VERSO-CF H-PM/IE5/2/2-F7-M5-HW/4R/2.6-X-R1-C5.1-X

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1 Date: Price: EUR without VAT, W Vilnius Air handling unit model: VERSO-CF H-PM/IE5/2/2-F7-M5-HW/4R/2.6-X-R1-C5.1-X TECHNICAL SPECIFICATION AHU size 30 Typology NRVU BVU of HRS other (Plate heat exchanger) AHU parameters RLT class A+ Supply Nominal flow rate [m³/h] / [m³/s] 3820 / 1,06 Nominal external pressure (ΔPs, ext) [Pa] 400 Exhaust Nominal flow rate [m³/h] / [m³/s] 3820 / 1,06 Nominal external pressure (ΔPs, ext) [Pa] 400 Int. pressure drop of ventilation components (ΔPs, int) [Pa] 695 Int. pressure drop of non-ventilation components (ΔPs, add) [Pa] 152 Design outdoor temprature winter [ C] -13 Face velocity at design flow rate [m/s] 1,49 UAB Komfovent, Ozo g. 10, LT Vilnius, tel (5) , 1 / 7

2 SFPv [kw/m³/s] 2,46 Atmosphere pressure [Pa] Air density [kg/m³] 1,2 Full load I (3x400V) [A] 9,4 Effective electric power input [kw] 2,61 COMMISSION REGULATION (EU) No 1253 (ecodesign requirements) Value 2018 The thermal efficiency of HRS, Ƞt_nrvu (EN308) [%] Internal specific fan power, SFPint [W/m³/s] of drive - variable speed Installed Necessary Thermal by-pass facility Exist Necessary Warning - filter is clogged Exist Necessary Unit conformity assessment Complies Basic construction STANDART Panels from two galvanized steel sheets,filled with thermal and sound insulation fire-resistant min.wool (λ=0,036 W/mK). AHU painted C3 class, RAL Indoor unit. When filters gets dirty, unit control panel gives notice to change the filters. Dirty filters cause increased energy consumption, which decreases performance and energy efficiency of the unit, so it is very important to change the filters regularly. AHU shall operate with variable speed drive. /manuals/verso-manuals Verso manual version: V2-C Casing air leakage (Model Box, EN 1886) -400 Pa [dm³/(s m²)] 0, Pa [dm³/(s m²)] 0,09 Maximum external leakage rate at Pa [%] < 1 Maximum external leakage rate at Pa [%] < 1 Maximum internal leakage rate [%] < 1 AHU configuration Separate sections with base frame connected to each section Panels thickness [mm] 45 Unit weight Weight (netto) [kg] 705 Pallets VKA [mm] 750x1450(105kg) FVS [mm] 950x1450(118kg) UAB Komfovent, Ozo g. 10, LT Vilnius, tel (5) , 2 / 7

3 FVS [mm] 950x1450(118kg) PCF [mm] 1650x1450(363kg) Accessories Adjustable feet (RegKoj) Control automatics C5.1 ACOUSTIC DATA Sound power level Lw to the air ducts to surrounding Supply air volume [db] Exhaust air volume [db] [db] F[Hz] Inlet Outlet Inlet Outlet 63 63,7 73,1 64,5 71,5 67, ,4 59,2 57,7 69,7 71, ,0 79,7 70,1 75,9 72, ,7 77,4 64,5 71,9 53, ,0 70,1 50,9 73,3 52, ,6 72,4 47,5 69,4 45, ,7 68,6 46,7 66,6 36, ,7 61,1 39,1 60,5 29,7 db(a) Plate heat exchanger REK Atmosphere pressure [Pa] Plates Al Heat recovery class (EN13053) Efficiency bonus (E), (EU 1253) 393 H1 Winter Summer Supply Exhaust Supply Exhaust Temp. efficiency wet [%] 92,3 84,7 Temp. efficiency dry [%] 86,1 84,7 Power wet [kw] 37,4 11,3 Air volume [m³/h] Inlet temperature [ C] Relat. humidity [%] Outlet air temp. [ C] 17,5 0,5 23,5 30,4 Relat. humidity [%] 9,2 96,0 81,9 33,5 Pressure drop wet [Pa] Built-in loss [Pa] Velocity [m/s] 1,8 1,7 1,8 1,9 UAB Komfovent, Ozo g. 10, LT Vilnius, tel (5) , 3 / 7

4 Condensation [l/h] -20,2 0,0 Attention, freeze danger! Droplet separator with drainage Pressure drop [Pa] 9 Single level deicing Actuator type Modulating (AC/DC 24V) Torque [Nm] 5 SUPPLY AIR VOLUME Damper with actuator Aluminium profile air damper Actuator type ON/OFF with spring return (AC/DC 24V) Torque [Nm] 4 Pressure drop [Pa] 2 Air filter Filter correction (F), (EU 1253) 0 Bag filter Energy efficiency class Air velocity class (EN13053) V1 Filter class F7 Dimensions bxhxl [mm] 490x490x500 Energy performance [kwh/a] 2287 Quantity of bags 6 Quantity of filters 2 Pressure drop (clean filter) [Pa] 68 Pressure drop [Pa] 109 Recomended max. pressure drop (EN ) [Pa] 150 Velocity in the AHU filter section [m/s] 1,49 Water air heater HW-G10-04R C-26F-M1-C40-IS1-XX-1 R¾/1 R¾ Capacity [kw] 25,4 Standard air volume [m³/h] 3820 Velocity [m/s] 1,91 Pressure drop [Pa] 52 Inlet temperature [ C] 0,2 Inlet rel. humidity [%] 9 UAB Komfovent, Ozo g. 10, LT Vilnius, tel (5) , 4 / 7

5 Safety on surface [%] 0 Safety on capacity [%] 20 Outlet temperature [ C] 20,0 Outlet rel. humidity [%] 2 Absolute humidity [g/kg] 0,35 Fluid Water Inlet temperature [ C] 50 Outlet temperature [ C] 40 Flow rate [dm³/h] 2210 Pressure drop [kpa] 36,56 Etilenglycol by volume [%] 0 Technical specification Tubes Copper Plates Aluminium Volume [m³] 0,0057 Useful space [m²] 41,58 Fin pitch [mm] 2,6 Rows 4 Circuits 8 Connection in ["] 1 R¾ Connection out ["] 1 R¾ L [mm] 130 B [mm] 1200 H [mm] 560 Restrictions Max hidraulic pressure [bar] 15 Max fluid temperature [ C] 100 Impeller RH40C.CR Wheel diameter [mm] 400 Air volume [m³/h] 3820 Built-in loss [Pa] 23 Static pressure [Pa] 839 Total pressure [Pa] 868 Efficiency [%] 72,5 Shaft power [kw] 1,23 Shaft power (clean filters) [kw] 1,17 Speed [1/min] 2066 Max. speed [1/min] 3340 K-value 154 UAB Komfovent, Ozo g. 10, LT Vilnius, tel (5) , 5 / 7

6 Motor PM Motor efficiency class IE5 (Ultra Premium) Motor power [kw] 2 Speed [1/min] 3160 Efficiency [%] 92.5 Rated current at 400V 50Hz [A] 4,6 FOP [Hz] 172 Frequency converter [kw] 2 Fan SFPv [kw/m³/s] 1,27 SFP class (EN ) SFP 3 Electric power to motor (Pm) [kw] 1,41 Electric power to motor (clean filters) [kw] 1,35 Electric power to motor class (EN13053) P1 Pm ref (EN13053) [kw] 1,97 Total fan efficiency [%] 65,09 Static fan efficiency [%] 62,93 Overall efficiency ErP [%] 66,63 HAUST AIR VOLUME Damper with actuator Aluminium profile air damper Actuator type ON/OFF with spring return (AC/DC 24V) Torque [Nm] 5 Pressure drop [Pa] 2 Air filter Filter correction (F), (EU 1253) 0 Bag filter Energy efficiency class Air velocity class (EN13053) V1 Filter class M5 Dimensions bxhxl [mm] 490x490x500 Energy performance [kwh/a] 1872 Quantity of bags 6 Quantity of filters 2 Pressure drop (clean filter) [Pa] 39 Pressure drop [Pa] 94 Recomended max. pressure drop (EN ) [Pa] 150 Velocity in the AHU filter section [m/s] 1,49 UAB Komfovent, Ozo g. 10, LT Vilnius, tel (5) , 6 / 7

7 Impeller Designed for wet conditions RH40C.CR Wheel diameter [mm] 400 Air volume [m³/h] 3820 Built-in loss [Pa] 23 Static pressure [Pa] 808 Total pressure [Pa] 837 Efficiency [%] 72,8 Shaft power [kw] 1,18 Shaft power (clean filters) [kw] 1,1 Speed [1/min] 2035 Max. speed [1/min] 3340 K-value 154 Motor PM Motor efficiency class IE5 (Ultra Premium) Motor power [kw] 2 Speed [1/min] 3160 Efficiency [%] 92.5 Rated current at 400V 50Hz [A] 4,6 FOP [Hz] 170 Frequency converter [kw] 2 Fan SFPv [kw/m³/s] 1,19 SFP class (EN ) SFP 3 Electric power to motor (Pm) [kw] 1,36 Electric power to motor (clean filters) [kw] 1,27 Electric power to motor class (EN13053) P1 Pm ref (EN13053) [kw] 1,9 Total fan efficiency [%] 65,35 Static fan efficiency [%] 63,06 Overall efficiency ErP [%] 66,63 UAB Komfovent, Ozo g. 10, LT Vilnius, tel (5) , 7 / 7