelbar risk som medför svår personskada eller död.

KINAYNO – Άµεσος κίνδυνος που ΘΑ έχει ως αποτέλεσµα σοβαρές σωµατικές βλάβες ή θάνατο.

WARNING – Hazards or unsafe practices which COULD result in severe personal injuries or death.

AVISO – Riesgos o prácticas poco seguras que PODRÍAN producir lesiones personales e incluso la muerte.

WARNUNG –

Gefährliche oder unsichere Anwendung, die zu schweren Körperverletzungen oder zum Tod führen kann.

ATTENTION – Utilisation dangereuse ou sans garantie de sécurité qui PEUT provoquer de sévères blessures

personnelles ou la mort.

AVVISO – Pericoli o azioni pericolose che POTREBBERO avere come esito lesioni siche gravi o il decesso.

AVISO – Riesgos o prácticas poco seguras que PUEDEN producir lesiones personales e incluso la muerte

ADVARSEL – Farer eller farlig brug, som KAN resultere i alvorlig personskade eller dødsfald.

WAARSCHUWING – Gevaren of onveilige praktijken die ernstig persoonlijk letsel of de dood tot

gevolg KUNNEN hebben.

VARNING – Risker eller osäkra tillvägagångssätt som KAN leda till svåra personskador eller dödsfall.

 – Κίνδυνοι ή επικίνδυνες πρακτικές, οι οποίες ΜΠΟΡΕΙ να έχουν ως αποτέλεσµα σοβαρές

σωµατικές βλάβες ή θάνατο.

CAUTION –

Hazards or unsafe practices which COULD result in minor personal injury or product or property damage.

PRECAUCIÓN – Riesgos o prácticas poco seguras que PODRÍAN provocar lesiones personales de menor

importancia o daños en el producto u otros bienes.

VORSICHT – Gefährliche oder unsichere Anwendung, die geringfügigen Personen-, Produkt- oder Sachschaden

verursachen kann.

PRECAUTION – Utilisation dangereuse ou sans garantie de sécurité qui PEUT provoquer des blessures mineures ou

des dommages au produit ou aux biens.

ATTENZIONE – Pericoli o azioni pericolose che POTREBBERO avere come esito lesioni siche minori o danni al

prodotto o ad altri beni.

CUIDADO – Perigos e procedimentos perigosos que PODERÃO PROVOCAR danos pessoais ligeiros ou danos em

produtos e bens.

FORSIGTIG – Farer eller farlig brug, som KAN resultere i mindre skade på personer, produkt eller ejendom.

LET OP – Gevaren of onveilige praktijken die licht persoonlijk letsel of beschadiging van het product

of eigendommen tot gevolg KUNNEN hebben.

VARSAMHET – Risker eller farliga tillvägagångssätt som KAN leda till mindre personskador eller skador på

produkten eller på egendom.

 – Κίνδυνοι ή επικίνδυνες πρακτικές, οι οποίες ΜΠΟΡΕΙ να έχουν ως αποτέλεσµα την πρόκληση ελαφρών

σωµατικών βλαβών ή καταστροφή περιουσίας.







 ATTENTION:

This product shall not be mixed with general house waste at the end of its life and it shall be retired according to the

appropriated local or national regulations in a environmentally correct way.

Due to the refrigerant, oil and other components contained in Air Conditioner, its dismantling must be done by a

professional installer according to the applicable regulations.

Contact to the corresponding authorities for more information.

 ATENCIÓN:

Éste producto no se debe eliminar con la basura doméstica al nal de su vida útil y se debe desechar de manera

respetuosa con el medio ambiente de acuerdo con los reglamentos locales o nacionales aplicables.

Debido al refrigerante, el aceite y otros componentes contenidos en el sistema de aire acondicionado, su desmontaje

debe realizarlo un instalador profesional de acuerdo con la normativa aplicable.

Para obtener más información, póngase en contacto con las autoridades competentes.

 ACHTUNG:

Dass Ihr Produkt am Ende seiner Betriebsdauer nicht in den allgemeinen Hausmüll geworfen werden darf, sondern

entsprechend den geltenden örtlichen und nationalen Bestimmungen auf umweltfreundliche Weise entsorgt werden

muss.

Aufgrund des Kältemittels, des Öls und anderer in der Klimaanlage enthaltener Komponenten muss die Demontage von

einem Fachmann entsprechend den geltenden Vorschriften durchgeführt werden.

Für weitere Informationen setzen Sie sich bitte mit den entsprechenden Behörden in Verbindung.

 ATTENTION:

Ne doit pas être mélangé aux ordures ménagères ordinaires à la n de sa vie utile et qu’il doit être éliminé

conformément à la réglementation locale ou nationale, dans le plus strict respect de l’environnement.

En raison du frigorigène, de l’huile et des autres composants que le climatiseur contient, son démontage doit être

réalisé par un installateur professionnel conformément aux réglementations en vigueur.

 ATTENZIONE:

I

ndicazioni per il corretto smaltimento del prodotto ai sensi della Direttiva Europea 2002/96/EC e Dlgs 25 luglio 2005 n.151

Il simbolo del cassonetto barrato riportato sull’ apparecchiatura indica che il prodotto alla ne della propria vita utile

deve essere raccolto separatamente dagli altri riuti.

L’utente dovrà, pertanto, conferire l’apparecchiatura giunta a ne vita agli idonei centri di raccolta differenziata dei riuti

elettronici ed elettrotecnici, oppure riconsegnarla al rivenditore al momento dell’ acquisto di una nuova apparecchiatura

di tipo equivalente.

L’adeguata raccolta differenziata delle apparecchiature dismesse, per il loro avvio al riciclaggio, al trattamento ed allo

smaltimento ambientalmente compatibile, contribuisce ad evitare possibili effetti negativi sull’ ambiente e sulla salute e

favorisce il riciclo dei materiali di cui è composta l’ apparecchiatura.

Non tentate di smontare il sistema o l’unità da soli poichè ciò potrebbe causare effetti dannosi sulla vostra salute o sull’

ambiente.

Vogliate contattare l’ installatore, il rivenditore, o le autorità locali per ulteriori informazioni.

Lo smaltimento abusivo del prodotto da parte dell’utente può comportare l’applicazione delle sanzioni amministrative di

cui all’articolo 50 e seguenti del D.Lgs. n. 22/1997.

 ATENÇÃO:

O seu produto não deve ser misturado com os desperdícios domésticos de carácter geral no nal da sua duração e

que deve ser eliminado de acordo com os regulamentos locais ou nacionais adequados de uma forma correcta para o

meio ambiente.

Devido ao refrigerante, ao óleo e a outros componentes contidos no Ar condicionado, a desmontagem deve ser

realizada por um instalador prossional de acordo com os regulamentos aplicáveis.

Contacte as autoridades correspondentes para obter mais informações.

 BEMÆRK:

At produktet ikke må smides ud sammen med almindeligt husholdningsaffald, men skal bortskaffes i overensstemmelse

med de gældende lokale eller nationale regler på en miljømæssig korrekt måde.

Da klimaanlægget indeholder kølemiddel, olie samt andre komponenter, skal afmontering foretages af en fagmand i

overensstemmelse med de gældende bestemmelser.

Kontakt de pågældende myndigheder for at få yderligere oplysninger.

 ATTENTIE:

Dit houdt in dat uw product niet wordt gemengd met gewoon huisvuil wanneer u het weg doet en dat het wordt

gescheiden op een milieuvriendelijke manier volgens de geldige plaatselijke en landelijke reguleringen.

Vanwege het koelmiddel, de olie en andere onderdelen in de airconditioner moet het apparaat volgens de geldige

regulering door een professionele installateur uit elkaar gehaald worden.

Neem contact op met de betreffende overheidsdienst voor meer informatie.

 OBS!:

Det innebär att produkten inte ska slängas tillsammans med vanligt hushållsavfall utan kasseras på ett miljövänligt sätt i

enlighet med gällande lokal eller nationell lagstiftning.

Luftkonditioneringsaggregatet innehåller kylmedium, olja och andra komponenter, vilket gör att det måste demonteras

av en fackman i enlighet med tillämpliga regelverk.

Ta kontakt med ansvarig myndighet om du vill ha mer information.

 ΠΡΟΣΟΧΗ:

Σημαίνει ότι το προϊόν δεν θα πρέπει να αναμιχθεί με τα διάφορα οικιακά απορρίμματα στο τέλος του κύκλου ζωής του

και θα πρέπει να αποσυρθεί σύμφωνα με τους κατάλληλους τοπικούς ή εθνικούς κανονισμούς και με τρόπο φιλικό προς

το περιβάλλον.

Λόγω του ψυκτικού, του λαδιού και άλλων στοιχείων που περιέχονται στο κλιματιστικό, η αποσυναρμολόγησή του πρέπει

να γίνει από επαγγελματία τεχνικό και σύμφωνα με τους ισχύοντες κανονισμούς.

Για περισσότερες λεπτομέρειες, επικοινωνήστε με τις αντίστοιχες αρχές.

English

From 4th July 2007 and following Regulation EC Nº 842/2006 on Certain Fluorinated Greenhouse gases, it is mandatory to  ll in the

label attached to the unit with the total amount of refrigerant charged on the installation.

Do not vent R410A/R407C into the atmosphere: R410A & R407C are  uorinated greenhouse gases covered by the Kyoto protocol

global warming potential (GWP) R410A/R407C: = 1975/1652.5.

Español

Desde el 4 de Julio de 2007 y en base al Reglamento CE Nº 842/2006 sobre determinados gases  uorados de efecto invernadero, es

obligatorio rellenar la etiqueta suministrada con la unidad con la cantidad total de refrigerante con que se ha cargado la instalación.

No descargue el R410A/R407C en la atmósfera: R410A y R407C son gases  uorados cubiertos por el protocolo de Kyoto con un

potencial de calentamiento global (GWP): = 1975/1652.5.

Deutsch

Ab 4. Juli 2007 und folgende Verordnung EG Nr. 842/2006 Bestimmte  uorierte Treibhausgase, auf dem Schild, das sich am Gerät

be ndet, muss die Gesamtkältemittelmenge verzeichnet sein, die bei der Installation eingefüll wird.

Lassen sie R410A/R407C nicht in die luft entweichen: R410A & R407C sind  uorierte treibhausgase, die durch das Kyoto-protokoll

erfasst sind. Sie besitzen folgendes treibhauspotential (GWP) R410A/R407C: = 1975/1652.5.

France:

Du 4 Juillet 2007 et en fonction de la Réglementation CE Nº 842/2006 concernant certains gaz à effet de serre  uorés, il est obligatoire

de remplir l'étiquette attachée à l'unité en indiquant la quantité de  uide frigorigène qui a été chargée à l'installation.

Ne laissez pas le R410A/R407C se répandre dans l'atmosphère: le R410A et le R407C sont des gaz à effet de serre  uorés, couverts

par le protocole de Kyoto avec un potentiel de rechauffement global (PRG) R410A/R407C: = 1975/1652.5.

Italiano

Dal 4 Luglio 2007 e in base alla Normativa EC Nº 842/2006 su determinati gas  uorurati ad effetto serra, è obbligatorio compilare

l'etichetta che si trova sull'unità inserendo la quantità totale di refrigerante caricato nell'installazione.

Non scaricare R410A/R407C nell'atmosfera: R410A e R407C sono gas  uorurati ad effetto serra che in base al protocollo di Kyoto

presentano un potenziale riscaldamento globale (GWP) R410A/R407C: = 1975/1652.5.

Português

A partir de 4 de Julho de 2007 e em conformidade com a Regulamentação da UE Nº 842/2006 sobre determinados gases  uorados

com efeito de estufa, é obrigatório preencher a etiqueta a xada na unidade com a quantidade total de refrigerante carregada na

instalação.

Não ventilar R410A/R407C para a atmosfera: o R410A e o R407C são gases  uorados com efeito de estufa abrangidos pelo potencial

de aquecimiento global (GWP) do protocolo de Quioto: = 1975/1652.5.

Dansk

Fra d. 4. Juli 2007 og i henhold til Rådets forordning (EF) nr. 842/2006 om visse  uorholdige drivhusgasser, skal installationens samlede

mængde kølevæske fremgå at den etiket, der er klæbet fast på enheden.

Slip ikke R410A/R407C ud i atmosfæren: R410 & R407C er  uorholdige drivhus-gasser, der er omfattet af Kyoto-protokollens globale

opvarmningspotentiale (GWP) R410A/R407C: = 1975/1652.5.

Nederlands

Vanaf 4 Juli 2007 en conform richtlijn EC Nº 842/2006 voor bepaalde  uorbroeikasgassen, dient u de tabel in te vullen op de unit met

het totale koelmiddelvolume in de installatie.

Laat geen R410A/R407C ontsnappen in de atmosfeer: R410A & R407C zijn  uorbroeikasgassen die vallen onder het protocol van

Kyoto inzake klimaatverandering global warming potential (GWP) R410A/R407C: = 1975/1652.5.

Svenska

Från och med 4 Juli 2007 och enligt reglering EC Nº 842/2006 om vissa  uorhaltiga växthusgaser, måste etiketten som sitter på

enheten fyllas i med sammanlagd mängd kylmedium som fyllts på under installationen.

Släpp inte ur R410A/R407C i atmosfären: R410A & R407C är  uorhaltiga växthus-gaser som omfattas av Kyotoprotokollet om global

uppvärmnings-potential (GWP) R410/R407C: = 1975/1652.5.

Eλλhnika

Από τις 4 Ιουλίου 2007 και σύμφωνα με τον Κανονισμό 842/2006/ΕΚ για για ορισμένα φθοριούχα αέρια θερμοκηπίου, είναι υποχρεωτική

η συμπλήρωση της επισήμανσης που επισυνάπτεται στη μονάδα με το συνολικό ποσό ψυκτικού που εισήχθη κατά την εγκατάσταση.

Μην απελευθερωνετε R410A/R407C στην ατμοσφαιρα τα R410A & R407C ειναι φθοριουχα αερια του θερμοκηπιου που εμπιπτουν στο

πρωτοκολλο του κυοτο δυναμικο θερμανσησ του πλανητη (GWP) R410A/R407C: = 1975/1652.5

English

Instructions to  ll in the "F-Gas Label":

1.- Fill in the Label with indelible ink the refrigerant amounts:

O

- Factory Charge,

P

- Additional Charge &

Q

- Total Charge.

2.- Stick the Protection Plastic Film on the F-Gas Label (delivered in a plastic bag with the Manual). To see Figure nº 2.

Español

Instrucciones para rellenar la etiqueta "F-Gas Label":

1.- Anote las cantidades en la etiqueta con tinta indeleble:

O

- Carga de Fábrica,

P

- Carga Adicional y

Q

- Carga Total.

2.- Coloque el adhesivo plástico de protección (entregado adjunto al Manual). Ver Figura nº 2.

Deutsch

Anleitung zum Ausfüllen des Etiketts "F-Gas Label":

1.- Schreiben Sie die Mengen mit wischfester Tinte auf das Etikett:

O

- Werksbefüllung,

P

- Zusätzliche Befüllung &

Q

- Gesamtfüllmenge.

2.- Bringen Sie den Schutzaufkleb an (zusammen mit dem Handbuch geliefert). Siehe Abbildung Nr. 2.

France:

Instructions pour remplir l'Étiquette "F-Gas Label":

1.- Annotez les quantités sur l'Étiquette avec de l'encre indélébile:

O

- Charge en usine,

P

- Charge supplémentaire et

Q

- Charge totale.

2.- Placez le plastique autocollant de protection (remis avec le Manual). Voir Figure nº 2.

Italiano

Istruzioni per compilare l'Etichetta "F-Gas Label":

1.- Annotare le quantità sull'etichetta con inchiostro indelebile:

O

- Quantità già caricata,

P

- Carica aggiuntiva e

Q

- Carica totale.

2.- Collocare l'adesivo plastico di protezione (consegnato assieme al Manuale). Vedere Figura n. 2.

Português

Instruções para preencher a etiqueta "F-Gas Label":

1.- Anote as quantidades na etiqueta com tinta indelével:

O

- Carga de fábrica,

P

- Carga adicional e

Q

- Carga total.

2.- Coloque o adesivo plástico de protecção (fornecido com o Manual). Ver Figura nº 2.

Dansk

Instruktioner til udfyldning af etiketten "F-Gas Label":

1.- Angiv mængderne på etiketten med uudsletteligt blæk:

O

- Fabrikspåfyldning,

P

- Ekstrapåfyldning &

Q

- Samletpåfyldning.

2.- Sæt det beskyttende klæbemærke (der leveres sammen med brugervejledningen) på. Se  g. 2.

Nederlands

Instructies voor het invullen van het label "F-Gas Label":

1.- Noteer de hoeveelheden met onuitwisbare inkt op het label:

O

- Fabrieksvulling,

P

- Extra vulling &

Q

- Totale vulling.

2.- Plaats de plastic beschermband (met de handleiding meegeleverd). Zie Figuur nr. 2.

Svenska

Instruktioner för påfyllning, etiketten "F-Gas Label":

1.- Anteckna kvantiteterna på etiketten med permanent bläck:

O

- Fabrikspåfyllning,

P

- Ytterligare påfyllning &

Q

- Total påfyllning.

2.- Klistra på skydds lmen i plast ( nns i pärmen till handboken). Se bild nr. 2.

Eλλhnika

Τρόπος συμπλήρωσης της ετικέτας "F-Gas Label":

1.- Σημειώστε στην ετικέτα τις ποσότητες με ανεξίτηλο μελάνι:

O

- Εργοστασιακή πλήρωση,

P

- Πρόσθετη πλήρωση &

Q

- Συνολική πλήρωση.

2.- Τοποθετήστε το πλαστικό, προστατευτικό αυτοκόλλητο (που έχει παραδοθεί με το Εγχειρίδιο). Ανατρέξτε στην εικόνα 2

Figure 1. F-Gas Label with Protection Plastic Film Figure 2. Protection Plastic Film

Protection Plastic Film

Adhesive Surface

Peel-off Paper

PART I OPERATION

1. SAFETY SUMMARY

2. IMPORTANT NOTICE

3. SYSTEM DESCRIPTION

4. BEFORE OPERATION

5. REMOTE CONTROLLER OPERATION

6. AUTOMATIC CONTROLS

7. BASIC TROUBLESHOOTING

PART II INSTALLATION

8. NAME OF PARTS

9. REFRIGERANT CYCLE

10. TRANSPORTATION AND HANDLING

11. UNITS INSTALLATION

12. PIPING AND REFRIGERANT CHARGE

13. ADDITIONAL REFRIGERANT CHARGE

14. DRAIN PIPING

15. ELECTRICAL WIRING

16. INSTALLATION OF REMOTE CONTROLLER

17. TEST RUNNING

18. SAFETY SUMMARY & CONTROL DEVICE SETTING

19. TROUBLESHOOTING

1ª PARTE: FUNCIONAMIENTO

1. RESUMEN DE SEGURIDAD

2. AVISO IMPORTANTE

3. DESCRIPCIÓN DEL SISTEMA

4. ANTES DEL FUNCIONAMIENTO

5. FUNCIONAMIENTO DEL MANDO A DISTANCIA

6. CONTROLES AUTOMÁTICOS

7. RESOLUCIÓN DE PROBLEMAS BÁSICOS

2ª PARTE: INSTALACIÓN

8. NOMBRE DE LAS PIEZAS

9. CICLO DE REFRIGERANTE

10. INSTALACIÓN DE LAS UNIDADES

11. TUBERÍA Y CARGA DE REFRIGERANTE

12. TUBERÍA DE DESAGÜE

13. CARGA ADICIONAL DE REFRIGERANTE

14. TUBERIA DE DESAGÜE

15. CABLEADO ELÉCTRICO

16. INSTALACIÓN DEL MANDO A DISTANCIA

17. PRUEBA DE FUNCIONAMIENTO

18. RESUMEN DE SEGURIDAD Y AJUSTE DE LOS

DISPOSITIVOS DE CONTROL

19. RESOLUCIÓN DE PROBLEMAS

TEIL I – BETRIEB

1. SICHERHEITSÜBERSICHT

2. WICHTIGER HINWEIS

3. SYSTEMBESCHREIBUNG

4. VOR DER INBETRIEBNAHME

5. BETRIEB MIT FERNBEDIENUNG

6. AUTOMATISCHE STEUERUNG

7. GRUNDLEGENDE FEHLERBESEITIGUNG

TEIL II – INSTALLATION

8. TEILEBEZEICHNUNG

9. KÜHLKREISLAUF

10. TRANSPORT UND BEDIENUNG

11. GERÄTE INSTALLATION

12. ROHRLEITUNGEN UND KÄLTEMITTELMENGE

13. ZUSÄTZLICHE KÄLTEMITTELMENGE

14. ABFLUSSLEITUNGEN

15. VERKABELUNG

16. INSTALLATION EINER FERNBEDIENUNG

17. TESTLAUF

18. SICHERHEITSÜBERSICHT UND EINSTELLUNG DER

STEUERGERÄTE

19. FEHLERBEHEBUNG

PARTIE I – FONCTIONNEMENT

1. CONSIGNES DE SÉCURITÉ

2. REMARQUES IMPORTANTES

3. DESCRIPTION DU SYSTÈME

4. AVANT L’UTILISATION

5.

FONCTIONNEMENT DE L’INTERRUPTEUR À DISTANCE

6. CONTRÔLES AUTOMATIQUES

7. DÉPANNAGE DE BASE

PARTIE II – INSTALLATION

8. NOMENCLATURE DES PIÈCES

9. CYCLE FRIGORIFIQUE

10. TRANSPORT ET MANIPULATION

11. INSTALLATION DES UNITÉS

12. TUYAUTERIE ET CHARGE FRIGORIFIQUE

13. CHARGE FRIGORIGÈNE SUPPLÉMENTAIRE

14. TUYAUTERIE D’ÉVACUATION DES CONDENSATS

15. CÂBLAGE ÉLECTRIQUE

16. INSTALLATION DE LA TÉLÉCOMMANDE

17. TEST DE FONCTIONEMENT

18. SOMMAIRE DES DISPOSITIFS DE SÉCURITÉ &

RÉGLAGE DES ORGANES DE CONTRÔLE

17. DEPANNAGE

PARTE I FUNZIONAMENTO

1. PRECAUZIONI PER LA SICUREZZA

2. NOTA IMPORTANTE

3. DESCRIZIONE DEL SISTEMA

4. PROCEDURA PRELIMINARE

5. FUNZIONAMENTO DEL DISPOSITIVO DI CONTROLLO

REMOTO

6. CONTROLLI AUTOMATICI

7. RISOLUZIONE DEI PROBLEMI MINORI

PART II INSTALLAZIONE

8. ELENCO DEI COMPONENTI

9. CICLO REFRIGERANTE

10. TRASPORTO E MOVIMENTAZIONE

11. INSTALLAZIONE DELLE UNITÀ

12. LINEA E CARICA DI REFRIGERANTE

13. CARICA DI REFRIGERANTE AGGIUNTIVA

14. LINEA DI DRENAGGIO

15. COLLEGAMENTI ELETTRICI

16. INSTALLAZIONE DEL COMANDO REMOTO

17. FUNZIONAMENTO DI PROVA

18. RIEPILOGO DELLE IMPOSTAZIONI DEI DISPOSITIVI DI

CONTROLLO E SICUREZZA

19. RISOLUZIONE DEI PROBLEMI

PARTE I FUNCIONAMENTO

1. RESUMO DA SEGURANÇA

2. NOTA IMPORTANTE

3. DESCRIÇÃO DO SISTEMA

4. ANTES DE ARRANCAR A UNIDADE

5. FUNCIONAMENTO DO CONTROLO REMOTO

6. CONTROLOS AUTOMÁTICOS

7. RESOLUÇÃO DE PROBLEMAS BÁSICOS

PARTE II INSTALAÇÃO

8. NOME DAS PEÇAS

9. CICLO DE REFRIGERAÇÃO

10. TRANSPORTE E MANUSEAMENTO

11. INSTALAÇÃO DAS UNIDADES

12. TUBAGEM E CARGA DE REFRIGERANTE

13. CARGA ADICIONAL DE REFRIGERANTE

14. TUBAGEM DE ESGOTO

15. LIGAÇÕES ELÉCTRICAS

16. INSTALAÇÃO DO CONTROLO REMOTO

17. PROVA DE FUNCIONAMENTO

18. SUMÁRIO DE SEGURANÇA E AJUSTE DE

DISPOSITIVO DE CONTROLO

19. RESOLUÇÃO DE PROBLEMAS

DEL I - BETJENING

1. OVERSIGT OVER SIKKERHED

2. VIGTIG INFORMATION

3. BESKRIVELSE AF ANLÆGGET

4. FØR BETJENING

5. FJERNBETJENING

6. AUTOMATISK BETJENING

7. GRUNDLÆGGENDE FEJLFINDING

DEL II- MONTERING

8. NAVNE PÅ DELE

9. KØLEKREDSLØB

10. MONTERING AF ENHEDER

11. MONTERING AF ENHEDER

12. RØR OG PÅFYLDNING AF KØLEMIDDEL

13. RØR OG PÅFYLDNING AF KØLEMIDDEL

14. AFLØBSRØR

15. ELEKTRISK LEDNINGSFØRING

16. MONTERING AF FJERNBETJENING

17. TESTKØRSEL

18. OVERSIGT OVER INDSTILLINGER FOR SIKKERHEDS-

OG KONTROLENHEDER

19. FEJLFINDING

DEEL I BEDIENING

1. OVERZICHT VEILIGHEID

2. BELANGRIJKE MEDEDELING

3. BESCHRIJVING VAN HET SYSTEEM

4. VOORDAT U HET SYSTEEM IN GEBRUIK NEEMT

5. GEBRUIK VAN DE EXTERNE BEDIENING

6. AUTOMATISCHE BESTURING

7. ELEMENTAIRE PROBLEMEN OPLOSSEN

DEEL II INSTALLATIE

8. NAMEN VAN ONDERDELEN

9. KOELCYCLUS

10. TRANSPORT EN BEHANDELING

11. INSTALLATIE VAN DE UNITS

12. LEIDINGEN EN KOELMIDDEL VULLEN

13. EXTRA KOELMIDDELVULLING

14. AFVOERLEIDING

15. ELEKTRISCHE BEDRADING

16. INSTALLATIE VAN EXTERNE BEDIENING

17. PROEFDRAAIEN

18. OVERZICHT VEILIGHEID & BESTURINGSINRICHTING

19. PROBLEMEN OPLOSSEN

DEL I ANVÄNDNING

1. SÄKERHETSFÖRESKRIFTER

2. VIKTIG ANMÄRKNING

3. SYSTEMÖVERSIKT

4. FÖRE ANVÄNDNING

5. ANVÄNDA FJÄRRKONTROLLEN

6. AUTOMATIK

7. FELSÖKNING

DEL II INSTALLATION

8. DELAR

9. KYLMEDIETS CYKEL

10. TRANSPORT OCH HANTERING

11. INSTALLATION AV ENHETER

12. KYLRÖR OCH PÅFYLLNING AV KYLMEDIUM

13. EXTRA PÅFYLLNING AV KYLMEDIUM

14. DRÄNERINGSRÖR

15. ELEKTRISKA LEDNINGAR

16. INSTALLATION AV FJÄRRKONTROLL

17. PROVKÖRNING

18. SÄKERHETSINSTÄLLNINGAR

19. FELSÖKNING



1. ΣΥΝΟΠΤΙΚΕΣ ΟΔΗΓΙΕΣ ΑΣΦΑΛΕΙΑΣ

2. ΣΗΜΑΝΤΙΚΗ ΠΑΡΑΤΗΡΗΣΗ

3. ΠΕΡΙΓΡΑΦΗ ΤΟΥ ΣΥΣΤΗΜΑΤΟΣ

4. ΠΡΙΝ ΤΗ ΛΕΙΤΟΥΡΓΙΑ

5. ΛΕΙΤΟΥΡΓΙΑ ΤΗΛΕΧΕΙΡΙΣΤΗΡΙΟΥ

6. ΑΥΤΟΜΑΤΕΣ ΛΕΙΤΟΥΡΓΙΕΣ

7. ΑΝΤΙΜΕΤΩΠΙΣΗ ΠΡΟΒΛΗΜΑΤΩΝ - ΒΑΣΙΚΑ



8. ΟΝΟΜΑΤΑ ΕΞΑΡΤΗΜΑΤΩΝ

9. ΚΥΚΛΟΣ ΨΥΞΗΣ

10. ΜΕΤΑΦΟΡΑ ΚΑΙ ΧΕΙΡΙΣΜΟΣ

11. ΕΓΚΑΤΑΣΤΑΣΗ ΜΟΝΑΔΩΝ

12. ΑΝΤΛΗΣΗ ΚΑΙ ΠΛΗΡΩΣΗ ΨΥΚΤΙΚΟΥ

13. ΠΡΟΣΘΕΤΗ ΠΛΗΡΩΣΗ ΨΥΚΤΙΚΟΥ

14. ΣΩΛΗΝΩΣΕΙΣ ΑΠΟΧΕΤΕΥΣΗΣ

15. ΗΛΕΚΤΡΙΚΗ ΚΑΛΩΔΙΩΣΗ

16. ΕΓΚΑΤΑΣΤΑΣΗ ΤΟΥ ΧΕΙΡΙΣΤΗΡΙΟΥ

17. ΔΟΚΙΜΑΣΤΙΚΗ ΛΕΙΤΟΥΡΓΙΑ

18. ΣΥΝΟΠΤΙΚΕΣ ΠΡΟΦΥΛΑΞΕΙΣ ΑΣΦΑΛΕΙΑΣ &

ΡΥΘΜΙΣΕΙΣ ΣΥΣΚΕΥΩΝ ΕΛΕΓΧΟΥ

19. ΑΝΤΙΜΕΤΩΠΙΣΗ ΠΡΟΒΛΗΜΑΤΩΝ

MODELS CODIFICATION

Important note: Please, check, according to the model name, which is your air conditioner

type, how it is abbreviated and referred to in this instruction manual. This Installation and

Operation Manual is only related to Indoor Units FSN(2)(M)(E) combined with Outdoor Units

HRNM.

CODIFICACIÓN DE MODELOS

Nota importante: compruebe, de acuerdo con el nombre del modelo, el tipo de sistema

de aire acondicionado del que dispone, su abreviatura y su referencia en el presente manual de

instrucciones. Este Manual de instalación y funcionamiento sólo está relacionado con unidades

interiores FSN(2)(M)(E) combinadas con unidades externas HRNM.

MODELLCODES

Wichtiger Hinweis: Bitte stellen Sie anhand der Modellbezeichnung den Klimaanlagentyp

und das entsprechende, in diesem Technischen Handbuch verwendete Kürzel fest. Dieses

Installations- und Betriebshandbuch bezieht sich nur auf FSN(2)(M)(E)-Innengeräte in

Kombination mit HRNM. -Außengeräten.

CODIFICATION DES MODÈLES

Note importante : Veuillez déterminer, d’après le nom du modèle, quel est votre type de

climatiseur et quelle est son abréviation et référence dans le présent manuel d’instruction.

Ce manuel d’installation et de fonctionnement ne concernent que les unités intérieures

FSN(2)(M)(E) combinées à des groupes extérieurs HRNM.

CODIFICAZIONE DEI MODELLI

Nota importante: in base al nome del modello, vericare il tipo di climatizzatore in possesso

nonché il tipo di abbreviazione e di riferimento utilizzati in questo manuale di istruzioni. Questo

manuale di installazione e di funzionamento fa riferimento alla sola combinazione

di unità interne FSN(2)(M)(E) e unità esterne HRNM.

INDOOR UNIT · UNIDAD INTERIOR · INNEINHEIT · UNITÉ INTERIEUR · UNITÀ INTERNA · UNIDADE INTERIOR



Cassette

Empotrado

Kassette

Cassete

A Cassetta

Cassete

Kassette

Cassette

Kassett

Κασέτας

Cassette

Empotrado

Kassette

Cassete 2 vois

A Cassetta

Cassete

Kassette

Cassette

Kassett

Κασέτας

Ceiling

Techo

Deckengerät

plafonnier

A softto

Tecto

Lofthængt

Plafondmodel

I taket

Οροφής

In the ceiling

Conducto

Deckeneinbau

Gainable

A controsoftto

Encastrar no tecto

I loftet

Inbouwversie

I taket

Εσωτερικού

οροφής

Wall Type

Tipo mural

Wandgerät

Type mural

Tipo a parete

Tipo mural

Vægmodel

Wandmodel

Väggmodell

Τοίχου

Floor Type

De pie

Stand

Sol

Modello verticale

Pavimento

Gulv

Vloermodel

Golv

Δαττεδου

Floor Concealed

Type

De pie oculto

Stand-Einbau

Sol encastré

Modello verticale a

incasso

Embutido

Gulvpanel

Inbouw-vloermodel

Inbyggd golvtyp

Kρuφή Δαττεδου

RCIM-2.0FSN2

RCI-2.0FSN2E RCD-2.0FSN2 RPC-2.0FSN2E RPI-2.0FSN2E RPK-2.0FSN2M RPF-2.0FSN2E RPFI-2.0FSN2E

RCI-2.5FSN2E RCD-2.5FSN2 RPC-2.5FSN2E RPI-2.5FSN2E RPK-2.5FSN2M RPF-2.5FSN2E RPFI-2.5FSN2E

RCI-3.0FSN2E RCD-3.0FSN2 RPC-3.0FSN2E RPI-3.0FSN2E RPK-3.0FSN2M

RCI-4.0FSN2E RCD-4.0FSN2 RPC-4.0FSN2E RPI-4.0FSN2E RPK-4.0FSN2M

RCI-5.0FSN2E RCD-5.0FSN2 RPC-5.0FSN2E RPI-5.0FSN2E

RCI-6.0FSN2E RPC-6.0FSN2E RPI-6.0FSN2E

RPI-8.0FSN2E

RPI-10.0FSN2E

1~ 1~ 1~ 1~ 1~ 1~ 1~

RCI RCD RPC RPI RPK RPF RPFI

CODIFICAÇÃO DE MODELOS

Nota Importante: por favor, verique, de acordo com o nome do modelo, qual é o seu tipo de

ar condicionado, e como este é abreviado e mencionado neste manual de instruções. Este

manual de instalação e de funcionamento só está relacionado com a unidade interior FSN(2)(M)

(E) combinada com as unidades exteriores HRNM.

MODELKODIFICERING

Vigtig information: Kontroller modelnavnet på dit klimaanlæg for at se, hvilken type

klimaanlæg du har, hvordan det forkortes, og hvordan der henvises til det i denne vejledning.

Denne bruger- og monteringsvejledning gælder kun FSN(2)(M)(E)-indendørsenheder

kombineret med HRNM.-udendørsenheder.

CODERING VAN DE MODELLEN

Belangrijke opmerking: Controleer aan de hand van de modelnaam welk type airconditioner u

heeft, hoe de naam wordt afgekort en hoe ernaar wordt verwezen in deze instructie-handleiding.

Deze Installatie- en bedieningshandleiding heeft alleen betrekking op binnenunits FSN(2)(M)(E)

gecombineerd met buitenunits HRNM.

MODELLER

Viktigt! Kontrollera med modellnamnet vilken typ av luftkonditionering du har, hur den förkortas

och hur den anges i den här handboken. Denna handbok för installation och användning gäller

endast för inomhusenheter FSN(2)(M)(E) kombinerade med utomhusenheter HRNM.

ΚΩΔΙΚΟΠΟΙΗΣΗ ΜΟΝΤΕΛΩΝ

: Ελέγξτε, σύμφωνα με το όνομα μοντέλου, τον τύπο του δικού σας

κλιματιστικού και με ποια σύντμηση δηλώνεται και αναφέρεται σε αυτό το εγχειρίδιο. Αυτό το

εγχειρίδιο εγκατάστασης και λειτουργίας αφορά μόνο τις Εσωτερικές Μονάδες FSN(2)(M)(E) σε

συνδυασμό με Εξωτερικές Μονάδες HRNM.

OUTDOOR UNIT · UNIDAD EXTERIOR · AUßENEINHEIT · UNITÉ EXTÉRIEURE · UNITÀ ESTERNA ·

UNIDADE EXTERIOR · UDENDÆRS AGGREGAT · BUITENTOESTEL · UTOMHUSENHET · ΕΞΩΤΕΡΙΚΗ ΜΟΝΑΔΑ

HEAT PUMP MODELS

MODELOS CON BOMBA DE CALOR

WÄRMEPUMPENMODELLE

MODÈLES POMPE À CHALEUR

MODELLI POMPA DI CALORE

MODELOS BOMBA DE CALOR

VARMEPUMPEMODELLER

MODELLEN MET WARMTEPOMP

MODELLER ENDAST FÖR KYLNINGSFUNKTION

ΜΟΝΤΕΛΑ ΜΕ ΑΝΤΛΙΑ ΘΕΡΜΟΤΗΤΑΣ

Three Phase

Trifásico

Dreiphasig

Triphasé

Trifase

Trifásico

Trefaset

Driefasig

Trefasig

Τριών φάσεων

RAS-8HRNM

RAS-10HRNM

RAS-12HRNM

3~

RAS

15

PMML0129A rev.4 - 02/2010

ENGLISH

 DANGER:

- Do not pour water into the indoor or outdoor unit. These

products are equipped with electrical parts. If water

contacts with electrical components then it will cause a

serious electrical shock.

- Do not touch or adjust safety devices inside the indoor or

outdoor units. If these devices are touched or adjusted, it

may cause a serious accident.

-

Do not open the service cover or access the indoor or

outdoor units without disconnecting the main power supply.

- In case of re Turn OFF the main switch, put out the re

at once and contact your service contractor.

- Check that the ground wire is securely connected.

- Connect a fuse of specied capacity.

 CAUTION:

- Refrigerant leakage can cause difculty with breathing

due to insufcient air.

-

Do not install the indoor unit, outdoor unit, remote control

switch and cable within approximately 3 meters from strong

electromagnetic wave radiators such as medical equipment.

- This appliance must be used only by adult and capable

people, having received the technical information or

instructions to handle properly and safely this appliance.

 WARNING:

- Do not use any sprays such as insecticide, lacquer, hair

spray or other ammable gases within approximately one

(1) meter from the system.

- If circuit breaker or fuse is often activated, stop the

system and contact your service contractor.

- Do not make service or inspections tasks by yourself. This

works must be performed by qualied service person.

- Do not put any strange material (sticks, etc...) into the air

inlet and outlet. These units have high speed rotating fans

and it is dangerous that any object touches them.

 NOTE:

It is recommended to ventilate the room every 3 or 4 hours.

1. SAFETY SUMMARY

2. IMPORTANT NOTICE

■ Verify, in accordance with the manuals which appear in the

outdoor and indoor units, that all the information required for

the correct installation of the system is included. If this is not

the case, contact your distributor.

■ HITACHI pursues a policy of continuing improvement in

design and performance of products. The right is therefore

reserved to vary specications without notice.

■ HITACHI cannot anticipate every possible circumstance that

might involve a potential hazard.

■ This air conditioner has been designed for standard air

conditioning for human beings only. Do not use this for other

purposes such as for drying clothes, refrigerating foods or for

any other cooling or heating process.

■ No part of this manual may be reproduced without written

permission.

■ If you have any questions, contact your service contractor of

HITACHI.

■ Check and make sure that the explanations of each part of

this manual correspond to your air conditioner model. The

items which are not applicable to all the models are claried

in the text («only heat pump models», etc).

■ Refer to the models codication to conrm the main

characteristics of your system.

■ Signal words (DANGER, WARNING and CAUTION) are

used to identify levels of hazard seriousness. Denitions

for identifying hazard levels are provided below with their

respective signal words.

■ It is assumed that this unit will be operated and serviced by

English speaking people. If this is not the case, the customer

should add safety, caution and operating signs in the native

language of the personal.

■ This air conditioner has been designed for the following

temperature. Operate the air conditioner within this range:

Temperature

Maximum Minimum

Cooling

Mode

Indoor 32 °C DB / 23 °C WB 21 °C DB/15 °C WB

Outdoor 43 °C DB -15 °C DB

Heating

Mode

Indoor 30 °C DB 15 °C DB

Outdoor 17 °C WB -20 °C WB

DB: Dry Bulb Temperature

WB: Wet Bulb Temperature

■ These operations modes are controlled by the remote control

switch.

■ This manual should be considered as a permanent part of the

air conditioner. This manual gives a common description and

information for this air conditioner which you operate as well

as for other models.

 CAUTION:

This unit is designed for commercial and light industrial

application. If installed in house hold appliance, it could

cause electromagnetic interference.

SAFETY SUMMARY

16

PMML0129A rev.4 - 02/2010

IMPORTANT NOTICE

 DANGER:

- Pressure Vessel and Safety Device: This air conditioner

is equipped with a high pressure vessel under PED

(Pressure Equipment Directive). The pressure vessel

has been designed and tested before shipment according

to PED. Also, in order to prevent the system from an

abnormal pressure, a high pressure switch, which needs

no eld adjustment, is utilized in the refrigeration system.

Therefore, this air conditioner is protected from abnormal

pressures. However, if abnormally high pressure is

applied to the refrigeration cycle including the high

pressure vessel(s), it will result in serious injury or death

due to explosion of the pressure vessel. Do not apply a

pressure higher than the following pressure to the system,

by modifying or changing the high pressure switch.

- Start-up and Operation: Check to ensure that all the

stop valves are fully opened and no obstacle exists at the

inlet/outlet sides before start-up and during the operation.

- Maintenance: Periodically check the high pressure side

pressure. If the pressure is higher than the maximum

allowable pressure, stop the system and clean the heat

exchanger or remove the cause.

- Maximum Allowable Pressure and High Pressure Cut-out Value:

Product Series

Outdoor Unit

Model

Refrigerant

Maximum Allowable

Pressure (MPa)

High Pressure

Switch Cut-out

Value (MPa)

HRNM Series RAS-8~12HRNM R410A 4.15 4.00 ~ 4.10

 NOTE:

The label for the vessel under PED are attached on the

high pressure vessel. The pressure vessel capacity and

vessel category are indicated on the vessel.

 NOTE:

The high pressure switch is indicated on the electrical

wiring diagram in the outdoor unit as “PSH” connected to

printed circuit board (PCB1) in the outdoor unit.

Location of High Pressure Switch Structure of High Pressure Switch

 DANGER:

− Do not change the high-pressure switch locally or change the high pressure cut-out set value locally. If changed, it will cause

serious injury or death due to explosion.

− Do not attempt to turn service valve rod beyond its stop

Compressor

Contact Point

Pressure detected

Conected to the

electrical wire

17

PMML0129A rev.4 - 02/2010

ENGLISH

3. SYSTEM DESCRIPTION

■ Maximum 4 Indoor Unit can be controlled.

■ Long piping for high-rise buildings.

■ Various combinations, 7 types and 34 models of indoor units

type and capacity from 5.0 kW to 25.0kW.

■ Flexibility of indoor unit control.

■ Space saving.

■ Easy installation.

(m)

UNIT POWER

RAS-8

~12HRNM

Maximum Piping Length Lo-i

Actual Length 100

Equivalent Length 120

Maximum Piping Length Ho-i

Outdoor Unit is higher than Indoor Unit 30

Indoor Unit is higher than Outdoor Unit 20

Maximum piping Lift Hi-i 3

4. BEFORE OPERATION

 CAUTION:

- Supply electrical power to the system for approximately

12 hours before start-up or a long shutdown. Do not start

the system immediately after power supply, it may cause

a compressor is not heated well.

- When the system is started after a shutdown longer that

approximately 3 months, it is recommended to check the

system by your service contractor.

- Turn OFF the main switch when the system is to be

stopped for a long period of time: If the main switch is

not turned OFF, electricity will be used, because the oil

heater is always energised during compressor stopping.

- Make sure that the outdoor unit is not covered with

snow or ice. If covered, remove it by using hot water

(approximately 50 ºC). If the water temperature is higher

that 50 ºC, it will cause damage to plastic parts.

SYSTEM DESCRIPTION

18

PMML0129A rev.4 - 02/2010

REMOTE CONTROLLER

OPERATION

5 REMOTE CONTROLLER OPERATION

5.1. OPTIONAL LIQUID CRYSTAL REMOTE CONTROL (PC-ART)

Model: PC-ART

 Fan speed indicator

It indicates the fan speed you have selected:

- (High / Medium / Low)

Indicator of Total ventilator

It indicates if Total ventilator has been selected.

- A/C only air conditioning

- VENTI only ventilation

- A/C + VENTI if both are selected

 Operation Mode Indicator

Indicates the operation mode selected:Fan/Cool/Heat/Dry/

Auto (Cool/Heat)

 Run indicator (Red lamp)

 RUN/STOP Switch

 MODE (Operation Mode Selection) Switch

 FAN SPEED (Fan Speed Selection) Switch

 Up & Down Panel Operation Switch

 VENTI (Ventilator Operation) Switch

 LOUVER (Swing Louver Operation) Switch

 TIME (Time setting) switch

Increase and decreases the set Time for timer operation.

ON/OFF TIMER (Timer Operation) Indicator

Used to activate or deactivate the timer operation.

 CHECK Switch

RESET (Filter Reset) Switch

After cleaning the air lter, press the “RESET” button.

 TEMP (Temperature Setting) Switch

T.RUN (Test Run Indication)

Check (Check Indication)

These tests appear when “TEST RUN” or “CHECK” is being

performed.

 

cleaning time will by set.

It also stops the run procedure

ABNML (Alarm) Indicator

“FILTER” Indicator

 SET TEMP (Setting Temperature) Indicator

12345S indicator (setting schedule number)

 Mon Tue ... Sun indicator (Day of the week indicator).

Indicates that central station or CS-Net control is being

performed.

 Swing louver indicator

“DEFROST” is indicated

SERVICE mode indicator. (Indicates the change to

special operations)

Time indicator.

Time indicator. (Indicates the programmed time).

When opening the cover, pull the

cover toward the arrow direction.

 NOTE:

- If the case that the LOW fan speed is selected and outdoor

temperature is higher than 21°C, excessive load is given to

the compressor at heating operation.

Therefore, set the fan speed at HIGH or MEDIUM, since

safety devices may be activated.

- When the system is started after a shutdown longer than

approximately 3 months, it is recommended that the

system be checked by your service contractor.

- Turn OFF the main switch when the system is stopped for

a long period of time. Otherwise the system consumes

electricity as the oil heater remains active even though the

compressor is stopped.

19

PMML0129A rev.4 - 02/2010

ENGLISH

■ Before Operation

■ Supply electrical power to the system for approximately 12 hours before start-up or a long

shutdown. Do not start the system immediately after power supply, it may cause a compressor

failure because the compressor is not heated well.

■ Make sure that the outdoor unit is not covered with snow or ice. If covered, remove it by using

hot water (less than 50°C).

■ If the water temperature is higher that 50°C, it will cause damage to plastic parts.

 CAUTION

1. Turn on the power supply.

Three vertical lines appear on the liquid crystal display A/C or VENTI is indicated on the liquid

crystal display.

2. Press the MODE switch.

By repeatedly pressing the MODE switch, the indication is changed in order of COOL, HEAT,

DRY and FAN (In case of Cooling Only model, COOL, DRY and FAN).

(The gure shows when setting "COOL" mode is selected).

3. Press RUN/STOP Switch.

Then red LED turns ON. The system is automatically started.

NOTE:

Setting of Temperature, Fan Speed and Air Louver Direction.

The setting condition is memorized after setting once, therefore the daily setting is not

required. In case that the setting is required to be changed, refer to “operation procedure for

Temperature, Fan Speed and Air Louver Direction Setting”.

4. Switch OFF (STOP)

Press the RUN/STOP switch again. The RUN indicator (Red) is OFF. The system is

automatically stopped.

NOTE:

There could be a case that the fan operation is performed for approximately 2 minutes after

the heating operation is stopped.

5.1.1. OPERATION PROCEDURE FOR COOLING, HEATING, DRY AND FAN OPERATIONS

5.1.2. OPERATION PROCEDURE FOR TEMPERATURE, FAN SPEED AND AIR LOUVER DIRECTION SETTING

■ DO NOT touch the CHECK switch.

■ The CHECK switch is used only when servicing.

■ In case that the CHECK switch is pressed by mistake and the operation mode is changed to

the check mode, press the CHECK switch again for approximately 3 seconds, and press the

CHECK switch once again after 10 seconds: the mode will change back to normal.

 ATTENTION

■ Temperature Setting

■ Adjust the temperature by pressing TEMP “” or “” switch.

■ The temperature is increased by 1º C by pressing switch  (max 30 °C).

■ The temperature decreases by 1º C by pressing switch  (min. 19 °C for COOL, DRY and FAN

modes; min. 17 °C for HEAT mode).

(The gure shows when setting 28 °C).

■ Setting FAN Speed

■ Press the FAN SPEED switch.

■ When the FAN SPEED switch is pressed repeatedly, the indication changes in the rotation of

HIGH, MEDIUM and LOW

■ For standard operation, set the fan speed at HIGH.

■ (The gure shows when setting “MED” speed).

 NOTE:

In case of DRY mode, the fan speed is automatically changed to LOW, and can not be

changed. (However, the indication shows the present setting condition).

REMOTE CONTROLLER

OPERATION

20

PMML0129A rev.4 - 02/2010

REMOTE CONTROLLER

OPERATION

■ Setting of Swing Louver Direction

Press the SWING LOUVER switch: el deector oscilante inicia su funcionamiento. Press

the SWING LOUVER switch again, the swing louver is xed. By repeatedly pressing the

SWING LOUVER switch, the swing louver repeats to stop and swing.

■ When Fixed

The indication shows the air ow direction.

■ When Swinging Automatically

The indications move continuously corresponding to the louver swing.

NOTE:

In the heating operation, the louver angle changes automatically.

5.1.3. OPERATION PROCEDURE FOR VENTILATION

This function is available only when the total heat exchanger is connected.

When the procedures below are performed without the total heat exchanger connected, “NO

FUNCTION” blinks for 5 seconds.

 ATTENTION

■ Ventilation

Press the VENTI switch

By repeatedly pressing the VENTI switch, the indication is changed in order of A/C,

VENTI and A/C+VENTI. (La gura muestra el estado cuando el ajuste es “A/C + VENTI”).

NOTE:

Contact your distributor or dealer of HITACHI for detailed information.

In case that the mode is changed to VENTI during individual operation of the air

conditioner, the air conditioner is stopped.

In case that the mode is changed to A/C during individual operation of the total heat

exchanger, the total heat exchanger is stopped.

5.1.4. OPERATION PROCEDURE FOR AUTOMATIC COOLING / HEATING OPERATION

The automatic cooling/heating operation is required to be set by the optional function. Contact

your distributor or dealer of HITACHI for detailed information.

This function is to change operation mode, cooling or heating automatically according to the

temperature difference between the set temperature and the suction air temperature.

In the case that the suction air temperature is higher than the set temperature by 3 C,

the operation is changed to COOL mode, and lower than the set temperature by 3 C, the

operation is changed to HEAT mode.

NOTE:

In case of heating operation at the LOW fan speed, the operation often stops by the

operation of the protective devices. In this case, set the fan speed to HIGH or MED.

In case that the outdoor temperature is higher than approximately 21°C, the heating

operation is not available.

The temperature difference between cooling and heating operation is quite big in case of

using this function. Therefore, this function can not be used for the air conditioning of the

room where requires accurate control of temperature and humidity.

21

PMML0129A rev.4 - 02/2010

ENGLISH

5.1.5. OPERATION PROCEDURE FOR SWING LOUVER ADJUSTMENT

Setting Swing Louver

1. When the SWING LOUVER switch is pressed, the swing

louver starts its operation. The range of the angle of swing

is approximately 70° from the horizontal to the vertical

position. When mark “ ” is moving, it indicates the

operation of the louver continuously.

2. When the swinging operation of the louver is not required,

press the SWING LOUVER switch again. The louver is

stopped at an angle indicated by the direction of the mark

“ ”.

3. Discharge air angle is xed (at 20° for RCI series and 40°

for RCD series) during start-up of heating operation and

defrosting operation when thermostat is ON. When the

outlet air temperature exceeds approximately 30 °C, the

louvers start to swing.

RCI (4-way cassette type)

Indication

      

Louver angle

(approx.)

Approx.

20°

Approx.

25°

Approx.

30°

Approx.

35°

Approx.

45°

Approx.

55°

Approx.

70°

Cooling Dry

Heating

: Recommended angle

RCD (2-way cassette type)

Indication

      

Louver angle

(approx.)

Approx.

40°

Approx.

45°

Approx.

50°

Approx.

55°

Approx.

60°

Approx.

65°

Approx.

70°

Cooling Dry

Heating

: Recommended angle

RPK (Wall Type)

Indication

      

Louver angle

(approx.)

Approx.

35°

Approx.

40°

Approx.

45°

Approx.

50°

Approx.

55°

Approx.

60°

Approx.

70°

Cooling Dry

Louver angle

(approx.)

Approx.

40°

Approx.

45°

Approx.

50°

Approx.

55°

Approx.

60°

Approx.

65°

Approx.

70°

Heating

: Recommended angle

RPC (Ceiling Type)

Indication

      

Louver angle

(approx.)

Horizontal

Approx.

15°

Approx.

30°

Approx.

40°

Approx.

50°

Approx.

60°

Approx.

80°

Cooling Dry

Heating

: Recommended angle

Angle Range

Fixing the louver

1. In the case of cooling and dry operation, discharge air

angle can be changed at 5 positions. In the case of heating

operation, it can be changed at 7 positions

2. To x the louver position, rst press the SWING LOUVER

switch to start the louver swinging, and then press the

SWING LOUVER switch again when the louver reaches

the required position.

3. Discharge air angle is xed (at 20° for RCI series and 40°

for RCD series) during start-up of heating operation and

defrosting operation when thermostat is ON. When the

outlet air temperature exceeds approxima-tely 30 °C, the

swing louvers activate.

4. When the louvers are xed at an angle 55° RCI, 65° RCD

or 70° both during heating operation and the operation

mode is changed to cooling operation, louvers will be

automatically xed at an angle 45° RCI, 60° RCD.

 NOTE:

There exists a time lag between the actual angle of the

louver and the liquid crystal indication. When the SWING

LOUVER switch is pressed, the louver will not stop

immediately. The louver will move one extra swing.

If the louvers are moced due to cleaning or for any

reason, setAuto Seting mode to take the four louvers in

the same position.

Do not turn the air louver by hand. Otherwise the louver

mechanism would be damaged (in all units).

 CAUTION

Wall Type (RPK):

Adjust the vertical louvers by hand to discharge air in the required

direction.

Do not swing 1 blade at left side and 2 blade at right side of the

vertical deection.

Automatic Setting of louver

When the unit operation is stopped, two air louvers are stopped at

closing position automatically.

Ceiling Type (RPC):

The vertical deector consists of four sets of deectors. Adjust the

vertical louvers by hand to discharge air in the required direction.

 NOTE:

For models without automatic swing louver the above

indications are not available through R.C.S.

The swing Louver should be adjusted by hand in this case.

Horizontal Deector

Vertical louver

One Set

Louver

vertical

Horizontal Deector

REMOTE CONTROLLER

OPERATION

22

PMML0129A rev.4 - 02/2010

5.1.6. TIMER OPERATION PROCEDURE

■ Setting current day and time

1. Hold down the DAY  switch for more than 3 seconds to change to current day setting mode.

SET is indicated and the day blinks. All the days except the current day are indicated.

:

SET

Mon Tue

Wed

Thu

Fri

Sat

Sun

2. Press  DAY switch until the actual day ickers, then press OK switch.

Selected day is indicated and “time” ickers.

:

SET

Mon Tue

Wed

Thu

Fri

Sat

Sun

3. Press the SELECT   switch to adjust the “hour” setting, and then press again. “Hour” is

indicated and “minutes” ickers.

:

SET

Wed

4. Press   switch to adjust “minutes”, and when adjusted press OK switch. The current time

setting mode ends and returns to normal mode. “Minutes” is indicated and SET is lighted off.

“Seconds” starts from zero.

:

Wed

■ Setting the timer (programming)

1. Press the TIMER switch. SET and SCHEDULE are indicated.Schedule Number “1” ickers and

other numbers are indicated.

:

SET

1234S

SCHEDULE

ON



OFF

:

2. When the schedule switch is pressed , the schedule number moves

[1]→[2]→[3]→[4]→[S]→[1]….

− Select [S] to set the ON/OFF time and temperature shifts.

− *By pressing TIMER switch, SET and SCHEDULE are lighted off and changed to normal mode.

:

SET

1234S

ADDS

SCHEDULE

RNkHR

ON



OFF

:

3. When the OK switch is pressed, the selected schedule number is indicated. Other schedule

number are lighted off, and “Hour” of ON time for the selected schedule Number ickers.

:

SET

1

SCHEDULE

ON



OFF

:

4. Press the SELECT   to adjust the “minutes” setting, and then press again. “Hour” is

indicated and “minutes” ickers.

:

SET

1

SCHEDULE

ON



OFF

:

5. Press the SELECT   switch to adjust the “minutes” setting, and then press again. “Minutes”

is indicated and “hour” of OFF time ickers.

:

SET

1

SCHEDULE

ON



OFF

:

6. Set the OFF time the same way as the ON time. After setting “minutes”, OFF time is indicated.

If the schedule number [1][2][3][4] is selected, the indication changes to set the schedule

number shown in 2. If [S] is selected, see the section on setting temperature shifts for details.

:

SET

1

SCHEDULE

ON



OFF

:

7. When the TIMER switch is pressed, the SET and SCHEDULE indicators go out and the mode

returns to normal.

:

S

OFF

:

Mon

REMOTE CONTROLLER

OPERATION

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