Daikin FAA71BUV1B User Manual

Installer and user reference guide
Split system air conditioner
FAA71BUV1B
FAA100BUV1B

Daikin FAA71BUV1B Specifications

General

Brand	Daikin
Model	FAA71BUV1B
Category	Air Conditioner
Language	English

Summary

About Daikin Documentation

About This Document

Provides information about the document's purpose and target audience.

Warnings and Symbols Explanation

Explains various warning and information symbols used in the manual and on the unit.

General Safety Precautions

Installer Safety: General

Covers safety instructions specifically for installers, including general precautions.

Installation Site Requirements

Details requirements and restrictions for selecting the installation site for the unit.

Refrigerant Safety (R410A/R32)

Provides safety guidelines related to handling R410A or R32 refrigerant during installation.

Electrical Installation Safety

Outlines crucial safety precautions for electrical installation and wiring.

Specific Installer Safety Instructions

General Installer Safety

General safety instructions for installers, emphasizing compliance with Daikin and legal requirements.

User Safety Instructions

General User Safety

General safety guidelines for users, covering basic operation and precautions.

Safe Operation Guidelines

Provides warnings and advice for safe operation, including handling refrigerant leaks.

Unit Specific Cautions

Details specific cautions for users regarding internal parts, airflow, and environmental factors.

Maintenance Safety Precautions

Safety measures for maintenance tasks like cleaning, handling ladders, and electrical safety.

Refrigerant Handling Safety

Safety information on refrigerants R32 and R410A, including flammability and leak precautions.

Troubleshooting Safety

Advice to stop operation and shut off power if unusual occurrences like burning smells are detected.

About the System

System Layout Overview

Illustrates the basic system components and their interconnections.

User Interface

User Interface Precautions

Provides cautions and notices regarding the operation and handling of the user interface.

Before Operation

Pre-Operation Checks and Warnings

Details important checks and warnings to follow before operating the system.

Operation

Operation Range

Specifies the recommended outdoor and indoor temperature and humidity ranges for operation.

About Operation Modes

Explains the different operating modes available for the air conditioner.

Basic Operation Modes

Describes the fundamental operating modes like Cooling, Heating, Fan only, Dry, and Auto.

Special Heating Operation Modes

Details special heating modes such as Defrost and Hot start operations.

Airflow Direction Adjustment

Explains how to adjust vertical and horizontal airflow directions for optimal comfort.

Energy Saving and Optimum Operation

Energy Saving and Operational Precautions

Provides tips and precautions for energy saving and ensuring optimum system operation.

Maintenance and Service

10.1 Precautions for Maintenance and Service

Outlines essential safety precautions and recommendations before performing maintenance.

10.2.1 Cleaning the Air Outlet and Exterior

Detailed instructions for cleaning the air outlet and exterior surfaces of the unit.

10.2.2 Cleaning the Front Panel

Instructions on how to safely remove and clean the front panel of the unit.

10.2.3 Cleaning the Air Filter

Step-by-step guide on how to remove, clean, and re-install the air filter.

10.3 Maintenance Before Long Stop Period

Procedures for performing maintenance on the unit before a long period of inactivity.

10.4 Maintenance After Long Stop Period

Procedures for performing maintenance on the unit after a long period of inactivity.

10.5 About the Refrigerant

Information about the refrigerant type, global warming potential, and safety handling.

Troubleshooting (Chapter 11)

11.1 Symptoms Not System Malfunctions

Lists common symptoms that are not actual malfunctions, with explanations.

Relocation

Relocation Guidance

Advises contacting a dealer for unit removal and reinstallation due to technical expertise required.

Disposal

Unit Disposal Guidelines

Advises against self-dismantling; units must be treated at specialized facilities for recycling.

About the Box

14.1 Overview: About the Box

Describes what to do after the indoor unit box is delivered, including inspection for damage.

14.2 Indoor Unit Handling

Provides information and warnings specific to the indoor unit, including its flammability.

14.2.1 Unpacking and Handling the Indoor Unit

Details the procedure for safely unpacking and handling the indoor unit.

14.2.2 Removing Indoor Unit Accessories

Guides on how to remove accessory items packaged with the indoor unit.

About the Units and Options

15.1 Identification of Indoor Unit

Details how to identify the indoor unit, including its identification label.

15.2 Indoor Unit Specifications

Provides operating temperature and humidity ranges for the indoor unit.

15.3 System Layout

Illustrates the typical system layout, showing the indoor and outdoor units and connections.

15.4 Combining Units and Options

Discusses how units can be combined and lists available options for the indoor unit.

Unit Installation

16.1 Preparing the Installation Site

Covers site selection criteria, environmental considerations, and requirements for indoor unit installation.

16.2 Opening and Closing the Unit

Instructions on how to open and close the unit's panels and grilles for access.

16.3 Mounting the Indoor Unit

Details the process of mounting the indoor unit, including installing the mounting plate.

16.3.2 Drilling the Wall Hole

Provides instructions and precautions for drilling the wall hole for pipe passage.

16.3.3 Removing the Pipe Port Cover

Explains how to remove the pipe port cover for different piping configurations.

16.3.4 Hooking Unit on Mounting Plate

Guides on how to securely attach the indoor unit to the mounting plate.

16.3.5 Passing Pipes Through Wall Hole

Instructions for routing refrigerant pipes, drain piping, and electrical wiring through the wall hole.

16.3.6 Providing Drainage

Details on ensuring proper drainage, including pipe size, slope, and connections.

Piping Installation

17.1 Preparing Refrigerant Piping

Covers requirements for refrigerant piping material, diameter, and thickness.

17.2 Connecting Refrigerant Piping

Explains the workflow and precautions for connecting refrigerant piping.

17.2.3 Guidelines for Connecting Piping

Provides guidelines for connecting flare nuts, using wrenches, and protecting piping.

17.2.4 Pipe Bending Guidelines

Offers recommendations for bending refrigerant pipes to avoid damage and ensure proper flow.

17.2.5 Flaring the Pipe End

Detailed instructions on how to correctly flare the end of refrigerant pipes to prevent leaks.

17.2.6 Connecting Piping to Indoor Unit

Guides on connecting the refrigerant piping to the indoor unit, including insulation.

Electrical Installation

18.1 Connecting Electrical Wiring

Covers the typical workflow and safety precautions for connecting electrical wiring.

18.1.2 Guidelines for Connecting Wiring

Provides guidelines for using stranded wires, crimp-style terminals, and wire installation methods.

18.1.3 Wiring Components Specifications

Details specifications for interconnection and user interface cables, including wire size and type.

18.2 Connecting Wiring to Indoor Unit

Instructions for connecting electrical wiring to the indoor unit, emphasizing wiring diagrams and cover reattachment.

Electrical Wiring Route

Illustrates the proper routing of electrical wiring to avoid interference.

System Wiring Examples

Provides examples of wiring configurations for different system setups.

Finishing Indoor Unit Installation

19.1 Fixing Unit on Mounting Plate

Details the final steps of securing the indoor unit to the mounting plate using screws.

Commissioning

20.1 Commissioning Overview

Introduces the process of commissioning the system after installation.

20.2 Commissioning Precautions

Highlights important precautions to take during the initial running period of the unit.

20.3 Checklist Before Commissioning

Provides a checklist of items to verify before powering up the unit after installation.

20.4 Performing a Test Run

Guides on how to conduct a test run to ensure the system operates correctly.

Configuration

21.1 Field Setting Overview

Introduces field settings for airflow, thermostat, filter notifications, and system operation.

Simultaneous Operation System Settings

Details settings for master/slave units in simultaneous operation systems.

Computerised Control Settings

Explains wiring and settings for forced OFF and ON/OFF operation controls.

Hand-over to the User

User Handover Procedures

Ensures the user receives documentation and understands operation, maintenance, and problem handling.

Troubleshooting (Chapter 23)

23.1 Solving Problems Based on Error Codes

Guides on interpreting and addressing error codes displayed by the unit.

23.1.1 Error Codes Overview

Provides a list and descriptions of common error codes encountered with the unit.

Disposal

Unit Disposal Guidelines

Advises against self-dismantling; units must be treated at specialized facilities for recycling.

Technical Data

25.1 Wiring Diagram Legend

Explains symbols and color codes used in wiring diagrams.

Component Symbols (A-Q)

Defines symbols for electrical components from AC* to Q*L, including their meanings.

Component Symbols (Q-ZF)

Defines symbols for electrical components from Q*M to ZF, including their meanings.

Glossary

Glossary of Terms

Defines key terms used in the manual, such as Dealer, Authorised Installer, and Applicable Legislation.