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General| Cooling Capacity | 3.5 kW |
|---|---|
| Heating Capacity | 4.0 kW |
| Energy Efficiency Ratio (EER) | 3.21 |
| Power Supply | 220-240V, 50Hz |
| Refrigerant | R410A |
| Indoor Unit Dimensions (HxWxD) | 294 x 799 x 232 mm |
| Outdoor Unit Dimensions (HxWxD) | 600 x 792 x 299 mm |
| Indoor Unit Weight | 10 kg |
| Outdoor Unit Weight | 34 kg |
| Noise Level (Outdoor) | 50 dB(A) |
General information about the manual's content and Hitachi's policy.
Explains symbols used in the manual to indicate danger or caution.
Provides detailed safety precautions for DANGER and CAUTION scenarios.
Offers further safety advice related to refrigerant and installation hazards.
Explains the meaning of signal words (DANGER, NOTE, CAUTION) used for safety indications.
Instructions on how to transport the unit safely and correctly.
Warning regarding essential pre-operation checks and electrical safety.
Identifies and labels the main components of the outdoor unit with a diagram.
Guidelines for safe installation of the outdoor unit, covering placement and environmental factors.
Specifies required clearances around the unit for proper operation and maintenance.
Details requirements for the installation site, including foundation and base preparation.
Information on suitable materials for refrigerant piping and handling precautions.
Explains how to connect refrigerant piping to the outdoor unit.
Details on the optional drain kit for the outdoor unit.
General checks and compliance information for electrical wiring installations.
Step-by-step guide for connecting electrical wiring to the outdoor unit.
Instructions for wiring between indoor and outdoor units, including cable length considerations.
Details on selecting appropriate wire sizes and main breakers for the power source.
Configuration settings for DIP switches on the outdoor unit's PCB.
Step-by-step guide for performing a test run using the remote control.
Settings for safety and control devices on outdoor units, including pressure and fuse settings.
