POWERFUL
Aviation grade air outlet,
and stronger heating performance
The design of the grill follows the design concept of the aircraft engine design, which conforms to the aerodynamics principle. It helps to improve the air supply distance and maximize heating performance.
New DC fan motor,
greatly improve the overall performance
DC variable speed motor is used for the outdoor unit fan, improving the motor efficiency by 40% and greatly reducing the input power. Furthermore, stepless speed regulation can be realized according to the changes of ambient temperature, which brings higher regulation accuracy.
Efficient inverter compressor,
provide reliable operation even at low temperature
The inverter compressor can achieve capacity adjustment ranging from 15% to 120%. Also the unit can be started normally even when the ambient temp. as low as -20℃. The max. outlet water temp. is 55℃. And while ambient temp. is -10℃, the outlet water temp. is 50℃; while ambient temp. is -15℃, the outlet water temp. is 45℃.
COMFORTABLE
Various quiet modes, to create high-quality quiet environment
The unit can work in three-level noise mode, normal mode, quiet mode and low-noise mode. Note: The noise in the quiet mode is 3-8 dB lower than that in the normal mode; noise in the night shift mode is 6-11 dB lower than that in the normal mode.
EFFICIENT
Adaptive water temperature control,
provide stable and uniform temperature
The change of outdoor temperature can be monitored automatically to adjust the water supply temperature accordingly, thereby avoiding large temperature fluctuations in the room and meanwhile saves energy.
High efficiency and eco-friendliness
Using advanced air source heat pump technology, it consumes a small amount of electricity to drive the system . A large amount of free heat energy can be easily absorbed from outdoor air, and transported to the room, bringing you a comfortable environment. This means that 3 parts of free air energy can be obtained from outdoor air only by 1 part of electric energy, to realize multiple parts of heat energy benefits, which saves energy and improves efficiency.
Energy-saving operation, achieving the best energy-saving state
According to the comfort and power saving needs, the water temperature is automatically adjusted to achieve the best energy-saving state based on the ambient temperature change and load requirements.
INTELLIGENT
Intelligent and remote control
Remote control (centralized control) can be realized. The units are equipped with RS485 port, accessible to a third-party smart home system.
Intelligent control, simple and convenient
When a single fan coil unit is started, the outdoor can be started; When all fan coil units are turned off, the outdoor unit will be automatically shut down.
- 2.5D tempered glass panel with golden frame, beautiful and elegant
- Large-screen LCD，easy to read
- Support outlet water temperature adjustment, with an accuracy of 0.5 ℃
- Support multiple modes, such as energy-saving, quiet, and floor drying
- Support backlight six-level adjustment
- Support standard time setting and schedule setting
- Support one button to start the water pump for trial operation
- Support automatic water temperature adjustment
- With 485 interface, support Modbus RTU protocol, can be connected to third-party smart home system
Fan coil linkage control
When a single fan coil unit is started, the outdoor can be started; When all fan coil units are turned off, the outdoor unit will be automatically shut down.
Stepless inverter technology, realize constant temperature and provide comfortable experience
Accurate temperature control
When the system starts, the stepless frequency conversion technology makes the indoor temperature reach the set value quickly by accelerating the rotation frequency of the compressor. After reaching the set value, the indoor temperature is maintained accurately by control of the compressor speed, to reduce temperature fluctuations, keep the indoor temperature constant and provide a more comfortable experience.
Free adjustment, better comfort
The stepless frequency conversion technology realizes the high power and energy efficiency of the unit, providing economical operation and bringing natural and comfortable experience. Continuous and accurate adjustment can be achieved based on the system capacity to improve comfort with a smoother change curve.
FLEXIBLE
Anti-freezing operation, guaranteeing safe and stable operation
The system is featured with a unique triple anti-freezing protection control. The first level of protection: forced start of water pump; the second level: forced start of electric heater; the third level: forced start of the outdoor unit. In addition, noise is also well controlled in anti-freezing operation. The noise of a single water pump is controlled below 42 dB to reduce the impact on users.
High-efficiency heat exchanger
The advanced plate heat exchanger technology is adopted to ensure the uniform distribution of the refrigerant at full load and partial load, thereby improving the heat exchange efficiency. Besides, the diversified flow channel design can effectively reduce the refrigerant charge.
Reliable water system, durable and safer
Reliable operation and long-term protection
The closed water system has an automatic anti-adhesion control function. It effectively prevents limescale resulting from fine impurities in the water and long-term operation, or impact on actions of the pump, three-way valve or other waterway parts due to long-term non-operation, thus guaranteeing long-term reliable operation.
Safety protection of water system
The water system is not only equipped with a safety valve and exhaust valve, but also with a water flow switch, effectively preventing water leakage, water shortage and boil-dry problems.
Intelligent anti-freezing protection
The system has an automatic anti-freezing function to avoid accidents such as frost crack and water leakage of water pipes when it is not used in winter.
