Daikin Wired Remote Controller Operation Handbook

Button Locations and Descriptions

Remote Controller Layout:

• LCD: Displays system status, temperature, time, and icons.
• Status indicator (LED): A light ring around the display.
  • Lights up blue: Operating
  • Blinks red: Error is occurring
  • Lights up/blinks green: Bluetooth connecting
• ON/OFF button: Press to turn the system on or off.
• NAVIGATE/ADJUST button (Left): Navigate left or adjust a setting.
• NAVIGATE/ADJUST button (Right): Navigate right or adjust a setting.
• SELECT/ACTIVATE/SET button:
  • From the home screen: Enter the main menu.
  • From the main menu: Enter a submenu.
  • From a submenu: Activate an operation/ventilation mode.

Read this Manual Before Using the Product

This manual describes the basic operation of the indoor unit using the BRC1H64W/BRC1H64K remote controller. Keep this manual accessible for future reference.

For detailed contents, refer to the BRC1H64W/BRC1H64K operation manual on the Daikin website. For information beyond remote controller operation, consult the operation manual attached to the indoor unit.

Access manuals in other languages via the provided QR code (not included in output).

Information Screen

The current status is displayed with icons. The items displayed vary depending on the indoor unit.

About Icons on the Information Screen

* The Bluetooth® and Zigbee™ word marks and logos are registered trademarks owned by the Bluetooth SIG, Inc and Zigbee Alliance, respectively, and the use of such marks by Daikin Industries LTD. is under license. Other trademarks and trade names are those of their respective owners.

Safety Precautions

Also refer to the installation manual attached to the indoor unit.

Please read these "Safety Precautions" carefully before installing the remote controller. This manual classifies precautions into WARNINGS and CAUTIONS. Follow all precautions as they are important for safety.

WARNING: Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION: Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices.

General Installation Precautions

• After installation, conduct a test operation, check for faults, and explain operation and cleaning to the customer using the operation manual. Ensure the customer stores the installation manual with the operation manual.
• WARNING: Ask your dealer or qualified personnel to carry out installation. Do not attempt self-installation, as improper installation may result in electric shocks or fire.
• Consult your local dealer for relocation and reinstallation. Improper installation may result in electric shocks or fire.
• Install the remote controller according to the installation manual. Improper installation may result in electric shocks or fire.
• Use only specified accessories and parts. Failure to do so may result in the controller falling, electric shocks, or fire.
• Install on a foundation that can withstand its mass. Insufficient strength may cause the controller to fall and cause injury.
• Ensure all electrical work is performed by qualified personnel according to applicable legislation and this manual, using a separate circuit. Use wiring with sufficient length; do not connect additional wiring. Insufficient power supply capacity or improper electrical construction may lead to electric shocks or fire.
• Turn off the power before installation. Touching live parts may cause electric shocks.
• Do not disassemble, reconstruct, or repair. Failure to do so may cause electric shock or fire.
• Ensure all wiring is secured with specified wirings and that external forces do not act on terminal connections. Improper connections or fixing may cause overheating or fire.
• Materials and installations must comply with applicable national and international standards.

Installation Location Precautions

• CAUTION: Install the remote controller in the living area.
• To avoid electric shocks from water or insects, fill the wiring through hole with putty.
• Do not operate with wet hands to avoid electric shocks.
• Do not wash the remote controller with water. Failure to do so may cause electric shock or fire.
• Install the air conditioner, power supply wiring, remote controller wiring, and transmission wiring at least 1 meter away from televisions or radios to prevent image interference or noise. (1 meter may not be sufficient depending on radio waves.)
• Do not install in the following locations:
  1. Where there is oil mist, oil spray, or vapor (e.g., kitchens). Resin parts may deteriorate and fall off.
  2. Where corrosive gas (e.g., sulphurous acid gas) is produced.
  3. Where machinery emits electromagnetic waves. Electromagnetic waves may disturb the control system and cause malfunction.
  4. Where flammable gas may leak, or where carbon fibre, ignitable dust suspensions, or volatile flammables (thinner, gasoline) are handled. Operating in such conditions may result in fire.
  5. High temperature areas or near heat sources. May cause overheating or fire.
  6. Moist areas or places exposed to water. Water entering the controller may cause electrical component failure, leading to electric shocks or fire.
  7. Where atmospheric salt concentrations are high.
• When using the remote controller's thermostat sensor: Select the installation location considering the following:
  • A place where the average room temperature can be detected.
  • A place not exposed to direct sunlight.
  • A place far from heat sources.
  • A place not affected by outdoor air due to door opening/closing.

Maintenance

Maintaining the Unit and LCD Display

• Wipe the LCD and surface of the remote controller with a dry cloth when dirty.
• If dirt cannot be removed, soak a cloth in neutral detergent diluted with water, squeeze tightly, clean the surface, and wipe dry.
• Do not use non-neutral detergents or organic solvents (alcohol disinfectant, benzene, paint thinner, etc.). May cause cracking, electric shocks, or fire.

NOTICE: Do not use any paint thinner, organic solvent, or strong acid.

Overview of Screens

The descriptions are examples; available settings vary by indoor unit. The screen returns to the home screen after about 10 seconds of no button operation.

Screen Transitions

• Home screen: Displays current temperature (e.g., 28°C) and mode.
• To access User menu: Press the SELECT/ACTIVATE/SET button.
• To access Information screen: Press and hold the SELECT/ACTIVATE/SET button for 5 seconds. The Information screen displays indoor unit functions, time, and error codes as icons. Refer to the "About Icons" section for meanings.

Changing Settings via User Menu

Use the NAVIGATE/ADJUST buttons to select an icon, then press the SELECT/ACTIVATE/SET button. You can change fundamental functions like operation mode, fan speed, airflow direction, LED brightness, and Fahrenheit/Celsius display.

Changing the Operation Mode

Use NAVIGATE/ADJUST buttons to select the desired operation mode (Auto, Heat, Cool, Fan, Dry), then press SELECT/ACTIVATE/SET.

Changing the Fan Speed

Use NAVIGATE/ADJUST buttons to select the fan level (Lv1 to Lv5, Auto), then press SELECT/ACTIVATE/SET.

Changing the Airflow Direction

Use NAVIGATE/ADJUST buttons to select the airflow direction (Position 0-4, Auto, Swing), then press SELECT/ACTIVATE/SET.

Names and Functions

This section details elements shown on various screen views.

Screen Display Explanation