USE

Continuous or periodic ventilation of bathroom, showers, kitchens and other utility spaces.

DESCRIPTION

• Extremely low noise level.
• Outer shell and impeller made of durable plastic.
• Single-phase motors 230V - 50 / 60Hz, with high resistance bearings, thermal and support with anti-vibration for silent operation of the fan. Waterproof rating IPX4.
• The T types have an adjustable timer from 2 min to 30 min.
• Easy installation inside ventilation duct networks. With support base for flat surfaces.
• Suitable for operation at temperatures from -25°C to +40 °C.
• Parallel mounting, to increase air flow with the same static pressure.
• In series mounting, to increase operating pressure with the same air flow.

UPON REQUEST

• Duo : modification with a reliable single-phase two speed motor.
• Extra : modification with a two speed high-powered motor.
• Quietline 12 : modification with a low voltage 12V AC motor.
• K : modification with a backdraft damper for back flow prevention.

Operation modes of fans with timer.

Operation modes for models are selected by setting the DIP switch in required position.
Mode 1
♦ The fan is turned off by default. The fan starts operating at the low speed when the switch is closed.
Mode 2
♦ The fan is turned off by default. The fan starts operating at the high speed when the switch is closed.
Mode 3 (two-speed mode)
♦ The fan operates at the low speed by default. The fan switches to the high speed when the switch is closed.
Mode 4 (automatic interval mode)
♦ The fan operates at the low speed by default. The fan switches to the high speed each set time period (adjustable from 1 to 15 hours) and operates up to 30 min to ventilate the premise with maximum capacity. After that the fan models back to the continuous operation at low speed.