RECOM 6S/6SE EPP EC

Product Description

The RECOM 6S/SE EPP L/R is a fully featured ventilation unit with heat recovery for air filtration, fresh air supply and stale air extract. The unit offers an airflow of up to 720 m³/h. The casing is made of expanded polypropylene (EPP) possessing high heat- and sound-insulating properties. Depending on the modification, the unit is equipped with a built-in automation system (A21 controller) that allows you to integrate the unit into the Smart Home system or BMS and control it via Wi-Fi.

Main Features:

• EPP Casing: The casing is made of expanded polypropylene (EPP) possessing high heat- and sound-insulating properties. The insulation thickness is 45 mm.
• Mounting: The unit is designed for wall and floor mounting. To provide service access for maintenance and repair, left-handed (L) and right-handed (R) versions are available.
• Heat Exchanger Options:
  • RECOM 6S EPP: Equipped with a counter-flow polystyrene heat exchanger. Achieves up to 91% heat recovery efficiency with an A+ SEC class.
  • RECOM 6SE EPP: Equipped with an enthalpy membrane heat exchanger. Offers 80% heat recovery efficiency with an A SEC class.
• Smart Automation: The A21 controller allows you to integrate the unit into the Smart Home system or BMS. To control the unit via Wi-Fi, you can download the Recom Home smartphone app. The (14) units have an integrated control system with a wall-mounted control panel equipped with LED indication.
• EC Fans: Units fans are equipped with electronically-commutated motors.
• Filtering: Two built-in Coarse 90% (G4) filters provide efficient air filtration. An ePM1 60% (F7) supply filter can be installed as an option.
• Integrated Heater: The (21) modification features an integrated 1400 W electric heater.
• Bypass: Units are equipped with a bypass for summer cooling.

Technical Specifications:

• Maximum Airflow: 720 m³/h
• Heat Recovery Efficiency: Up to 91% for 6S model; 80% for 6SE model
• Voltage: 230 V / 50-60 Hz
• Max Unit Power (w/o heater): 346 W
• Max Unit Power (with heater): 1746 W
• Sound Pressure Level (at 3m distance): 38 dBA
• Operating Temperature: -25°C to +40°C
• Connected Air Duct Diameter: 200 mm
• Weight: 52 kg to 55.5 kg
• Dimensions (Height x Width x Length): 885 x 830 x 711 mm

Control Functions (with (21) controller):

• Control via Wi-Fi using a smartphone app.
• BMS integration via ModBus RTU (RS-485) or ModBus TCP/IP (Wi-Fi, Ethernet).
• Cloud Server service.
• Week-scheduled operation, speed selection, timer, boost mode, and fireplace mode.
• Filter replacement indication (Filter timer).
• Options to connect RH%, CO2, VOC, and PM2.5 sensors.
• Frost protection and minimum supply air temperature control.