Hitachi KPI User manual

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
KPI
ENERGY RECOVERY
VENTILATION UNIT
KPI MODELS:
KPI-252E2E
KPI-502(E/H)2E
KPI-802(E/H)2E
(E/H)2E
KPI-1502(E/H)2E
KPI-2002(E/H)2E
KPI-3002H2E
KPI-1002
Do not perform installation work, without referring to our installation manual.
No realice la instalación de este equipo, sin antes consultar este manual de instalación.
Bei der Installation unbedingt die Hinweise in der Installationsanleitung beachten.
Consulter notre manuel avant de réaliser une quelconque installation.
Realizzare l’installazione, seguendo quanto indicato in questo manuale.
Nao inicie os trabalhos de montagem, sem consultar o nosso manual de montagem.
Udfor ikke installationsarbejder uden forst at donsultere vores vejledning.
Voer geen enkele handeling uit om de apparatuur alvorens deze hadleiding te hebben doorgelezen.
Utför inte nagra installationsarbeten utan att först läsa var installationsmanual
Μην ήσετε στην εγκατάσταση, χωρίς πριν να έχετε συμβουλευθεί αυτo το εγχειρίδιο εγκατάστασης






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:
Indicazioni 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.

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.

DANGER
PELIGRO 
GEFAHR
DANGER
PERICOLO
PERIGO
FARE
GEVAAR
FARA
KINAYNO
WARNING
AVISO
WARNUNG

ATTENTION

AVVISO
AVISO
ADVARSEL
WAARSCHUWING 

VARNING


CAUTION

PRECAUCIÓN

VORSICHT

PRECAUTION

ATTENZIONE

CUIDADO

FORSIGTIG
LET OP

VARSAMHET







INDEX ÍNDICE

PART I OPERATION
  
  
  
  
  
  
  

PART II INSTALLATION
  
  

 





1ª PARTE: FUNCIONAMIENTO
  
  
  
  
  
  
  

2ª PARTE: INSTALACIÓN
  
  
 
 
 
 
 
 
INHALTSVERZEICHNIS INDEX
TEIL I – BETRIEB
  
  
  
  
  
  
  

TEIL II – INSTALLATION
  
 
 
 
 
 
 

PARTIE I – FONCTIONNEMENT
  
  
  
  
  
  
  

PARTIE II – INSTALLATION
  
  
 
 
 
 
 
 
INDICE ÍNDICE
PARTE I FUNZIONAMENTO
 
 
 
 
 
 
 

PARTE II INSTALLAZIONE
  
  
 
 
 
 
 
 
PARTE I FUNCIONAMENTO
  
  
  
  
  
  
  

PARTE II INSTALAÇÃO
  
  
 
 
 
 
 
 


INDHOLDSFORTEGNELSE INHOUDSOPGAVE
DEL I - BETJENING
  
  
  
  
  
  
  

DEL II- MONTERING
  
  
 
 
 
 
 
 
DEEL I BEDIENING
  
  
  
  
  
  
  

DEEL II INSTALLATIE
  
  
 
 
 
 
 
 
INNEHALLSFÖRTECKNING  
DEL I DRIFT
 
 
 
 
 
 
 

DEL II INSTALLATION
 
 

 






 
 
 
 
 
 
 


 
 

 







ENGLISH

1. SAFETY SUMMARY































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 or fume occurs, switch off the unit operating the
external main switch, put out the re at once and contact your
service contractor.
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.
2. IMPORTANT NOTICE
3. SYSTEM DESCRIPTION





























3.1. STANDARD CONNECTION SYSTEM AND CENTRAL STATION
LEGEND NOTES:





−
−
−
−

−
−
−

Standard Connection Central Station (PSC-A64S)

 

 
 








 








    
 
    
  
 



  




  




    





     

     
 




ENGLISH
3.2. CONTROLLED NETWORK SYSTEM
Hitachi Computer Controlled Network System CS-NET

 

 

 

 









      



   
   
   
    




   




   




    





  —— ——  —— —— —— —— ——

     





4. NAME OF PARTS
4.1.KPI-(252~2002)(E/H)2E




  
4.2.KPI-3002H2E

Number Description














Number Description











ENGLISH
5 REMOTE CONTROLLER OPERATION
5.1. LIQUID CRYSTAL REMOTE CONTROL PC-ART


Fan speed indicator

 
Indicator of Total ventilator

  
  
  
Operation Mode Indicator


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

SELECT (Day/Schedule) switches

ON/OFF TIMER switch

OK switch
RESET (Filter Reset Switch)



TEMP (temperature setting) switches
T.RUN (test run indication)



ABNML (alarm) indicator
SET TEMP (set temperature) indicator
1234S indicator (setting schedule number)
Mon Tue ... Sun indicator (day of the week indicator).

Swing louver indicator

SERVICE mode indicator

Time indicator.
Time indicator


NOTE:
 If the LOW fan speed is selected and the outdoor temperature is
higher than 21°C, the compressor is subjected to an excessive
load when operating in heating mode.
Therefore, the fan speed should be set to HIGH or MEDIUM to
avoid activating the safety devices.
 When the system is restarted after a shutdown of more than
approximately 3 months, the system should be checked by your
service provider.
 Turn off the main switch when the system is to be inoperative for
a long period of time. Otherwise the system consumes electricity
as the oil heater remains active even though the compressor is
stopped.
DAY SCHEDULE
SELECT
LOUVER
VENTI
MODE FAN SPEED TIMER RESET
OK







5.1.1. SETTING THE TEMPERATURE, FAN SPEED

−
−

−
ATTENTION

−
−
−


−
−
−

NOTE:
In the DRY mode, the fan speed automatically changes to LOW, and cannot be altered (however, the indication shows the current
setting).
5.1.2. OPERATION PROCEDURE FOR VENTILATION

 ATTENTION




NOTE:
Contact your distributor or HITACHI dealer for detailed information.
If the mode is changed to VENTI during individual operation of the air conditioner, the air conditioner will stop. If the mode is
changed to A/C during individual operation of the KPI unit, the KPI unit will stop.
5.2. OPTIONAL FUNCTIONS


Optional functions RCS setting DSW setting Content Indication Content
 E1









 E2
   




 
 
 

 E4









 
 
  


 



 
  



 



    


 
 
    
 



ENGLISH
CAUTION
−TURN OFF all power switches before maintenance is performed.
−

−Put on the gloves for prevent from injury when handling the unit.
−Do not operate the system without the air lter to protect the
element of the total heat exchanger against being clogged.
NOTE:
Clean up the heat exchanging element more than once two years
Clean up the air lter more than once a year.
6.1. AIR FILTER CLEANING KPI-(252~2002)(E/H)2E
MODELS
Step 1:





Step 2:



Step 3:






 
CAUTION
−Never wash the lters in very hot water and never wash them by
rubbing them.
−Do not dry the lters by exposing them to a ame.
Step 4:

Step 5:

Step 6:

6.2. AIR FILTER CLEANING KPI-3002H2E MODELS
Step 1:

Step 2:




 

6. MAINTENANCE



6.3. TOTAL HEAT EXCHANGER ELEMENT
CLEANING KPI-(252~2002)(E/H)2E MODELS


Step 1:





Step 2:


 
Step 3 KPI-(252~2002)E2E:










CAUTION
−Do not wash the element by water.
−Do not use the hard nozzle of the vacuum cleaner. It may damage
the exposed surfaces of the KPI elements.
−Under no circumstances should the KPI 

Step 3 KPI-(502~2002)H2E:




Step 4:

Step 5:

6.4. TOTAL HEAT EXCHANGER ELEMENT
CLEANING KPI-3002H2E MODELS
Step 1:


WARNING
Make sure to have the heat exchanger element well subjected
before removing the screws to prevent it fall.
Heat exchanger weight: 22 kg
Step 2:




Step 3:





ENGLISH
6.5. THERMISTORS SERVICE KPI-(252~2002)(E/H)2E
MODELS
Step 1:

Step 2:

Step 3:


CAUTION
Fan units have an hinge that prevent them to fall. Make sure to
subject the fan before remove the screws.
KPI-(502~2002)(E/H)2E
 
KPI-252E2E
7. TROUBLESHOOTING
7.1.ALARMS CODE
Alarm Code Category Type of Abnormality Main Cause




 
NOTE:
If an alarm situation occurs, the unit will be stopped and the alarm message will be shown on the remote control 8 minutes after the incidence.
CAUTION
When overow of drain water from the unit occurs, stop the operation and contact your contractor.
When you smell or see white smoke coming from the unit, turn OFF the main power supply and contact your contractor.
7.2. IF TROUBLE STILL REMAINS





7.3. THIS IS NOT ABNORMAL
¡Smells from unit







8. CHECKING PRODUCT RECEIVED
−


−


−

−

−
−


9. SAFETY SUMMARY
WARNING
−Do not perform installation work and electrical wiring connection
without referring to the Part II Installation of this Installation and
Operation Manual.
−Check that the ground wire is securely connected.
−Connect a fuse of specied capacity.
CAUTION
Do not install the unit, remote control switch and cable within
approximately 3 meters from strong electromagnetic wave
radiators such as medical equipment.





ENGLISH
10. DIMENSIONAL DRAWING
10.1. KPI-(252~802)(E/H)2E MODELS
Model Dimensions Ceiling support Duct connection
A B C D E F G H J
KPI-252E2E         
KPI-502(E/H)2E         
KPI-802(E/H)2E         




NOTES:
OA: Outdoor Air
EA: Exhaust Air
RA: Return Air
SA: Supply Air




10.2. KPI-(1002~2002)(E/H)2E MODELS
Model Dimensions Ceiling support Duct connection
A B C D E F G H J
KPI-1002(E/H)2E         
KPI-1502(E/H)2E         
KPI-2002(E/H)2E         




NOTES:
OA: Outdoor Air
EA: Exhaust Air
RA: Return Air
SA: Supply Air
