VENTS MAO2 series

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Axial window fan with automatic louver shutters for exhaust ventilation with the capacity up to 232 m³/h. The fan is equipped with an external hood.

Model features

Series of products

VENTS 125 MAO2VENTS 125 MAO2 turboVENTS 125 MAO2 12

VENTS 125 MAO2

VENTS 125 MAO2 turbo

VENTS 125 MAO2 12

VENTS 125 MAO2VENTS 125 MAO2 turboVENTS 125 MAO2 12

Description
Modifications
Capacity diagram
Downloads
Certificates
Designation key

Description

APPLICATIONS
Continuous or periodic exhaust ventilation of bathroom, showers, kitchens and other utility spaces.	For mounting in windows.
DESIGN
Modern design and aesthetic look. The casing and the impeller are made of high-quality durable ABS plastic, UV resistant. The intellectual impeller design makes the fan efficiency high and the service life long. The fan and motor are specially designed for silent operation.	Fan is equipped with a thermal actuator that provides smooth opening and shutting of automatic louver shutters for air back flow preventing. МАО2 Series fans are equipped with an external hood. Protection rating IP 24.
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. 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 T, TH, TP, VT, VTH modification.	Automatic: By the electronic control unit BU-1-60 (see Electrical Accessories). The control unit is supplied separately. By the timer T (the built-in run-out timer enables the fan operation within 2 to 30 minutes after the fan switching off).
MOUNTING FEATURES
The fan is mounted directly into the window opening.	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

VENTS 125 MAO2

VENTS 125 MAO2V

VENTS 125 MAO2 turbo

VENTS 125 MAO2 12

VENTS 125 MAO2T

Timer

Pull-cord switch

High-powered fan

Ball bearing motor

Safe voltage (12 V)

Capacity diagram

Selection method:
Air flow:
Pressure:

Operating point

Air flow: --
Pressure: ---

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.

<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).

Insulation class: double insulation.

Equipment protection rating.

Applicance protection class.

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.

Equipment protection rating.

Designation key

PICTURE SYMBOL	DESIGNATION	MODIFICATION DESCRIPTION
	МАО2 L	The motor is equipped with ball bearings for long service life (appr. 40 thousand hours) and fan mounting at any angle. The bearings are maintenance-free and contain enough grease for the entire operating period.
	МАО2 turbo	High-powered motor.
	МАО2 12	Modification with low-voltage motor. 12 V AC power supply.
	МАО2 Т	Equipped with a regulated timer with the operating time from 2 to 30 minutes.
	МАО2 V	Equipped with a pull cord switch.
	МАО2 VТ	Equipped with a pull cord switch and a regulated timer with the operating time adjustable from 2 to 30 minutes.