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INSTALLATION AND OPERATION MANUAL
MANUAL DE INSTALACIÓN Y FUNCIONAMIENTO
INSTALLATIONS- UND BETRIEBSHANDBUCH
MANUEL D'INSTALLATION ET DE FUNCTIONNEMENT
MANUALE D'INSTALLAZIONE E D'USO
MANUAL DE INSTALAÇÃO E DE FUNCIONAMENTO
BRUGER- OG MONTERINGSVEJLEDNING
INSTALLATIE- EN BEDIENINGSHANDLEIDING
HANDBOK FÖR INSTALLATION OCH ANVÄNDING
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Table of Contents
Related Manuals for Hitachi EXV-2.0E
Summary of Contents for Hitachi EXV-2.0E
- Page 1 MANUAL DE INSTALAÇÃO E DE FUNCIONAMENTO INSTALLATION AND OPERATION MANUAL BRUGER- OG MONTERINGSVEJLEDNING MANUAL DE INSTALACIÓN Y FUNCIONAMIENTO INSTALLATIE- EN BEDIENINGSHANDLEIDING INSTALLATIONS- UND BETRIEBSHANDBUCH HANDBOK FÖR INSTALLATION OCH ANVÄNDING MANUEL D’INSTALLATION ET DE FUNCTIONNEMENT MANUALE D’INSTALLAZIONE E D’USO...
- Page 5 English label attached to the unit with the total amount of refrigerant charged on the installation. global warming potential (GWP) R410A/R407C: = 1975/1652.5. Español obligatorio rellenar la etiqueta suministrada con la unidad con la cantidad total de refrigerante con que se ha cargado la instalación. potencial de calentamiento global (GWP): = 1975/1652.5.
- Page 6 INDEX INDICE INHALT INDEX INDICE ÍNDICE...
- Page 7 INDEX INHOUDSOPGAVE INNEHÅLLSFÖRTECKNING...
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Page 8: General Information
1 GENERAL INFORMATION 2 SAFETY 2.1 APPLIED SYMBOLS C A U T I O N N O T E D A N G E R... -
Page 9: Purpose Of This Manual
2.2 ADDITIONAL INFORMATION ABOUT SAFETY D A N G E R C A U T I O N N O T E 2.3 PURPOSE OF THIS MANUAL PLEASE READ AND FAMILIARISE YOURSELF WITH THE MANUAL BEFORE STARTING WORK ON THE INSTALLATION OF THE AIR CONDITIONING SYSTEM. -
Page 10: System Description
3 SYSTEM DESCRIPTION Item Description C A U T I O N 4 PRODUCT GUIDE 4.1 CLASSIFICATION OF DX-INTERFACE 4.2 PRODUCT GUIDE CODIFICATION Control box Expansion valve box – DX-Interface Model Code... -
Page 11: Name Of Parts
4.3 FACTORY-SUPPLIED Name description Appearance Purpose Name description Appearance Purpose 5 NAME OF PARTS DX-Interface EXV-(2.0-6.0)E DX-Interface EXV-(8.0/10.0)E N° Name N° Name... -
Page 12: Unit Installation
6 COMBINABILITY Allowed Heat Exchanger Heat Exchanger Capacity (kW) Volume (dm³) Outdoor Unit DX -Code Mode RAS-2HVRN2 EXV-2.0E 0.57 1.16 RAS-2.5HVRN2 EXV-2.5E 0.89 1.35 RAS-3HVRNS2 EXV-3.0E 1.03 1.57 RAS-3HVRNM2E 10.0 11.2 RAS-4H(V)RNS2E EXV-4.0E 1.51 2.37 RAS-4H(V)RNM2E 11.2 12.5 10.0 12.5 14.0... -
Page 13: Dimensional Data
7.1 DIMENSIONAL DATA DX-Interface EXV-(2.0-6.0)E / DX-Interface EXV-(8.0/10.0)E 7.2 SERVICE SPACE DX-Interface EXV-(2.0-6.0)E / DX-Interface EXV-(8.0/10.0)E 7.3 MOUNTING METHOD û ü ü ü N O T E... -
Page 14: Thermistor Installation
7.4 THERMISTOR INSTALLATION Liquid and gas pipes thermistors Air thermistor PCB socket / PCB socket / PCB socket Thermistor Thermistor Item Thermistor Item Thermistor socket number length (mm) length (mm) connector color connector color number C A U T I O N C A U T I O N N O T E N O T E... -
Page 15: Refrigerant Pipe Connections
8 REFRIGERANT PIPING 8.1 GENERAL NOTES BEFORE PERFORMING PIPE WORK C A U T I O N N O T E D A N G E R 8.2 REFRIGERANT PIPE CONNECTIONS N O T E Size of pipes Flare pipe Minimum Flare nut Tightening... -
Page 16: Brazing Work
8.3 BRAZING WORK C A U T I O N 8.4 REFRIGERANT CHARGE D A N G E R N O T E... - Page 17 9 ELECTRICAL WIRING 9.1 GENERAL CHECK D A N G E R D A N G E R N O T E C A U T I O N C A U T I O N 9.2 ELECTRICAL WIRING BETWEEN DX-INTERFACE AND INDOOR AND OUTDOOR UNIT C A U T I O N N O T E 9.2.1 Control box terminal board...
- Page 18 9.2.2 Expansion valve box terminal board DX-Interface EXV-(2.0-6.0)E / DX-Interface EXV-(8.0/10.0)E 9.2.3 Terminal board connection and remarks Item Description Fan Control (Optional: Fan speeds control by Hitachi Remote controller) Expansion Valve connection (Necessary). Output Signals (Optional) Input Signals (Optional) Power supply (Necessary) Alarm signal (Optional) Control Signal (Necessary) 9.2.4 Fan tap setting...
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Page 19: Dip Switch Settings
9.3 DIP SWITCH SETTINGS 9.3.1 Quantity and location of Dip Switches DX-Interface EXV-(2.0-6.0)E DX-Interface EXV-(8.0/10.0)E C A U T I O N 9.3.2 Settings DSW6 and RSW1: Unit no. setting DSW3: capacity code setting Factory-set to a value of up to 63. DSW6 RSW1 10.0...