VENTS Quiet DC series

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Updated version of low-noise axial fans with DC motors for low energy consumption.

Model features

Series of products

VENTS Quiet 100 DC

VENTS Quiet 100 DC

3D model

Gallery

Description
Modifications
Downloads
Certificates
Legend

Description

APPLICATIONS
Innovative extract fan with stylish design for enhanced comfort level in shower rooms, bathrooms, kitchens and other residential premises. Maximum air flow combined with low noise level provide the ideal microclimate.	Mounting into ventilation shafts or connection to Ø 100 mm air ducts. Two-speed operation modes with max. air capacity 100 m³/h.
DESIGN
The casing and the impeller are made of high-quality and durable UV-resistant plastic. The specially designed aerodynamic profile of the mixed-flow impeller provides high air capacity and pressure combined with low-noise operation. A shortened spigot for mounting into a ventilation shaft or direct connection to Ø 100 mm air duct.	The fan is equipped with a specially designed backdraft damper to prevent back flow and heat losses during the fan standby. The fan exhaust spigot incorporates specially designed air rectifiers to reduce air turbulance, noise level and boost air pressure. High ingress protection rating makes the fan the ideal solution for ventilation of a bathroom. The electronic components are protected with tight covers.
MOTOR
Low energy demand max 3.5 W due to a new high-efficient motor. Maintenance-free bearings contain enough grease for 40 000 hrs non-stop operation.	Motor equipped with electric overheating protection.
Operation modes of 100 Quiet DC fan with an integrated turn-off delay timer, humidity sensor and motion sensor.
Operation mode selection and setup for 100 Quiet DC models with modifications T, TH, VTH, TP is performed by setting the DIP switch to a respective position.
Mode 1 (single-speed mode) The fan is turned off by default. The fan starts operating at the low speed when the switch is closed or one of the sensors is activated. Mode 2 (single-speed mode) The fan is turned off by default. The fan starts operating at the high speed when the switch is closed or one of the sensors is activated.	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 or the sensors are activated. Mode 4 (two-speed mode) The fan is turned off by default. The fan starts operating at the low speed when the switch is closed and switches to the high speed when the humidity or motion sensor is activated.
CONTROL
Manual control: Manual operation with a room light switch. The switch is not included in the delivery set. Operation with the integrated pull cord switch V. Not applied in case of ceiling mounting.	Automatic control: With the electronic control unit BU-1-60 (see Electrical Accessories). The control unit is supplied separately. With the turn-off delay timer T. The built-in turn-off delay timer enables operation of the fan within 2 up to 30 minutes after turning the fan off with a switch. With the humidity sensor and timer TH. If the indoor humidity exceeds the set humidity point adjustable from 60% to 90%, the fan switches automatically to the high speed and operates until the humidity level drops below the set point. After that the fan continues operating according to the timer settings and turns either to the low speed or turns off. With the motion sensor and the timer TP. If the motion sensor detects motion in the reach area up to 4 m with a viewing angle up to 100°, the fan turns on and operates from 2 to 30 minutes according to the timer settings.
MOUNTING FEATURES
Installation directly inside a ventilation shaft. Flexible air ducts may be used in case of remote location of the ventilation shaft. The air duct is connected to the exhaust spigot with a fixing clamp.	Wall mounting with screws. Suitable for ceiling mounting.

Modifications

Modification name

VENTS Quiet 100 DC

VENTS Quiet 100 DC T

VENTS Quiet 100 DC TP

VENTS Quiet 100 DC VT

VENTS Quiet 100 DC VTH

VENTS Quiet 100 DC TH

Backdraft damper

DC Motor

Timer

Motion sensor

Humidity sensor

Pull-cord switch

Downloads

Certificates

<p>
Mark of conformity to the European Quality Standards and Electrical Safety issued by Association for Technical Inspection (Technischer Überwachungsverein, Germany).</p>

Mark of conformity to the European Quality Standards and Electrical Safety issued by Association for Technical Inspection (Technischer Überwachungsverein, Germany).

<p>
CE mark means that the equipment is produced in compliance with the quality and safety standards provided by EU regulations for the given product type (marked by manufacturer).</p>

CE mark means that the equipment is produced in compliance with the quality and safety standards provided by EU regulations for the given product type (marked by manufacturer).

Mark of conformity to the Polish Quality Standards and electrical safety issued by PCBC (Polish center for testing and certification).

Mark of conformity to the Slovak Quality Standards and electrical safety issued by EVPU (Slovakia).

Mark of conformity to the Ukrainian Quality Standards and electrical safety issued by UkrTEST.

Insulation class: double insulation.

Equipment protection rating.

Legend

Picture symbol		Designation		Modification description
		Quiet DC T		Modification with a turnoff delay timer regulated from 2 up to 30 minutes. All the Quiet DC fans have this timer by default.
		Quiet DC TH		Modification with a turn-off delay timer regulated from 2 up to 30 minutes and a humidity sensor with an adjustable threshold from 60% to 90%.
		Quiet DC VT		Modification with a pull cord switch and a turn-off delay timer regulated from 2 up to 30 minutes.
		Quiet DC VTH		Modification with a pull cord switch, a turn-off delay timer regulated from 2 up to 30 minutes and a humidity sensor with an adjustable threshold from 60% to 90%.
		Quiet DC TP		Modification nwith a turn-off delay timer regulated from 2 up to 30 minutes and a motion sensor with reach distance up to 4 m and viewing angle up to 100°.