Hitachi RAS-8FSXNS2E Manuale utente
–
INSTALLATION &
OPERATION
MANUAL
–
SET FREE SERIES
PMML0628 rev.0 - 05/2023
MODELS
RAS-(8-96)FSXNS2E - air365 Max
RAS-(5-54)FSXNP2E - air365 Max Pro
Heat pump system
Heat recovery system
EN
The English version is the original one; other languages are translated from English. Should any
discrepancy occur between the English and the translated versions, the English version shall
prevail.
ES
La versión en inglés es la original, y las versiones en otros idiomas son traducciones de la inglesa.
En caso de discrepancias entre la versión inglesa y las versiones traducidas, prevalecerá la versión
inglesa.
DE
Die englische Fassung ist das Original, und die Fassungen in anderen Sprachen werden aus dem
Englischenübersetzt. Sollten die englische und die übersetzten Fassungen voneinander abweichen,
so hat die englische Fassung Vorrang.
FR
La version anglaise est la version originale; les autres langues sont traduites de l’anglais. En cas de
divergence entre les versions anglaise et traduite, la version anglaise prévaudra.
IT
La versione inglese è l’originale e le versioni in altre lingue sono traduzioni dall’inglese. In caso di
divergenze tra la versione inglese e quelle tradoe, fa fede la versione inglese.
PT
A versão inglesa é a original; as versões em outras línguas são traduzidas do inglês. Em caso de
divergência entre a versão em língua inglesa e as versões traduzidas, faz fé a versão em língua
inglesa.
DA
Den engelske udgave er originalen, og udgaverne på andre sprog er oversat fra engelsk. Hvis der
forekommer uoverensstemmelser mellem den engelske og den oversae sprogudgave, vil den
engelske udgave være gældende.
NL
De Engelse versie is de originele; andere talen zijn vertaald uit het Engels. In geval van verschillen
tussen de Engelse versie en de vertaalde versies, hee de Engelse versie voorrang.
SV
Den engelska versionen är originalet, och versionerna på andra språk är från engelska
översäningar. I händelse av bristande överensstämmelse mellan den engelska och den översaa
versionerna, skall den engelska versionen vara gilg.
EL
Η αγγλική έκδοση είναι το πρωτότυπο και οι εκδόσεις σε άλλες γλώσσες μεταφράζονται από τα
αγγλικά. Σε περίπτωση που διαπιστωθούν διαφορές μεταξύ της αγγλικής και της μεταφρασμένης
έκδοσης, η αγγλική έκδοση είναι επικρατέστερη.
BG
Версията на английски език е оригиналната; версиите на останалите езици са в превод от
английски език. При различие между английската версия и преводна версия на друг език за
меродавна се счита английската версия.
CS
Originální verze tohoto dokumentu je v angličně; ostatní jazykové varianty jsou z angličny
přeložené. Pokud mezi anglickou a jakoukoli jinou jazykovou verzí dojde k rozporu, bude převažovat
anglická verze.
HU
Az erede változat az angol; az egyéb nyelvű változatok angolról leek fordítva. Amennyiben
az angol és a fordíto verziók közö bármilyen eltérés mutatkozik, az angol nyelvű változat a
mérvadó.
LT
Versija anglų kalba yra originali; versijos kitomis kalbomis yra išverstos iš anglų kalbos. Jei yra
neakimų tarp versijos anglų kalba ir versnių versijų, pirmenybė teikiama versijai anglų kalba.
PL
Wersja angielska jest wersją oryginalną - wszystkie pozostałe stanowią jej tłumaczenie na
odpowiednie języki. W przypadku stwierdzenia jakichkolwiek rozbieżności między oryginałem a
jego tłumaczeniem, rozstrzygająca jest wersja w języku angielskim.
RO
Versiunea originală este cea în limba engleză; versiunile în alte limbi sunt traduse din limba
engleză. Dacă există vreo discrepanță între versiunile în limba engleză și versiunea tradusă,
prevalează versiunea în limba engleză.
SK
Anglická verzia je pôvodná, ďalšie jazyky sú preložené z angličny. V prípade akýchkoľvek
nezrovnalos medzi anglickou a preloženou verziou, bude rozhodujúca anglická verzia.
UK
Англійська версія є оригінальною; інші мови переведені з англійської. У разі виникнення
розбіжностей між англійською та перекладеною версіями, англійська версія має переважну
силу.
EN English Original version
ES
Español
Versión traducida
DE
Deutsch
Übersetzte Version
FR
Français
Version traduite
IT
Italiano
Versione tradoa
PT
Português
Versão traduzidal
DA
Dansk
Oversat version
NL
Nederlands
Vertaalde versie
SV
Svenska
Översa version
EL
Ελληνικα
Μεταφρασμένη έκδοση
BG
Български
Преведена версия
CS
Češna
Přeložená verze
HU
Magyar
Lefordíto változat
LT
Lietuvių
Versta versija
PL
Polski
Tłumaczenie wersji oryginalnej
RO
Română
Versiune tradusă
SK
Slovenčina
Preložená verzia
UK
Українська
Перекладена версія
III
PMML0628 rev.0 - 05/2023
Contents
01 General Informaon.............................................................................................1
02 Name of parts.......................................................................................................8
03 Piping work and refrigerant charge....................................................................12
04 Drain piping ........................................................................................................47
05 Electric wiring .....................................................................................................51
06 Commissioning ...................................................................................................59
IV
PMML0628 rev.0 - 05/2023
I
General Index
General Index
1. General Informaon ...................................................................................................1
1.1 General notes ....................................................................................................2
1.2 Applied symbols.................................................................................................2
1.3 Product guide ....................................................................................................3
1.4 Product list.........................................................................................................4
1.5 Combinaon of base units ................................................................................5
1.5.1 Base units.................................................................................................5
1.5.2 Build up capacity combinaon................................................................5
1.5.3 Units combinaon ...................................................................................5
2. Name of parts .............................................................................................................8
2.1 Cabinet size S.....................................................................................................9
2.2 Cabinet size M .................................................................................................10
2.3 Cabinet size L ...................................................................................................11
3. Piping work and refrigerant charge..........................................................................12
3.1 Connecon kit selecon..................................................................................13
3.2 Pipe size selecon............................................................................................13
3.2.1 Size of pipes (Ø mm)..............................................................................14
3.2.2 Examples................................................................................................24
3.3 Pipe connecon...............................................................................................25
3.3.1 Precauons for the installaon of the outdoor unit.............................26
3.3.2 Piping direcon......................................................................................32
3.3.3 Piping connecon..................................................................................34
3.3.4 Stop valve...............................................................................................34
3.4 Connecon scenarios ......................................................................................39
V
PMML0628 rev.0 - 05/2023
I
General Index
3.5 Air-Tight Test....................................................................................................41
3.5.1 Tightening check of stop valves ............................................................41
3.5.2 Air-ght test method.............................................................................42
3.5.3 Insulaon work ......................................................................................42
3.6 Vacuuming .......................................................................................................43
3.6.1 Basic Method........................................................................................43
3.6.2 Triple Evacuaon Method .....................................................................43
3.7 Charging work..................................................................................................44
3.7.1 Maximum permied concentraon of hydrouorcarbon (HFC)
refrigerant ..............................................................................................45
4. Drain piping...............................................................................................................47
4.1 Condensaon drainage system .......................................................................48
4.2 Installaon posion of the oponal drainage kit DBS-TP10A.........................49
4.2.1 Drain kit components ...........................................................................49
4.2.2 Quanty .................................................................................................50
5. Electric wiring ...........................................................................................................51
5.1 General informaon ........................................................................................52
5.2 General vericaons........................................................................................52
5.3 Seng of the DSW switches on PCB1.............................................................53
6. Commissioning .........................................................................................................59
6.1 Preliminary checks...........................................................................................60
6.2 Carry out the Test Run.....................................................................................61
1
PMML0628 rev.0 - 05/2023
1
GENERAL INFORMATION
1.1 General notes ....................................................................................................2
1.2 Applied symbols.................................................................................................2
1.3 Product guide ....................................................................................................3
1.4 Product list.........................................................................................................4
1.5 Combinaon of base units ................................................................................5
1.5.1 Base units.................................................................................................5
1.5.2 Build up capacity combinaon................................................................5
1.5.3 Units combinaon ...................................................................................5
General Informaon
2
PMML0628 rev.0 - 05/2023
1
GENERAL NOTES
GENERAL INFORMATION
1.1 General notes
No part of this publicaon may be reproduced, copied, led or transmied in any shape or form
without the permission of Johnson Controls-Hitachi Air Condioning Spain, S.A.U.
Within the policy of connuous improvement of its products, Johnson Controls-Hitachi Air
Condioning Spain, S.A.U. reserves the right to make changes at any me without prior nocaon
and without being compelled to introducing them into products previously sold. This document
may therefore have been subject to amendments during the life of the product.
Hitachi makes every eort to oer correct, up-to-date documentaon. Despite this, prinng errors
cannot be controlled by Hitachi and are not its responsibility.
As a result, some of the images or data used to illustrate this document may not refer to specic
models. No claims will be accepted based on the data, illustraons and descripons included in
this manual.
No type of modicaon must be made to the equipment without prior, wrien authorisaon from
the manufacturer.
1.2 Applied symbols
During normal heat pump system design work or unit installaon, greater aenon must be paid in
certain situaons requiring parcular care in order to avoid damage to the unit, the installaon or
the building or property.
Situaons that jeopardise the safety of those in the surrounding area or to the unit itself are clearly
indicated in this manual.
A series of special symbols are used to clearly idenfy these situaons.
Pay close aenon to these symbols and to the messages following them, as your safety and that
of others depends on it.
!DANGER
• The text following this symbol contains informaon and instrucons relang directly to your
safety, in addion to hazards or unsafe pracces which could result in severe personal injuries
or death.
• Not taking these instrucons into account could lead to serious, very serious or even fatal
injuries to you and others.
In the texts following the danger symbol you can also nd informaon on safety procedures during
unit installaon.
3
PMML0628 rev.0 - 05/2023
1
PRODUCT GUIDE
GENERAL INFORMATION
!CAUTION
• The text following this symbol contains informaon and instrucons relang directly to your
safety, in addion to hazards or unsafe pracces which could result in minor personal injury or
product or property damage.
• Not taking these instrucons into account could lead to minor injuries to you and others in the
proximies of the unit.
• Not taking these instrucons into account could lead to unit damage.
In the texts following the cauon symbol you can also nd informaon on safety procedures during
unit installaon.
NOTE
• The text following this symbol contains informaon or instrucons that may be of use or that
require a more thorough explanaon.
• Instrucons regarding inspecons to be made on unit parts or systems may also be included.
1.3 Product guide
Unit type: RAS
Posion-separang hyphen (xed)
System capacity (HP): air365 Max (8-96), air365 Max Pro (5-54)
SET FREE series
X: Heat Recovery system (3 pipes)
Refrigerant type N: R410A
S: air365 Max
P: air365 Max Pro
2: series
Made in Europe
RAS - X FS X N (X) 2 E
Questo manuale è adatto per i seguenti modelli
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