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Hitachi RPC-3.0FSN3 User Manual

Hitachi RPC-3.0FSN3
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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 RPC-3.0FSN3 Specifications

General IconGeneral
BrandHitachi
ModelRPC-3.0FSN3
CategoryAir Conditioner
LanguageEnglish

Summary

1 GENERAL INFORMATION

1.3 SAFETY

Information on safety symbols used in the manual and general safety precautions.

7 UNIT INSTALLATION

7.1 PRELIMINARY CONDITIONS FOR POSITIONING OF OUTDOOR UNIT

Specifies location requirements for outdoor units, considering sunlight, ventilation, and noise.

7.2 INSTALLATION SPACE

Details the required clearances around the unit for installation and maintenance.

7.3 INSTALLATION

Provides installation guidelines based on the surrounding environment, including wall configurations.

7.4 FOUNDATION AND ANCHORAGE OF OUTDOOR UNIT

Covers requirements for foundations and the correct positioning and fastening of anchorage bolts.

8 PIPING WORK AND REFRIGERANT CHARGE

8.1 REFRIGERANT PIPE SELECTION

Guidance on selecting appropriate refrigerant pipe sizes based on system type and unit capacity.

8.1.1 Refrigerant Pipe Selection

Instructions for selecting pipe sizes, emphasizing correct diameter and potential issues with incorrect sizes.

8.1.2 Copper Pipes, Sizes, Connection and Insulation

Information on copper pipe specifications, sizes, connection methods, and insulation requirements.

9 ADDITIONAL REFRIGERANT CHARGE

9.2 Vacuuming

Procedure for vacuum pumping the system to remove air and moisture before charging refrigerant.

9.1 Air-Tight Test

Steps for performing an air-tight test to detect refrigerant leaks using nitrogen gas.

9.3 Additional Refrigerant Charge Calculation

Method for calculating the additional refrigerant charge required based on piping length and unit capacity.

9.4 Charging Work

Instructions for charging additional refrigerant into the system, including safety precautions.

10 ELECTRICAL WIRING

11 TEST RUN

11.1 Preliminary Checks

Essential checks to perform before carrying out the test run, including refrigerant pipes and electrical connections.

11.2 Carry Out the Test Run

Step-by-step guide for performing the test run for indoor and outdoor units.

11.5 Test Run Check List

A checklist to verify the correct operation of the system during the test run.

12 ALARM CODES

13 CONTROL AND SAFETY DEVICES

14 BASIC TROUBLESHOOTING

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