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VENTS Quiet-Style DC Series

VENTS Quiet-Style DC Series
Updated version of low-noise axial fans with DC motors for low energy consumption.
Model features
  • Silent mode
  • Extract mode
  • DC-Motor
  • Description
  • Modifications
  • Downloads
  • Certificates
  • Designation key
Description
Description
APPLICATION  
  • 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 flow 93 m³/h.
DESIGN  
  • The casing, the impeller and the decorative panel are made of high-quality and durable UV-resistant plastic.
  • The specially designed aerodynamic profile of the mixed-flow impeller provides high air flow 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 up to 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 QUIET-STYLE 100 DC FAN WITH AN INTEGRATED TURN-OFF DELAY TIMER, HUMIDITY SENSOR

Operation mode selection and setup for Quiet-Style 100 DC models with modifications T, TH, VT, VTH 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.
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
Backdraft damper
Timer
DC Motor
Humidity sensor
Pull-cord switch
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Downloads
Downloads
Select document type
  • Advertising and printing products
  • Certificates
  • Technical documentation
Name
"VENTS Quiet DC" user's manual 12-2022 (V162EN-04) (pdf 4.1Mb)
"VENTS Quiet-Style DC" product description 12-2022 (pdf 2.6Mb)
Download high quality image "VENTS Quiet-Style DC" (psd 2.13Mb)
Download image "VENTS Quiet-Style DC" for your website (png 388.02Kb)
Certificates
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>
	Mark of conformity to the Ukrainian Quality Standards and electrical safety issued by UkrTEST.</p>

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

<p>
	Insulation class: double insulation.</p>

Insulation class: double insulation.

<p>
	Equipment protection rating.</p>

Equipment protection rating.

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). 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>The EurAsian Conformity mark is a certification mark to indicate that the products conform to all technical regulations of the Eurasian Customs Union.</p>

The EurAsian Conformity mark is a certification mark to indicate that the products conform to all technical regulations of the Eurasian Customs Union.

Designation key
Designation key
PICTURE SYMBOL DESIGNATION MODIFICATION DESCRIPTION
Quiet-Style DC T Modification with a turn-off delay timer regulated from 2 up to 30 minutes. All the Quiet-Style DC fans have this timer by default.
Quiet-Style 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-Style DC VT Modification with a pull cord switch and a turn-off delay timer regulated from 2 up to 30 minutes.
Quiet-Style 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 %.
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