CA-RM ES is a centrifugal extractor fan specifically designed for the mitigation of RADON gas
Product is designed for duct installation and boasts a very high (IPX7) degree of protection against water, which makes it particularly suitable for installation in underground manholes subject to flooding risks
Enclosures made of epoxy powder coated sheet steel, glued using water and light resistant epoxy resins, to guarantee perfect sealing over time
Motor support made of galvanized sheet steel integrating the flow rectifiers, with optimized geometry to maximize fan performance, reducing pressure drops and noise emissions caused by turbulence
Centrifugal fan consisting of a centrifugal impeller with backward blades, designed to ensure high pressure with low consumption for the continuous operation, 7/24, of the product
Electronically controlled motor (EC brushless), the same technology adopted by the most modern electric cars, speed adjustable through 0-10 V signal and virtually maintenance-free
Remote control panel (available as optional) for wall installation, with wired connection, LCD display and access door with lock, to prevent inappropriate alterations on system settings. The device allows:
the independent setting of the performance provided by up to 2 fans,
the control of its correct power supply,
the monitoring of regular fan operation,
the control of the regular flow of extracted air (if the flow switch , available as optional, is installed),
to program, on an hourly basis and weekly scale, the fan operation,
to notify, by means of an acoustic signal and showing error codes on the display, of any system malfunctions. The device is also set up for connecting external alarm sirens.
