Daikin BRC1E72RMF Thermostat Manual

The Daikin BRC1E72RMF is a wired remote controller designed for use with compatible Daikin air conditioning systems. It features a clear LCD display, intuitive button controls, multiple operation modes (Cool, Heat, Fan, Dry, Auto), temperature and fan speed settings, timer functions, and system status indicators. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: LCD display with backlight, Mode selection buttons, Temperature adjustment buttons, Fan speed controls, Timer buttons, System ON/OFF switch.

Installation

Unpack and inspect contents. Ensure compatibility with your Daikin indoor unit.

1. Turn off power to the air conditioning system at the circuit breaker.
2. Select mounting location: On wall, approximately 1.5m from floor, away from direct sunlight and heat sources.
3. Connect control cable: Remove cover, connect wires to terminals as per wiring diagram (typically 2-5 wire connection).
4. Mount thermostat: Secure to wall using provided screws and anchors.
5. Replace cover and restore power.

WARNING! Installation must be performed by qualified personnel. Incorrect wiring can damage equipment. Ensure power is OFF during installation.

First-Time Setup

After installation and power restoration, configure basic settings.

1. Set display language: Press and hold MODE and FAN buttons for 3 seconds, use arrows to select language.
2. Set temperature units: In same menu, select °C or °F.
3. Set current time: Use TIMER menu to set clock for timer functions.
4. Test operation: Select Cool mode, set temperature 3°C below room temperature, verify system responds.

CAUTION! Do not expose to water or excessive moisture. Keep away from heat sources.

Specifications

• Model: BRC1E72RMF
• Type: Wired Remote Controller
• Display: LCD with backlight
• Temperature Range: Cooling: 18°C-32°C (64°F-90°F), Heating: 16°C-30°C (61°F-86°F)
• Temperature Control Resolution: 1°C/1°F
• Modes: Cool, Heat, Fan, Dry, Auto
• Fan Speeds: Auto, Low, Medium, High (4 steps)
• Timer: 24-hour On/Off timer
• Power Supply: Via indoor unit connection (DC 12V)
• Operating Temperature: 0°C to 50°C (32°F to 122°F)
• Compatibility: Designed for specific Daikin split system indoor units

Controls and Settings

Access functions via front panel buttons. Display shows current settings and status.

Buttons: ON/OFF, MODE (cycles through Cool/Heat/Fan/Dry/Auto), TEMP ▲/▼, FAN SPEED, TIMER ON, TIMER OFF, FILTER RESET, LOCK (child lock).

Basic Settings: Temperature adjustment, Mode selection, Fan speed selection. Advanced Settings: Timer programming (press TIMER button, set time with TEMP buttons), Filter reset (hold FILTER button for 3 seconds after cleaning), Child lock (press and hold LOCK for 3 seconds), Backlight duration (in setup menu).

Connecting to AC System

Wired connection to compatible Daikin indoor unit.

1. Ensure indoor unit power is OFF at circuit breaker.
2. Remove thermostat cover to access terminal block.
3. Connect wires according to wiring diagram: Typically terminals 1-2 for communication, 3 for power.
4. Secure wires, replace cover, restore power.
5. Verify connection: Thermostat should power on and display indoor unit status.

Tip: Refer to indoor unit installation manual for specific wiring requirements. Use only recommended cable type.

Operation Modes

Five operating modes for different comfort needs.

1. Cool Mode: For cooling. Set desired temperature. System cools room to set point.
2. Heat Mode: For heating (if unit has heat pump). Set desired temperature.
3. Fan Mode: Circulates air without cooling/heating. Select fan speed only.
4. Dry Mode: Reduces humidity. Fan runs at low speed automatically.
5. Auto Mode: System automatically selects Cool or Heat based on room temperature.

WARNING! In Heat mode, allow 3-5 minutes for system to start after switching from Cool to prevent compressor damage.

Timer Functions

Program On and Off timers for automatic operation.

1. Press TIMER ON button.
2. Use TEMP ▲/▼ to set turn-on time (display shows clock icon).
3. Press TIMER ON again to confirm.
4. Repeat for TIMER OFF to set turn-off time.
5. To cancel: Press respective timer button until display shows timer icon off.

Note: Timer uses 24-hour format. Ensure clock is set correctly.

Care & Cleaning

Turn off power before cleaning. Use dry, soft cloth only. Do not use chemicals or abrasives.

CAUTION! Never spray liquids directly on thermostat. Avoid excessive force on buttons.

Regulatory Information

This device complies with Part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference. Copyright © Daikin Industries, Ltd. Daikin is a registered trademark. For technical support and warranty information, contact Daikin authorized service center or visit www.daikin.com.

Troubleshooting

Reset: Turn off power at breaker for 1 minute, then restore. This resets thermostat to default settings.

Service: Contact Daikin authorized service center. Do not attempt to repair yourself.