Decentralised heat recovery units suitable for ceiling installation to ensure a correct ventilation rate up to 350m³/h in non-residential buildings, external structure made from galvanised steel prepainted RAL9010, internal structure made from EPP, EC brushless motors for energy saving, integrated automatic bypass, high efficient counterflow heat exchanger, integrated grilles for extraction and intake, ISO Coarse 60% (G4) filters supplied, ISO ePM1 65% (F7) on request, multi-functional electronic control complete with LCD display panel, Modbus interface, precabled.
Decentralised heat recovery unit, ideal for ceiling installation in public places, such as schoolrooms, offices, shops, waiting rooms. Suitable for environment free of aggressive, corrosive and/or explosive agents.
Outer fan casing manufactured from powder coated galvanised sheet steel providing long lasting and robust construction. The unit is finished in white RAL 9010.
Internal structure manufactured from EPP (expanded polypropylene) providing reduced sound emissions and maximised air tightness and thermal insulation.
Horizontal single row air supply and extract grilles with individually adjustable blades, made from anodised aluminum, with 20mm pitch.
EC external rotor motors fitted as standard for energy saving. Provided with integral thermal protection, mounted on sealed for life ball bearings.
Backward curved centrifugal impeller dynamically balanced and directly driven by the motor to provide a smooth airflow through the unit.
Highly efficient counterflow heat exchanger to maximise thermal recovery.
Ease of installation and cost saving: no air distribution system is needed.
Simplified electric wiring: the unit is supplied pre-cabled.
ISO Coarse 60% filters (G4) supplied as standard. ISO ePM1 60% filter (F7) on request.
Differential pressure switch to check the air filter clogging status.
Integral automatic bypass for free cooling during the summer season.
Automatic anti-frost protection to prevent frost building up on the intake side of the heat exchanger.
Double drain connections to meet climate requirement.
Tested to the latest standards: units are tested in the TÜV Rheinland accredited internal laboratory at Aerauliqa according to the operating document IEC OD 2048 (level CTF1) for the IEC 60335-1 and IEC 60335-2-80 Standards, meaning accurate, up to date information on electrical safety, performance and noise level that can be relied upon. Designed and manufactured in accordance with EN60335-2-80 (Low Voltage Directive) and the EMC Directive (Electromagnetic Compatibility)
The unit is supplied with a multi-function LCD display (CTRL-DSP) for automatic control and convenience, providing:
