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Hitachi RPK-0.8FSN3M User Manual

Hitachi RPK-0.8FSN3M
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SET FREE SERIES
FSXN1E
FSXNH(E)
INSTALLATION AND OPERATION MANUAL
MANUAL DE INSTALACIÓN Y FUNCIONAMIENTO
INSTALLATIONS- UND BETRIEBSHANDBUCH
MANUEL D’INSTALLATION ET DE FONCTIONNEMENT
MANUALE D’INSTALLAZIONE E D’USO
MANUAL DE INSTALAÇÃO E DE FUNCIONAMENTO
INSTALLATIONS- OG BETJENINGSVEJLEDNING
INSTALLATIE- EN BEDIENINGSHANDLEIDING
INSTALLATION- OCH DRIFTHANDBOK
ΕΓΧΕΙΡΙΔΙΟ ΕΓΚΑΤΑΣΤΑΣΗΣ ΚΑΙ ΛΕΙΤΟΥΡΓΙΑΣ
PMML0294A_rev.2_02-2014.indb 1 14/07/2014 12:27:46
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Hitachi RPK-0.8FSN3M Specifications

General IconGeneral
BrandHitachi
ModelRPK-0.8FSN3M
CategoryAir Conditioner
LanguageEnglish

Summary

1 General Information

1.1 General Notes

General notes regarding publication reproduction, continuous improvement, and responsibility for errors.

1.2 Product Guide and Model Classifications

Covers product guide, prior checks, model classification, and combinations of FSXN1E and FSXNH(E) outdoor units.

1.3 Safety Symbols and Information

Details safety symbols, additional safety information, pressure vessel safety, and potential hazards.

1.4 Purpose of this Manual

Defines the manual's purpose and emphasizes the importance of qualified personnel for installation.

1.5 Working Range

Specifies the operating temperature range for cooling and heating modes for the system.

2 Remote Control Operation

3 Automatic Controls

3.1 Automatic Controls

Describes automatic functions like three-minute protection, frost prevention, defrost cycles, and overload prevention.

4 Part Names

4.1 RAS-8FSXN1E Part Names

Identifies and labels the components of the RAS-8FSXN1E outdoor unit.

4.2 RAS-(10/12)FSXN1E Part Names

Identifies and labels the components of the RAS-(10/12)FSXN1E outdoor unit.

4.3 RAS-(14/16)FSXN1E Part Names

Identifies and labels the components of the RAS-(14/16)FSXN1E outdoor unit.

4.4 RAS-(5/6)FSXNH(E) Part Names

Identifies and labels the components of the RAS-(5/6)FSXNH(E) outdoor unit.

4.5 RAS-(8-12)FSXNH(E) Part Names

Identifies and labels the components of the RAS-(8-12)FSXNH(E) outdoor unit.

5 Refrigerant Cycle

5.1 RAS-(8-12)FSXN1E Refrigerant Cycle

Diagram and component list for the refrigerant cycle of the RAS-(8-12)FSXN1E outdoor unit.

5.2 RAS-(14/16)FSXN1E Refrigerant Cycle

Diagram and component list for the refrigerant cycle of the RAS-(14/16)FSXN1E outdoor unit.

5.3 RAS-(5/6)FSXNH(E) Refrigerant Cycle

Diagram and component list for the refrigerant cycle of the RAS-(5/6)FSXNH(E) outdoor unit.

5.4 RAS-(8-12)FSXNH(E) Refrigerant Cycle

Diagram and component list for the refrigerant cycle of the RAS-(8-12)FSXNH(E) outdoor unit.

6 TRANSPORT, LIFTING AND HANDLING OF THE UNITS

6.1 Transport of Outdoor Unit

Guidelines for securely fastening outdoor units during transport and storage to prevent damage.

6.2 Handling Precautions

Precautions for handling loads with fork-lift trucks to prevent injury and damage to the unit.

6.3 Lifting Method

Instructions on how to properly lift the unit using hoisting slings through base openings, avoiding damage.

6.4 Center of Gravity

Provides center of gravity data for various outdoor unit models to ensure safe lifting.

7 UNIT INSTALLATION

7.1 Preliminary Conditions for Positioning of Outdoor Unit

Site selection criteria for outdoor units, considering sunlight, ventilation, noise, access, and environmental factors.

7.2 Installation Space Requirements

Specifies required clearances around the unit for installation, ventilation, and maintenance access.

7.3 Installation Requirements

Details installation requirements for walls in two, three, and four directions, including spacing and ventilation.

7.3.4 Installation Considerations

Considerations for unit placement, airflow, and grouping, especially in confined spaces or multiple unit installations.

7.4 Foundation and Anchorage of Outdoor Unit

Guidance on foundation requirements, anchorage bolt positions, and ensuring the unit is level and secure.

8 PIPING WORK AND REFRIGERANT CHARGE

8.1 Refrigerant Pipe Selection and Installation

Covers pipe selection, sizes, connection, insulation, precautions, and detailed diagrams for various system configurations.

9.1 Air-Tight Test

9.2 Vacuuming

9.3 Additional Refrigerant Charge Calculation

9.4 Charging Work

9.5 Automatic Simple Judgement System for Refrigerant Amount

9.5.1 Precautions in the event of refrigerant leaks

Safety measures and concentration limits for refrigerant leaks, especially R410A, to prevent suffocation.

9.5.2 Drainage pipes

Details on condensation drainage systems, precautions for drainage locations, and the use of optional drainage kits.

10 Electrical Wiring

10.1 General Information and Verifications

General safety precautions for electrical work and verification of power supply, wiring, and components.

10.3 Power Supply and Cable Specifications

Details power supply connection diagrams, cable sizes, main breaker switches, and voltage requirements.

10.4 Electrical Wiring for Outdoor Unit

Instructions for connecting power and communication cables for outdoor and indoor units, including wiring diagrams.

10.5 Setting of the DSW Switches on PCB1

Details on setting DIP switches for refrigerant cycle, unit number, capacity, and test run/service functions.

11 Test Run

11.1 Preliminary Checks

Essential checks before performing the test run, including refrigerant pipes, cables, and unit settings.

11.2 Carry Out the Test Run

Procedure for conducting the test run for indoor units, checking system conformity, and operating components.

11.3 PC-ART Remote Controller Test Run

Instructions for using the PC-ART remote controller to perform the test run, including setting and checking operations.

11.4 PC-ARF Remote Controller Test Run

Steps for initiating and conducting a test run using the PC-ARF remote controller, including checks and abnormal sound detection.

11.5 Test Run Check List

A checklist for verifying critical parameters during the test run, covering fan rotation, compressor, temperatures, pressures, and voltages.

12 Alarm Codes

Most Common Alarm Codes

A comprehensive list of common alarm codes, their categories, content of abnormality, and possible causes.

13 Control and Safety Devices

14 Basic Troubleshooting

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