Product Features

• Energy Saving
Comparing to the traditional AC motor, the DC motor offers the advantage of lower power input, high efficiency and more energy saving benefits.
Brushless DC motor has less internal resistance and better heat dissipation in the stator coils. As a result, it has higher operating efficiencies.
This lineup is an excellent option for green building projects, contributing to higher energy efficiency.

• Low Noise, Low Maintenance and No Brush Sparks
The brushless DC motor does not have a carbon brush/mechanical commutator.
Therefore, it has minimum shaft friction that contributes to a lower sound level (as low as 16 dBA). Other than that, the lower RPM also produces less sound level.
Without carbon brush/mechanical commutator, the motor only requires minimal maintenance and does not spark.

• Modulating Fan Speed Control
The fan speed modulates steplessly based on room temperature to reduce difference between room temperature and set temperature, providing maximum comfort and reduction in energy usage. Available in auto fan mode.

• Low Water Pressure Drop
Also commonly known as low head. This actually helps increasing the system overall efficiency.

• Optimum Air Discharge and Air Swing
Combining 4-way air discharge and large discharging area on each side, the ceiling cassette promotes uniform air distribution. The additional feature of automatic air swing helps to distribute the conditioned air evenly to every corner of the room.

• Built-in High Head Drain Pump & Water Flow Switch
The unit comes with a 700 mm built-in high head drain pump. A safety float is incorporated in the drain pump to monitor its water level.

• Sleep Function
Pressing the Sleep button activates the Sleep Mode. This function prevents excessive cooling for optimal comfort
Cooling Operation:
1) After 30 minutes, room temperature is raised by 0.5˚ C.
2) After 60 minutes, room temperature is raised by another 0.5˚ C.
3) After 120 minutes, room temperature is raised by another 1˚ C.

• Auto Restart
In the event of a sudden power failure during operation, unit restarts in 64 different recovery timing patterns (within 180 seconds to 244 seconds) and the unit will continue to operate based on the previous setting (operating mode, temperature setting and fan speed).

• Valve or Valveless Control Options
The design is flexible enough to allow for either valve or valveless control installation.

• Self Diagnosis Features
This feature helps to detect any faults or malfunctioning in the system and provide user a warning of the LED lights.

• Choices of Wired or Wireless Controller
Choices or wired BRC51A or BRC52A.