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VENTS Quiet-Disc 125 (220-240 V/60 Hz)


Intellectual axial low-noise and energy-saving fan for exhaust ventilation with air flow up to 185 m³/h.

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  • Description
  • Characteristics
  • Capacity diagram
  • Downloads
  • Modifications
  • Dimensions
  • Legend
  • Video
Description
Description
APPLICATION  
  • Innovative exhaust fan with stylish design for new 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, 125, 150 mm.
COLOUR MODIFICATIONS  
DESIGN  
  • Casing and impeller made of high-quality and durable UV-resistant plastic.
  • Specially designed impeller aerodynamic profile provides high air flow and low noise.
  • The compact design enables wall and ceiling mounting.
  • The shortened spigot for mounting into a ventilation shaft or connection to Ø 100, 125, 150 mm air ducts.
  • The fan is equipped with a specially designed back valve to prevent back flow and heat losses during the fan standby.
  • The fan is equipped with a specially designed back valve to prevent back flow and heat losses during the fan standby.
  • High ingress protection rating makes the fan the ideal solution for ventilation of a bathroom. The electronic components are protected with tight covers. The VENTS Quiet-Disc 150 and VENTS Quiet-Disc Extra 150 models are additionaly equipped with a special vibration absorbing sealer along the fan countour.
MOTOR  
  • Low energy demand from 7.5 W due to new high-efficient motor.
  • Maintenance-free bearings contain enough grease for 40 000 hrs non-stop operation.
  • Motor on special anti-vibration dampers for vibration absorption and silent operation.
  • Motor equipped with overheating protection.
  • The VENTS Quiet-Disc 150 is supplied with a two-speed motor. The VENTS Quiet-Disc Extra 150 is supplied with a two-speed high powered motor.
VENTS QUIET-DISC 150 AND VENTS QUIET-DISC EXTRA 150 OPERATION MODES

Operation modes of the fans models VENTS Quiet-Disc 150 and VENTS Quiet-Disc Extra 150 with modifications T, TH, VT, VTH, TP are selected by setting the DIP switch into the required position.

Mode 1 (single-speed mode)

  • The fan is turned off by default. The fan starts operating at the 1st 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 2nd speed when the switch is closed or the sensors are activated.

Mode 3 (two-speed mode)

  • The fan operates at the 1st speed by default. The fan switches to the 2nd 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 1st speed when the switch isclosed and switches to the 2nd speed when the humidity sensor is activated.

Mode 5 (two-speed mode)

  • The fan is turned off by default. The fan starts operating at the 1st speed when the switch is closed or when the humidity sensor is activated. If during the operation at the 1st speed the second even takes place. i.e. the switch is closed or the humidity sensor is activated, the fan switches to the 2nd speed.
CONTROL  

Manual control:

  • Manual control with a room light switch. The switch is not included in the delivery set.
  • The fan is controlled by the built-in pull cord switch V. Not applied in case of ceiling mounting.
  • Speed control is possible through a thyristor speed controller or through a P2-1-300 speed switch (only for VENTS Quiet-Disc 150 models), see Electrical Accessories. Several fans may be connected to the same controller. Speed controllers can not be connected to the fans with the T, TH, TP, VT, VTH modifications.

Automatic control:

  • By the electronic control unit BU-1-60 (see Electrical Accessories). The control unit is supplied separately.
  • By the timer T (the built-in turn-off delay timer enables the fan operation within 2 to 30 minutes after the fan switching off).
  • By the humidity sensor and timer TH (if the humidity level in the room exceeds the sensor threshold within 60-90% the fan switches automatically on and operates until the humidity level drops to the standard level, after that the fan continues operating within the set time period and shuts down).
  • By the motion sensor and timer TP (if motion is detected in the reach area, the fan is switched automatically and operates within the set time period from 2 to 30 min). Reach distance up to 4 m, the max. viewing angle 100°.
MOUNTING FEATURES  
  • Installation directly inside a ventilation shaft.
  • Flexible air ducts may be used in case of remote location of the ventilation shaft. Connection of the air duct to the exhaust flange with a clamp.
  • Wall mounting with screws.
  • Suitable for ceiling mounting.
Characteristics
Characteristics
Parameter VENTS Quiet-Disc 125 (220-240 V/60 Hz)
VENTS Quiet-Disc 125 T (220-240 V/60 Hz)
VENTS Quiet-Disc 125 TH (220-240 V/60 Hz)
VENTS Quiet-Disc 125 V (220-240 V/60 Hz)
VENTS Quiet-Disc 125 VT (220-240 V/60 Hz)
VENTS Quiet-Disc 125 VTH (220-240 V/60 Hz)
VENTS Quiet-Disc 125 TP (220-240 V/60 Hz)
Measurement unit
Duct diameter 125 125 125 125 125 125 125 mm
Design axial axial axial axial axial axial axial -
Voltage 230 230 230 230 230 230 230 V
Frequency 60 60 60 60 60 60 60 Hz
Power consumption 17 17 17 17 17 17 17 W
Air capacity 185 185 185 185 185 185 185 m³/h
Current 0.11 0.11 0.11 0.11 0.11 0.11 0.11 A
Sound pressure level at 3 m 32 32 32 32 32 32 32 dBА
Weight 0.78 0.78 0.78 0.78 0.78 0.78 0.78 kg
Spigot size 125 125 125 125 125 125 125 mm
Engine Type 230V / 60Hz 230V / 60Hz 230V / 60Hz 230V / 60Hz 230V / 60Hz 230V / 60Hz 230V / 60Hz -
Maximum air capacity 185 185 185 185 185 185 185 m³/h
Protection rating IP 45 IP 45 IP 45 IP 45 IP 45 IP 45 IP 45 -
Type exhaust exhaust exhaust exhaust exhaust exhaust exhaust -
Mounting wall mounting, ceiling mounting wall mounting, ceiling mounting wall mounting, ceiling mounting wall mounting, ceiling mounting wall mounting, ceiling mounting wall mounting, ceiling mounting wall mounting, ceiling mounting -
Capacity diagram
Capacity diagram
  • Selection method:
  • Air flow:
  • Pressure:
Operating point
  • Air flow: --
  • Pressure: ---
Files archieve
Downloads
Name
Brochure "VENTS Quiet-Disc" (pdf 3.43Mb)
Download high quality image "VENTS Quiet-Disc" (psd 1.86Mb)
Download image "VENTS Quiet-Disc" for your website (png 346.61Kb)
Download high quality image "VENTS Quiet-Disc Red" (psd 2Mb)
Download image "VENTS Quiet-Disc Red" for your website (png 487.27Kb)
Download high quality image "VENTS Quiet-Disc Vintage" (psd 1.99Mb)
Download image "VENTS Quiet-Disc Vintage" for your website (png 394.91Kb)
Download high quality image "VENTS Quiet-Disc Aluminum Lacquer" (psd 2.13Mb)
Download image "VENTS Quiet-Disc Aluminum Lacquer" for your website (png 409Kb)
Download high quality image "VENTS Quiet-Disc Chrome" (psd 1.91Mb)
Download image "VENTS Quiet-Disc Chrome" for your website (png 466.99Kb)
Download high quality image "VENTS Quiet-Disc Black Sapphire" (psd 2.01Mb)
Download image "VENTS Quiet-Disc Black Sapphire" for your website (png 399.38Kb)
User’s manual "VENTS Quiet-Disc" (pdf 3.57Mb)
Modifications
Modification name Backdraft damper Humidity sensor Timer Motion sensor Pull-cord switch
VENTS Quiet-Disc 125 (220-240 V/60 Hz) - - - -
VENTS Quiet-Disc 125 T (220-240 V/60 Hz) - - -
VENTS Quiet-Disc 125 TH (220-240 V/60 Hz) - -
VENTS Quiet-Disc 125 V (220-240 V/60 Hz) - - -
VENTS Quiet-Disc 125 VT (220-240 V/60 Hz) - -
VENTS Quiet-Disc 125 VTH (220-240 V/60 Hz) -
VENTS Quiet-Disc 125 TP (220-240 V/60 Hz) - -
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Dimensions
Characteristics
VENTS Quiet-Disc 125 (220-240 V/60 Hz)
Parameter Value Measurement unit
∅D 123.5 mm
B 182 mm
H 158 mm
L 91 mm
L1 27 mm
Legend
Legend
PICTURE SYMBOL DESIGNATION MODIFICATION DESCRIPTION
Quiet-Disc Extra High-powered motor. 
Quiet-Disc T Turn-off delay timer modification with operating time from 2 to 30 min.
Quiet-Disc TH Turn-off delay timer modification with operating time from 2 to 30 min and a humidity sensor with threshold from 60 to 90%.
Quiet-Disc V Pull-cord switch modification.
Quiet-Disc VT Modification with a pull-cord switch and a turn-off delay timer with operating time from 2 to 30 min.
Quiet-Disc VTH Modification with a pull-cord switch, a turn-off delay timer with operating time from 2 to 30 min and a humidity sensor with threshold from 60 to 90%.
Quiet-Disc TP Modification with a turn-off delay timer with operating time from 2 to 30 min and a motion sensor; reach distance up to 4 m, viewing angle up to 100°.

Note: The VENTS Quiet-Disc 150 models with the T/TP/VT/VTH modifications are additionaly supplied with a turn-on delay timer adjustable from 0 up to 2 minutes.

Video
Video

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