EVHRC EC Highly efficient decentralized heat recovery unit for flow rates up to 1150 m³/h
Description
Ventilation unit with high flow rate heat recovery for decentralised applications specifically for ventilation in rooms requiring ventilation and air handling, such as schools, commercial environments, offices and small service sector applications. Possibility of installing an electric or water coil as an accessory. Constant flow rate selectable in 3 levels.
Characteristics
Self-supporting sheet metal frame with polyethylene insulated internal structure.
High efficiency counter-current cross-flow polypropylene heat exchanger. Low freezing temperatures. Very high heat exchange efficiency.
Forward-curved Brushless centrifugal fans with electronic motor and modulating control; very high efficiency and low noise levels.
ePM1 70% filters with low pressure drop for both supply and exhaust, easily removable in both horizontal and vertical configuration.
Free cooling made inside the unit with large air passage and damper with motorised actuator.
Electric or water coil.
Use
Schools, commercial environments, offices and small service sector applications for air exchange with up to 90% reduction in energy waste.
Control electronics for version IN2
Electronic board for 3-step speed management, antifreeze function and automatic bypass.
Wall-mounted remote touch panel on 503 box.
Temperature sensors on board the machine. Humidity / air quality regulators built into the remote display.
EVCNV2-N: advanced remote control with built-in humidity and VOC/CO₂ sensors, black.
EVCNV2-B: advanced remote control with built-in humidity and VOC/CO₂ sensors, white.
EVCNW2-N: advanced remote control with built-in humidity and VOC/CO₂ sensors and built-in Wi-Fi, black.
EVCNW2-B: advanced remote control with built-in humidity and VOC/CO₂ sensors and built-in Wi-Fi, white.
Technical Specifications
Size EVHRC EC 60 120 Fan Type Forward-Curved Centrifugal Fans – Direct-Coupled Brushless Electronic Motor – 0–10 V Signal Nr. Funs Nr. 2 Supply + 1 Exhaust 3 Supply + 2 Exhaust Portata aria V3/V2/V1 m³/h 620 / 355 / 165 1150 / 750 / 255 Available Pressure Pa 15 15 Heat Exchanger (Data according to UNI EN 13141-7: Indoor Temp. 20°C – Indoor Humidity 28% – Outdoor Temp. 7°C – Outdoor Humidity 72%) Recovery efficiency Ounterflow Plates – Polypropylene Material Number of Heat Exchangers Nr. 2 3 Heat Recovery Efficiency EN 13141-7 % 86,1 84,9 Heat Recovery Efficiency EN 305 % 91,8 90,4 Filters Tipo di Filters Filters Pleated Filtration class ePM1 70% Acoustic data (Data according to UNI EN 3741 and UNI EN 3744) Sound Power Lw Transmitted Through the Structure dB(A) 59 62 Sound Pressure at 3 m – V1 dB(A) 41 43 Sound Pressure at 3 m – V2 dB(A) 36 37 Sound Pressure at 3 m – V3 dB(A) 33 34 Electrical data Power Supply V / ph / Hz 230 / 1 / 50 Current Draw A 3,5 4,8 Power Input W 340 620 Power Consumption at Maximum Speed with Clean Filters W 165 355 Maximum Power Consumption with Electric Heater kW 1,34 2,12 Maximum Absorbed Current with Electric Heater A 7,8 11,3 Protection Rating IP X0 X0
Horizontal Configuration Dimensions
Dimensions – Horizontal Configuration 60 H 120 H Height A mm 405 405 Width B mm 1040 1440 Pipe Connection Collars C mm 76 76 Depht D mm 905 905 Connection Diameter mm 200 250 Condensate Drain mm 20 20 Weight Kg 71 88
Vertical Configuration Dimensions
Dimensions – Vertical Configuration 60 V 120 V Height A mm 905 905 Width B mm 1040 1440 Pipe Connection Collars C mm 76 76 Depht D mm 405 405 Connection Diameter mm 200 250 Condensate Drain mm 20 20 Weight Kg 71 88
Installation
Horizontal configuration: the unit can be installed close to the wall with the ducts pointing directly outwards or away from the wall with minimum ducting to reach the outside.
Vertical configuration: the unit can be installed close to the wall with minimum ducting to reach the outside.
Accessories
Electric Coils Models EVRES 1 EVRES 2 Models Compatible Unit EVHRC EC 60 H / V EVHRC EC 120 H / V Rated Electrical Power (kW) 1 (0,5x2) 1,5 (0,5x3) Power Supply V / ph / Hz 230V / 1F / 50Hz
Hydronic Coils Models EVBACN 1 EVBACN 2 Models Compatible Unit EVHRC EC 60 H / V EVHRC EC 120 H / V Rated Thermal Power (1) kW 3,38 4,17 Rated Water Flow (1) m3/h 0,3 0,37 Water-Side Pressure Drop (1) KPa 1 5 Water Supply Temperature °C 50 50 Air-Side Pressure Drop Pa 14 27 Water Connections Ø 3/4” 3/4”
(1) Yields and technical data with nominal flow rates and temperatures:
- Water IN / OUT 50°C / 40°C - Air IN 20°C
IN2 Version Price List
In the VERTICAL versions, the EVCNW2 control is built into the machine case.
n/a – not available
Accessories Price List
Germicidal lamps, heating elements and water coils must be ordered when purchasing the machine, as they are installed on the machine.
Description Eur Germicidal UV-C Lamp with Power Supply and Mounting Brackets. Lamp life is estimated at 10,000 operating hours. 377,57 EVRES 1 Electric Heater 2×0.5 kW (for EVHRC EC 60) 376,34 EVRES 2 Electric Heater 3×0.5 kW (for EVHRC EC 120) 524,82 EVBACN 1 Hydronic Coil (for EVHRC EC 60) 739,87 EVBACN 2 Hydronic Coil (for EVHRC EC 120) 1.223,73 Ø 200 mm External Grille Kit (for EVHRC EC 60) 172,37 Ø 250 mm External Grille Kit (for EVHRC EC 120) 187,42 Silencer 316,01
Spare Parts Price List
Description Eur Replacement UV-C Lamp 251,71