Cabinet
The cabinet is moulded from galvanized steel sheet. Compact low-profile design. Rubber gaskets on pipe connection ports, integrated diffuser on discharge port to improve efficiency and reduce noise.
Running wheel
The impeller is made of ABS plastic, its optimised design improves performance and reduces noise.
Motor
EC motor with thermal overload protection. Ball bearings. Insulation class B, IP44. Operating temperature -20 °C to +40 °C.
Clamps
The terminal box is made of black plastic and is fixed on the fan housing.
Speed control
Speed control is done by a potentiometer located in the terminal block or by an external REB-Ecowatt control. Additionally, an analogue 0-10 V input from a temperature, humidity or CO2 sensor.
Mounting
Console (included) in each motor axis position. The enclosure must not transmit mechanical stresses from the piping. A flexible connection to the pipework must be used.
Instructions
Fans are designed for ventilation of houses, social facilities, offices and premises. Conveniently, when installed in the soffit, flex-headers, fittings, junction boxes and plate valves can be used. The fans can be used in conjunction with the AIRSENS-RH intelligent sensor or with a hygrostat combined with a thermostat to ventilate wet areas.