4 Way Cassette Fan Coil Unit

The fan coil unit is a terminal unit for chilled water and hot water system, such as air cooled and heat pump or water cooled water chiller and heat pump. It mainly consists of fan, cooling coil and casing.

This 4 way cassette fan coil unit is normally installed under the ceiling and supply cool or hot air to wide space with its swings.

4 Way air flow, even temperature distribution

Slim body can be installed in limited space ( Minimum thickness is 260mm)

Remote controller is standard device, wired controller is optional.

Auto swing

Quiet running Using advanced 3D software to design the centrifugal fan with stream line and big diameter  turbine. The efficiency of airflow rate, heavy wind volume and low noise is excellent, as the ventilator wheel is processed to sine strip seam, which enhances its flexibility, and drops the vibration of ventilator during revolving in large scale, simultaneously reduced the motor noise caused by ventilator swinging.

Quiet running Using advanced 3D software to design the centrifugal fan with stream line and big diameter  turbine. The efficiency of airflow rate, heavy wind volume and low noise is excellent, as the ventilator wheel is processed to sine strip seam, which enhances its flexibility, and drops the vibration of ventilator during revolving in large scale, simultaneously reduced the motor noise caused by ventilator swinging.

Fresh air can be input from outside

Fresh air inlet can intake some fresh air from outside and ensure the indoor air quality.  The user can share the fresh and clean air to lessen illness caused by air conditioner.

The water remain in the tray is easy to be drained by manual.

There is a rubber plug on the tray, dirty water can be drained manually. As the water remained inside of the tray will be kept for long time, it will be very dirty and lots of bacterial inside as well, it’s good to drain out the dirty water for healthy and avoid possible pump blocking.

 ”C” type heat exchanger, blue hydrophilic fin

Fan and fan motor is easy to maintain

After take out the air grid to the panel, the electric box an be easily taken out, as well as fan and fan motor.

Square panel, the water inlet/outlet connection direction can be chosen freely

Corner cover design makes installation and maintenance convenient.

590*590mm dimension model, can be installed in a standard ceiling opening.

Negative ion generator  

Easily interfaced with most widely used Modbus and BMS.

Water valve can be installed inside of the unit

Water valve is used to control the on/off water flowing to the unit, we install the valve into the unit, so the users do not need to install it by themselves.

Stainless steel hose can be installed to the unit and act as the inlet/outlet water connection of the unit

Stainless steel hose is used to reduce the vibration of the water pipe, big vibration may cause pipe broken or leakage, we install the stainless steel hose inside of the unit, so the user do not need to install it again, will reduce the possible leakage as well.

4 tubes system

There are both cooling and heating water coils inside the unit, so the unit can deal with cooling or heating at the same time.

Table 1  

Table 2

Notes:

1. Cooling standard condition: Inlet air DB temp. 27℃, WB temp. 19.5℃, water inlet temp. 7 ℃, water outlet temp. 12℃.

2. Heating standard condition: Inlet air DB 21℃,  water inlet temp.60 ℃.