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SET FREE SERIES
Heat pump system
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RAS-(8-96)FSXNS2E
RAS-(5-72)FSXNP2E
INSTRUCTION MANUAL
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MANUAL DE INSTRUCCIONES
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BEDIENUNGSANLEITUNG
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MANUEL D'UTILISATION
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MANUALE DI ISTRUZIONI
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MANUAL DE INSTRUÇÕES
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INSTALLATIEHANDLEIDING
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INSTALLATIONSHANDBOK
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ΕΓΧΕΙΡΊ∆ΙΟ Ο∆ΗΓΙΏΝ
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https://docs.hitachiaircon.com/
RAS-FS-X-N-S-P-2-E
PMML0627 rev.0 - 02/2023 - 1000013993
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Installation and
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РЪКОВОДСТВО С УКАЗАНИЯ
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NÁVOD K POUŽITÍ
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KASUTUSJUHEND
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HASZNÁLATI ÚTMUTATÓ
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NAUDOJIMO VADOVAS
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INSTRUKCJA OBSŁUGI
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MANUAL DE INSTRUCȚIUNI
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РУКОВОДСТВО ПО ЭКСПЛУАТАЦИИ
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Related Manuals for Hitachi RAS-8FSXNS2E
Summary of Contents for Hitachi RAS-8FSXNS2E
- Page 1 – INSTRUCTION MANUAL – SET FREE SERIES Heat pump system Heat recovery system MODELS RAS-(8-96)FSXNS2E RAS-(5-72)FSXNP2E INSTRUCTION MANUAL РЪКОВОДСТВО С УКАЗАНИЯ MANUAL DE INSTRUCCIONES NÁVOD K POUŽITÍ BEDIENUNGSANLEITUNG KASUTUSJUHEND MANUEL D’UTILISATION HASZNÁLATI ÚTMUTATÓ MANUALE DI ISTRUZIONI INSTRUKCIJU ROKASGRĀMATA MANUAL DE INSTRUÇÕES NAUDOJIMO VADOVAS BRUGSANVISNING INSTRUKCJA OBSŁUGI...
- Page 3 HITACHI jedoch keine Verantwortung übernehmen, da sie Vi på HITACHI gör allt vi kan för att se till att alla specifi- außerhalb ihrer Kontrolle liegen. kationer stämmer, men vi har ingen kontroll över tryckfel och kan därför inte hållas ansvariga för den typen av fel.
- Page 4 не может контролировать, и за которые не несет ответственности. CAUTION Käesoleva juhendi tehnilised kirjeldused võivad muutuda ilma ette teatamiseta, selleks et HITACHI saaks tuua oma This product shall not be mixed with klientideni kõige uuemad innovatsioonid. general house waste at the end of its life Kuigi püütakse tagada, et kõik tehnilised kirjeldused...
- Page 5 ΠΡΟΣΟΧΗ AVVERTENZE Indicazioni per il corretto smaltimento del prodotto ai sensi della Σημαίνει ότι το προϊόν δεν θα πρέπει να αναμιχθεί με τα διάφορα Direttiva Europea 2011/65/EU e D.Lgs 4 marzo 2014 n.27 οικιακά απορρίμματα στο τέλος του κύκλου ζωής του και θα πρέπει να...
- Page 6 ĮSPĖJIMAS No descargue el R410A en la atmósfera: R410A son gases fluorados cubiertos por el protocolo de Kyoto con un Pasibaigus eksploatacijos laikui, šis produktas neturi būti maišomas potencial de calentamiento global su buitinėmis atliekomis ir turi būti išmetamas laikantis aplinkosau- (GWP) = 2088.
- Page 7 Tn de CO2 equivalente de gases fluorados com efeito de изделието, където да фигурира общото количество estufa é calculado pelo GWP indicado * Carga Total (em охлаждащ агент, зареден в инсталацията. kg) indicado no rótulo de produto e dividido por 1000. Забранено...
- Page 8 Ietverto fluorētu siltumnīcefektu izraisošo gāzu CO2 całkowitą masę gazu w instalacji (w kg) i uzyskany wynik ekvivalents Tn tiek aprēķināts, GWP * kopējā uzpilde (kg), dzielimy przez 1000. kas norādīta produkta etiķetē, dalot ar 1000. În conformitate cu Regulamentul UE 517/2014 privind Pagal ES Nr.
- Page 9 Instructions to fill in the “F-Gas Label”: Instructies voor het invullen van het label “F-Gas Label”: 1. Fill in the Label with indelible ink the refrigerant 1. Noteer de hoeveelheden met onuitwisbare inkt op amounts: - Factory Charge, - Additional Charge, het label: - Fabrieksvulling, - Extra vulling,...
- Page 10 2. Ragassza a műanyag védőfóliát az F-gáz címkére (a kézikönyvhöz műanyag zacskóban mellékelve). Lásd The English version is the original one; other languages a 2. ábrát. are translated from English. Should any discrepancy occur between the English and the translated versions, the English version shall prevail.
- Page 11 αγγλικής και της μεταφρασμένης έκδοσης, η αγγλική English Original version έκδοση είναι επικρατέστερη. Español Versión traducida Deutsch Übersetzte Version Версията на английски език е оригиналната; версиите Français Version traduite на останалите езици са в превод от английски език. При различие между английската версия и преводна Italiano Versione tradotta версия...
- Page 12 DANGER Hitachi makes every effort to offer correct, up-to-date • Hitachi is not able to foresee all the circumstances which may documentation. Despite this, printing errors cannot be result in a potential danger. controlled by Hitachi and are not its responsibility.
- Page 13 In case that no access to the website or prevent the system from an abnormal pressure, a high pres- files are not readable, please contact your Hitachi sure switch, which needs no field adjustment, is utilized in the dealer or distributor.
- Page 14 3.2 Handling Structure of High Pressure switch Pressure detected Contact point When using forklift, do not insert forks into the holes on the unit side. The unit may be damaged. Connected to the electrical switch 3. TRANSPORT, LIFTING AND HANDLING OF THE UNITS Holes on the unit side...
- Page 15 RAS-5FSXNP2E 1945 1030 RAS-6FSXNP2E 1945 1030 Front side of unit RAS-8FSXNP2E 1945 1290 RAS-10FSXNP2E 1945 1290 Model RAS-12FSXNP2E 1945 1290 RAS-8FSXNS2E 1945 1030 RAS-14FSXNP2E 1945 1290 RAS-10FSXNS2E 1945 1030 RAS-16FSXNP2E 1945 1680 RAS-12FSXNS2E 1945 1030 RAS-18FSXNP2E 1945 1680 RAS-14FSXNS2E 1945 1290...
- Page 16 4.2 Installation space 4. UNIT INSTALLATION (Unit: mm) 4.1 Preliminary conditions for positioning of outdoor unit Mount the outdoor unit in a shady location or where it will not be exposed to direct sunlight, or to high tempera- tures. It should also be a well-ventilated spot. Rear Front Side...
- Page 17 4.3.2 Installation with walls in three directions Multiple / Serial installation Min. 300 + h1/2 Single installation Min. 200 Min. 200 ▼ ▼ ▼ Min. 300 + h1/2 Min. 900 Min. 10 ▼ ▼ ▼ Min. 800 Min. 800 Min. 200 Min.
- Page 18 4.3.5 Foundations The foundations for the installation of the outdoor unit Correct Correct must be more than 150 mm above ground level. The foundations require perimeter drainage to help drain condensation. When a system of condensation drainage pipes is required for the outdoor unit, the genuine accessory DBS-TP10A should be used.
- Page 19 4.3.6 Position of anchorage bolts 5. PIPING WORK AND REFRIGERANT CHARGE ◆ RAS-(8-12)FSXNS2E / RAS-(5/6)FSXNP2E CAUTION When brazing pipes, always protect the surrounding elements of Min.80 the working area in order to avoid damage due to the high temper- ature of the flame. 5.1 Pipe size selection Select the pipe size in line with the following instructions: 1.
- Page 20 Attach to Outdoor For Indication of Combination Unit Model Model Label Unit A (Main Unit) Protection plastic film Ring Core White Please contact your Hitachi distributor if any of the accessories has not been supplied with the unit. PMML0627 rev.0 - 02/2023...
- Page 21 5.1.2 Refrigerant pipe connection Perform the piping connection work for each outdoor unit. Prepare the refrigerant pipe in the field for the piping work. ◆ Heat pump Gas piping connection A Liquid piping connection B Piping cover G (Liquid piping connection) H (Gas piping connection) Communication wiring outlet (∅33 Knockout hole)
- Page 22 ◆ Heat recovery Low pressure gas piping connection A High / Low pressure gas piping connection B Liquid piping connection C Piping cover J (Liquid piping connection) K (Low pressure gas piping connection) L (High / low pressure gas piping connection) Comunication Wiring Outlet Comunication Wiring Outlet (∅33 Knockout Hole)
- Page 23 RAS-8FSXNS2E Ø19.05 Ø15.88 Ø9.52 Ø19.05 Ø9.52 22.2 22.2 9.52 266 330 413 310 203 203 116 134 134 RAS-10FSXNS2E Ø22.2 Ø19.05 Ø9.52 Ø22.2 Ø9.52 22.2 22.2 9.52 266 330 413 310 203 203 116 134 134 RAS-12FSXNS2E Ø25.4 Ø22.2 Ø12.7 Ø25.4 Ø12.7 22.2 22.2 9.52 266 330 413 310 203 203 116 134 134...
- Page 24 Calculating method of additional refrigerant charge ◆ W6 (W kg) Additional Refrigerant Charge Quantity for Each CH-Box (Multiple Branch Type) Connected (W6 kg) (Heat recovery ◆ W1 systems only) If CH-Boxes (multiple branch type) are connected, Additional refrigerant charge calculation for liquid piping additional refrigerant charge is required.
- Page 25 The R410A refrigerant gas, used in the equipment, is Model refrigerant charge (kg) fireproof and not toxic. The maximum permitted concentration of HFC R410A RAS-8FSXNS2E gas in the air is 0.44 kg/m , in accordance with standard EN378-1. Therefore, efficient measures should be adopt- RAS-10FSXNS2E ed to ensure the concentration of R410A gas in the air is kept below 0.44 kg/m...
- Page 26 a. The electricity supply to the unit should be via an exclusive power control switch and protective cir- 6. DRAIN PIPING cuit breaker, certified and installed in accordance with local or national safety regulations. 6.1 Condensation drainage system b. Connect the power supply wiring for each group of indoor units to its outdoor unit group (maximum When the outdoor unit operates in heating mode, there is a build-up of condensation of the ambient humidity...
- Page 27 7.3 Connection of the power supply circuits ◆ Heat recovery system 7.3.1 Power source wiring ELB (Earth leakage breaker) CB (Circuit breaker) Supply the power sources to each outdoor unit and S (Main switch) indoor unit group respectively. Power source wiring is Power source wiring (OU) fundamentally according to this method (as example).
- Page 28 Maximum switch size cable size Model Power supply running Nominal (poles/m/mA) current (A) EN60335-1 EN60335-1 current *1 (mm *1 (mm RAS-8FSXNS2E 16.1 0.75 RAS-10FSXNS2E 20.0 0.75 RAS-12FSXNS2E 23.3 0.75 4/40/30 RAS-14FSXNS2E 27.7 0.75 RAS-16FSXNS2E 3N~400V/50Hz 32.7 10.0 0.75 RAS-18FSXNS2E 39.7...
- Page 29 TB2 terminals 1 and 2 on the Unit compliant with PCB1. As for the transmission wires between outdoor RAS-8FSXNS2E units in the same refrigerant cycle, connect them to IEC 61000-3-2 the TB2 terminals 3 and 4 on the PCB1.
- Page 30 (1) Detail of electrical box terminal 400 V / 50 Hz NOTE Terminal block for power source (TB1) • Install accessory rubber bushes to the wiring outlets. • Seal hermetically the end of conduit pipe by using putty, etc. (for Screw (M8) water protection).
- Page 31 1. Pressure switch: this switch stops the compressor when the discharge pressure exceeds the set value. 8. MAIN SAFETY DEVICES 2. Oil heater: this band-type heater protects against the formation of foam on the oil during cold starts and re- Compressor protection mains enabled when the compressor is at a standstill.
- Page 32 air365 Max Pro 5 HP 6 HP 8 HP 10 HP For Compressor Automatic Reset, Non-Adjustable Pressure Switches (each one for each compressor) -0.05 -0.05 -0.05 -0.05 Cut-Out MPa 4.15 4.15 4.15 4.15 -0.15 -0.15 -0.15 -0.15 High Cut-In 3.20 3.20 3.20 3.20...
- Page 34 Johnson Controls-Hitachi Air Conditioning Spain, S.A.U. Ronda Shimizu, 1 - Políg. Ind. Can Torrella 08233 Vacarisses (Barcelona) Spain © Copyright 2023 Johnson Controls-Hitachi Air Conditioning Spain, S.A.U. – All rights reserved. Printed in Spain...