Daikin FTY22JV1B User Manual

FT18JV1B FTY18JV1B
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FT35JV1B FTY35JV1B
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Daikin FTY22JV1B Specifications

General

Brand	Daikin
Model	FTY22JV1B
Category	Air Conditioner
Language	English

Summary

Safety Precautions

General Warnings and Cautions

Details critical safety warnings and cautionary advice for operating the air conditioner safely.

Installation

Installation Safety Warnings

Critical warnings regarding self-installation, earthing, and potential hazards to prevent injury.

Installation Precautions

Precautions for installation site, drain, power supply, and flammable gas to ensure safe operation.

Installation Site Requirements

Guidelines on suitable environments and drain discharge locations for optimal unit installation.

Noise Considerations

Advice on selecting an installation location to minimize neighbor disturbance from operation noise.

Electrical and Relocation Requirements

Information on dedicated power circuits and the need for professional system relocation services.

Names of Parts

Indoor Unit Components

Identification of key indoor unit parts, including filters, grilles, outlets, louvre, flap, and controls.

Receiver and Sensor Details

Explanation of the remote receiver's function and the room temperature sensor's role.

Outdoor Unit Components

Identification of key outdoor unit parts, including air inlets/outlets, piping, earth terminal, and drain hose.

Remote Controller Functions

Overview of the remote controller's display, buttons for operation, and transmitter functionality.

Preparation Before Operation

Remote Controller Setup and Handling

Guide to setting up the remote control, including batteries, holder, and essential handling precautions.

Indoor Unit Setup and Energy Tips

Instructions for setting air purifying filters and clock, plus advice for energy-saving operation.

Operation Modes and Settings

Mode Selection and Operation

How to select and operate different modes (AUTO, DRY, COOL, HEAT, FAN) for desired comfort.

Air Flow Rate Adjustment

How to adjust the fan speed settings for optimal airflow and cooling/heating effectiveness.

Temperature Setting

Instructions on how to set the desired temperature for cooling or heating operation.

Air Flow Adjustment

Horizontal Flap Control

Instructions for adjusting the horizontal airflow direction using the flap swing function.

Vertical Louvre Adjustment

Instructions for manually adjusting the vertical airflow direction using the louvre.

Powerful Operation

Activating Powerful Mode

How to use the powerful mode for rapid cooling or heating effect, and its operational limits.

Timer Operations

OFF Timer Operation

Steps to set the timer to automatically turn off the air conditioner at a specified time.

ON Timer Operation

Steps to set the timer to automatically turn on the air conditioner at a specified time.

Timer Function Notes

Information on cancelling timers, combining them, memory retention, and operational nuances.

Care and Cleaning Procedures

Cleaning Air Filters

Detailed steps for removing, cleaning, and re-installing the air filters for optimal performance.

Cleaning Units and Remote

Guidelines for cleaning the indoor/outdoor units and the remote controller using appropriate methods.

Replacing Air Purifying Filters

Guide on how to replace air purifying filters and their importance for air quality.

Maintenance and Checks

Cleaning Front Grille

Instructions for safely removing, cleaning, and re-attaching the front grille for maintenance.

Pre-Operation System Checks

Essential checks before operating the unit, covering connections, safety, and obstructions.

Long Idle Period Preparation

Steps to prepare the unit for extended periods of non-use, ensuring internal dryness.

Troubleshooting Common Issues

Non-Trouble Operation Scenarios

Explains common situations that may seem like faults but are normal operations of the unit.

Operation Behavior Explanations

Explains unusual behaviors like delayed airflow, frost, mist, or odors as normal functions.

Troubleshooting Checks and Resets

Unit Not Operating Checks

Basic checks for power, batteries, and timer settings when the unit does not start.

Performance Issue Checks

Checks for poor cooling/heating, including filters, obstructions, temperature, and settings.

Sudden Stop Troubleshooting

Steps to diagnose and resolve sudden operational stops, including filter cleaning and resets.

Abnormal Operation Resets

How to reset the unit for issues caused by external factors like lightning or radio waves.

Troubleshooting Service and Maintenance

Critical Symptoms Requiring Service

Lists critical symptoms like burning smell, hot cords, or leaks that necessitate immediate professional service.

Power Failure and Lightening Response

Explains unit behavior after power failure and recommended actions during lightning.

Disposal and Periodic Maintenance

Information on unit disposal requirements and recommendations for professional periodic maintenance.

Troubleshooting Diagnostic Codes

System Error Codes

Explains system-related error codes (U0, U2, U4, U5) displayed on the remote controller.

Indoor Unit Error Codes

Explains error codes (A5, A6, C4, C5, C9) specific to the indoor unit's operation.

Outdoor Unit Error Codes

Explains error codes (E5, E6, H8, H9, J3, J6, J9, L4, P4) specific to the outdoor unit.