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Hitachi FSG1 Series - User Manual

Hitachi FSG1 Series
424 pages
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Technical Catalog
SET-FREE
FSG(1)/FXG(1) SERIES
Technical Catalog - SET-FREE FSG/FXG
TCGB0023-rev.0-04/04
TCGB0023-rev.0-04/04 - Printed in Spain
Outdoor Units: 5 ~ 30 HP
Indoor Units Type:
• 4-Way Cassette
• 2-Way Cassette
Wall
• Ceiling
• In-the-Ceiling
• Floor
• Floor Concealed

Table of Contents

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Summary

Important Notice

Signal Words Definitions

Definitions for DANGER, WARNING, CAUTION hazard levels.

Safety Summary

Safety Precautions

Critical safety warnings for operation and installation.

Part I Technical Data

1 System Description

Overview of the SET-FREE FSG(1)/FXG(1) series features and benefits.

4 Capacities and Selection Data

Data for system capacity calculation and selection.

9 Control System

Overview of the system's control logic and functions.

11 Remote Controllers Operation

Instructions for operating various remote controllers.

Part II Installation Data

12 Units Installation

Procedures for installing various units.

13 Refrigerant Piping and Refrigerant Charge

Guidelines for refrigerant piping and charging.

15 Electrical Wiring

Guidelines and diagrams for electrical wiring.

18 Troubleshooting

Guidance for diagnosing and resolving issues.

19 Maintenance

Routine inspection and cleaning procedures.

Summary

Important Notice

Signal Words Definitions

Definitions for DANGER, WARNING, CAUTION hazard levels.

Safety Summary

Safety Precautions

Critical safety warnings for operation and installation.

Part I Technical Data

1 System Description

Overview of the SET-FREE FSG(1)/FXG(1) series features and benefits.

4 Capacities and Selection Data

Data for system capacity calculation and selection.

9 Control System

Overview of the system's control logic and functions.

11 Remote Controllers Operation

Instructions for operating various remote controllers.

Part II Installation Data

12 Units Installation

Procedures for installing various units.

13 Refrigerant Piping and Refrigerant Charge

Guidelines for refrigerant piping and charging.

15 Electrical Wiring

Guidelines and diagrams for electrical wiring.

18 Troubleshooting

Guidance for diagnosing and resolving issues.

19 Maintenance

Routine inspection and cleaning procedures.

Hitachi FSG1 Series Specifications

General IconGeneral
RefrigerantR32
TypeSplit System
Energy Efficiency Class CoolingA+++
Energy Efficiency Class HeatingA++
Power Supply220-240 V, 50 Hz
Operating Temperature (Cooling)-10°C to 46°C
Operating Temperature (Heating)-15°C to 24°C

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