Hitachi RAS-4HVRNS1E Manuals

Manuals and User Guides for Hitachi RAS-4HVRNS1E. We have 2 Hitachi RAS-4HVRNS1E manuals available for free PDF download: Service Manual, Installation And Operation Manual

Hitachi RAS-4HVRNS1E Service Manual (482 pages)

Brand: Hitachi | Category: Air Conditioner | Size: 57.17 MB

Service Manual
1
Table of Contents
5
1 General Information

9
- General Information
  10
  - Copyright
    10
  - Introduction
    10
  - Environment-Friendly Units
    10
- Safety
  11
  - Applied Symbols
    11
- Product Guide
  12
2 Unit Installation

15
3 Piping Work and Refrigerant Charge

57
- General Notes
  58
- Piping Work Connection Considerations
  60
  - Piping Materials
    60
  - Three Principles on Refrigerant Piping Work
    62
  - Suspension of Refrigerant Piping
    62
  - Brazing Work
    63
  - Refrigerant Charge
    64
  - Caution of the Pressure by Check Joint
    64
  - Refrigerant Charge Quantity
    65
  - Pump down Refrigerant
    67
- Outdoor Units IVX Series
  68
  - Piping Connection
    68
  - Refrigerant Piping Length
    73
  - Refrigerant Piping Selection
    74
  - Twin and Triple System Installation
    75
  - Drain Discharging Boss
    76
- Outdoor Units es Series
  78
4 Electrical Wiring

89
5 Control System

125
- Device Control System
  126
  - Device Control System for IVX Series
    126
  - Device Control System for es Series
    128
- Outdoor Units PCB
  130
  - Outdoor Units PCB for IVX Series
    130
  - Outdoor Units PCB for es Series
    131
- Protection and Safety Control
  134
  - Protection and Safety Control for IVX Series
    134
  - Protection and Safety Control for es Series
    135
- Standard Operation Sequence
  136
  - Standard Operation Sequence for IVX Series
    136
    
    Dry Operation
    138
    
    Heating Operation
    140
  - Standard Operation Sequence for es Series
    143
- Standard Control Functions
  150
  - Standard Control Functions for IVX Series
    150
  - Standard Control Functions for es Series
    159
6 Optional Functions

169
- Outdoor Units IVX and es Series
  170
  - Available Ports
    170
  - Configuration
    171
  - Setting of the Optional Signals
    172
  - Description of Optional Input Signals
    173
  - Description of Optional Output Signals
    174
  - Optional Functions
    175
7 Test Run

181
8 Troubleshooting

203
9 Spare Parts

333
- Spare Parts for IVX Series
  334
- Electrical Parts
  346
- Spare Parts for es Series
  349
10 Servicing

361
- Introduction
  362
- Servicing for IVX Series
  363
  - Outdoor Unit RAS-3HVRNME
    363
    
    Removing Upper Cover
    364
    
    Removing Reversing Valve
    370
  - Outdoor Units RAS-(4-6)H(V)RNM1E
    374
  - Oudoor Units RAS-(8-12)HRNM
    387
- Servicing for es Series
  403
11 Electrical Checks of Main Parts

441
- Inverter
  442
  - Inverter for IVX Series
    442
  - Inverter for es Series
    447
- Thermistor
  453
- Electronic Expansion Valve
  455
- High Pressure Protection Device
  456
- Noise Filter (NF)
  457
  - Noise Filter for IVX Series
    457
  - Noise Filter for es Series
    458
- Capacitor (CB1, CB2)
  460
- Reactor (DCL)
  461
  - Reactor (DCL) for IVX Series
    461
  - Reactor (DCL) for es Series
    461
- Scroll Compressor
  463
  - Reliable Mechanism for Low Vibrating and Low Sound
    463
  - Principle of Compression
    463
12 Maintenace Notes

465

Hitachi RAS-4HVRNS1E Installation And Operation Manual (314 pages)

Brand: Hitachi | Category: Inverter | Size: 20.86 MB

Table of Contents
9
Teil I - Betrieb
73
Sicherheitsübersicht
73
Wichtiger Hinweis
73
Systembeschreibung
74
Vor der Inbetriebnahme
74
Betrieb mit Fernbedienung
75
Automatische Steuerung
81
Grundlegende Fehlerbeseitigung
81
Teil II - Installation
82
Teilebezeichnung
82
Kühlkreislauf
83
Geräteinstallation
83
Kältemittelrohre und Kältemittelmenge
85
Zusätzliche Kühlmittelmenge
91
Verkabelung
91
Installation einer Fernbedienung
97
Testlauf
97
Sicherheitsübersicht und Einstellung der Steuergeräte
100
Fehlerbehebung
100
Parte I Funzionamento
133
Precauzioni Per la Sicurezza
133
Nota Importante
133
Descrizione del Sistema
134
Procedura Preliminare
134
Funzionamento del Comando Remoto
135
Controlli Automatici
141
Risoluzione Dei Problemi Minori
141
Nomenclatura Dei Componenti
142
Ciclo Refrigerante
143
Installazione Delle Unità
143
Linea del Refrigerante E Carica DI Refrigerante
145
Linea DI Drenaggio
151
Collegamenti Elettrici
151
Installazione del Comando Remoto
157
Collaudo DI Prova
157
Riepilogo Delle Impostazioni Dei Dispositivi DI Controllo E Sicurezza
160
Eliminazione Dei Guasti
160
Parte I Funcionamento
163
Resumo da Segurança
163
Nota Importante
163
Descrição Do Sistema
164
Antes de Arrancar a Unidade
164
Funcionamento Do Controlo Remoto
165
Controlos Automáticos
171
Resolução de Problemas Básicos
171
Parte II Instalação
172
Nome das Peças
172
Ciclo de Refrigeração
173
Instalação das Unidades
173
Tubagem de Refrigerante E Carga de Refrigerante
175
Tubagem de Esgoto
181
Ligações Eléctricas
181
Instalação Do Controlo Remoto
187
Prova de Funcionamento
187
Sumário de Segurança E Ajuste de Dispositivo de Controlo
190
Resolução de Problemas
190
Fjernbetjening
195
Grundlæggende Fejlfinding
201
Del II- Montering
202
Kølerørsystem Og Påfyldning Af Kølemiddel
205
Afløbsrør
211
Elektrisk Ledningsføring
211
Montering Af Fjernbetjening
217
Testkørsel
217
Oversigt over Indstillinger for Sikkerheds- Og Kontrolenheder
220
Fejlfinding
220
Del I Användning
253
Säkerhetsföreskrifter
253
Viktig Anmärkning
253
Före Användning
254
Använda Fjärrkontrollen
255
Automatik
261
Felsökning
261
Del II Installation
262
Delar
262
Kylmediets Cykel
263
Installation Av Enheter
263
Kylrör & Påfyllning Av Kylmedium
265
Dräneringsrör
271
Elektriska Ledningar
271
Installation Av Fjärrkontroll
277
Provkörning
277
Felsökning
280
Μεροσ Ι- Λειτουργια
283
Συνοπτικεσ Προφυλαξεισ Ασφαλειασ
283
Σημαντικη Παρατηρηση
283
Περιγραφη Του Συστηματοσ
284
Πριν Τη Λειτουργια
284
Λειτουργια Τηλεχειριστηριου
285
Αυτοματεσ Λειτουργιεσ
291
Αντιμετωπιση Προβληματων - Βασικα
291
Μεροσ Ιι-Εγκατασταση
292
Ονοματα Εξαρτηματων
292
Κυκλοσ Ψυξησ
293
Εγκατασταση Εσωτερικων Μοναδων
293
Σωληνωσεισ Ψυκτικου & Πληρωση Με Ψυκτικο Μεσο
295
Σωληνωσεισ Αποχετευσησ
301
Ηλεκτρικη Καλωδιωση
301
Εγκατασταση Του Χειριστηριου
307
Δοκιμαστικη Λειτουργια
307
Συνοπτικεσ Προφυλαξεισ Ασφαλειασ & Ρυθμισεισ Συσκευων Ελεγχου
310
Αντιμετωπιση Προβληματων
310

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Hitachi RAS-4HVRNS1E Manuals

Hitachi RAS-4HVRNS1E Service Manual (482 pages)

Table of Contents

1 General Information

2 Unit Installation

3 Piping Work and Refrigerant Charge

4 Electrical Wiring

5 Control System

6 Optional Functions

7 Test Run

8 Troubleshooting

9 Spare Parts

10 Servicing

11 Electrical Checks of Main Parts

12 Maintenace Notes

Hitachi RAS-4HVRNS1E Installation And Operation Manual (314 pages)

Table of Contents

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