ACiQ Ceiling Cassette Air Handler Remote Controller User Manual

Quick Start Guide

To begin using your ACiQ remote controller, follow these steps:

1. Install Batteries: Slide the back cover off and insert two R03/LR03 batteries, ensuring correct polarity.
2. Select Mode: Press the MODE button to cycle through AUTO, COOL, DRY, HEAT, and FAN modes.
3. Set Temperature: Use the TEMP up or down buttons to adjust the desired temperature.
4. Set Fan Speed: Press the FAN button to adjust the fan speed (AU-100%).
5. Power On: Point the remote at the indoor unit and press the ON/OFF button.

Remote Controller Buttons and Functions

Familiarize yourself with the key buttons on your remote:

• ON/OFF: Turns the unit on or off.
• MODE: Cycles through operation modes.
• TEMP: Increases or decreases temperature in 0.5°C/1°F increments.
• FAN SPEED: Adjusts fan speed.
• SWING: Controls horizontal louver movement. Hold for 2 seconds for vertical auto swing.
• TURBO: Enables the unit to reach the preset temperature in the shortest time.
• ECO/GEAR: Enters energy-efficient modes.
• LED: Turns the indoor unit's display and buzzer on or off.
• HUMIDITY: Adjusts room humidity during Dry operation (35%-85%).
• SET: Scrolls through advanced functions (Active Clean, Fresh, Sleep, Follow Me, AP mode).

Operating Modes

The remote supports several operation modes:

• AUTO: The unit automatically selects COOL, FAN, or HEAT based on the set temperature.
• COOL: Standard cooling operation.
• DRY: Dehumidifies the room. Fan speed cannot be changed in this mode.
• HEAT: Heating operation. Note: Not supported by cooling-only appliances.
• FAN: Circulates air without heating or cooling. Temperature cannot be set in this mode.

Advanced Functions

• Timer Settings: Use the TIMER button to set the unit to turn on or off automatically. The time increases in 30-minute increments up to 10 hours, then 1-hour increments up to 24 hours.
• Eco/Gear: Provides energy-efficient operation. Only available in COOL mode.
• Breeze Away: Avoids direct airflow on the body.
• Silence: Reduces compressor frequency for quieter operation.
• FP Function: Sets the unit to 8°C/46°F in HEAT mode (requires heat pump).
• Lock: Press Turbo and Humidity buttons simultaneously for 5 seconds to lock/unlock the remote.
• Follow Me: The remote measures the temperature at its current location instead of the indoor unit.

Maintenance and Troubleshooting

Battery Replacement: Do not mix old and new batteries. Remove batteries if the remote will not be used for more than 2 months.

Troubleshooting: If the remote is not controlling the unit, ensure there is a clear line of sight and no interference from direct sunlight. If buttons are unresponsive, check if the LOCK function is active.