RECOM 6 SE EC

Product Description

The RECOM S/SE EC series of ventilation units are top-tier solutions, engineered to ensure impeccable indoor air quality, maximum energy efficiency, and optimal moisture balance in large spaces. These powerful and advanced aggregates not only meticulously filter air but also guarantee a robust and continuous supply of fresh air, efficiently removing stale air. The RECOM 6SE EC model stands out with its high-capacity enthalpy counterflow heat exchanger, which not only recovers heat with extreme efficiency (up to 91% efficiency) but also maintains a comfortable indoor humidity level. This is particularly crucial for achieving the highest level of comfort throughout the year. Integrated latest-generation EC fans guarantee significantly lower energy consumption, quiet operation, and impressive performance. The RECOM 6SE EC model is designed for vertical installation and connects to Ø200 mm diameter ducts.

Key Features:

• Robust Casing and Vertical Installation: Made of high-quality steel with a durable polymer coating. Internally lined with a standard 40 mm thick layer of mineral wool, ensuring excellent heat and sound insulation even at high airflows. Designed for convenient vertical installation.
• Premium Enthalpy Heat Exchanger: The RECOM 6SE EC model integrates a modern high-capacity enthalpy counterflow heat exchanger. It not only recovers heat with extreme efficiency but also transfers moisture between air streams through a special membrane. This helps maintain an ideal indoor humidity balance, protect against excessive dryness in winter, and reduce air conditioning load in summer. Efficiency: 73% to 91%.
• Powerful and Efficient EC Fans: Utilizes latest-generation, electronically commutated (EC) motors with an external rotor and backward-curved blades. They boast high performance (up to 90% efficiency) and allow for precise and quiet control of large airflows.
• High-Level Filtration: Supply air cleanliness is ensured by G4 and F7 class panel filters. Air extracted from the premises is filtered by a G4 class filter.
• Motorized Bypass (Air Diversion): An integrated automatic air bypass damper allows for efficient ventilation with cool outdoor air in summer, bypassing the heat exchanger, thus saving energy.
• Smart Control with Wi-Fi: A wireless communication automation system is standard, allowing for convenient remote control of the unit via the RECOM AHU mobile application (remote control panel purchased separately).
• Frost Protection with Pressure Switch: An integrated system protects the heat exchanger from freezing, utilizing a pressure switch (in RECOM 6S/SE EC models) and stopping the supply air fan if necessary. A preheater can be connected for additional protection.

Technical Specifications (RECOM 6SE EC):

• Maximum Airflow: 690 m³/h
• Heat Exchanger Efficiency: 73% to 91%
• Power Supply Voltage: ~1, 230 V / 50 Hz
• Maximum Power: 337 W
• Maximum Current: 2.4 A
• Maximum RPM: 2860 min⁻¹
• Sound Pressure Level (at 3m): 26 dBA
• Transported Air Temperature: -25°C to +40°C
• Casing Material: Painted steel
• Insulation: 40 mm mineral wool
• Filters: Extract air G4; Outdoor air F7 (additional G4)
• Duct Connection Diameter: Ø200 mm
• Weight: 82 kg
• Heat Exchanger Type: Counterflow
• Heat Exchanger Material: Enthalpy membrane
• Energy Efficiency Class: A
• Dimensions (Width x Height x Depth): 720 x 675 x 823 mm

Control Functions and Accessories:

• Control via mobile application over Wi-Fi (standard feature).
• Service RECOM Cloud Server.
• Automatic and manual bypass control.
• Weekly schedule, filter change indication (by timer), fault indication (by pressure switch).
• Speed control, timer, Boost function, Fireplace function.
• Minimum supply air temperature regulation.
• Available accessories (purchased separately): Wired control panels (FP, FPD LCD), Wi-Fi control panel (FP Wi-Fi), humidity sensor, CO₂ sensor, VOC sensor, PM2.5 sensor, electric preheater connection, electric heater connection, cooler connection, fire alarm sensor connection.
• BMS Interfaces: RS-485, Wi-Fi, Ethernet, MODBUS (RTU, TCP).

The RECOM 6SE EC is the most powerful and advanced enthalpy heat recovery unit in this series, designed to ensure maximum comfort, energy efficiency, and optimal moisture balance in large residential or commercial premises.