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VENTS LD series

VENTS LD series

Axial decorative fans for exhaust ventilation with the capacity up to 310 m3/h.

Model features
  • Humidity sensor
  • Motion sensor
  • Pull-cord switch
3Д Модель
Галерея
  • Description
  • Modifications
  • Capacity diagram
  • Downloads
  • Certificates
  • Legend
  • Example of installation
Description
Description
APPLICATIONS  
  • Continuous or periodic exhaust ventilation of bathroom, showers, kitchens and other utility spaces.
  • Ventilation shaft mounting or duct connection.
  • Low to medium air flow motion for short distances at low air resistance.
  • Compatible with 100, 125 and 150 mm air ducts.
DESIGN  
  • Modern design and aesthetic look.
  • The casing and the impeller are made of high-quality durable ABS plastic, UV resistant.
  • Various decorative plates for the front panel of the natural aluminum.
  • The intellectual impeller design makes the fan efficiency high and the service life long.
  • Protection rating IP 34.
MOTOR  
  • Reliable and low-watt electric motor.
  • Designed for continuous operation and requires no maintenance.
  • Equipped with overheating protection.
CONTROL  

Manual:

  • The fan is controlled by a room light switch. It is not included in the delivery package.
  • 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 (see Electrical Accessories). Several fans may connected to the same controller. Speed controllers can not be connected to the fans with TTHTPVTVTH modification.

Automatic:

  • By the electronic control unit BU-1-60 (see Electrical Accessories). The control unit is supplied separately.
  • By the timer (the built-in run-out 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 adjustable value 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 time period according to the timer setting, then shuts down).
MOUNTING FEATURES  
  • The fan is mounted directly into the ventilation shaft.
  • Flexible duct application is recommended in case of remote location of the ventilation shaft. The air duct is connected to the fan exhaust flange through a clamp.
  • Fixed to the wall by self-tapping screws.
  • Suitable for ceiling mounting.
  • For 12 V low-voltage motor fan connection to 220 V / 50 Hz power mains use the step-down transformer TRF 220/12-25 that is available upon separate order.

MOUNTING EXAMPLE  
Modifications
Modification name
Timer
Pull-cord switch
Ball bearing motor
Humidity sensor
Backdraft damper
High-powered fan
Safe voltage (12 V)
5-blade low-noise impeller
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Capacity diagram
Capacity diagram
  • Selection method:
  • Air flow:
  • Pressure:
Operating point
  • Air flow: --
  • Pressure: ---
Downloads
Downloads
Name
Brochure "VENTS LD" (pdf 4.42Mb)
Download high quality image "VENTS LD" (psd 2.59Mb)
Certificate CB Test Report "LD,LD Fresh Time" (pdf 1.96Mb)
Certificate GS "LD,LD Fresh Time" (pdf 292.02Kb)
Declaration of сonformity "LD" (pdf 1.55Mb)
Download image "VENTS LD" for your website (png 516.96Kb)
Certificate GS "K,K1,PF,М,D,S,LD,М1,+L" (pdf 124.5Kb)
Certificate GS "X,X1,Modern,LD,LD Fresh time" (pdf 166.94Kb)
Certificate LVD "K,K1,PF,М,D,S,LD,М1,+L" (pdf 270.89Kb)
Certificate LVD "K,K1,PF,М,D,S,LD,М1,MA+turbo (12V)" (pdf 473.42Kb)
User's manual “VENTS domestic fans” (pdf 3.29Mb)
Declaration of сonformity RoHS "Domestic fans VENTS" (pdf 1.34Mb)
Certificate LVD "X,X1,Modern,LD,LD Fresh time" (pdf 205.34Kb)
Download high quality image "VENTS LDA" (psd 2.87Mb)
Download image "VENTS LDA" for your website (png 722.65Kb)
Download high quality image "VENTS LDA chrome" (psd 2.5Mb)
Download image "VENTS LDA chrome" for your website (png 555.93Kb)
Download high quality image "VENTS LDA gold" (psd 2.5Mb)
Download image "VENTS LDA gold" for your website (png 465Kb)
Download high quality image "VENTS LD alulak" (psd 2.66Mb)
Download image "VENTS LD alulak" for your website (png 626.1Kb)
Download high quality image "VENTS LD alumat" (psd 2.7Mb)
Download image "VENTS LD alumat" for your website (png 682.1Kb)
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>
	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).

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

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

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

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

<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>
	Mark of conformity of the goods subject to obligatory certification in DSTR system as well as technical norms and standards acting in Russian Federation. Confirmed by the RosTEST certificates (Moscow). </p>

Mark of conformity of the goods subject to obligatory certification in DSTR system as well as technical norms and standards acting in Russian Federation. Confirmed by the RosTEST certificates (Moscow).

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

Insulation class: double insulation.

<p>
	Equipment protection rating.</p>

Equipment protection rating.

<p>
	Applicance protection class.</p>

Applicance protection class.

<p>
	Equipment protection rating.</p>

Equipment protection rating.

<p>
	Equipment protection rating.</p>

Equipment protection rating.

RoHS (Restriction of Hazardous Substances Directive) is the directive on the restriction of the use of certain hazardous substances, was adopted in February 2003 by the European Union. RoHS (Restriction of Hazardous Substances Directive) is the directive on the restriction of the use of certain hazardous substances, was adopted in February 2003 by the European Union.
<p>
	Equipment protection rating.</p>

Equipment protection rating.

<p>
	Equipment protection rating.</p>

Equipment protection rating.

<p>
	Equipment protection rating.</p>

Equipment protection rating.

Legend
Legend
Picture symbol   Designation   Modification description
    LDA   The fan with a ground alumunium front panel.
    LDA gold   The fan with a gold-tinted aluminium front panel.