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    VENTS VUT 3000 PBW EC

    VENTS VUT 3000 PBW EC
    • VENTS VUT 3000 PBW EC
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    • VENTS VUT 3000 PBW EC
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    Air flow up to 4300 m³/h.
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    • Description
    • Characteristics
    • Capacity diagram
    • Downloads
    • Dimensions
    • Additional characteristics
    • Designation key
    • Accessories
    Description
    Description
    DESCRIPTION
    • The VUT/VUE PBE EC air handling unit with an electric heater and the VUT/VUE PBW EC air handling unit with a water heater are the fully-featured ventilation units ensuring air filtration, fresh air supply and stale air extraction.
    • The units are suitable for integration into various ventilation and air conditioning networks requiring cost-effective solutions and controllable ventilation.
    FILTER
    • To filter the supply and extract air, the unit has two built-in G4 filters.
    • For the VUT/VUE 300/550/900 PBE/PBW EC models, a supply filter with an F7 degree of filtration can be installed as an option.

    MOTOR
    • High-efficient electronically-commutated motors with external motor and impellers with backward curved blades.
    HEAT EXCHANGER
    • A plate counter-flow polystyrene heat exchanger which returns heat is used in the VUT 300/550/900 PBE/PBW EC units.

    • The VUT 2000/3000 PBE/PBW EC units are equipped with a cross-flow plate heat exchanger made of aluminium.

    • The VUE 300/550/900 PBE/PBW EC units are equipped with enthalpy counter-flow heat exchanger.

    BYPASS
    • The units are equipped with a bypass for summer cooling.
    HEATER
    • The electric heater (for the VUT/VUE PBE EC unit) or the water heater (for the VUT/VUE PBW EC unit), installed downstream of the heat exchanger.
    • The water heaters are designed for max. operating pressure of 1.0 MPa (10 bar) and max. heat carrier operating temperature of +95 °C.
    MOUNTING
    • The unit is designed for indoor mounting.
    • While mounting the unit ensure its correct position to enable condensate collection and drainage.
    		 MODIFICATIONS
    • VUT PBE EC – models with an electric heater and a polystyrene or aluminium heat exchanger.
    • VUE PBE EC – models with an electric heater and an enthalpy heat exchanger.
    • VUT PBW EC – models with a water heater and a polystyrene or aluminium heat exchanger.
    • VUE PBW EC – models with a water heater and an enthalpy heat exchanger.
    CASING
    • The heat- and sound-insulated aluzinc casing is internally filled with mineral wool.
    AUTOMATION
    • The units are equipped with an integrated automation system.
    • The A21 controller enables integration of the unit into the Smart Home System or BMS (Building Management Systems).
    • To control the unit via Wi-Fi, download the VENTS Home mobile app.
    CONTROL AND AUTOMATION
    Functions A21
    Wi-Fi control via mobile application +
    Control via wired remote control panel option (А22)
    Control via wired remote LCD control panel option (А25)
    Control via wireless remote control panel option (А22 Wi-Fi)
    BMS RS-485
    Wi-Fi
    Ethernet
    MODBUS (RTU, TCP)
    Service Vents Cloud Server +
    Speed selection +
    Filter replacement indication according to a filter timer
    according to a pressure switch of filter clogging for the units with DTV
    Alarm indication full alarm description in the mobile application
    Week-scheduled operation +
    Bypass auto
    manual
    Timer +
    Boost mode +
    Fireplace mode +
    Freeze protection cyclic shutdown of the supply fan
    through preheating (option)
    using a bypass
    Cooler connection option
    Reheater connection option
    Control of minimum supply air temperature +
    Humidity control option
    CO2 control option
    VOC control option
    PM2.5 control option
    Fire alarm sensor option
    *Option. The functionality is available when you purchase the appropriate accessory.
    Characteristics
    Characteristics
    Parameter VUT 3000 PBW EC
    		 Measurement unit
    Frequency 50/60 Hz
    Phase 3 ˜
    Voltage 400 V
    Maximum unit power 2226 W
    Maximum unit current 3.5 A
    Air capacity 4300 m³/h
    Number of water (glycol) coil rows 2 -
    RPM 3400 min-1
    Transported air temperature -25 ... +40 °С
    Sound pressure level at 3 m distance 46 dBА
    Heating water heating -
    Casing material aluzinc -
    Insulation 25 mm mineral wool -
    Filter: extract G4 -
    Filter: supply G4 -
    Connected air duct size 400 mm
    Heat recovery efficiency 59-72 %
    Weight 268 kg
    Heat exchanger type cross-flow -
    Heat exchanger material aluminium -
    SEC Class NRVU -
    Capacity diagram
    Capacity diagram
    • Selection method:
    • Air flow:
    • Pressure:
    Operating point
    • Air flow: --
    • Pressure: ---
    Files archieve
    Downloads
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    • Advertising and printing products
    • Certificates
    • Technical documentation
    Name
    Download
    Show
    "Wireless control system A21" user’s manual 09-2022 (V55-8EN-04) (pdf 415.1Kb)
    "VENTS VUT/VUE PBE/PBW EC" product description 01-2023 (pdf 3.14Mb)
    Download image "VENTS VUT PBE EC, VUT PBW EC (ErP 2016, 2018)" for your website (png 241.89Kb)
    Download high quality image "VENTS VUT PBE EC, VUT PBW EC (ErP 2016, 2018)" (psd 3.63Mb)
    "VENTS VUT/VUE PBE EC" user’s manual 07-2023 (V217-3EN-01) (pdf 2.44Mb)
    "VENTS VUT/VUE PBW EC" user’s manual 11-2023 (V217-4EN-01) (pdf 2.84Mb)
    Download image "VENTS VUT 2000-3000 PBE/PBW EC (ErP 2016, 2018)" for your website (png 292.28Kb)
    Download high quality image "VENTS VUT 2000-3000 PBE/PBW EC (ErP 2016, 2018)" (psd 3.85Mb)
    "VENTS VUT 2000-3000 PBE EC" user’s manual 10-2023 (V225-1EN-02) (pdf 3.77Mb)
    "VENTS VUT 2000-3000 PBW EC" user’s manual 10-2023 (V225-2EN-02) (pdf 4.92Mb)
    Dimensions
    Characteristics
    VENTS VUT 3000 PBW EC
    Parameter Value Measurement unit
    ∅D 400 mm
    B 1265 mm
    H 881 mm
    L 1835 mm
    L1 1888 mm
    Additional characteristics
    Additional characteristics
    A-weighted sound power level Gen. Octave frequency band, Hz LpA, 3 m dBA LpA, 1 m dBA
    dBA 63 125 250 500 1000 2000 4000 8000
    LwA to supply inlet dBA 90 48 83 89 72 69 60 50 37    
    LwA to supply outlet dBA 96 49 85 93 87 88 86 83 81    
    LwA to exhaust inlet dBA 86 44 75 85 71 69 62 53 47    
    LwA to exhaust outlet dBA 92 45 78 86 88 81 82 73 80    
    LwA to environment dBA 67 52 58 63 62 51 47 44 47 46 56

     

    WATER HEATER PARAMETERS CALCULATION

    • The air flow is 3500 m³/h and the air speed in the heater is 4.65 m/s ➀.
    • To calculate the maximum air temperature, find the intersection point of the air flow line ➀ with the rated winter temperature shown in blue line (e.g., -10 °С) and draw the line ➁ to the left until it crosses the water in/out temperature curve (e.g. +90/+70). From this point draw a vertical line to the supply air temperature downstream of the heater (+22.5 °С) ➂
    • To calculate the heater power, find the intersection point of the air flow ➀ with the rated winter temperature shown in red line (e.g., -10 °С) and draw the line ➃ to the right until it crosses the water in/out temperature curve (e.g. +90/+70). From this point draw a vertical line to the heater power axis (42.0 kW) ➄.
    • To calculate the required water flow in the heater, prolong this line ➅ downwards to the water flow axis (0,5 l/s).
    • To calculate the water pressure drop in the heater, find the intersection point of the line ➅ with the pressure loss curve and prolong the line ➆ to the right on the water pressure drop axis (6.5 kPa).
    Designation key
    Designation key
    Series Rated air flow [m³/h] Mounting modification Bypass Heater type Motor type Service side Control Accessories
    VUT: ventilation with heat recovery
    VUE: ventilation with energy recovery    		 300; 550; 900; 2000; 3000 P: suspended B: bypass E: electric
    W: water    		 EC: synchronous electronically commutated motor L: left
    R: right    		 А21 DTV: equipped with a differential pressure switch for controlling the contamination of filters
    Accessories
    Accessories
    Model G4 pocket filter F7 pocket filter G4 panel filter Control panel Wi-Fi controlable control panel LCD control panel Humidity sensor
    (0-10 V)    		 CO2 sensor CO2 sensor with indication Humidity sensor VOC sensor
    (0-10 V)    		 CO2 sensor
    (0-10 V)    		 Humidity sensor
    (0-10 V)
    VUT 300 PBE EC A21 SFK 208x236x27 G4 SFK 208x236x27 F7 SF 440x128x20 G4 A22 A22 WiFi A25 HV2 CO2-1 CO2-2 HR-S DPWQ 30600 DPWQ 40200 DPWC 11200
    VUT 550 PBE EC A21 SFK 392x236x27 G4 SFK 392x236x27 F7 SF 782x128x20 G4
    VUT 900 PBE EC A21 SFK 647x274x27 G4 SFK 647x274x27 F7 SF 647x274x20 G4
    VUE 300 PBE EC A21 SFK 208x236x27 G4 SFK 208x236x27 F7 SF 440x128x20 G4
    VUE 550 PBE EC A21 SFK 392x236x27 G4 SFK 392x236x27 F7 SF 782x128x20 G4
    VUE 900 PBE EC A21 SFK 647x274x27 G4 SFK 647x274x27 F7 SF 647x274x20 G4
    VUT 2000 PBE EC A21 – – SF 708x480x48 G4
    VUT 3000 PBE EC A21 – – SF 827x741x48 G4
    VUT 550 PBW EC A21 SFK 392x236x27 G4 SFK 392x236x27 F7 SF 782x128x20 G4
    VUT 900 PBW EC A21 SFK 647x274x27 G4 SFK 647x274x27 F7 SF 647x274x20 G4
    VUE 550 PBW EC A21 SFK 392x236x27 G4 SFK 392x236x27 F7 SF 782x128x20 G4
    VUE 900 PBW EC A21 SFK 647x274x27 G4 SFK 647x274x27 F7 SF 647x274x20 G4
    VUT 2000 PBW EC A21 – – SF 708x480x48 G4
    VUT 3000 PBW EC A21 – – SF 827x741x48 G4

     

    Model Kitchen hood Hydraulic U-trap Silencers Backdraft damper Air damper Clamps Electric actuators Mixing unit
    VUT 300 PBE EC A21 KH-1 SH-32 SR 160 600/900/1200 SRF 160 600/900/1200 KOM 160 KRV 160 C 160 LF230 TF230 –
    VUT 550 PBE EC A21 SR 200 600/900/1200 SRF 200 600/900/1200 KOM 200 KRV 200 C 200
    VUT 900 PBE EC A21 SR 250 600/900/1200 SRF 250 600/900/1200 KOM 250 KRV 250 C 250
    VUE 300 PBE EC A21 – SR 160 600/900/1200 SRF 160 600/900/1200 KOM 160 KRV 160 C 160
    VUE 550 PBE EC A21 SR 200 600/900/1200 SRF 200 600/900/1200 KOM 200 KRV 200 C 200
    VUE 900 PBE EC A21 SR 250 600/900/1200 SRF 250 600/900/1200 KOM 250 KRV 250 C 250
    VUT 2000 PBE EC A21 SH-32 SR 315 600/900/1200 SRF 315 600/900/1200 KOM 315 KRV 315 C 315
    VUT 3000 PBE EC A21 SR 400 600/900/1200 – KOM 400 KRV 400 C 400
    VUT 550 PBW EC A21 SR 200 600/900/1200 SRF 200 600/900/1200 KOM 200 KRV 200 C 200 USWK
    VUT 900 PBW EC A21 SR 250 600/900/1200 SRF 250 600/900/1200 KOM 250 KRV 250 C 250
    VUE 550 PBW EC A21 – SR 200 600/900/1200 SRF 200 600/900/1200 KOM 200 KRV 200 C 200
    VUE 900 PBW EC A21 SR 250 600/900/1200 SRF 250 600/900/1200 KOM 250 KRV 250 C 250
    VUT 2000 PBW EC A21 SH-32 SR 315 600/900/1200 SRF 315 600/900/1200 KOM 315 KRV 315 C 315
    VUT 3000 PBW EC A21 SR 400 600/900/1200 – KOM 400 KRV 400 C 400
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