Overpressure dampers are used to equalize the pressure between adjacent rooms and for automatic interruption of air supply or air exhaust. Volume control dampers regulate the air flow volume in ventilation ducts and air conditioning devices. Throttling, shut off and non return dampers and flow rate controllers are used for control the air flow volume in ventilating ducts.
COMPACT AIR HANDLING UNIT CompAir RW Technical Brochure Version 1.1 March 2011 Technical Brochure CompAir RW (ver. 1.1) 2 INDEX: 1 COMPAIR RW 2000 3 1.1 Technical specification for compact unit CompAir RW 2000: 5 1.2 External static pressure/Air volume diagram: 6 1.3 Heat recovery diagram: 6 1.4 Heat exchangers data: 7 1.5 Unit dimensions: 8 2 COMPAIR RW 3000 14 2.1 Technical specification for compact unit CompAir RW 3000: 14 2.2 External static pressure/Air volume diagram: 15 2.3 Heat recovery diagram: 15 2.4 Heat exchangers data: 16 2.5 Unit dimensions: 17 3 COMPAIR RW 4000 23 3.1 Technical specification for compact unit CompAir RW 4000: 23 3.2 External static pressure/Air volume diagram: 24 3.3 Heat recovery diagram: 24 3.4 Heat exchangers data: 25 3.5 Unit dimensions: 26 4 COMPAIR RW 6000 32 4.1 Technical specification for compact unit CompAir RW 6000: 32 4.2 External static pressure/Air volume diagram: 33 4.3 Heat recovery diagram: 33 4.4 Heat exchangers data: 34 4.5 Unit dimensions: 35 5 COMPAIR RW 8000 38 5.1 Technical specification for compact unit CompAir RW 8000: 38 5.2 External static pressure/Air volume diagram: 39 5.3 Heat recovery diagram: 39 5.4 Heat exchangers data: 40 5.5 Unit dimensions: 41 6 COMPAIR RW 10000 44 6.1 Technical specification for compact unit CompAir RW 10000: 44 6.2 External static pressure/Air volume diagram: 45 6.3 Heat recovery diagram: 45 6.4 Heat exchangers data: 46 6.5 Unit dimensions: 47 7 CONTROL SYSTEM : 50 Technical Brochure CompAir RW (ver. 1.1) 3 0 General CompAir RW versions inside verson: outside version: AHU CompAir RW I/O M/S function Inside version R,L I M Outside version R,L O M Split inside version R,L I S Split outside version R,L O S ACCESSORIES 1 M/S inside version (empty section) R,L I E outside version (empty section) R,L O E inside version (heater) R,L I EW outside version (heater) R,L O EW inside version (cooler) R,L I KW outside version (cooler) R,L O KW inside version (heater+cooler) R,L I EW+KW outside version (heater+cooler) R,L O EW+KW inside version (heater+cooler) R,L I EW+KD outside version (heater+cooler) R,L O EW+KD inside version (dx cooler) R,L I KD outside version (DX cooler) R,L O KD inside version (pre-heater) R,L I EWV outside version (pre-heater) R,L O EWV inside version (el. heater) R,L I EE outside version (el. heater) R,L O EE R … right I … inside version M … monoblock L … left O… outside version S … splitted KW … water cooler EW … water heater EWV … water pre-heater KD … dx cooler EE … electrical heater Technical Brochure CompAir RW (ver. 1.1) 4 CompAir RW Sizes Mechanical Accessories - DA: Damper with actuators - FC: Flexible canvas - RC: Round connections - PH: Protection hoods - BC: Bottom connection frame - RF: Roof walleys - Syphon - Tracing syphon - Feet Ordering key Technical Brochure CompAir RW (ver. 1.1) 5 1 CompAir RW 2000 1.1 Technical specification for compact unit CompAir RW 2000: Unit: CompAir RW Type: 2000 Airflow range: 1100 m3/h - 2900 m3/h Electrical supply: 3 x 380 V Motor and fan type: EC Radial fan backwards curved without housing Frequency: 50 Hz Input power (per fan): 1000 W Imax: 1,63 A Housing: Aluminium frame, painted inside and outside panels Service door (on the access side): On the filter units On the fan units Removable panel (on the access side): On the plate heat exchanger unit Insulation: 50mm mineral wool Color: RAL 7035 Filter type: Panel filter Filter class: G4/G7 Damper: Outlet air damper 24 V actuator Supply (fresh air) damper 24 V actuator Condense connection: DN40 Duct dimension: 935mm x 550mm Heater connections: 3/4˝ Cooler connections: 1˝ Dimensions(Splitted): Length: see drawings Length (with heater or cooler): see drawings Length (with heater and cooler): see drawings Height: 1450mm Width: 1055mm Dimensions(Monoblock): Length (inside/outside): see drawings Length (with heater or cooler): see drawings Length (with heater and cooler): see drawings Height 1450mm Width 1055mm Efficiency: up to 85% Heat recovery: Rotary wheel heat exchanger Operating temperature: -20°C to 40°C Optional: Heater, cooler Technical Brochure CompAir RW (ver. 1.1) 6 1.2 External static pressure/Air volume diagram: Eksternal pressure drop (Pa) 0 100 200 300 400 500 600 700 800 900 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 Airflow [m 3 /h] Eksternal pressure drop [Pa] Without coils With heater With cooler With heater and cooler 1.3 Heat recovery diagram: Heat recovery 70 72 74 76 78 80 82 84 86 88 90 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 Airflow [m 3 /h] Efficiency (%) Temperature efficiency Entalphy efficiency Conditions: Supply air: T= -13°C, Relative humidity: 90% Exhaust air: T= 22°C, Relative humidity: 40% Supply air / Exhaust air =1 Technical Brochure CompAir RW (ver. 1.1) 7 1.4 Heat exchangers data: Water heater 1: (At airflow 2300 m3/h ) Capacity (kW): 6,97 Air velocity (m/s): 1,65 Air inlet temperature (°C) 15 Air outlet temperature (°C) 24 Air pressure drop (Pa) 12 Medium: Water Medium flow rate(l/s): 0,085 Medium velocity(m/s): 0,44 Medium inlet temperature (°C) 80 Medium outlet temperature (°C) 60 Medium pressure drop (kPa) 1,51 Number of rows: 1 Water heater 2: (At airflow 2300 m3/h ) Capacity (kW): 26,32 Air velocity (m/s): 1,65 Air inlet temperature (°C) -10 Air outlet temperature (°C) 24 Air pressure drop (Pa) 19 Medium: Water Medium flow rate(l/s): 0,32 Medium velocity(m/s): 0,83 Medium inlet temperature (°C) 80 Medium outlet temperature (°C) 60 Medium pressure drop (kPa) 7,86 Number of rows: 2 Water cooler: (At airflow 2300 m3/h ) Capacity (kW): 14,45 Air velocity (m/s): 1,65 Air inlet temperature (°C) 28 Air outlet temperature (°C) 16 Air pressure drop (Pa) 37 Medium: Water Medium flow rate(l/s): 0,69 Medium velocity(m/s): 1,18 Medium inlet temperature (°C) 7 Medium outlet temperature (°C) 12 Medium pressure drop (kPa) 20,95 Number of rows: 4 Dx - cooler: (At airflow 2300 m3/h ) Capacity (kW): 12,89 Air velocity (m/s): 1,65 Air inlet temperature (°C) 28 Air outlet temperature (°C) 16 Air pressure drop (Pa) 34 Number of rows: 4 Technical Brochure CompAir RW (ver. 1.1) 8 1.5 Unit dimensions: Monoblock 2000 inside version: Splitted 2000 inside version: Technical Brochure CompAir RW (ver. 1.1) 9 Monoblock 2000 inside version with heater or cooler: Monoblock 2000 inside version with heater and cooler: Technical Brochure CompAir RW (ver. 1.1) 10 Splitted 2000 inside version with heater or cooler: Splitted 2000 inside version with heater and cooler: [...]... Brochure CompAir RW (ver 1.1) 11 Monoblock 2000 outside version with heater or cooler: Monoblock 2000 outside version with heater and cooler: Technical Brochure CompAir RW (ver 1.1) 12 Splitted 2000 outside version with heater or cooler: Splitted 2000 outside version with heater and cooler: Technical Brochure CompAir RW (ver 1.1) 13 2 CompAir RW 3000 2.1 Technical specification for compact unit CompAir RW. .. Monoblock 3000 outside version with heater and cooler: Technical Brochure CompAir RW (ver 1.1) 21 Splitted 3000 outside version with heater or cooler: Splitted 3000 outside version with heater and cooler: Technical Brochure CompAir RW (ver 1.1) 22 3 CompAir RW 4000 3.1 Technical specification for compact unit CompAir RW 4000: Unit: Type: Airflow range: Electrical supply: Motor and fan type: Frequency: Input... Monoblock 4000 outside version with heater and cooler: , Technical Brochure CompAir RW (ver 1.1) 30 Splitted 4000 outside version with heater or cooler: Splitted 4000 outside version with heater and cooler: Technical Brochure CompAir RW (ver 1.1) 31 4 CompAir RW 6000 4.1 Technical specification for compact unit CompAir RW 6000: Unit: Type: Airflow range: Electrical supply: Motor and fan type: Frequency: Input... Brochure CompAir RW (ver 1.1) CompAir RW 3000 3000 2100 m3/h - 3500 m3/h Constant pressure drop or constant air volume 3 x 380 V EC Radial fan backwards curved without housing 50 Hz 1000 W 1,7 A Aluminium frame, painted inside and outside panels On the filter units On the fan units On the plate heat exchanger unit 50mm mineral wool RAL 7035 Panel filter G4/G7 Outlet air damper 24 V actuator Supply (fresh air) ... 3400 3600 3800 4000 4200 3 Airflow [m /h] Conditions: Supply air: T= -13° Relative humidity: 90% C, Exhaust air: T= 22° Relative humidity: 40% C, Supply air / Exhaust air =1 Technical Brochure CompAir RW (ver 1.1) 24 4400 4600 4800 5000 5200 3.4 Heat exchangers data: Water heater 1: Capacity (kW): Air velocity (m/s): Air inlet temperature (° C) Air outlet temperature (° C) Air pressure drop (Pa) Medium:... 2200 2400 2600 2800 3000 3200 3 Airflow [m /h] Conditions: Supply air: T= -13° Relative humidity: 90% C, Exhaust air: T= 22° Relative humidity: 40% C, Supply air / Exhaust air =1 Technical Brochure CompAir RW (ver 1.1) 15 3400 3600 3800 4000 2.4 Heat exchangers data: Water heater 1: Capacity (kW): Air velocity (m/s): Air inlet temperature (° C) Air outlet temperature (° C) Air pressure drop (Pa) Medium:... 4300 4600 4900 5200 5500 5800 3 Airflow [m /h] Conditions: Supply air: T= -13° Relative humidity: 90% C, Exhaust air: T= 22° Relative humidity: 40% C, Supply air / Exhaust air =1 Technical Brochure CompAir RW (ver 1.1) 33 6100 6400 6700 7000 4.4 Heat exchangers data: Water heater 1: Capacity (kW): Air velocity (m/s): Air inlet temperature (° C) Air outlet temperature (° C) Air pressure drop (Pa) Medium:... Optional: Technical Brochure CompAir RW (ver 1.1) CompAir RW 6000 4100 m3/h - 7500 m3/h 3 x 380 V EC Radial fan backwards curved without housing 50 Hz 2950 W 4,6 A Aluminium frame, painted inside and outside panels On the filter units On the fan units On the plate heat exchanger unit 50mm mineral wool RAL 7035 Panel filter G4/G7 Outlet air damper 24 V actuator Supply (fresh air) damper 24 V actuator DN40... Optional: Technical Brochure CompAir RW (ver 1.1) CompAir RW 4000 3050 m3/h - 5100 m3/h 3 x 380 V EC Radial fan backwards curved without housing 50 Hz 1700 W 2,6 A Aluminium frame, painted inside and outside panels On the filter units On the fan units On the plate heat exchanger unit 50mm mineral wool RAL 7035 Panel filter G4/G7 Outlet air damper 24 V actuator Supply (fresh air) damper 24 V actuator DN40... cooler: Capacity (kW): Air velocity (m/s): Air inlet temperature (° C) Air outlet temperature (° C) Air pressure drop (Pa) Number of rows: (At airflow 4300 m3/h ) 24,1 2,07 28 16 60 5 Technical Brochure CompAir RW (ver 1.1) 25 3.5 Unit dimensions: Monoblock 4000 inside version: Splitted 4000 inside version: Technical Brochure CompAir RW (ver 1.1) 26 Monoblock 4000 inside version with heater or cooler: