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    VENTS MPA…W series supply units

    VENTS MPA…W series supply units
    VENTS MPA…W series supply units
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    Supply units with the air flow up to 6500 m³/h in the compact sound- and heat-insulated casing with water heater
    Model features
    • Noise isolation
    • Inflow mode
    • For commercial buildings
    Series of products
    VENTS MPA 800 W
    VENTS MPA 800 W
    VENTS MPA 1200 W
    VENTS MPA 1200 W
    VENTS MPA 1800 W
    VENTS MPA 1800 W
    VENTS MPA 2500 W
    VENTS MPA 2500 W
    VENTS MPA 3200 W
    VENTS MPA 3200 W
    VENTS MPA 3500 W
    VENTS MPA 3500 W
    VENTS MPA 5000 W
    VENTS MPA 5000 W
    • Description
    • Modifications
    • Downloads
    • Designation key
    • Accessories
    Description
    Description
    DESCRIPTION CASING
    • Air supply MPA unit is a complete ventilation unit for air filtration, air heating and supply to premises.
    • Steel casing covered with aluzinc coating internally filled with 25 mm heat- and sound-insulating layer made of mineral wool.
    FILTER HEATER
    • Integrated panel G4 filter ensures sufficient supply air purification.
    • Water/glycol heaters are used for heating of supply air in cold season.
    • The water heaters are designed for max. operating pressure 1.0 MPa (10 bar) and max. operating temperature 95 °C of the heat medium.
    FAN CONTROL AND AUTOMATION
    • Centrifugal double-inlet fan with forward curved blades and built-in overheating protection with automatic restart.
    • The ball bearings in the electric motor are maintenance free and designed for at least 40,000 hours operation.
    • Integrated control and automation system for threespeed (air flow) control and setting supply air temperature.
    • The unit may be controlled from the external control panel fixed on 10 m wire delivered as a standard.
    MPA...W CONTROL AND PROTECTION FUNCTIONS  
    • Switching the unit motor on/off.
    • Three-speed fan selection.
    • Maintaining set supply air temperature by means of controlling the circulating pump and heat medium regulating valve.
    • Water heater freezing protection by the temperature sensor at outlet from the heating coils and the return heat medium temperature sensor.
    • Control and regulation of the external circulation pump installed at the heat medium supply line to the water heater (mixing unit pump).
    • Control of the compressor and condensing unit of the water cooler by the room temperature sensor (for the models equipped with a duct air cooler).
    • Supply fan control and regulation.
    • Filter clogging control.
    • Actuating the external air damper with a return spring.
    • Unit shut down at signal from the fire alarm system.
    • The mixing units USWK are recommended for smooth supply air temperature regulation in the units equipped with water heaters.
    • The mixing unit USWK with three-way heat medium regulating valve and circulation pump provides smooth heating capacity regulation and minimizes the water heater freezing danger.
    MOUNTING  
    • The supply unit can be mounted on the floor, suspended to the ceiling by means of a seat angle with a flexible connector or fixed to the wall using brackets.
    • The unit can be installed either in such service spaces as balcony, storeroom, basement, roof space or in main premises above the suspended ceiling, in the pocket or placed directly in the room.
    • The unit can be mounted in any position but the vertical one with air downstream because the heating elements are not allowed under the fan.
    • Access for the unit maintenance and filter cleaning shall be provided.
    OFFICE VENTILATION EXAMPLE  
    • Air supply and exhaust ventilation in the modern office can be arranged as follows.
    • Air handing MPA unit, exhaust fan complying with MPA unit characteristics, intake and exhaust main air ducts are mounted in the hall behind the suspended ceiling.
    • The branchings are laid into the office premises and air distribution units. Intake air from outside flows through the external grille, is filtered in the air handling unit, heated to the required temperature and supplied to the office rooms through the branch duct system.
    • Exhaust air is extracted outside through the external grille by means of the exhaust fan.
    • Thus the office has the permanent fresh air supply, controllable air exchange, no draughts when opened windows, no dust and no noise.
    MPA unit office air exchange example
    Modifications
    Modification name
    MPA 800 W
    MPA 3200 W
    MPA 1200 W
    MPA 3500 W
    MPA 1800 W
    MPA 5000 W
    MPA 2500 W
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    Downloads
    Downloads
    Select document type
    • Advertising and printing products
    • Certificates
    • Technical documentation
    Name
    Download
    Show
    "VENTS MPA...E, MPA...W" product description 01-2023 (pdf 5.26Mb)
    Download high quality image "VENTS MPA...W (ErP 2016, 2018)" (psd 4.28Mb)
    "Control system for air supply and air handling units based on Freemax controllers and AC208A2 sensor control panels" user's manual 07-2023 (V99EN-03) (pdf 7.14Mb)
    "VENTS MPA...W" user's manual 07-2015 (V38EN-02) (pdf 3.03Mb)
    Download image "VENTS MPA...W (ErP 2016, 2018)" for your website (png 496.06Kb)
    Designation key
    Designation key
    Series Rated air flow, m³/h Heater type Integrated control system
    VENTS MPA 800; 1200; 1800; 2500; 3200; 3500; 5000 W: water LCD: integrated automation with A16 control panel
    Accessories
    Accessories
    Type Replaceable filter Filter type
    MPA 800 W SF 442x275x47 G4 panel filter
    MPA 1200 W
    MPA 1800 W SF 390x545x47 G4 panel filter
    MPA 2500 W
    MPA 3200 W SF 653x440x47 G4 panel filter
    MPA 3500 W
    MPA 5000 W SFK 868x573x27 G4 pocket filter
    Accessories
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