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General| Brand | Fujitsu |
|---|---|
| Model | AirStage AUUA4TLAV2 |
| Category | Air Conditioner |
| Language | English |
Emphasizes reading all instructions before installation and service for safe operation.
Highlights critical safety warnings related to electrical wiring and unit transportation.
Details warnings for using R410A refrigerant, including leakage, contact, and flammability.
Lists dedicated tools required for installation when using R410A refrigerant.
Lists supplied accessories and optional parts for installation and their applications.
Guidelines for choosing a safe, accessible, and suitable location for the indoor unit.
Specifies required dimensions, clearances, and ceiling height considerations for unit placement.
Instructions on selecting and setting the airflow direction and using optional accessories.
Procedure for securely mounting the indoor unit, ensuring proper support and leveling.
Specifies requirements for copper pipe material, thickness, and quality for R410A systems.
Details on pipe insulation, heat resistance, and thickness to prevent condensation.
Instructions for performing flare connections on pipes using R410A specific tools.
Guidelines for bending pipes and applying heat insulation to connection points.
Procedure for installing drain pipes, ensuring proper gradient and preventing blockages.
Details on voltage ratings, cable size selection, and circuit requirements.
Safe practices for wiring, securing cables, and precautions against electrical shock.
Information on cable types, sizes, and remarks for transmission and remote controller cables.
Step-by-step guide for wiring power supply and other cables to the unit terminals.
Guidance on connecting transmission and remote controller cables, including routing.
Instructions for connecting cables to the control box and securing wiring.
Details on the indoor unit PCB, terminal functions, and connections for optional parts.
Explains connecting external devices using apply voltage or dry contact terminals.
Procedure for setting indoor unit and refrigerant circuit addresses using switches or controllers.
How to set custom codes to prevent mixing up indoor units during installation.
Guides on configuring various unit functions using remote controllers or DIP switches.
Instructions for removing the intake grille assembly from the indoor unit.
Procedure for attaching the cassette grille to the indoor unit, aligning marks and connecting.
Guidance on conducting test runs using the outdoor unit PCB or remote controller.
Items to verify after installation to ensure correct setup and operation.
Explains how error codes are displayed via lamps and wired remote controllers.
