Cabinet
The cabinet is made of extruded polypropylene (EPP) in grey colour, with low construction height. The cabinet has 4 inlet spouts Ø 80 mm, rotatable by 90°, 1 inlet spout Ø 125 mm and one discharge spout Ø 125 mm. An adapter for connection to a pipe Ø 160 mm is also included. There is a mounting bracket on the cabinet for easy installation on the ceiling. The motor base can be easily removed for cleaning and inspection purposes.
Running wheel
The impeller is radial, with forward curved blades. The impeller is statically and dynamically balanced.
Motor
OZEO FLAT H 2 has an asynchronous motor with external rotor, OZEO FLAT H Ecowatt has an EC motor with high efficiency and low consumption. IPX2 protection.
Speed control
The OZEO FLAT H 2 unit can be regulated by electronic voltage regulators, e.g. REB/REP. OZEO FLAT AUTO is 2-speed. The OZEO FLAT H Ecowatt is 3-speed with speed adjustable potentiometers on the control electronics. A 3-position INTER 3P switch (not included) can be used to switch speeds.
Noise
The sound pressure listed in the table is measured at a distance of 3 meters at 180 m3/h and 140 Pa.
Mounting
Mounting is done on the wall, on the wall or on the ceiling. Unused intake ports must be sealed with the plugs included in the delivery.
Instructions
The low profile (<19 cm) and light weight (3 kg) of the fans make them suitable for installation in confined spaces. The fans are designed as central ventilation for houses and apartments, where the humidity sensor control ensures economically viable continuous air exchange.