Suitable for hot/chilled water system, ceiling installation; Standard build-in main board and external control box as optional; (no MBS function in case of the build-in system)

Unit Body
Made of Galvanized steel, with pre-formed expanded polystyrene air passages suitable shaped to allow passage of air, thickness enough for thermal and acoustical insulation.

Panel Assembly
Aesthetic panel design, in ABS material with synthetic washable and removal air filter, auto-swing.

Plastic Wheel-Quite running
One-time injection forming, no welding between the fan blades and inlet cone/end plate, it makes the wheel good balancing; an anti-vibration rubber is installed on the hub to ensure less vibration, low noise on the wheels and motors. Each wheel will be balanced under G0.5mm/s.

Fresh air intake
Fresh air intake is sandard

High Efficiency Coil
Coil are made of copper tubes and high exchange surface area aluminum blue fins. All coils are 100% tested against leaks by 16bar,1.6Mpa air pressure. with 3/4”pipe connections and air bleed vent.

Condensate Drain Pan
In thermoforming high density expanded polystyrene, covered with a vacuum forming polyvinyl chloride, fitted with a condensates draining pump and a safety float.

Drain pump and Float Switch
700mm head drain pump with no return valve is installed in the unit; an float switch inside as well to prevent from leaking. If the water raising to a certainly position, the float switch will act and alarm, then the unit will cut off the water valve or stop the fan motor.