ErP Directive compliant fans

  • Dynair REC Pro 80R High efficiency HRU with enthalpy heat exchanger

    Construction

    • Supporting structure in extruded aluminium profiles
    • Curtain panels 42 mm thick of sandwich type with special sealing gaskets; exterior finish RAL 9002 and thermal acoustic mineral wool insulation class 0 and high density
    • Filtering sections of F7 efficiency class with soft bags on the outside air circuit and M5 on exhaust air circuit, removable from the side
    • Fan sections with single inlet backward-curved blades plug-fans directly coupled to EC brushless motors
    • High efficiency (>80%) air-to-air type heat recovery system with enthalpy rotor, EUROVENT certified, produced in aluminium alloy with hygroscopic treatment, complete with purge sector and drive belt engine designed for free-cooling management in on/off mode
    • Complete control panel with remote display and microprocessor for temperature control at fixed air flow, based on the operation logics designed to maximize energy savings and environmental comfort, thanks to the modulation of air flow guaranteed by the inverter technology. The unit is designer for RS485 connection to supervision systems based on Modbus RTU protocol

    Accessories

    A wide range of accessories is available : consult the catalogue

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  • Dynair REC Pro 75 High efficiency HRU

    Construction

    • The casing is made with double skin panels, with 25mm thick rockwool insulation with ­ re reaction class A2S1d0; external panels are in prepainted steel, internal panels in galvanized steel
    • Integrated by-pass system with actuator, for free-cooling operations
    • Access to fans and lters sections is ensured by doors with hinges and locking devices; additional access is given to the ­ lters thanks to lift-o panels
    • The units are complete with an electronic control device for the setting of the ventilation and temperature, monitoring of the status of the ­ lters, week programming, defrost management and anti-freeze device for the additional water coil module

    Accessories

    A wide range of accessories is available: consult the catalogue.

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  • Dynair REC IN LINEA TC Centralized HRU with Touch panel control – Horizontal installation

    Construction

    • Made in PPE for a perfect thermal and acoustic insulation.
    • Provided with integrated by-pass.
    • Multispeed high efficiency EC brushless motors.
    • Low sound level.
    • Filters class M6 in addition to the filters assembled.
    • Supplied with fixing plate, and RLS 1WR control panel (EC motor versions).
    • IPX2.
    • Comply with EN 60335-2-80, B.T. 2014/35/UE, EMC 2014/30/UE
    • Performance measured by BRE according to EN 13141-7, EN 13101-4, EN 5801 and EN 308.

    Accessories

    • RLS 3V – 3 speed remote controller and On/Off switch suitable for REC 280
    • Remote Touch Panel controller with coloured screen available as accessory for REC 320 (or included with REC 320 TC)

    The panel allows to manually or automatically manage (through the weekly programming) the following functions:

    • The Speed/ventilation level regulation
    • The ventilation modality (by-pass function, freecooling, only extraction, only immission)
    • The threshold humidity level over which the unit increases its speed
    • The post-ventilation function (Timer function, adjustable from 0 to 30 minutes) to delay the switching of the unit at the minimum speed)
    • The Sleep modality that allow to have the unit running silently at low speed during the night

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  • Dynair REC IN LINEA Centralized HRU – Horizontal installation

    Construction

    • Made in PPE for a perfect thermal and acoustic insulation.
    • Provided with integrated by-pass.
    • Multispeed high efficiency EC brushless motors.
    • Low sound level.
    • Filters class M6 in addition to the filters assembled.
    • Supplied with fixing plate, and RLS 1WR control panel (EC motor versions).
    • IPX2.
    • Comply with EN 60335-2-80, B.T. 2014/35/UE, EMC 2014/30/UE
    • Performance measured by BRE according to EN 13141-7, EN 13101-4, EN 5801 and EN 308.

    Accessories

    • RLS 3V – 3 speed remote controller and On/Off switch suitable for REC 280
    • Remote Touch Panel controller with coloured screen available as accessory for REC 320 (or included with REC 320 TC)

    The panel allows to manually or automatically manage (through the weekly programming) the following functions:

    • The Speed/ventilation level regulation
    • The ventilation modality (by-pass function, freecooling, only extraction, only immission)
    • The threshold humidity level over which the unit increases its speed
    • The post-ventilation function (Timer function, adjustable from 0 to 30 minutes) to delay the switching of the unit at the minimum speed)
    • The Sleep modality that allow to have the unit running silently at low speed during the night

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  • Dynair REC DUO 100 – Decentralized Heat Recovery Unit

    Construction

    • Stylish and ultra-slim front cover. Very compact dimensions.
    • Ceramic type high efficiency exchanger.
    • Provided with filters G3 class both in intake and in extract, easily removable and washable.
    • Free-cooling and Antifreeze functions.
    • EC brushless motor.
    • Comply with EN 60335-2-80, LVD 2014/35/UE, EMC 2014/30/UE.
    • IPX4
    • CE marked

    Accessories

    • RLS remote controller (on/off switch and boost actication) suitable for versions Rec Duo 100 and Rec Duo 100 MHY

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  • Dynair REC 320 TC Centralized HRU with control Touch Panel – Vertical Installation

    Construction

    • Casing made in galvanized steel sheet with epoxy finish
    • Internal panels in PPE for a perfect thermal and acoustic insulation.
    • Integrated filter system class G4.

    Accessories

    Wide range of accessorie : consult the catalogue.

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  • Dynair REC 280-320 Centralized HRU vertical Installation

    Construction

    • Casing made in galvanized steel sheet with epoxy finish
    • Internal panels in PPE for a perfect thermal and acoustic insulation
    • Integrated filter system class G4.

    Accessories

    • RLS 3V – 3 speed remote controller and On/Off switch suitable for REC 280
    • Remote Touch Panel controller with coloured screen available as accessory for REC 320 (or included with REC 320 TC)
    • The panel allows to manually or automatically manage (through the weekly programming) the following functions:
      • The Speed/ventilation level regulation
      • The ventilation modality (by-pass function, freecooling, only extraction, only immission)
      • The threshold humidity level over which the unit increases its speed
      • The post-ventilation function (Timer function, adjustable from 0 to 30 minutes) to delay the switching of the unit at the minimum speed)
      • The Sleep modality that allow to have the unit running silently at low speed during the night

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  • Dynair REA Centrifugal roof fans with external rotor motor – Horizontal discharge

    Construction

    • Base frame in galvanized steel sheet
    • Protection guard in drawn steel rod protected against the atmospheric agents, manufactured according to UNI 10615:1997
    • Backward curved wheel in galvanized steel sheet (mod. 200 in plastic), with high efficiency and low noise level
    • Upper cover in aluminium
    • External rotor motor, three-phase or single phase, IP 44/B 200-250, IP 44/F 310-400, tropycalized with integral thermal protection.

    Accessories

    • Backdraught gravity shutter (TS)
    • Silencers (GR)
    • Counter base to be walled up (CB)
    • Support base for corrugated roof coverings (BA)
    • Inlet side Guard (RA)
    • Service switch
    • Speed regulator
    • Delta/start switch
    • Support base/Silenced reduction (PB). Not available for size 200

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  • Dynair QCS Small capacity axial fans

    Construction

    • Supporting frame in drawn steel sheet, with wide radius inlet cone, epoxy coated
    • Impeller in drawn aluminium, properly shaped to grant a suitable effi ciency
    • Execution 5 (direct coupling motor/impeller). Airflow from motor to impeller
    • Inlet protection guard in steel painted rod, manufactured according to norms UNI 12499 and weatherproof
    • Shielded pole motor, single-phase, IP20, class B, with supply cable and built-in thermal protection. Service S1 (continuous working to constant load)

    Accessories

    • Gravity shutter (S)
    • Spacer manufactured in epoxy painted steel sheet (D)
    • Impeller side protection guard manufactured according to UNI ISO 12499 rules and protected against atmospheric agents (R)

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  • Dynair QCM Plate mounted axial fans

    Construction

    • Supporting frame in drawn galvanized steel sheet, with radius inlet cone. Models 63 and 71 supporting frame in drawn steel sheet, with radius inlet cone, epoxy coated
    • Axial impeller with aerofoil profi leblades in polymer or die-cast aluminium and die-cast aluminium hub. Variable pitch angle in still position with setting means. Balanced according to ISO 1940
    • Execution 5 (impeller directly coupled to motor shaft)
    • Air flow from motor to impeller
    • Inlet protection guard and motor support in steel rod, epoxy coated. According to EN ISO 12499 norm.

    Accessories

    • Gravity shutter (S)
    • Spacer manufactured in epoxy painted steel sheet (D)
    • Impeller side protection guard manufactured according to UNI ISO 12499 rules and protected against atmospheric agents (R)

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  • Dynair QCL Compact and high efficiency axial fan

    The fans of the QCL series are suitable for the ventilation, with wall or panel, in residential, commercial and industrial buildings, where reduced dimensions or adjustable performances
    are required.

    The series consists of 10 models with impeller diameter from 200 to 710 mm.
    They are designed for clean air in the temperature range -25°C / +60°C.
    The optimized inlet cone along with the bionic profile of the blades reduce noise level and increase the aeraulic and energetic efficiency according to the regulation EU 327/2011.

    Upon request:

    • Reverse airflow versions.

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  • Dynair PV-L/INOX Backward curved blade centrifugal fans for dusty air

    Construction

    • Volute casing in steel sheet , protected against atmospheric agents by epoxy paint
    • Aerodynamically shaped inlet cone in steel sheet, protected against atmospheric agents by epoxy paint
    • Single inlet backward curved wheel with high efficiency, manufactured in steel sheet and epoxy painted
    • For high rotational speed, versions in class 3 are foreseen
    • For execution 1 – 9 – 12: mono-block support in cast iron with ball bearings, , designed for easy lubrication
    • Pulleys, belts and motor support. Belt protection guard
    • Asynchronous three-phase motors according to international standards IEC 600034, IEC 60072, EMC 2004/108/CE, LVD 2006/95/CE, CE marked, IP 55, class F, suitable to S1 service (continuous working at constant load)

    Accessories

    • Condensation drain hole (TS)
    • Inspection door (PI)
    • Inlet counter-flange (CFA)
    • Outlet counter-flange (CFP)
    • Inlet protection guard (RA)
    • Outlet protection guard (RP)
    • Inlet flexible connector (GA)
    • Outlet flexible connector (GP)
    • Inlet vane control
    • Outlet setting shutter
    • Anti-vibration mounts

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