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UTOpIA IvX Series
Hitachi UTOpIA IvX Series Manuals
Manuals and User Guides for Hitachi UTOpIA IvX Series. We have
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Hitachi UTOpIA IvX Series manuals available for free PDF download: Service Manual, Instruction Manual
Hitachi UTOpIA IvX Series Service Manual (413 pages)
Brand:
Hitachi
| Category:
Air Conditioner
| Size: 42 MB
Table of Contents
Complementary Systems
7
Table of Contents
11
Units Installation
13
Transportation of Outdoor Unit
14
Hanging Method
14
Rci
15
Factory-Supplied Accessories
15
Initial Check
15
Installation
16
Air Panel Installation
17
Rcim-Fsn
19
Factory-Supplied Accessories
19
Initial Check
19
Installation
20
Air Panel Installation
21
Rcd
22
Factory-Supplied Accessories
22
Initial Check
22
Installation
23
Rpc
26
Factory-Supplied Accessories
28
Initial Check
28
Installation
28
RPI (In-The-Ceiling)
28
Unit Installation
28
Air Suction Direction Change
30
Rpk
31
Factory-Supplied Accessories
31
Initial Check
31
Dimensions of the Mounting Bracket
33
RPF (Floor Type) / RPFI (Floor-Concealed Type)
34
Factory-Supplied Accessories
36
Initial Check
36
Installation
36
Complementary Systems
36
KPI (Total Heat Exchanger)
36
Econofresh Kit
38
Ras Hrnm
39
Installation Space
39
Single Installation
40
Multiple Installation
40
Installation Place Provision
41
Installation of Wind Ward and Snow Protection Hood
42
Air Flow Guide, Wind Guard and Snow Protection Hood
42
Service Space
43
Optional Accessories
46
Piping Installation
52
General Notes
52
Piping Work Connection Considerations
53
Piping Materials
53
Three Principles on Refrigerant Work
54
Suspension of Refrigerant Piping
55
Tightening Torque
55
Brazing Work
55
Indoor Units and Complementary Systems
57
Rci - 4 Way Cassette Type
57
Rcd - 2 Way Cassette Type
57
Rci
57
Rcim
58
Gas Piping
58
Liquid Piping
58
Rcd
59
Rpc
60
Rpc - Ceiling Type
60
Rpi
62
Rpk
64
Rpk - Wall Type
64
Rpf & Rpfi - Floor Type & Floor Concealed Type
64
Rpf(I)
66
Refrigerant Piping
66
Outdoor Units
67
Factory Supplied Pipe Accessories
67
Piping Connection
67
Vacuum and Refrigerant Charge
69
Drain Discharge Boss
70
Electrical Wiring
70
General Check
72
Electrical Wiring for the Outdoor Unit
72
Electrical Wiring Connection for Outdoor Unit
72
Setting the Dip Switches for the Outdoor Unit
73
Electrical Wiring for the Indoor Unit
75
Electrical Wiring Connection
76
Electrical Wiring between Indoor Unit and Outdoor Unit
85
Wire Sizes
87
H-LINK System
88
Psc-5Hr
90
Internal Layout
90
Electrical Wiring Diagrams
92
Remote Control Switch
106
Installation
106
Safety Summary
135
Component Names
135
Specifications
136
Control System
140
Device Control System
140
Indoor Unit PCB
142
Layout of the Printed Circuit Board for RCI
143
Layout of the Printed Circuit Board for RCD
143
Layout of the Printed Circuit Board for RPI1.5~6.0, RPC, RPF(I)
144
Layout of the Printed Circuit Board for RPI-8/10
145
Layout of the Printed Circuit Board for RPK FSNM
146
Complementary System
147
Kpi
147
Led Indication
147
Outdoor Units PCB
148
Protection and Safety Control
149
Safety and Control Device Setting
149
Standard Operation Sequence
150
Cooling Operation
150
Dry Operation
152
Heating Operation
154
Defrost Operation Control
156
Standard Control Functions
157
Freezing Protection Control During Cooling Process or Dry Operation
157
Prevention Control for Excessively High Discharge Gas Temperature
158
Indoor Unit Electrical Expansion Valve Control
159
Time Chart
159
Outdoor Unit Electrical Expansion Valve Control
160
Outdoor Fan Control During Cooling Operation
162
Outdoor Fan Control During Heating Operation
163
Preheating Control of Compressor
164
Prevention Control for High Pressure Increase
164
Indoor Units
166
Available Ports
166
Description of Optional Input Signals
170
Description of Optional Output Signals
172
Configuration
173
Alarm Signal
176
Econofresh Kit
177
Description of Optional Input Signals
177
Compatibilities
177
HRNM Outdoor Units
178
Available Ports
178
Configuration
179
Available Optional Signals
179
Setting of the Optional Signals
180
Description of Optional Input Signals
181
Description of Optional Output Signals
182
Optional Functions
182
Available Optional Functions
183
Optional Functions Setting
186
Optional Functions Available through the Remote Control Switch (PC-P5H)
186
Optional Functions Available through Wireless Remote Control Switch (PC-LH3A + Receiver)
194
Test Run
196
Checking Procedure before the Test Run
196
Test Run Procedure by Means of the Remote Control Switch
197
Test Run Procedure by Means of the Wireless Remote Control (PC-LH3A)
198
Test Run Procedure from the Outdoor Unit Side
200
Operation
200
Check List
201
Troubleshooting
207
Failure of the Power Supply to the Indoor Unit and the Remote Control Switch
209
Abnormal Transmission between the Remote Control Switch and the Indoor Unit
210
Abnormal Operation of the Devices
211
Troubleshooting Procedure
219
Troubleshooting by Alarm Code
221
Troubleshooting
252
Compressor Protection
256
Troubleshooting by Means of the 7-Segment Display
263
Troubleshooting by Means of the Flashing Alarm Leds for Rpk-Fsnm
265
Cause of Inverter Stoppage
265
Protection Control
266
Procedure for Checking each Main Part
268
Self-Checking Procedure of Pcb by Means of the Remote Control Switch
268
Self-Checking Procedure of the Indoor Unit Pcb (Only for Rpk)
272
Procedure of Checking Other Main Parts
273
Power Consumption
279
Resistance (Ω)
280
Check List on Compressor
281
Spare Parts
283
Cycle and Structural Parts
295
Parts List
298
Removing Air Outlet Grille
301
Removing Upper Cover
302
Removing Outdoor Fan Motor
303
Opening Electrical Box (P-Mounting Plate)
308
Phillips Screwdriver
308
Removing Expansion Valve Coil
310
Removing Reversing Valve
311
Diode Module
315
Rci
317
Way Cassette
317
Removing the Long Life Filter
317
Removing the Air Intake Grille
317
Removing the Electrical Box Cover
317
Servicing
317
Removing the Optional Air Panel
318
Removing the Fan Runner and Fan Motor
318
Removing the Bell-Mouth
319
Removing the Printed Circuit Board (PCB)
319
Removing the Drain Pan
320
Removing the Drain-Up Mechanism
320
Removing the Float Switch
320
Removing the Thermistor for Liquid Pipe and Gas Pipe
321
Removing the Electronic Expansion Valve Coil
321
Removing the Automatic Louver Motor
322
Rcim - Fsn
323
Removing the Air Filter
323
Removing the Air Intake Grille
323
Removing the Electrical Box Cover
323
Removing the Optional Air Panel
324
Removing the Fan Runner and Fan Motor
325
Removing the Bell-Mouth
325
Removing the Printed Circuit Board (PCB)
326
Removing the Drain Pan
326
Removing the Thermistor for Liquid Pipe and Gas Pipe
329
Removing the Automatic Louver Motor
331
Rcd
332
Rpi In-The Ceiling Type
339
Removing the Electrical Box and Electrical Parts
339
Removing Inlet Air Thermistor
339
Removing the Liquid and Gas Pipe Thermistors
340
Removing the Fan Parts
341
Removing the Drain Pump
341
Removing the Float Switch
342
Removing the Air Filter
342
Rpc
343
Removing the Air Filter
343
Removing the Side Panel
343
Removing the Discharge Air Grille
343
Removing the Fan Motor
344
Removing the Bearing
345
Removing the Coupling
345
Rpk-1.5/2
347
Removing the Air Filter
347
Removing the Front Panel
348
Removing the Motor for the Automatic Louver
349
Removing the Thermistor for Liquid Pipe, Gas Pipe, Discharged Air and Suction Air
349
Removing the Electrical Box Panel
350
Removing the Drain Pan
351
Removing the Heat Exchanger
351
Removing the Fan Motor
352
Removing the Electronic Expansion Valve
353
Rpk-2.5~4.0
355
Removing the Right Side Cover
356
Removing the Thermistors for Liquid Pipe, Gas Pipe, Discharge Air and Suction Air
357
Removing the Drain Pan
358
Heat Exchanger
358
Removing the Electrical Box Panel
359
Removing the Heat Exchanger
360
Removing the Suction Air Grille
362
Removing the Electronic Expansion Valve Coil
363
Rpf
365
Floor Type
365
Removing the Air Inlet Grille
365
Removing the Air Filter
365
Removing the Discharge Air Grille
365
Removing the Front Panel
366
Removing the Fan Motor
366
Removing the Printed Circuit Board (PCB)
367
Rpfi
368
Floor-Concealed Type
368
Removing the Air Filter
368
Removing the Front Panel
368
Removing the Fan Motor
369
Removing the Printed Circuit Board (PCB)
369
Optional Function
370
Total Heat Exchanger
370
Structure
370
Removing Electrical Parts
370
Removing Air Filter and Total Heat Exchanger Element
371
Removing Fan Motor
372
Cleaning the Indoor Heat Exchanger
373
Required Tools for Cleaning (for All Indoor Units)
373
Cleaning the 4-Way Cassette Indoor Unit
375
Cleaning the 2-Way Cassette Indoor Unit
378
Cleaning the Wall Type Indoor Unit
380
Cleaning the Ceiling Type Indoor Unit
382
Collection Refrigerant for Replacing Indoor Unit
383
Main Parts
386
Inverter
386
Specifications of Inverter
386
Inverter Time Chart
388
Protective Function
389
Overload Control
390
AC Chopper
390
Thermistor
392
Electronic Expansion Valve
394
Electronic Expansion Valve for the Outdoor Unit
394
Electronic Expansion Valve for the Indoor Unit
395
Specifications
395
High Pressure Protection Device
396
Noise Filter
397
Capacitor (CB1, CB2)
398
Reactor (DCL)
398
Auto Louver Mechanism
399
RCI (4-Way Cassette Type)
399
RCD (2-Way Cassette Type)
400
RPC (Ceiling Type)
401
Scroll Compressor
402
Reliable Mechanism for Low Vibration and Low Sound
402
Principle of Compression
402
Field Work Instruction
404
Checking the Power Source and the Wiring Connection
404
Burnt-Out Compressor Due to an Insufficient Refrigerant Charge
404
Insufficient Cooling Performance When a Long Piping Is Applied
405
Abnormally High Operation Sound (In-The-Ceiling Type Indoor Unit)
405
Alarm Code "31
406
Not Cooling Well Due to Insufficient Installation Space for the Outdoor Unit
406
Field Work Instruction
406
Guideline for Selecting the Drain Pipe for the Indoor Unit
407
Caution with the Refrigerant Leakage
407
Maximum Permissible Concentration of the HCFC Gas
407
Calculation of the Refrigerant Concentration
407
Countermeasure for the Refrigerant Leakage According the KHK Standard
408
Maintenance Work
408
Service and Maintenance Record
409
Service and Maintenance Record by Means of the 7-Segment Display
410
Service and Maintenance Record by Remote Control Switch
411
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Hitachi UTOpIA IvX Series Instruction Manual (341 pages)
Brand:
Hitachi
| Category:
Heat Pump
| Size: 11 MB
Table of Contents
Table of Contents
14
General Information
17
Safety
17
Important Notice
18
Transportation and Handling
19
Before Operation
19
Name of Parts
20
Units Installation
21
Refrigerant Piping & Refrigerant Charge
25
Drain Piping
28
Electric Wiring
29
Commissioning
32
Main Safety Devices
33
Información General
34
Seguridad
34
Aviso Importante
35
Transporte y Manipulación
36
Antes del Funcionamiento
36
Nombre de las Piezas
37
Instalación de las Unidades
38
Tubería y Carga de Refrigerante
42
Tubería de Desagüe
45
Cableado Eléctrico
46
Puesta en Marcha
49
Principales Dispositivos de Seguridad
50
Allgemeine Informationen
51
Sicherheit
51
Wichtiger Hinweis
52
Transport und Bedienung
53
Vor dem Betrieb
53
Teilebezeichnung
54
Geräteinstallation
55
Kältemittelleitung und Kältemittelmenge
59
Abflussleitungen
62
Kabelanschluss
63
Inbetriebnahme
66
Grundlegende Sicherheitsvorrichtungen
67
Informations Générales
68
Sécurité
68
Remarques Importantes
69
Transport et Manipulation
70
Avant le Fonctionnement
70
Nomenclature des Pièces
71
Installation des Unités
72
Tuyauterie Frigorifique et Charge du Fluide Frigorigène
76
Tuyau D'évacuation
79
10 Câblage ÉLECTRIQUE
80
Mise en Service
83
Principaux DISPOSITIFS de SÉCURITÉ
84
Informazioni Generali
85
Sicurezza
85
Nota Importante
86
Trasporto E Movimentazione
87
Prima del Funzionamento
87
Nome Dei Componenti
88
Installazione Delle Unità
89
Linea E Carica DI Refrigerante
93
Linea DI Drenaggio
96
Collegamenti Elettrici
97
Messa in Servizio
100
Principali Dispositivi DI Sicurezza
101
Informação Geral
102
Segurança
102
Nota Importante
103
Transporte E Manuseamento
104
Antes de Utilizar a Unidade
104
Nome das Peças
105
Instalação das Unidades
106
Tubagem E Carga de Refrigerante
110
Tubagem de Descarga
113
Ligações ELÉTRICAS
114
Colocação Em Funcionamento
117
Dispositivos de Segurança Principais
118
Generel Information
119
Sikkerhed
119
Vigtig Anmærkning
120
TRANSPORT OG Håndtering
121
Før Drift
121
NAVN På DELE
122
Installation Af Enheder
123
KØLERØRSYSTEM OG Påfyldning AF KØLEMIDDEL
127
Afløbsrør
130
Electriske Ledninger
131
Idriftsættelse
134
Primære Sikkerhedsanordninger
135
Algemene Informatie
136
Veiligheid
136
Belangrijke Mededeling
137
Transport en Hantering
138
Voordat U Het Systeem in Gebruik Neemt
138
Namen Van Onderdelen
139
Units Installeren
140
Koelmiddelleidingen & Hoeveelheid Koelmiddel
144
Afvoerleiding
147
Elektrische Bedrading
148
Inbedrijfstelling
151
Belangrijkste Veiligheidsvoorzieningen
152
Allmän Information
153
Säkerhet
153
Viktig Anmärkning
154
Transport Och Hantering
155
Före Drift
155
Delarnas Namn
156
Installation Av Enheter
157
KYLRÖR OCH Påfyllning AV KYLMEDIUM
161
Dräneringsrör
164
Elektriska Anslutningar
165
Driftsättning
168
Huvudsakliga Säkerhetsanordningar
169
Γενικεσ Πληροφοριεσ
170
Αφαλεια
170
Σημαντικη Παρατηρηση
171
ΜΕΤΑΦΟΡΑ ΚΑΙ Χειρισμοσ
172
Πριν Τη Λειτουργια
172
Ονοματα Εξαρτηματων
173
Εγκατασταση Μοναδων
174
Σωληνωσεισ Ψυκτικου & Πληρωση Με Ψυκτικο Μεσο
178
ΣΩΛΗΝΩΣΕΙΣ Αποχετευσησ
181
Ηλεκτρικη Καλωδιωση
182
Εναρξη Λειτουργιασ
185
Συσκευεσ Ασφαλειασ
186
Обща Информация
187
Безопасност
187
Важна Бележка
188
Транспортиране И Манипулиране
189
ПРЕДИ Експлоатация
189
НАЗВАНИЯ НА Частите
190
Монтаж НА ИЗДЕЛИЯТА
191
Тръби ЗА ХЛАДИЛНИЯ АГЕНТ И ХЛАДИЛЕН ЗАРЯД
195
Дренажни Тръби
198
Електрическо Окабеляване
199
ПРЕДАВАНЕ ЗА Експлоатация
202
ОСНОВНИ ПРЕДПАЗНИ Устройства
203
Obecné Informace
204
Bezpečnost
204
Důležité Upozornění
205
Doprava a Manipulace
206
Před SpuštěníM
206
Název Dílů
207
Instalace Jednotek
208
CHLADIVOVÉ POTRUBÍ a Plnění CHLADIVA
212
POTRUBÍ Kondenzátu
215
Elektrické Zapojení
216
Uvedení Do Provozu
219
HLAVNÍ BEZPEČNOSTNÍ Zařízení
220
Üldteave
221
Ohutus
221
Tähtis Teade
222
Transport Ja Käsitsemine
223
Enne Tööle Panemist
223
Osade Nimed
224
Seadmete Paigaldamine
225
Jahutustorustik Ja Jahutusvahendiga Täitmine
229
Äravoolutorustik
232
Elektriskeem
233
11 Käikulaskmine
236
Peamised Ohutusseadmed
237
Általános InformáCIók
238
Biztonság
238
Fontos Figyelmeztetés
239
Szállítás ÉS KEZELÉS
240
Üzemelés Előtt
240
Részek Neve
241
Az Egységek Telepítése
242
Hűtőközeg Csővezetéke És Betöltése
246
Vízelvezető Csövek
249
ELEKTROMOS Kábelek
250
Üzembe Helyezés
253
12 FŐ Biztonsági BERENDEZÉSEK
254
Vispārīga Informācija
255
Drošība
255
Svarīga Piezīme
256
TRANSPORTS un Apstrāde
257
PIRMS Ekspluatācijas Uzsākšanas
257
Daļas Nosaukums
258
Ierīču UzstāDīšana
259
Dzesētājvielas CAURUĻVADI un Dzesētājvielas UZPILDE
263
Drenāžas CAURUĻVADI
266
Elektroinstalācija
267
NODOŠANA Ekspluatācijā
270
Galvenās Drošības Ierīces
271
Bendroji Informacija
272
Saugumas
272
Svarbi Pastaba
273
Transportavimas Ir Tvarkymas
274
PRIEŠ Paleidimą
274
Dalių PAVADINIMAI
275
Elementų MONTAVIMAS
276
Aušinimo Vamzdynas Ir Aušinimo Medžiagos Pildymas
280
Drenažo Vamzdynas
283
Elektros Laidai
284
Paleidimas
287
Pagrindiniai Saugos Prietaisai
288
Informacje Ogólne
289
Bezpieczeństwo
289
Ważne INFORMACJE
290
TRANSPORT Zewnętrzny I Wewnętrzny
291
CzynnośCI Poprzedzające URUCHOMIENIE
291
CzęśCI SKŁADOWE
292
Montaż Urządzeń
293
Przewody Obiegu Czynnika Chłodniczego I Jego Napełnianie
297
PrzewóD Odpływu Skroplin
300
Połączenia ELEKTRYCZNE
301
Rozruch Instalacji
304
12 GŁÓWNE Urządzenia Zabezpieczające
305
InformațII GENERALE
306
Siguranță
306
Observație IMPORTANTĂ
307
TRANSPORT ȘI MANIPULARE
308
Înainte de Operare
308
Denumirea Componentelor
309
INSTALAREA Unităților
310
CONDUCTA ȘI UMPLEREA CU AGENT FRIGORIFIC
314
Conductele de Drenaj
317
Cablajul Electric
318
PUNEREA ÎN Funcțiune
321
PRINCIPALELE DISPOZITIVE de Siguranță
322
Общая Информация
323
Безопасность
323
Важное Замечание
324
ТРАНСПОРТИРОВКА И Обращение
325
ПЕРЕД Эксплуатацией
325
Название Детали
326
УСТАНОВКА Блоков
327
Трубопровод И ЗАПРАВКА ХЛАДАГЕНТА
331
Дренажные Трубы
334
Электропроводка
335
ВВОД В Эксплуатацию
338
Основные Защитные Устройства
339
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