AL-KO Air Technology (Suzhou) Co., Ltd.NO 5# west Qingdao road, Phone: +86 512 535638 - 38Taicang new development zone Jiangsu PRC 215400 Fax: +86 512 535638 - 41Mr. Imbalo / External Tel.:

Data sheet (C) AL-KO Air Technology Klim@Soft Ver. 2.54 Page: 1

Project: 110457 - SOHO Pos.: 1 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.1A - 130624 Edition Date 6/25/2013Type: AT4 20x16 / 8x8 - Interior Piece: 1 Editor: Mr. Imbalo

Note: All data relate to normal conditions for air density = 1.2 kg/m3

Unit data Supply air Exhaust air

Target value Actual Target value ActualAir flow 7,920 7,920 m3/h 3,000 3,000 m3/hExternal pressure 600 600 Pa 500 500 PaInternal pressure 566 566 Pa 25 25 PaAir velocity 1.2 m/s 2.2 m/s

Eurovent Energy Efficiency Class B

SA - Connection frame G 1 FU 0 AccessoryType: Connection frameWidth: 1,530 mmHeight: 612 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

SA - Spacing Chamber G 1 FU 0 AccessoryLength: 7 AT4 raster - FR-R.LEU. 100W IP 55 - Without lamp

SA - Filter - Z-line G 1 FU 1 AccessoryManufacturer type: - Filter frame coatedClass: G4Design pressure: 114 PaInitial pressure: 27 PaEnd pressure: 200 Paair velocity cross section: 1.2 m/sFilter face surface: 10.0 m2

Filter length: 47 mmFilter element 592x592: 4Filter element 592x287: 2Maintenance: DS - dust sideAir flow: 7,920 m3/h

SA - Filter - 385 oC G 1 FU 2 AccessoryManufacturer type: - ALKO indicating manometer magn 500Pa

Data sheet (C) AL-KO Air Technology Page: 2

Project: 110457 - SOHO Pos.: 1 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.1A - 130624 Edition Date 6/25/2013Type: AT4 20x16 / 8x8 - Interior Piece: 1 Editor: Mr. Imbalo

Class: F7 - Filter frame coatedDesign pressure: 114 PaInitial pressure: 27 PaEnd pressure: 200 Paair velocity cross section: 1.2 m/sFilter face surface: 89.0 m2

Filter length: 292 mmFilter element 592x592: 4Filter element 592x287: 2Maintenance: DS - dust sideAir flow: 7,920 m3/h

SA - Cooling unit G 1 FU 3 AccessoryType: PCW - Copper/Aluminium - A - Coil installation rail made of stainless steel 1.4301pressure drop (dry): 107 Pa - droplet eliminator convertiblePressure drop eliminator: 7 Pa - Maintenance panel [T2/TB2(M)]Air flow speed: 1.45 m/s - Panel design T2/TB2 (M)Temperature Inlet: 18.0 oC - Base tub stainless steel 1.4301Rel. Humidity Inlet: 79.2 %Abs. Humidity Inlet: 10.2 g/kgLTemperature Outlet: 8.0 oCRel. Humidity Outlet: 99.9 %Abs. Humidity Outlet: 6.6 g/kgLCapacity: 50.5 kWPower reserve: 3 %Medium: WaterGlycol content: 0 %Medium temperature IN: 6.0 oCMedium temperature OUT: 11.0 oCMedium flow quantity: 8,686 l/h∆p medium: 66.8 kPa∆ fins: 2.5 mmRows: 9Circuits: 19Fill-up quantity: 55.3 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Connection type: A - water connection straight sidewardsConnection width: DN 40 (R 1-1/2)Interwinded circuits: 2Air flow: 7,920 m3/h

SA - Empty section G 1 FU 8 AccessorySpecification: Empty sectionLength: 0 AT4 raster

SA - Heating coil G 1 FU 4 AccessoryType: PWW - Copper/Aluminium - A - Panel design T2/TB2 (M)

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 3

Project: 110457 - SOHO Pos.: 1 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.1A - 130624 Edition Date 6/25/2013Type: AT4 20x16 / 8x8 - Interior Piece: 1 Editor: Mr. Imbalo

pressure drop (dry): 16 PaAir flow speed: 1.38 m/sTemperature Inlet: 9.0 oCRel. Humidity Inlet: 100.0 %Abs. Humidity Inlet: 7.1 g/kgLTemperature Outlet: 23.5 oCCapacity: 39.0 kWPower reserve: 42 %Medium: WaterGlycol content: 0 %Medium temperature IN: 50.0 oCMedium temperature OUT: 40.0 oCMedium flow quantity: 3,384 l/h∆p medium: 26.5 kPa∆ fins: 3.0 mmRows: 2Circuits: 7Fill-up quantity: 11.0 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Frame to hold frost protectionequipment:

Without

Connection type: A - water connection straight sidewardsConnection width: DN 25 (R 1)Interwinded circuits: 2Air flow: 7,920 m3/h

SA - Spacing Chamber G 2 FU 0 AccessoryLength: 5 AT4 raster

SA - Fan - ERC - 450 G 2 FU 5 AccessoryFan type: ERC-450 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 7,920 m3/h - Light SwitchStatic increase of pressure: 1,468 Pa - Wiring FC/VentilatorCasing pressure drop: 39 Pa - Motor eff. class IE2 Fan parts powdercoatedCapacity on shaft: 4.4 kW - Maintenance door with sight glass [T2/TB2 (M)]Static efficiency: 73 % - Panel design T2/TB2 (M)Manufacturer efficiency: 78 %Revolution: 2,546 1/minMax. speed: 2,970 1/minMotor: 0Model: 1LE1001-1CA13-4AB4Control type: FCRevolution: 2,546 1/minWorking Frequency: 43 Hzmax. Frequency: 50 HzVolume flow reserve: 16.7 %Power input: 5.0 kWPower PM-FU: 5.41 kW

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 4

Project: 110457 - SOHO Pos.: 1 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.1A - 130624 Edition Date 6/25/2013Type: AT4 20x16 / 8x8 - Interior Piece: 1 Editor: Mr. Imbalo

IE2: YesSFP value (EnEV 2009): 1,653 W/(m3/s)SFP class: SFP 4Speed Class: V1Nominal rated voltage: 400/690 VPower Frequency: 50 HzNominal rated capacity: 7,5 kWNominal rated current: 13,4/7,77 ANominal rated speed(s): 2930 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 2012bush diameter: 38 mmSound Power Level Inlet: 86.0 dB(A)Sound Power Level Outlet: 93.6 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 74 72 86 79 79 80 78 75 dBLw Outlet: 79 79 90 88 90 86 83 80 dBAir flow: 7,920 m3/h

SA - Spacing Chamber G 2 FU 0 AccessoryLength: 5 AT4 raster

SA - Filter - K9-V4 G 2 FU 6 AccessoryManufacturer type: - ALKO indicating manometer magn 500PaClass: F9 - Filter frame coatedDesign pressure: 170 PaInitial pressure: 41 PaEnd pressure: 300 Paair velocity cross section: 1.2 m/sFilter face surface: 95.0 m2

Filter length: 292 mmFilter element 592x592: 4Filter element 592x287: 2Maintenance: DS - dust sideAir flow: 7,920 m3/h

SA - Empty section G 3 FU 11 AccessorySpecification: Empty section - Maintenance panel [T2/TB2(M)]Length: 5 AT4 raster

SA - Connection frame G 3 FU 0 AccessoryType: Connection frameWidth: 1,530 mmHeight: 612 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 5

Project: 110457 - SOHO Pos.: 1 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.1A - 130624 Edition Date 6/25/2013Type: AT4 20x16 / 8x8 - Interior Piece: 1 Editor: Mr. Imbalo

EA - Connection frame G 4 FU 0 AccessoryType: Connection frameWidth: 612.0 mmHeight: 612.0 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

EA - Empty section G 4 FU 10 AccessorySpecification: Empty section - Maintenance panel [T2/TB2(M)]Length: 5 AT4 raster - Panel design T2/TB2 (M)

EA - Fan - ERC - 315 G 4 FU 7 AccessoryFan type: ERC-315 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 3,000 m3/h - Light SwitchStatic increase of pressure: 525 Pa - Wiring FC/VentilatorCasing pressure drop: 25 Pa - Fan pressure wall powder-coatedCapacity on shaft: 0.6 kW - Motor eff. class IE2 Fan parts powdercoatedStatic efficiency: 70 % - Maintenance door with sight glass [T2/TB2 (M)]Manufacturer efficiency: 78 %Revolution: 2,468 1/minMax. speed: 4,245 1/minMotor: 0Model: 1LA9083-2KA10-ZA11Control type: FCRevolution: 2,468 1/minWorking Frequency: 42 Hzmax. Frequency: 51 HzVolume flow reserve: 20.9 %Power input: 0.8 kWPower PM-FU: 0.85 kWIE2: YesSFP value (EnEV 2009): 1,015 W/(m3/s)SFP class: SFP 3Speed Class: V4Nominal rated voltage: 230/400 VPower Frequency: 50 HzNominal rated capacity: 1,1 kWNominal rated current: 3,91/2,25 ANominal rated speed(s): 2860 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 1210bush diameter: 19 mmSound Power Level Inlet: 74.9 dB(A)Sound Power Level Outlet: 82.5 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 65 63 70 71 70 68 65 63 dB

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 6

Project: 110457 - SOHO Pos.: 1 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.1A - 130624 Edition Date 6/25/2013Type: AT4 20x16 / 8x8 - Interior Piece: 1 Editor: Mr. Imbalo

Lw Outlet: 67 66 75 75 80 75 70 67 dBAir flow: 3,000 m3/h

EA - Connection frame G 4 FU 0 AccessoryType: Connection frameWidth: 612.0 mmHeight: 612.0 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

Unit features:Frame material GlassFibreReinforced [TB2(M)]Panel Isolation Decoupled [T2(M)]Panel material Stainless steel (1.4301)/7001Unit corner material (frame) GlassFibreReinforced [TB2(M)]Siphon Standard siphonBase frame 100 mm

Dimensions Transport weightLength: 4,743 mm Width: 1,607 mm Height: 2,218 mm 1,453 kg

*** END OF LIST ***

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

AL-KO Air Technology (Suzhou) Co., Ltd.NO 5# west Qingdao road, Phone: +86 512 535638 - 38Taicang new development zone Jiangsu PRC 215400 Fax: +86 512 535638 - 41Mr. Imbalo / External Tel.:

Data sheet (C) AL-KO Air Technology Klim@Soft Ver. 2.54 Page: 1

Project: 110457 - SOHO Pos.: 2 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.1B - 130624 Edition Date 6/26/2013Type: AT4 20x20 / 12x8 - Interior Piece: 1 Editor: Mr. Imbalo

Note: All data relate to normal conditions for air density = 1.2 kg/m3

Unit data Supply air Exhaust air

Target value Actual Target value ActualAir flow 10,945 10,945 m3/h 4,000 4,000 m3/hExternal pressure 600 600 Pa 500 500 PaInternal pressure 602 602 Pa 27 27 PaAir velocity 1.3 m/s 2.0 m/s

Eurovent Energy Efficiency Class C

SA - Connection frame G 1 FU 0 AccessoryType: Connection frameWidth: 1,530 mmHeight: 765 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

SA - Spacing Chamber G 1 FU 0 AccessoryLength: 7 AT4 raster - FR-R.LEU. 100W IP 55 - Without lamp

SA - Filter - Z-line G 1 FU 1 AccessoryManufacturer type: - Filter frame coatedClass: G4Design pressure: 115 PaInitial pressure: 30 PaEnd pressure: 200 Paair velocity cross section: 1.3 m/sFilter face surface: 12.0 m2

Filter length: 47 mmFilter element 592x592: 4Filter element 592x287: 4Filter element 287x287: 1Maintenance: DS - dust sideAir flow: 10,945 m3/h

SA - Filter - 385 oC G 1 FU 2 Accessory

Data sheet (C) AL-KO Air Technology Page: 2

Project: 110457 - SOHO Pos.: 2 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.1B - 130624 Edition Date 6/26/2013Type: AT4 20x20 / 12x8 - Interior Piece: 1 Editor: Mr. Imbalo

Manufacturer type: - ALKO indicating manometer magn 500PaClass: F7 - Filter frame coatedDesign pressure: 116 PaInitial pressure: 33 PaEnd pressure: 200 Paair velocity cross section: 1.3 m/sFilter face surface: 106.0 m2

Filter length: 292 mmFilter element 592x592: 4Filter element 592x287: 4Maintenance: DS - dust sideAir flow: 10,945 m3/h

SA - Cooling unit G 1 FU 3 AccessoryType: PCW - Copper/Aluminium - A - Coil installation rail made of stainless steel 1.4301pressure drop (dry): 138 Pa - droplet eliminator convertiblePressure drop eliminator: 8 Pa - Maintenance panel [T2/TB2(M)]Air flow speed: 1.60 m/s - Panel design T2/TB2 (M)Temperature Inlet: 18.0 oC - Base tub stainless steel 1.4301Rel. Humidity Inlet: 79.2 %Abs. Humidity Inlet: 10.2 g/kgLTemperature Outlet: 8.0 oCRel. Humidity Outlet: 99.9 %Abs. Humidity Outlet: 6.6 g/kgLCapacity: 69.7 kWPower reserve: 6 %Medium: WaterGlycol content: 0 %Medium temperature IN: 6.0 oCMedium temperature OUT: 11.0 oCMedium flow quantity: 11,996 l/h∆p medium: 62.5 kPa∆ fins: 2.5 mmRows: 10Circuits: 27Fill-up quantity: 79.6 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Connection type: A - water connection straight sidewardsConnection width: DN 50 (R 2)Interwinded circuits: 2Air flow: 10,945 m3/h

SA - Heating coil G 1 FU 4 AccessoryType: PWW - Copper/Aluminium - A - Panel design T2/TB2 (M)pressure drop (dry): 19 PaAir flow speed: 1.53 m/sTemperature Inlet: 9.0 oCRel. Humidity Inlet: 100.0 %

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 3

Project: 110457 - SOHO Pos.: 2 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.1B - 130624 Edition Date 6/26/2013Type: AT4 20x20 / 12x8 - Interior Piece: 1 Editor: Mr. Imbalo

Abs. Humidity Inlet: 7.1 g/kgLTemperature Outlet: 23.0 oCCapacity: 52.0 kWPower reserve: 41 %Medium: WaterGlycol content: 0 %Medium temperature IN: 50.0 oCMedium temperature OUT: 40.0 oCMedium flow quantity: 4,536 l/h∆p medium: 23.6 kPa∆ fins: 3.0 mmRows: 2Circuits: 9Fill-up quantity: 15.0 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Frame to hold frost protectionequipment:

Without

Connection type: A - water connection straight sidewardsConnection width: DN 40 (R 1-1/2)Interwinded circuits: 2Air flow: 10,945 m3/h

SA - Spacing Chamber G 2 FU 0 AccessoryLength: 5 AT4 raster

SA - Fan - ERC - 560 G 2 FU 5 AccessoryFan type: ERC-560 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 10,945 m3/h - Light SwitchStatic increase of pressure: 1,536 Pa - Wiring FC/VentilatorCasing pressure drop: 30 Pa - Motor eff. class IE2 Fan parts powdercoatedCapacity on shaft: 6.5 kW - Maintenance door with sight glass [T2/TB2 (M)]Static efficiency: 72 % - Hand Lever with Door CatchManufacturer efficiency: 76 % - Hand LeverRevolution: 2,000 1/min - Panel design T2/TB2 (M)Max. speed: 2,310 1/minMotor: 0Model: 1LE1001-1DB23-4AB0Control type: FCRevolution: 2,000 1/minWorking Frequency: 68 Hzmax. Frequency: 78 HzVolume flow reserve: 15.5 %Power input: 7.2 kWPower PM-FU: 8.04 kWIE2: YesSFP value (EnEV 2009): 1,839 W/(m3/s)SFP class: SFP 4Speed Class: V1

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 4

Project: 110457 - SOHO Pos.: 2 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.1B - 130624 Edition Date 6/26/2013Type: AT4 20x20 / 12x8 - Interior Piece: 1 Editor: Mr. Imbalo

Nominal rated voltage: 400/690 VPower Frequency: 50 HzNominal rated capacity: 11 kWNominal rated current: 21/12,17 ANominal rated speed(s): 1460 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 2012bush diameter: 42 mmSound Power Level Inlet: 85.8 dB(A)Sound Power Level Outlet: 93.3 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 76 76 87 79 80 79 76 73 dBLw Outlet: 84 82 91 89 90 85 81 76 dBAir flow: 10,945 m3/h

SA - Spacing Chamber G 2 FU 0 AccessoryLength: 7 AT4 raster

SA - Filter - K9-V4 G 2 FU 6 AccessoryManufacturer type: - ALKO indicating manometer magn 500PaClass: F9 - Filter frame coatedDesign pressure: 175 PaInitial pressure: 50 PaEnd pressure: 300 Paair velocity cross section: 1.3 m/sFilter face surface: 114.0 m2

Filter length: 292 mmFilter element 592x592: 4Filter element 592x287: 4Maintenance: DS - dust sideAir flow: 10,945 m3/h

SA - Empty section G 3 FU 11 AccessorySpecification: Empty section - Maintenance panel [T2/TB2(M)]Length: 5 AT4 raster

SA - Connection frame G 3 FU 0 AccessoryType: Connection frameWidth: 1,530 mmHeight: 765 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

EA - Connection frame G 4 FU 0 AccessoryType: Connection frame

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 5

Project: 110457 - SOHO Pos.: 2 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.1B - 130624 Edition Date 6/26/2013Type: AT4 20x20 / 12x8 - Interior Piece: 1 Editor: Mr. Imbalo

Width: 918 mmHeight: 306 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

EA - Empty section G 4 FU 10 AccessorySpecification: Empty section - Maintenance panel [T2/TB2(M)]Length: 5 AT4 raster

EA - Fan - ERC - 355 G 4 FU 7 AccessoryFan type: ERC-355 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 4,000 m3/h - Light SwitchStatic increase of pressure: 527 Pa - Wiring FC/VentilatorCasing pressure drop: 27 Pa - Motor eff. class IE2Capacity on shaft: 0.8 kW - Fan base powder coatedStatic efficiency: 70 % - Fan pressure wall powder-coatedManufacturer efficiency: 78 % - Maintenance door with sight glass [T2/TB2 (M)]Revolution: 2,213 1/minMax. speed: 3,765 1/minMotor: 0Model: 1LA9090-4KA10-ZA11Control type: FCRevolution: 2,213 1/minWorking Frequency: 76 Hzmax. Frequency: 80 HzVolume flow reserve: 5.1 %Power input: 1.0 kWPower PM-FU: 1.19 kWIE2: YesSFP value (EnEV 2009): 1,068 W/(m3/s)SFP class: SFP 3Speed Class: V3Nominal rated voltage: 230/400 VPower Frequency: 50 HzNominal rated capacity: 1,1 kWNominal rated current: 4,43/2,55 ANominal rated speed(s): 1440 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 1210bush diameter: 24 mmSound Power Level Inlet: 75.5 dB(A)Sound Power Level Outlet: 82.8 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 65 63 74 73 69 68 66 64 dBLw Outlet: 67 68 79 78 80 75 71 67 dBAir flow: 4,000 m3/h

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 6

Project: 110457 - SOHO Pos.: 2 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.1B - 130624 Edition Date 6/26/2013Type: AT4 20x20 / 12x8 - Interior Piece: 1 Editor: Mr. Imbalo

EA - Connection frame G 4 FU 0 AccessoryType: Connection frameWidth: 918 mmHeight: 306 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

Unit features:Frame material GlassFibreReinforced [TB2(M)]Panel Isolation Decoupled [T2(M)]Panel material Stainless steel (1.4301)/7001Unit corner material (frame) GlassFibreReinforced [TB2(M)]Siphon Standard siphonBase frame 100 mm

Dimensions Transport weightLength: 5,278 mm Width: 1,607 mm Height: 2,524 mm 1,799 kg

*** END OF LIST ***

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

AL-KO Air Technology (Suzhou) Co., Ltd.NO 5# west Qingdao road, Phone: +86 512 535638 - 38Taicang new development zone Jiangsu PRC 215400 Fax: +86 512 535638 - 41Mr. Imbalo / External Tel.:

Data sheet (C) AL-KO Air Technology Klim@Soft Ver. 2.54 Page: 1

Project: 110457 - SOHO Pos.: 3 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.2 - 130624 Edition Date 6/26/2013Type: AT4 20x20 / 20x12 - Interior Piece: 1 Editor: Mr. Imbalo

Note: All data relate to normal conditions for air density = 1.2 kg/m3

Unit data Supply air Exhaust air

Target value Actual Target value ActualAir flow 11,415 11,415 m3/h 11,000 11,000 m3/hExternal pressure 600 600 Pa 500 500 PaInternal pressure 609 609 Pa 48 48 PaAir velocity 1.4 m/s 2.2 m/s

Eurovent Energy Efficiency Class D

SA - Connection frame G 1 FU 0 AccessoryType: Connection frameWidth: 1,530 mmHeight: 765 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

SA - Spacing Chamber G 1 FU 0 AccessoryLength: 7 AT4 raster - FR-R.LEU. 100W IP 55 - Without lamp

SA - Filter - Z-line G 1 FU 1 AccessoryManufacturer type: - Filter frame coatedClass: G4Design pressure: 116 PaInitial pressure: 32 PaEnd pressure: 200 Paair velocity cross section: 1.4 m/sFilter face surface: 12.0 m2

Filter length: 47 mmFilter element 592x592: 4Filter element 592x287: 4Filter element 287x287: 1Maintenance: DS - dust sideAir flow: 11,415 m3/h

SA - Filter - 385 oC G 1 FU 2 Accessory

Data sheet (C) AL-KO Air Technology Page: 2

Project: 110457 - SOHO Pos.: 3 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.2 - 130624 Edition Date 6/26/2013Type: AT4 20x20 / 20x12 - Interior Piece: 1 Editor: Mr. Imbalo

Manufacturer type: - ALKO indicating manometer magn 500PaClass: F7 - Filter frame coatedDesign pressure: 117 PaInitial pressure: 34 PaEnd pressure: 200 Paair velocity cross section: 1.4 m/sFilter face surface: 106.0 m2

Filter length: 292 mmFilter element 592x592: 4Filter element 592x287: 4Maintenance: DS - dust sideAir flow: 11,415 m3/h

SA - Cooling unit G 1 FU 3 AccessoryType: PCW - Copper/Aluminium - A - Coil installation rail made of stainless steel 1.4301pressure drop (dry): 136 Pa - droplet eliminator convertiblePressure drop eliminator: 8 Pa - Maintenance panel [T2/TB2(M)]Air flow speed: 1.67 m/s - Panel design T2/TB2 (M)Temperature Inlet: 21.3 oC - Base tub stainless steel 1.4301Rel. Humidity Inlet: 54.2 %Abs. Humidity Inlet: 8.5 g/kgLTemperature Outlet: 8.0 oCRel. Humidity Outlet: 99.4 %Abs. Humidity Outlet: 6.6 g/kgLCapacity: 69.9 kWPower reserve: 7 %Medium: WaterGlycol content: 0 %Medium temperature IN: 6.0 oCMedium temperature OUT: 11.0 oCMedium flow quantity: 12,025 l/h∆p medium: 62.8 kPa∆ fins: 2.5 mmRows: 10Circuits: 27Fill-up quantity: 79.6 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Connection type: A - water connection straight sidewardsConnection width: DN 50 (R 2)Interwinded circuits: 2Air flow: 11,415 m3/h

SA - Heating coil G 1 FU 4 AccessoryType: PWW - Copper/Aluminium - A - Panel design T2/TB2 (M)pressure drop (dry): 21 PaAir flow speed: 1.60 m/sTemperature Inlet: 9.0 oCRel. Humidity Inlet: 100.0 %

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 3

Project: 110457 - SOHO Pos.: 3 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.2 - 130624 Edition Date 6/26/2013Type: AT4 20x20 / 20x12 - Interior Piece: 1 Editor: Mr. Imbalo

Abs. Humidity Inlet: 7.1 g/kgLTemperature Outlet: 22.0 oCCapacity: 50.4 kWPower reserve: 53 %Medium: WaterGlycol content: 0 %Medium temperature IN: 50.0 oCMedium temperature OUT: 40.0 oCMedium flow quantity: 4,392 l/h∆p medium: 22.3 kPa∆ fins: 3.0 mmRows: 2Circuits: 9Fill-up quantity: 15.0 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Frame to hold frost protectionequipment:

Without

Connection type: A - water connection straight sidewardsConnection width: DN 40 (R 1-1/2)Interwinded circuits: 2Air flow: 11,415 m3/h

SA - Spacing Chamber G 2 FU 0 AccessoryLength: 5 AT4 raster

SA - Fan - ERC - 560 G 2 FU 5 AccessoryFan type: ERC-560 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 11,415 m3/h - Light SwitchStatic increase of pressure: 1,540 Pa - Wiring FC/VentilatorCasing pressure drop: 33 Pa - Motor eff. class IE2 Fan parts powdercoatedCapacity on shaft: 6.7 kW - Panel design T2/TB2 (M)Static efficiency: 73 %Manufacturer efficiency: 76 %Revolution: 2,023 1/minMax. speed: 2,310 1/minMotor: 0Model: 1LE1001-1DB23-4AB0Control type: FCRevolution: 2,023 1/minWorking Frequency: 69 Hzmax. Frequency: 78 HzVolume flow reserve: 14.2 %Power input: 7.5 kWPower PM-FU: 8.39 kWIE2: YesSFP value (EnEV 2009): 1,847 W/(m3/s)SFP class: SFP 4Speed Class: V1

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 4

Project: 110457 - SOHO Pos.: 3 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.2 - 130624 Edition Date 6/26/2013Type: AT4 20x20 / 20x12 - Interior Piece: 1 Editor: Mr. Imbalo

Nominal rated voltage: 400/690 VPower Frequency: 50 HzNominal rated capacity: 11 kWNominal rated current: 21/12,17 ANominal rated speed(s): 1460 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 2012bush diameter: 42 mmSound Power Level Inlet: 86.3 dB(A)Sound Power Level Outlet: 93.8 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 76 75 87 79 81 80 76 74 dBLw Outlet: 84 82 91 89 91 86 81 77 dBAir flow: 11,415 m3/h

SA - Spacing Chamber G 2 FU 0 AccessoryLength: 9 AT4 raster

SA - Filter - K9-V4 G 2 FU 6 AccessoryManufacturer type: - ALKO indicating manometer magn 500PaClass: F9 - Filter frame coatedDesign pressure: 176 Pa - Panel design T2/TB2 (M)Initial pressure: 53 PaEnd pressure: 300 Paair velocity cross section: 1.4 m/sFilter face surface: 114.0 m2

Filter length: 292 mmFilter element 592x592: 4Filter element 592x287: 4Maintenance: DS - dust sideAir flow: 11,415 m3/h

SA - Empty section G 3 FU 11 AccessorySpecification: Empty section - Maintenance panel [T2/TB2(M)]Length: 5 AT4 raster

SA - Connection frame G 3 FU 0 AccessoryType: Connection frameWidth: 1,530 mmHeight: 765 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

EA - Connection frame G 4 FU 0 AccessoryType: Connection frame

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 5

Project: 110457 - SOHO Pos.: 3 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.2 - 130624 Edition Date 6/26/2013Type: AT4 20x20 / 20x12 - Interior Piece: 1 Editor: Mr. Imbalo

Width: 1,530 mmHeight: 459 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

EA - Empty section G 4 FU 10 AccessorySpecification: Empty section - Maintenance panel [T2/TB2(M)]Length: 5 AT4 raster

EA - Fan - ERC - 500 G 4 FU 7 AccessoryFan type: ERC-500 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 11,000 m3/h - Wiring FC/VentilatorStatic increase of pressure: 548 Pa - Fan pressure wall powder-coatedCasing pressure drop: 48 Pa - Motor eff. class IE2 Fan parts powdercoatedCapacity on shaft: 2.7 kW - Maintenance door with sight glass [T2/TB2 (M)]Static efficiency: 63 % - Panel design T2/TB2 (M)Manufacturer efficiency: 75 %Revolution: 1,836 1/minMax. speed: 2,675 1/minMotor: 0Model: 1LE1001-1AB53-4AB0Control type: FCRevolution: 1,836 1/minWorking Frequency: 64 Hzmax. Frequency: 66 HzVolume flow reserve: 3.9 %Power input: 3.1 kWPower PM-FU: 3.45 kWIE2: YesSFP value (EnEV 2009): 1,128 W/(m3/s)SFP class: SFP 3Speed Class: V4Nominal rated voltage: 400/690 VPower Frequency: 50 HzNominal rated capacity: 3 kWNominal rated current: 6,3/3,65 ANominal rated speed(s): 1435 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 2012bush diameter: 28 mmSound Power Level Inlet: 85.2 dB(A)Sound Power Level Outlet: 92.2 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 71 74 85 82 77 77 76 79 dBLw Outlet: 76 78 91 89 88 82 81 81 dBAir flow: 11,000 m3/h

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 6

Project: 110457 - SOHO Pos.: 3 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.2 - 130624 Edition Date 6/26/2013Type: AT4 20x20 / 20x12 - Interior Piece: 1 Editor: Mr. Imbalo

EA - Connection frame G 4 FU 0 AccessoryType: Connection frameWidth: 1,530 mmHeight: 459 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

Unit features:Frame material GlassFibreReinforced [TB2(M)]Panel Isolation Decoupled [T2(M)]Panel material 7001/7001Unit corner material (frame) GlassFibreReinforced [TB2(M)]Siphon Standard siphonBase frame 100 mm

Dimensions Transport weightLength: 5,432 mm Width: 1,607 mm Height: 2,830 mm 2,030 kg

*** END OF LIST ***

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

AL-KO Air Technology (Suzhou) Co., Ltd.NO 5# west Qingdao road, Phone: +86 512 535638 - 38Taicang new development zone Jiangsu PRC 215400 Fax: +86 512 535638 - 41Mr. Imbalo / External Tel.:

Data sheet (C) AL-KO Air Technology Klim@Soft Ver. 2.54 Page: 1

Project: 110457 - SOHO Pos.: 4 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.3 (part 1) - 130624 Edition Date 6/26/2013Type: AT4 28x24 / 28x24 - Interior Piece: 1 Editor: Mr. Imbalo

Note: All data relate to normal conditions for air density = 1.2 kg/m3

Unit data Supply air Exhaust air

Target value Actual Target value ActualAir flow 20,125 20,125 m3/h 28,000 28,000 m3/hExternal pressure 600 600 Pa 500 500 PaInternal pressure 960 960 Pa 19 19 PaAir velocity 1.4 m/s 2.0 m/s

Eurovent Energy Efficiency Class D

SA - Connection frame G 1 FU 0 AccessoryType: Connection frameWidth: 2,142 mmHeight: 918 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

SA - Spacing Chamber G 1 FU 0 AccessoryLength: 9 AT4 raster - FR-R.LEU. 100W IP 55 - Without lamp

SA - Filter - Z-line G 1 FU 1 AccessoryManufacturer type: Z-line - Filter frame coatedClass: G4 - Panel design T2/TB2 (M)Design pressure: 117 PaInitial pressure: 34 PaEnd pressure: 200 Paair velocity cross section: 1.4 m/sFilter face surface: 21.0 m2

Filter length: 47 mmFilter element 592x592: 9Filter element 592x287: 3Maintenance: DS - dust sideAir flow: 20,125 m3/h

SA - Filter - 385 oC G 1 FU 2 AccessoryManufacturer type: 385 oC - ALKO indicating manometer magn 500Pa

Data sheet (C) AL-KO Air Technology Page: 2

Project: 110457 - SOHO Pos.: 4 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.3 (part 1) - 130624 Edition Date 6/26/2013Type: AT4 28x24 / 28x24 - Interior Piece: 1 Editor: Mr. Imbalo

Class: F7 - Filter frame coatedDesign pressure: 117 Pa - Panel design T2/TB2 (M)Initial pressure: 35 PaEnd pressure: 200 Paair velocity cross section: 1.4 m/sFilter face surface: 187.5 m2

Filter length: 292 mmFilter element 592x592: 9Filter element 592x287: 3Maintenance: DS - dust sideAir flow: 20,125 m3/h

SA - Cooling unit G 2 FU 3 AccessoryType: PCW - Copper/Aluminium - A - Coil installation rail made of stainless steel 1.4301pressure drop (dry): 149 Pa - droplet eliminator convertiblePressure drop eliminator: 9 Pa - Maintenance panel [T2/TB2(M)]Air flow speed: 1.67 m/s - Panel design T2/TB2 (M)Temperature Inlet: 20.5 oC - Base tub stainless steel 1.4301Rel. Humidity Inlet: 65.0 %Abs. Humidity Inlet: 9.8 g/kgLTemperature Outlet: 8.0 oCRel. Humidity Outlet: 99.7 %Abs. Humidity Outlet: 6.6 g/kgLCapacity: 138.8 kWPower reserve: 3 %Medium: WaterGlycol content: 0 %Medium temperature IN: 6.0 oCMedium temperature OUT: 11.0 oCMedium flow quantity: 23,866 l/h∆p medium: 71.1 kPa∆ fins: 2.5 mmRows: 10Circuits: 48Fill-up quantity: 138.3 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Connection type: A - water connection straight sidewardsConnection width: DN 65 (R 2-1/2)Interwinded circuits: 2Air flow: 20,125 m3/h

SA - Heating coil G 2 FU 4 AccessoryType: PWW - Copper/Aluminium - A - Panel design T2/TB2 (M)pressure drop (dry): 21 PaAir flow speed: 1.61 m/sTemperature Inlet: 9.0 oCRel. Humidity Inlet: 100.0 %Abs. Humidity Inlet: 7.1 g/kgL

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 3

Project: 110457 - SOHO Pos.: 4 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.3 (part 1) - 130624 Edition Date 6/26/2013Type: AT4 28x24 / 28x24 - Interior Piece: 1 Editor: Mr. Imbalo

Temperature Outlet: 23.0 oCCapacity: 95.7 kWPower reserve: 33 %Medium: WaterGlycol content: 0 %Medium temperature IN: 50.0 oCMedium temperature OUT: 40.0 oCMedium flow quantity: 8,316 l/h∆p medium: 13.7 kPa∆ fins: 3.0 mmRows: 2Circuits: 23Fill-up quantity: 25.0 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Frame to hold frost protectionequipment:

Without

Connection type: A - water connection straight sidewardsConnection width: DN 40 (R 1-1/2)Interwinded circuits: 2Air flow: 20,125 m3/h

SA - Spacing Chamber G 2 FU 0 AccessoryLength: 5 AT4 raster

SA - Fan - ERC - 710 G 3 FU 15 AccessoryFan type: ERC-710 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 20,125 m3/h - Light SwitchStatic increase of pressure: 2,020 Pa - Fan base powder coatedCasing pressure drop: 41 Pa - Panel design T2/TB2 (M)Capacity on shaft: 15.7 kWStatic efficiency: 72 %Manufacturer efficiency: 75 %Revolution: 1,824 1/minMax. speed: 1,840 1/minMotor: 0Model: 1LE1501-1EB23-4AB4Control type: FCRevolution: 1,824 1/minWorking Frequency: 62 Hzmax. Frequency: 63 HzVolume flow reserve: 0.9 %Power input: 17.2 kWPower PM-FU: 18.89 kWIE2: YesSFP value (EnEV 2009): 1,310 W/(m3/s)SFP class: SFP 4Speed Class: V1Nominal rated voltage: 400/690 V

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 4

Project: 110457 - SOHO Pos.: 4 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.3 (part 1) - 130624 Edition Date 6/26/2013Type: AT4 28x24 / 28x24 - Interior Piece: 1 Editor: Mr. Imbalo

Power Frequency: 50 HzNominal rated capacity: 18,5 kWNominal rated current: 35,0/20,3 ANominal rated speed(s): 1465 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 2517bush diameter: 48 mmSound Power Level Inlet: 93.4 dB(A)Sound Power Level Outlet: 99.4 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 79 85 92 86 88 87 85 81 dBLw Outlet: 89 89 94 96 94 93 89 83 dBAir flow: 20,125 m3/h

SA - Spacing Chamber G 3 FU 0 AccessoryLength: 9 AT4 raster

SA - Filter - K9-V4 G 3 FU 5 AccessoryManufacturer type: K9-V4 - ALKO indicating manometer magn 500PaClass: F9 - Filter frame made of stainless steel (1.4301)Design pressure: 177 Pa - Panel design T2/TB2 (M)Initial pressure: 54 PaEnd pressure: 300 Paair velocity cross section: 1.4 m/sFilter face surface: 199.5 m2

Filter length: 292 mmFilter element 592x592: 9Filter element 592x287: 3Maintenance: DS - dust sideAir flow: 20,125 m3/h

SA - Spacing Chamber G 4 FU 0 AccessoryLength: 9 AT4 raster - FR-R.LEU. 100W IP 55 - Without lamp

SA - Filter - Opakfil-G Absolute G 4 FU 16 AccessoryManufacturer type: Opakfil-G Absolute - Filter frame made of stainless steel (1.4301)Class: H13 - Panel design T2/TB2 (M)Design pressure: 329 PaInitial pressure: 157 PaEnd pressure: 500 Paair velocity cross section: 1.4 m/sFilter face surface: 291.0 m2

Filter length: 290 mmFilter element 592x592: 9Filter element 592x287: 3Maintenance: DS - dust sideAir flow: 20,125 m3/h

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 5

Project: 110457 - SOHO Pos.: 4 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.3 (part 1) - 130624 Edition Date 6/26/2013Type: AT4 28x24 / 28x24 - Interior Piece: 1 Editor: Mr. Imbalo

SA - Empty section G 4 FU 9 AccessorySpecification: Empty section - Maintenance panel [T2/TB2(M)]Length: 7 AT4 raster

SA - Connection frame G 4 FU 0 AccessoryType: Connection frameWidth: 2,142 mmHeight: 918 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

EA - Connection frame G 5 FU 0 AccessoryType: Connection frameWidth: 2,142 mmHeight: 918 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

EA - Spacing Chamber G 5 FU 0 AccessoryLength: 7 AT4 raster

EA - Fan - ERC - 1000 G 5 FU 7 AccessoryFan type: ERC-1000 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 28,000 m3/h - Light SwitchStatic increase of pressure: 519 Pa - Fan base powder coatedCasing pressure drop: 19 Pa - Fan pressure wall powder-coatedCapacity on shaft: 5.6 kW - Maintenance door with sight glass [T2/TB2 (M)]Static efficiency: 72 % - Hand Lever with Door CatchManufacturer efficiency: 78 % - Hand LeverRevolution: 709 1/min - Panel design T2/TB2 (M)Max. speed: 1,280 1/minMotor: 0Model: 1LE1002-1DD43-4AB4Control type: FCRevolution: 709 1/minWorking Frequency: 49 Hzmax. Frequency: 54 HzVolume flow reserve: 10.1 %Power input: 6.6 kWPower PM-FU: 6.96 kWSFP value (EnEV 2009): 895 W/(m3/s)SFP class: SFP 3Speed Class: V3Nominal rated voltage: 400/690 VPower Frequency: 50 Hz

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 6

Project: 110457 - SOHO Pos.: 4 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.3 (part 1) - 130624 Edition Date 6/26/2013Type: AT4 28x24 / 28x24 - Interior Piece: 1 Editor: Mr. Imbalo

Nominal rated capacity: 7,5 kWNominal rated current: 17,6/10,2 ANominal rated speed(s): 715 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 3020bush diameter: 42 mmSound Power Level Inlet: 81.8 dB(A)Sound Power Level Outlet: 88.3 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 81 80 78 79 78 72 67 67 dBLw Outlet: 84 84 85 88 84 77 70 69 dBAir flow: 28,000 m3/h

EA - Connection frame G 5 FU 0 AccessoryType: Connection frameWidth: 2,142 mmHeight: 918 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

Unit features:Frame material GlassFibreReinforced [TB2(M)]Panel Isolation Decoupled [T2(M)]Panel material 7001/7001Unit corner material (frame) GlassFibreReinforced [TB2(M)]Siphon Standard siphonBase frame 200 mm

Dimensions Transport weightLength: 7,114 mm Width: 2,218 mm Height: 4,155 mm 3,896 kg

*** END OF LIST ***

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

AL-KO Air Technology (Suzhou) Co., Ltd.NO 5# west Qingdao road, Phone: +86 512 535638 - 38Taicang new development zone Jiangsu PRC 215400 Fax: +86 512 535638 - 41Mr. Imbalo / External Tel.:

Data sheet (C) AL-KO Air Technology Klim@Soft Ver. 2.54 Page: 1

Project: 110457 - SOHO Pos.: 5 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.3 (part 2) - 130624 Edition Date 6/26/2013Type: AT4 28x24 - Interior Piece: 1 Editor: Mr. Imbalo

Note: All data relate to normal conditions for air density = 1.2 kg/m3

Unit data Supply air Exhaust air

Target value Actual Target value ActualAir flow 20,125 20,125 m3/h 0 m3/hExternal pressure 600 600 Pa 0 PaInternal pressure 960 960 Pa PaAir velocity 1.4 m/s m/s

Eurovent Energy Efficiency Class < E

SA - Connection frame G 1 FU 0 AccessoryType: Connection frameWidth: 2,142 mmHeight: 918 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

SA - Spacing Chamber G 1 FU 0 AccessoryLength: 9 AT4 raster - FR-R.LEU. 100W IP 55 - Without lamp

SA - Filter - Z-line G 1 FU 1 AccessoryManufacturer type: Z-line - Filter frame coatedClass: G4 - Panel design T2/TB2 (M)Design pressure: 117 PaInitial pressure: 34 PaEnd pressure: 200 Paair velocity cross section: 1.4 m/sFilter face surface: 21.0 m2

Filter length: 47 mmFilter element 592x592: 9Filter element 592x287: 3Maintenance: DS - dust sideAir flow: 20,125 m3/h

SA - Filter - 385 oC G 1 FU 2 AccessoryManufacturer type: 385 oC - ALKO indicating manometer magn 500Pa

Data sheet (C) AL-KO Air Technology Page: 2

Project: 110457 - SOHO Pos.: 5 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.3 (part 2) - 130624 Edition Date 6/26/2013Type: AT4 28x24 - Interior Piece: 1 Editor: Mr. Imbalo

Class: F7 - Filter frame coatedDesign pressure: 117 Pa - Panel design T2/TB2 (M)Initial pressure: 35 PaEnd pressure: 200 Paair velocity cross section: 1.4 m/sFilter face surface: 187.5 m2

Filter length: 292 mmFilter element 592x592: 9Filter element 592x287: 3Maintenance: DS - dust sideAir flow: 20,125 m3/h

SA - Cooling unit G 2 FU 3 AccessoryType: PCW - Copper/Aluminium - A - Coil installation rail made of stainless steel 1.4301pressure drop (dry): 149 Pa - droplet eliminator convertiblePressure drop eliminator: 9 Pa - Maintenance panel [T2/TB2(M)]Air flow speed: 1.67 m/s - Panel design T2/TB2 (M)Temperature Inlet: 20.5 oC - Base tub stainless steel 1.4301Rel. Humidity Inlet: 65.0 %Abs. Humidity Inlet: 9.8 g/kgLTemperature Outlet: 8.0 oCRel. Humidity Outlet: 99.7 %Abs. Humidity Outlet: 6.6 g/kgLCapacity: 138.8 kWPower reserve: 3 %Medium: WaterGlycol content: 0 %Medium temperature IN: 6.0 oCMedium temperature OUT: 11.0 oCMedium flow quantity: 23,866 l/h∆p medium: 71.1 kPa∆ fins: 2.5 mmRows: 10Circuits: 48Fill-up quantity: 138.3 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Connection type: A - water connection straight sidewardsConnection width: DN 65 (R 2-1/2)Interwinded circuits: 2Air flow: 20,125 m3/h

SA - Heating coil G 2 FU 4 AccessoryType: PWW - Copper/Aluminium - A - Panel design T2/TB2 (M)pressure drop (dry): 21 PaAir flow speed: 1.61 m/sTemperature Inlet: 9.0 oCRel. Humidity Inlet: 100.0 %Abs. Humidity Inlet: 7.1 g/kgL

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 3

Project: 110457 - SOHO Pos.: 5 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.3 (part 2) - 130624 Edition Date 6/26/2013Type: AT4 28x24 - Interior Piece: 1 Editor: Mr. Imbalo

Temperature Outlet: 23.0 oCCapacity: 95.7 kWPower reserve: 33 %Medium: WaterGlycol content: 0 %Medium temperature IN: 50.0 oCMedium temperature OUT: 40.0 oCMedium flow quantity: 8,316 l/h∆p medium: 13.7 kPa∆ fins: 3.0 mmRows: 2Circuits: 23Fill-up quantity: 25.0 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Frame to hold frost protectionequipment:

Without

Connection type: A - water connection straight sidewardsConnection width: DN 40 (R 1-1/2)Interwinded circuits: 2Air flow: 20,125 m3/h

SA - Spacing Chamber G 2 FU 0 AccessoryLength: 5 AT4 raster

SA - Fan - ERC - 710 G 3 FU 15 AccessoryFan type: ERC-710 - test port straightAir flow: 20,125 m3/h - Light SwitchStatic increase of pressure: 2,020 Pa - Fan base powder coatedCasing pressure drop: 41 Pa - Panel design T2/TB2 (M)Capacity on shaft: 15.7 kWStatic efficiency: 72 %Manufacturer efficiency: 75 %Revolution: 1,824 1/minMax. speed: 1,840 1/minMotor: 0Model: 1LE1501-1EB23-4AB4Control type: FCRevolution: 1,824 1/minWorking Frequency: 62 Hzmax. Frequency: 63 HzVolume flow reserve: 0.9 %Power input: 17.2 kWPower PM-FU: 18.89 kWIE2: YesSFP value (EnEV 2009): 1,310 W/(m3/s)SFP class: SFP 4Speed Class: V1Nominal rated voltage: 400/690 V

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 4

Project: 110457 - SOHO Pos.: 5 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.3 (part 2) - 130624 Edition Date 6/26/2013Type: AT4 28x24 - Interior Piece: 1 Editor: Mr. Imbalo

Power Frequency: 50 HzNominal rated capacity: 18,5 kWNominal rated current: 35,0/20,3 ANominal rated speed(s): 1465 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 2517bush diameter: 48 mmSound Power Level Inlet: 93.4 dB(A)Sound Power Level Outlet: 99.4 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 79 85 92 86 88 87 85 81 dBLw Outlet: 89 89 94 96 94 93 89 83 dBAir flow: 20,125 m3/h

SA - Spacing Chamber G 3 FU 0 AccessoryLength: 9 AT4 raster - FR-R.LEU. 100W IP 55 - Without lamp

SA - Filter - K9-V4 G 3 FU 5 AccessoryManufacturer type: K9-V4 - ALKO indicating manometer magn 500PaClass: F9 - Filter frame coatedDesign pressure: 177 Pa - Panel design T2/TB2 (M)Initial pressure: 54 PaEnd pressure: 300 Paair velocity cross section: 1.4 m/sFilter face surface: 199.5 m2

Filter length: 292 mmFilter element 592x592: 9Filter element 592x287: 3Maintenance: DS - dust sideAir flow: 20,125 m3/h

SA - Spacing Chamber G 4 FU 0 AccessoryLength: 9 AT4 raster

SA - Filter - Opakfil-G Absolute G 4 FU 16 AccessoryManufacturer type: Opakfil-G Absolute - Filter frame made of stainless steel (1.4301)Class: H13 - Panel design T2/TB2 (M)Design pressure: 329 PaInitial pressure: 157 PaEnd pressure: 500 Paair velocity cross section: 1.4 m/sFilter face surface: 291.0 m2

Filter length: 290 mmFilter element 592x592: 9Filter element 592x287: 3Maintenance: DS - dust sideAir flow: 20,125 m3/h

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 5

Project: 110457 - SOHO Pos.: 5 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.3 (part 2) - 130624 Edition Date 6/26/2013Type: AT4 28x24 - Interior Piece: 1 Editor: Mr. Imbalo

SA - Empty section G 4 FU 9 AccessorySpecification: Empty section - Maintenance panel [T2/TB2(M)]Length: 7 AT4 raster

SA - Connection frame G 4 FU 0 AccessoryType: Connection frameWidth: 2,142 mmHeight: 918 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

Unit features:Frame material GlassFibreReinforced [TB2(M)]Panel Isolation Decoupled [T2(M)]Panel material 7001/7001Unit corner material (frame) GlassFibreReinforced [TB2(M)]Siphon Standard siphonBase frame 200 mm

Dimensions Transport weightLength: 7,114 mm Width: 2,218 mm Height: 2,123 mm 2,974 kg

*** END OF LIST ***

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

AL-KO Air Technology (Suzhou) Co., Ltd.NO 5# west Qingdao road, Phone: +86 512 535638 - 38Taicang new development zone Jiangsu PRC 215400 Fax: +86 512 535638 - 41Mr. Imbalo / External Tel.:

Data sheet (C) AL-KO Air Technology Klim@Soft Ver. 2.54 Page: 1

Project: 110457 - SOHO Pos.: 6 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.4 - 130624 Edition Date 6/26/2013Type: AT4 20x20 / 20x12 - Interior Piece: 1 Editor: Mr. Imbalo

Note: All data relate to normal conditions for air density = 1.2 kg/m3

Unit data Supply air Exhaust air

Target value Actual Target value ActualAir flow 14,295 14,295 m3/h 12,000 12,000 m3/hExternal pressure 600 600 Pa 500 500 PaInternal pressure 446 446 Pa 57 57 PaAir velocity 1.7 m/s 2.4 m/s

Eurovent Energy Efficiency Class E

SA - Connection frame G 1 FU 0 AccessoryType: Connection frameWidth: 1,530 mmHeight: 765 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

SA - Spacing Chamber G 1 FU 0 AccessoryLength: 9 AT4 raster - FR-R.LEU. 100W IP 55 - Without lamp

SA - Filter - Z-line G 1 FU 1 AccessoryManufacturer type: - Filter frame coatedClass: G4Design pressure: 121 PaInitial pressure: 42 PaEnd pressure: 200 Paair velocity cross section: 1.7 m/sFilter face surface: 12.0 m2

Filter length: 47 mmFilter element 592x592: 4Filter element 592x287: 4Filter element 287x287: 1Maintenance: DS - dust sideAir flow: 14,295 m3/h

SA - Filter - 385 oC G 1 FU 2 Accessory

Data sheet (C) AL-KO Air Technology Page: 2

Project: 110457 - SOHO Pos.: 6 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.4 - 130624 Edition Date 6/26/2013Type: AT4 20x20 / 20x12 - Interior Piece: 1 Editor: Mr. Imbalo

Manufacturer type: - ALKO indicating manometer magn 500PaClass: F7 - Filter frame coatedDesign pressure: 123 PaInitial pressure: 47 PaEnd pressure: 200 Paair velocity cross section: 1.7 m/sFilter face surface: 106.0 m2

Filter length: 292 mmFilter element 592x592: 4Filter element 592x287: 4Maintenance: DS - dust sideAir flow: 14,295 m3/h

SA - Cooling unit G 1 FU 3 AccessoryType: PCW - Copper/Aluminium - A - Coil installation rail made of stainless steel 1.4301pressure drop (dry): 125 Pa - droplet eliminator convertiblePressure drop eliminator: 13 Pa - Maintenance panel [T2/TB2(M)]Air flow speed: 2.09 m/s - Panel design T2/TB2 (M)Temperature Inlet: 21.0 oC - Base tub stainless steel 1.4301Rel. Humidity Inlet: 67.3 %Abs. Humidity Inlet: 10.5 g/kgLTemperature Outlet: 11.0 oCRel. Humidity Outlet: 97.2 %Abs. Humidity Outlet: 7.9 g/kgLCapacity: 78.5 kWPower reserve: 7 %Medium: WaterGlycol content: 0 %Medium temperature IN: 6.0 oCMedium temperature OUT: 11.0 oCMedium flow quantity: 13,500 l/h∆p medium: 69.1 kPa∆ fins: 2.5 mmRows: 6Circuits: 24Fill-up quantity: 51.2 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Connection type: A - water connection straight sidewardsConnection width: DN 50 (R 2)Interwinded circuits: 2Air flow: 14,295 m3/h

SA - Heating coil G 1 FU 4 AccessoryType: PWW - Copper/Aluminium - A - Panel design T2/TB2 (M)pressure drop (dry): 30 PaAir flow speed: 2.00 m/sTemperature Inlet: 11.0 oCRel. Humidity Inlet: 100.0 %

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 3

Project: 110457 - SOHO Pos.: 6 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.4 - 130624 Edition Date 6/26/2013Type: AT4 20x20 / 20x12 - Interior Piece: 1 Editor: Mr. Imbalo

Abs. Humidity Inlet: 8.2 g/kgLTemperature Outlet: 22.5 oCCapacity: 55.9 kWPower reserve: 49 %Medium: WaterGlycol content: 0 %Medium temperature IN: 50.0 oCMedium temperature OUT: 40.0 oCMedium flow quantity: 4,860 l/h∆p medium: 26.8 kPa∆ fins: 3.0 mmRows: 2Circuits: 9Fill-up quantity: 15.0 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Frame to hold frost protectionequipment:

Without

Connection type: A - water connection straight sidewardsConnection width: DN 40 (R 1-1/2)Interwinded circuits: 2Air flow: 14,295 m3/h

SA - Spacing Chamber G 2 FU 0 AccessoryLength: 7 AT4 raster

SA - Fan - ERC - 630 G 2 FU 5 AccessoryFan type: ERC-630 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 14,295 m3/h - Light SwitchStatic increase of pressure: 1,202 Pa - Fan pressure wall powder-coatedCasing pressure drop: 33 Pa - Motor eff. class IE2 Fan parts powdercoatedCapacity on shaft: 6.6 kW - Maintenance door with sight glass [T2/TB2 (M)]Static efficiency: 73 % - Hand Lever with Door CatchManufacturer efficiency: 78 % - Hand LeverRevolution: 1,653 1/min - Panel design T2/TB2 (M)Max. speed: 2,060 1/minMotor: 0Model: 1LE1001-1DB23-4AB0Control type: FCRevolution: 1,653 1/minWorking Frequency: 56 Hzmax. Frequency: 67 HzVolume flow reserve: 18.8 %Power input: 7.3 kWPower PM-FU: 7.85 kWIE2: YesSFP value (EnEV 2009): 1,721 W/(m3/s)SFP class: SFP 4Speed Class: V2

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 4

Project: 110457 - SOHO Pos.: 6 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.4 - 130624 Edition Date 6/26/2013Type: AT4 20x20 / 20x12 - Interior Piece: 1 Editor: Mr. Imbalo

Nominal rated voltage: 400/690 VPower Frequency: 50 HzNominal rated capacity: 11 kWNominal rated current: 21/12,17 ANominal rated speed(s): 1460 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 2517bush diameter: 42 mmSound Power Level Inlet: 85.0 dB(A)Sound Power Level Outlet: 90.9 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 70 78 83 77 80 79 75 72 dBLw Outlet: 79 81 84 87 87 84 80 74 dBAir flow: 14,295 m3/h

SA - Connection frame G 2 FU 0 AccessoryType: Connection frameWidth: 1,530 mmHeight: 765 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

EA - Connection frame G 3 FU 0 AccessoryType: Connection frameWidth: 1,530 mmHeight: 459 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

EA - Empty section G 3 FU 10 AccessorySpecification: Empty section - Maintenance panel [T2/TB2(M)]Length: 5 AT4 raster

EA - Fan - ERC - 500 G 3 FU 7 AccessoryFan type: ERC-500 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 12,000 m3/h - Light SwitchStatic increase of pressure: 557 Pa - Wiring FC/VentilatorCasing pressure drop: 57 Pa - Motor eff. class IE2 Fan parts powdercoatedCapacity on shaft: 3.1 kW - Maintenance door with sight glass [T2/TB2 (M)]Static efficiency: 60 % - Panel design T2/TB2 (M)Manufacturer efficiency: 74 %Revolution: 1,954 1/minMax. speed: 2,675 1/minMotor: 0Model: 1LE1001-1BB23-4AB0

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 5

Project: 110457 - SOHO Pos.: 6 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.4 - 130624 Edition Date 6/26/2013Type: AT4 20x20 / 20x12 - Interior Piece: 1 Editor: Mr. Imbalo

Control type: FCRevolution: 1,954 1/minWorking Frequency: 67 Hzmax. Frequency: 73 HzVolume flow reserve: 8.6 %Power input: 3.6 kWPower PM-FU: 4.02 kWIE2: YesSFP value (EnEV 2009): 1,206 W/(m3/s)SFP class: SFP 3Speed Class: V5Nominal rated voltage: 400/690 VPower Frequency: 50 HzNominal rated capacity: 4 kWNominal rated current: 8,2/4,75 ANominal rated speed(s): 1440 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 2012bush diameter: 28 mmSound Power Level Inlet: 87.3 dB(A)Sound Power Level Outlet: 94.3 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 73 75 86 83 79 79 79 82 dBLw Outlet: 78 79 91 91 90 84 84 83 dBAir flow: 12,000 m3/h

EA - Connection frame G 3 FU 0 AccessoryType: Connection frameWidth: 1,530 mmHeight: 459 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

Unit features:Frame material GlassFibreReinforced [TB2(M)]Panel Isolation Decoupled [T2(M)]Panel material 7001/7001Unit corner material (frame) GlassFibreReinforced [TB2(M)]Siphon Standard siphonBase frame 100 mm

Dimensions Transport weightLength: 4,055 mm Width: 1,607 mm Height: 2,830 mm 1,664 kg

*** END OF LIST ***

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

AL-KO Air Technology (Suzhou) Co., Ltd.NO 5# west Qingdao road, Phone: +86 512 535638 - 38Taicang new development zone Jiangsu PRC 215400 Fax: +86 512 535638 - 41Mr. Imbalo / External Tel.:

Data sheet (C) AL-KO Air Technology Klim@Soft Ver. 2.54 Page: 1

Project: 110457 - SOHO Pos.: 7 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.5 - 130624 Edition Date 6/26/2013Type: AT4 16x12 / 12x8 - Interior Piece: 1 Editor: Mr. Imbalo

Note: All data relate to normal conditions for air density = 1.2 kg/m3

Unit data Supply air Exhaust air

Target value Actual Target value ActualAir flow 4,680 4,680 m3/h 4,680 4,680 m3/hExternal pressure 600 600 Pa 500 500 PaInternal pressure 861 861 Pa 37 37 PaAir velocity 1.2 m/s 2.3 m/s

Eurovent Energy Efficiency Class B

SA - Connection frame G 1 FU 0 AccessoryType: Connection frameWidth: 1,224 mmHeight: 459 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

SA - Spacing Chamber G 1 FU 0 AccessoryLength: 9 AT4 raster - FR-R.LEU. 100W IP 55 - Without lamp

SA - Filter - Z-line G 1 FU 1 AccessoryManufacturer type: - Filter frame coatedClass: G4Design pressure: 113 PaInitial pressure: 27 PaEnd pressure: 200 Paair velocity cross section: 1.2 m/sFilter face surface: 6.0 m2

Filter length: 47 mmFilter element 592x592: 2Filter element 592x287: 2Maintenance: DS - dust sideAir flow: 4,680 m3/h

SA - Filter - 385 oC G 1 FU 2 AccessoryManufacturer type: - ALKO indicating manometer magn 500Pa

Data sheet (C) AL-KO Air Technology Page: 2

Project: 110457 - SOHO Pos.: 7 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.5 - 130624 Edition Date 6/26/2013Type: AT4 16x12 / 12x8 - Interior Piece: 1 Editor: Mr. Imbalo

Class: F7 - Filter frame coatedDesign pressure: 113 PaInitial pressure: 27 PaEnd pressure: 200 Paair velocity cross section: 1.2 m/sFilter face surface: 53.0 m2

Filter length: 292 mmFilter element 592x592: 2Filter element 592x287: 2Maintenance: DS - dust sideAir flow: 4,680 m3/h

SA - Cooling unit G 1 FU 3 AccessoryType: PCW - Copper/Aluminium - A - Coil installation rail made of stainless steel 1.4301pressure drop (dry): 104 Pa - droplet eliminator convertiblePressure drop eliminator: 7 Pa - Maintenance panel [T2/TB2(M)]Air flow speed: 1.50 m/s - Panel design T2/TB2 (M)Temperature Inlet: 21.5 oC - Base tub stainless steel 1.4301Rel. Humidity Inlet: 53.0 %Abs. Humidity Inlet: 8.5 g/kgLTemperature Outlet: 8.0 oCRel. Humidity Outlet: 99.3 %Abs. Humidity Outlet: 6.6 g/kgLCapacity: 28.8 kWPower reserve: 3 %Medium: WaterGlycol content: 0 %Medium temperature IN: 6.0 oCMedium temperature OUT: 11.0 oCMedium flow quantity: 4,946 l/h∆p medium: 67.6 kPa∆ fins: 2.5 mmRows: 9Circuits: 11Fill-up quantity: 32.2 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Connection type: A - water connection straight sidewardsConnection width: DN 32 (R 1-1/4)Interwinded circuits: 2Air flow: 4,680 m3/h

SA - Heating coil G 1 FU 4 AccessoryType: PWW - Copper/Aluminium - A - Panel design T2/TB2 (M)pressure drop (dry): 17 PaAir flow speed: 1.42 m/sTemperature Inlet: 9.0 oCRel. Humidity Inlet: 100.0 %Abs. Humidity Inlet: 7.1 g/kgL

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 3

Project: 110457 - SOHO Pos.: 7 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.5 - 130624 Edition Date 6/26/2013Type: AT4 16x12 / 12x8 - Interior Piece: 1 Editor: Mr. Imbalo

Temperature Outlet: 23.0 oCCapacity: 22.3 kWPower reserve: 47 %Medium: WaterGlycol content: 0 %Medium temperature IN: 50.0 oCMedium temperature OUT: 40.0 oCMedium flow quantity: 1,944 l/h∆p medium: 24.1 kPa∆ fins: 3.0 mmRows: 2Circuits: 4Fill-up quantity: 7.0 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Frame to hold frost protectionequipment:

Without

Connection type: A - water connection straight sidewardsConnection width: DN 25 (R 1)Interwinded circuits: 2Air flow: 4,680 m3/h

SA - Spacing Chamber G 2 FU 0 AccessoryLength: 5 AT4 raster

SA - Fan - ERC - 400 G 2 FU 13 AccessoryFan type: ERC-400 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 4,680 m3/h - Light SwitchStatic increase of pressure: 1,936 Pa - Motor eff. class IE2Casing pressure drop: 22 Pa - Fan base powder coatedCapacity on shaft: 3.7 kW - Panel design T2/TB2 (M)Static efficiency: 68 %Manufacturer efficiency: 70 %Revolution: 3,020 1/minMax. speed: 3,340 1/minMotor: 0Model: 1LE1001-1CA13-4AB4Control type: FCRevolution: 3,020 1/minWorking Frequency: 51 Hzmax. Frequency: 56 HzVolume flow reserve: 10.6 %Power input: 4.2 kWPower PM-FU: 4.45 kWIE2: YesSFP value (EnEV 2009): 1,258 W/(m3/s)SFP class: SFP 4Speed Class: V1Nominal rated voltage: 400/690 V

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 4

Project: 110457 - SOHO Pos.: 7 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.5 - 130624 Edition Date 6/26/2013Type: AT4 16x12 / 12x8 - Interior Piece: 1 Editor: Mr. Imbalo

Power Frequency: 50 HzNominal rated capacity: 7,5 kWNominal rated current: 13,4/7,77 ANominal rated speed(s): 2930 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 2012bush diameter: 38 mmSound Power Level Inlet: 86.6 dB(A)Sound Power Level Outlet: 93.3 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 86 78 88 84 77 79 78 75 dBLw Outlet: 86 87 91 88 89 86 83 79 dBAir flow: 4,680 m3/h

SA - Spacing Chamber G 2 FU 0 AccessoryLength: 7 AT4 raster

SA - Filter - K9-V4 G 2 FU 5 AccessoryManufacturer type: - ALKO indicating manometer magn 500PaClass: F9 - Filter frame coatedDesign pressure: 170 PaInitial pressure: 40 PaEnd pressure: 300 Paair velocity cross section: 1.2 m/sFilter face surface: 57.0 m2

Filter length: 292 mmFilter element 592x592: 2Filter element 592x287: 2Maintenance: DS - dust sideAir flow: 4,680 m3/h

SA - Spacing Chamber G 3 FU 0 AccessoryLength: 7 AT4 raster - FR-R.LEU. 100W IP 55 - Without lamp

SA - Filter - Opakfil-G Absolute G 3 FU 14 AccessoryManufacturer type: - ALKO indicating manometer magn 500PaClass: H13 - Filter frame made of stainless steel (1.4301)Design pressure: 315 PaInitial pressure: 130 PaEnd pressure: 500 Paair velocity cross section: 1.2 m/sFilter face surface: 82.0 m2

Filter length: 290 mmFilter element 592x592: 2Filter element 592x287: 2Maintenance: DS - dust sideAir flow: 4,680 m3/h

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 5

Project: 110457 - SOHO Pos.: 7 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.5 - 130624 Edition Date 6/26/2013Type: AT4 16x12 / 12x8 - Interior Piece: 1 Editor: Mr. Imbalo

SA - Empty section G 3 FU 9 AccessorySpecification: Empty section - Maintenance panel [T2/TB2(M)]Length: 5 AT4 raster

SA - Connection frame G 3 FU 0 AccessoryType: Connection frameWidth: 1,224 mmHeight: 459 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

EA - Connection frame G 4 FU 0 AccessoryType: Connection frameWidth: 918 mmHeight: 306 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

EA - Empty section G 4 FU 10 AccessorySpecification: Empty section - Maintenance panel [T2/TB2(M)]Length: 0 AT4 raster

EA - Spacing Chamber G 4 FU 0 AccessoryLength: 5 AT4 raster

EA - Fan - ERC - 355 G 4 FU 7 AccessoryFan type: ERC-355 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 4,680 m3/h - Light SwitchStatic increase of pressure: 537 Pa - Fan pressure wall powder-coatedCasing pressure drop: 37 Pa - Motor eff. class IE2 Fan parts powdercoatedCapacity on shaft: 1.1 kW - Maintenance door with sight glass [T2/TB2 (M)]Static efficiency: 65 %Manufacturer efficiency: 75 %Revolution: 2,427 1/minMax. speed: 3,765 1/minMotor: 0Model: 1LA9090-2KA10-ZA11Control type: FCRevolution: 2,427 1/minWorking Frequency: 42 Hzmax. Frequency: 45 HzVolume flow reserve: 7.7 %Power input: 1.3 kWPower PM-FU: 1.43 kW

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 6

Project: 110457 - SOHO Pos.: 7 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.5 - 130624 Edition Date 6/26/2013Type: AT4 16x12 / 12x8 - Interior Piece: 1 Editor: Mr. Imbalo

IE2: YesSFP value (EnEV 2009): 1,101 W/(m3/s)SFP class: SFP 3Speed Class: V5Nominal rated voltage: 230/400 VPower Frequency: 50 HzNominal rated capacity: 1,5 kWNominal rated current: 5,3/3,05 ANominal rated speed(s): 2890 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 1210bush diameter: 24 mmSound Power Level Inlet: 79.0 dB(A)Sound Power Level Outlet: 86.3 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 69 66 78 77 72 71 69 67 dBLw Outlet: 70 70 82 81 83 78 75 70 dBAir flow: 4,680 m3/h

EA - Connection frame G 4 FU 0 AccessoryType: Connection frameWidth: 918 mmHeight: 306 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

Unit features:Frame material GlassFibreReinforced [TB2(M)]Panel Isolation Decoupled [T2(M)]Panel material 7001/7001Unit corner material (frame) GlassFibreReinforced [TB2(M)]Siphon Standard siphonBase frame 100 mm

Dimensions Transport weightLength: 5,967 mm Width: 1,301 mm Height: 1,913 mm 1,369 kg

*** END OF LIST ***

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

AL-KO Air Technology (Suzhou) Co., Ltd.NO 5# west Qingdao road, Phone: +86 512 535638 - 38Taicang new development zone Jiangsu PRC 215400 Fax: +86 512 535638 - 41Mr. Imbalo / External Tel.:

Data sheet (C) AL-KO Air Technology Klim@Soft Ver. 2.54 Page: 1

Project: 110457 - SOHO Pos.: 8 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.6 - 130624 Edition Date 6/26/2013Type: AT4 16x16 - Interior Piece: 1 Editor: Mr. Imbalo

Note: All data relate to normal conditions for air density = 1.2 kg/m3

Unit data Supply air Exhaust air

Target value Actual Target value ActualAir flow 7,995 7,995 m3/h 0 0 m3/hExternal pressure 600 600 Pa 0 PaInternal pressure 225 225 Pa PaAir velocity 1.5 m/s m/s

Eurovent Energy Efficiency Class < E

SA - Connection frame G 1 FU 0 AccessoryType: Connection frameWidth: 1,224 mmHeight: 612 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

SA - Spacing Chamber G 1 FU 0 AccessoryLength: 9 AT4 raster - FR-R.LEU. 100W IP 55 - Without lamp

SA - Filter - Z-line G 1 FU 1 AccessoryManufacturer type: Z-line - ALKO indicating manometer magn 500PaClass: G4 - Filter frame coatedDesign pressure: 118 PaInitial pressure: 36 PaEnd pressure: 200 Paair velocity cross section: 1.5 m/sFilter face surface: 8.0 m2

Filter length: 47 mmFilter element 592x592: 4Maintenance: DS - dust sideAir flow: 7,995 m3/h

SA - Cooling unit G 1 FU 3 AccessoryType: PCW - Copper/Aluminium - A - Coil installation rail made of stainless steel 1.4301pressure drop (dry): 71 Pa - droplet eliminator convertible

Data sheet (C) AL-KO Air Technology Page: 2

Project: 110457 - SOHO Pos.: 8 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.6 - 130624 Edition Date 6/26/2013Type: AT4 16x16 - Interior Piece: 1 Editor: Mr. Imbalo

Pressure drop eliminator: 10 Pa - Maintenance panel [T2/TB2(M)]Air flow speed: 1.87 m/s - Panel design T2/TB2 (M)Temperature Inlet: 20.0 oC - Base tub stainless steel 1.4301Rel. Humidity Inlet: 75.0 %Abs. Humidity Inlet: 11.0 g/kgLTemperature Outlet: 11.0 oCRel. Humidity Outlet: 99.5 %Abs. Humidity Outlet: 8.1 g/kgLCapacity: 44.0 kWPower reserve: 26 %Medium: WaterGlycol content: 0 %Medium temperature IN: 6.0 oCMedium temperature OUT: 11.0 oCMax. medium pressure: 16.0 barMedium flow quantity: 7,570 l/h∆p medium: 29.8 kPa∆ fins: 2.5 mmRows: 6Circuits: 22Fill-up quantity: 29.5 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Connection type: A - water connection straight sidewardsConnection width: DN 40 (R 1-1/2)Interwinded circuits: 2Air flow: 7,995 m3/h

SA - Spacing Chamber G 1 FU 0 AccessoryLength: 5 AT4 raster

SA - Fan - ERC - 500 G 2 FU 5 AccessoryFan type: ERC-500 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 7,995 m3/h - Light SwitchStatic increase of pressure: 907 Pa - Fan pressure wall powder-coatedCasing pressure drop: 25 Pa - Motor eff. class IE2 Fan parts powdercoatedCapacity on shaft: 2.7 kW - Maintenance door with sight glass [T2/TB2 (M)]Static efficiency: 73 % - Panel design T2/TB2 (M)Manufacturer efficiency: 78 %Revolution: 1,786 1/minMax. speed: 2,675 1/minMotor: 0Model: 1LE1001-1CB03-4AB0Control type: FCRevolution: 1,786 1/minWorking Frequency: 60 Hzmax. Frequency: 76 HzVolume flow reserve: 26.0 %Power input: 3.1 kW

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 3

Project: 110457 - SOHO Pos.: 8 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.6 - 130624 Edition Date 6/26/2013Type: AT4 16x16 - Interior Piece: 1 Editor: Mr. Imbalo

Power PM-FU: 3.42 kWIE2: YesSFP value (EnEV 2009): 1,399 W/(m3/s)SFP class: SFP 4Speed Class: V1Nominal rated voltage: 400/690 VPower Frequency: 50 HzNominal rated capacity: 5,5 kWNominal rated current: 10,8/6,26 ANominal rated speed(s): 1455 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 2012bush diameter: 38 mmSound Power Level Inlet: 80.2 dB(A)Sound Power Level Outlet: 87.6 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 68 69 80 76 74 74 70 69 dBLw Outlet: 74 75 85 84 84 79 75 72 dBAir flow: 7,995 m3/h

SA - Connection frame G 2 FU 0 AccessoryType: Connection frameWidth: 1,224 mmHeight: 612 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

Unit features:Frame material GlassFibreReinforced [TB2(M)]Panel Isolation Decoupled [T2(M)]Panel material 7001/7001Unit corner material (frame) GlassFibreReinforced [TB2(M)]Siphon Standard siphonBase frame 100 mm

Dimensions Transport weightLength: 2,830 mm Width: 1,301 mm Height: 1,411 mm 724 kg

*** END OF LIST ***

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

AL-KO Air Technology (Suzhou) Co., Ltd.NO 5# west Qingdao road, Phone: +86 512 535638 - 38Taicang new development zone Jiangsu PRC 215400 Fax: +86 512 535638 - 41Mr. Imbalo / External Tel.:

Data sheet (C) AL-KO Air Technology Klim@Soft Ver. 2.54 Page: 1

Project: 110457 - SOHO Pos.: 9 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.7A & .7B - 130624 Edition Date 6/26/2013Type: AT4 16x16 / 16x16 - Interior Piece: 1 Editor: Mr. Imbalo

Note: All data relate to normal conditions for air density = 1.2 kg/m3

Unit data Supply air Exhaust air

Target value Actual Target value ActualAir flow 8,820 8,820 m3/h 0 m3/hExternal pressure 600 600 Pa PaInternal pressure 246 246 Pa 0 0 PaAir velocity 1.6 m/s 0.0 m/s

Eurovent Energy Efficiency Class < E

SA - Connection frame G 1 FU 0 AccessoryType: Connection frameWidth: 1,224 mmHeight: 612 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

SA - Spacing Chamber G 1 FU 0 AccessoryLength: 7 AT4 raster - FR-R.LEU. 100W IP 55 - Without lamp

- Light Switch

SA - Filter - Z-line G 1 FU 1 AccessoryManufacturer type: - ALKO indicating manometer magn 500PaClass: G4 - Filter frame coatedDesign pressure: 120 PaInitial pressure: 40 PaEnd pressure: 200 Paair velocity cross section: 1.6 m/sFilter face surface: 8.0 m2

Filter length: 47 mmFilter element 592x592: 4Maintenance: DS - dust sideAir flow: 8,820 m3/h

SA - Cooling unit G 1 FU 3 AccessoryType: PCW - Copper/Aluminium - A - Coil installation rail made of stainless steel 1.4301

Data sheet (C) AL-KO Air Technology Page: 2

Project: 110457 - SOHO Pos.: 9 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.7A & .7B - 130624 Edition Date 6/26/2013Type: AT4 16x16 / 16x16 - Interior Piece: 1 Editor: Mr. Imbalo

pressure drop (dry): 82 Pa - droplet eliminator convertiblePressure drop eliminator: 13 Pa - Maintenance panel [T2/TB2(M)]Air flow speed: 2.06 m/s - Panel design T2/TB2 (M)Temperature Inlet: 20.8 oC - Base tub stainless steel 1.4301Rel. Humidity Inlet: 70.0 %Abs. Humidity Inlet: 10.7 g/kgLTemperature Outlet: 11.0 oCRel. Humidity Outlet: 99.4 %Abs. Humidity Outlet: 8.1 g/kgLCapacity: 49.4 kWPower reserve: 19 %Medium: WaterGlycol content: 0 %Medium temperature IN: 6.0 oCMedium temperature OUT: 11.0 oCMax. medium pressure: 16.0 barMedium flow quantity: 8,490 l/h∆p medium: 29.6 kPa∆ fins: 2.5 mmRows: 6Circuits: 24Fill-up quantity: 29.5 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Connection type: A - water connection straight sidewardsConnection width: DN 40 (R 1-1/2)Interwinded circuits: 2Air flow: 8,820 m3/h

SA - Empty section G 1 FU 14 AccessorySpecification: Empty sectionLength: 5 AT4 raster

SA - Fan - ERC - 500 G 2 FU 5 AccessoryFan type: ERC-500 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 8,820 m3/h - Light SwitchStatic increase of pressure: 947 Pa - Fan pressure wall powder-coatedCasing pressure drop: 31 Pa - Motor eff. class IE2 Fan parts powdercoatedCapacity on shaft: 3.2 kW - Maintenance door with sight glass [T2/TB2 (M)]Static efficiency: 73 % - Panel design T2/TB2 (M)Manufacturer efficiency: 79 %Revolution: 1,873 1/minMax. speed: 2,675 1/minMotor: 0Model: 1LE1001-1CB03-4AB0Control type: FCRevolution: 1,873 1/minWorking Frequency: 64 Hzmax. Frequency: 76 Hz

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 3

Project: 110457 - SOHO Pos.: 9 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-1.7A & .7B - 130624 Edition Date 6/26/2013Type: AT4 16x16 / 16x16 - Interior Piece: 1 Editor: Mr. Imbalo

Volume flow reserve: 20.1 %Power input: 3.6 kWPower PM-FU: 3.99 kWIE2: YesSFP value (EnEV 2009): 1,491 W/(m3/s)SFP class: SFP 4Speed Class: V1Nominal rated voltage: 400/690 VPower Frequency: 50 HzNominal rated capacity: 5,5 kWNominal rated current: 10,8/6,26 ANominal rated speed(s): 1455 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 2012bush diameter: 38 mmSound Power Level Inlet: 81.7 dB(A)Sound Power Level Outlet: 89.1 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 68 68 82 77 75 75 71 72 dBLw Outlet: 74 74 88 86 85 80 77 75 dBAir flow: 8,820 m3/h

SA - Connection frame G 2 FU 0 AccessoryType: Connection frameWidth: 1,224 mmHeight: 612 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

Unit features:Frame material GlassFibreReinforced [TB2(M)]Panel Isolation Decoupled [T2(M)]Panel material 7001/7001Unit corner material (frame) GlassFibreReinforced [TB2(M)]Siphon Standard siphonBase frame 100 mm

Dimensions Transport weightLength: 2,677 mm Width: 1,301 mm Height: 1,411 mm 700 kg

*** END OF LIST ***

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

AL-KO Air Technology (Suzhou) Co., Ltd.NO 5# west Qingdao road, Phone: +86 512 535638 - 38Taicang new development zone Jiangsu PRC 215400 Fax: +86 512 535638 - 41Mr. Imbalo / External Tel.:

Data sheet (C) AL-KO Air Technology Klim@Soft Ver. 2.54 Page: 1

Project: 110457 - SOHO Pos.: 10 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.1 - 130624 Edition Date 6/26/2013Type: AT4 12x8 / 8x8 - Interior Piece: 1 Editor: Mr. Imbalo

Note: All data relate to normal conditions for air density = 1.2 kg/m3

Unit data Supply air Exhaust air

Target value Actual Target value ActualAir flow 2,950 2,950 m3/h 1,500 1,500 m3/hExternal pressure 600 600 Pa 500 500 PaInternal pressure 771 771 Pa 25 25 PaAir velocity 1.5 m/s 1.1 m/s

Eurovent Energy Efficiency Class C

SA - Connection frame G 1 FU 0 AccessoryType: Connection frameWidth: 918 mmHeight: 306 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

SA - Spacing Chamber G 1 FU 0 AccessoryLength: 7 AT4 raster - FR-R.LEU. 100W IP 55 - Without lamp

- Light Switch

SA - Filter - Z-line G 1 FU 1 AccessoryManufacturer type: - Filter frame coatedClass: G4Design pressure: 117 PaInitial pressure: 35 PaEnd pressure: 200 Paair velocity cross section: 1.5 m/sFilter face surface: 3.0 m2

Filter length: 47 mmFilter element 592x592: 1Filter element 592x287: 1Maintenance: DS - dust sideAir flow: 2,950 m3/h

SA - Filter - 385 oC G 1 FU 2 Accessory

Data sheet (C) AL-KO Air Technology Page: 2

Project: 110457 - SOHO Pos.: 10 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.1 - 130624 Edition Date 6/26/2013Type: AT4 12x8 / 8x8 - Interior Piece: 1 Editor: Mr. Imbalo

Manufacturer type: - ALKO indicating manometer magn 500PaClass: F7 - Filter frame coatedDesign pressure: 118 Pa - Panel design T2/TB2 (M)Initial pressure: 36 PaEnd pressure: 200 Paair velocity cross section: 1.5 m/sFilter face surface: 26.5 m2

Filter length: 292 mmFilter element 592x592: 1Filter element 592x287: 1Maintenance: DS - dust sideAir flow: 2,950 m3/h

SA - Cooling unit G 1 FU 3 AccessoryType: PCW - Copper/Aluminium - A - Coil installation rail made of stainless steel 1.4301pressure drop (dry): 294 Pa - droplet eliminator convertiblePressure drop eliminator: 12 Pa - Maintenance panel [T2/TB2(M)]Air flow speed: 2.22 m/s - Panel design T2/TB2 (M)Temperature Inlet: 18.5 oCRel. Humidity Inlet: 80.0 %Abs. Humidity Inlet: 10.6 g/kgLTemperature Outlet: 8.0 oCRel. Humidity Outlet: 100.0 %Abs. Humidity Outlet: 6.7 g/kgLCapacity: 20.4 kWPower reserve: 9 %Medium: WaterGlycol content: 0 %Medium temperature IN: 6.0 oCMedium temperature OUT: 11.0 oCMedium flow quantity: 3,514 l/h∆p medium: 61.8 kPa∆ fins: 2.5 mmRows: 13Circuits: 8Fill-up quantity: 20.6 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Connection type: A - water connection straight sidewardsConnection width: DN 32 (R 1-1/4)Interwinded circuits: 2Air flow: 2,950 m3/h

SA - Heating coil G 1 FU 4 AccessoryType: PWW - Copper/Aluminium - A - Panel design T2/TB2 (M)pressure drop (dry): 28 PaAir flow speed: 1.93 m/sTemperature Inlet: 9.0 oCRel. Humidity Inlet: 100.0 %

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 3

Project: 110457 - SOHO Pos.: 10 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.1 - 130624 Edition Date 6/26/2013Type: AT4 12x8 / 8x8 - Interior Piece: 1 Editor: Mr. Imbalo

Abs. Humidity Inlet: 7.1 g/kgLTemperature Outlet: 24.0 oCCapacity: 15.0 kWPower reserve: 9 %Medium: WaterGlycol content: 0 %Medium temperature IN: 50.0 oCMedium temperature OUT: 40.0 oCMedium flow quantity: 1,296 l/h∆p medium: 13.2 kPa∆ fins: 3.0 mmRows: 2Circuits: 3Fill-up quantity: 3.0 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Frame to hold frost protectionequipment:

Without

Connection type: A - water connection straight sidewardsConnection width: DN 25 (R 1)Interwinded circuits: 2Air flow: 2,950 m3/h

SA - Spacing Chamber G 2 FU 0 AccessoryLength: 5 AT4 raster

SA - Fan - ERC - 315 G 2 FU 5 AccessoryFan type: ERC-315 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 2,950 m3/h - Light SwitchStatic increase of pressure: 1,658 Pa - Motor eff. class IE2Casing pressure drop: 24 Pa - Fan base powder coatedCapacity on shaft: 2.0 kW - Fan pressure wall powder-coatedStatic efficiency: 69 % - Panel design T2/TB2 (M)Manufacturer efficiency: 71 %Revolution: 3,619 1/minMax. speed: 4,245 1/minMotor: 0Model: 1LE1001-1BA23-4AB4Control type: FCRevolution: 3,619 1/minWorking Frequency: 61 Hzmax. Frequency: 72 HzVolume flow reserve: 17.3 %Power input: 2.3 kWPower PM-FU: 2.51 kWIE2: YesSFP value (EnEV 2009): 2,232 W/(m3/s)SFP class: SFP 5Speed Class: V1

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 4

Project: 110457 - SOHO Pos.: 10 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.1 - 130624 Edition Date 6/26/2013Type: AT4 12x8 / 8x8 - Interior Piece: 1 Editor: Mr. Imbalo

Nominal rated voltage: 400/690 VPower Frequency: 50 HzNominal rated capacity: 4 kWNominal rated current: 7,6/4,41 ANominal rated speed(s): 2905 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 1210bush diameter: 28 mmSound Power Level Inlet: 82.6 dB(A)Sound Power Level Outlet: 90.3 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 77 72 77 80 74 76 74 70 dBLw Outlet: 79 81 82 86 86 84 80 75 dBAir flow: 2,950 m3/h

SA - Spacing Chamber G 2 FU 0 AccessoryLength: 7 AT4 raster

SA - Filter - K9-V4 G 2 FU 6 AccessoryManufacturer type: - ALKO indicating manometer magn 500PaClass: F9 - Filter frame coatedDesign pressure: 178 PaInitial pressure: 56 PaEnd pressure: 300 Paair velocity cross section: 1.5 m/sFilter face surface: 28.5 m2

Filter length: 292 mmFilter element 592x592: 1Filter element 592x287: 1Maintenance: DS - dust sideAir flow: 2,950 m3/h

SA - Empty section G 3 FU 11 AccessorySpecification: Empty sectionLength: 7 AT4 raster

SA - Connection frame G 3 FU 0 AccessoryType: Connection frameWidth: 918 mmHeight: 306 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

EA - Connection frame G 4 FU 0 AccessoryType: Connection frame

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 5

Project: 110457 - SOHO Pos.: 10 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.1 - 130624 Edition Date 6/26/2013Type: AT4 12x8 / 8x8 - Interior Piece: 1 Editor: Mr. Imbalo

Width: 612.0 mmHeight: 306.0 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

EA - Empty section G 4 FU 10 AccessorySpecification: Empty section - Maintenance panel [T2/TB2(M)]Length: 5 AT4 raster

EA - Fan - RLM EVO - 355 G 4 FU 7 AccessoryFan type: RLM EVO-355 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 1,500 m3/h - Light SwitchStatic increase of pressure: 525 Pa - Fan pressure wall powder-coatedCasing pressure drop: 25 Pa - Motor eff. class IE2 Fan parts powdercoatedCapacity on shaft: 0.3 kW - Maintenance door with sight glass [T2/TB2 (M)]Static efficiency: 63 %Revolution: 1,749 1/minMax. speed: 3,440 1/minMotor: 0Model: 1LA9083-4KA10-ZA11Control type: FCRevolution: 1,749 1/minWorking Frequency: 60 Hzmax. Frequency: 78 HzVolume flow reserve: 28.9 %Power input: 0.4 kWPower PM-FU: 0.48 kWIE2: YesSFP value (EnEV 2009): 1,151 W/(m3/s)SFP class: SFP 3Speed Class: V1Nominal rated voltage: 230/400 VPower Frequency: 50 HzNominal rated capacity: 0,75 kWNominal rated current: 3,15/1,81 ANominal rated speed(s): 1400 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 1610bush diameter: 19 mmSound Power Level Inlet: 70.9 dB(A)Sound Power Level Outlet: 74.6 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 60 61 75 69 62 61 58 51 dBLw Outlet: 71 66 77 68 69 67 65 57 dBAir flow: 1,500 m3/h

EA - Connection frame G 4 FU 0 Accessory

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 6

Project: 110457 - SOHO Pos.: 10 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.1 - 130624 Edition Date 6/26/2013Type: AT4 12x8 / 8x8 - Interior Piece: 1 Editor: Mr. Imbalo

Type: Connection frameWidth: 612.0 mmHeight: 306.0 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

Unit features:Frame material GlassFibreReinforced [TB2(M)]Panel Isolation Decoupled [T2(M)]Panel material Stainless steel (1.4301)/7001Unit corner material (frame) GlassFibreReinforced [TB2(M)]Siphon Standard siphonBase frame 100 mm

Dimensions Transport weightLength: 5,049 mm Width: 995 mm Height: 1,607 mm 892 kg

*** END OF LIST ***

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

AL-KO Air Technology (Suzhou) Co., Ltd.NO 5# west Qingdao road, Phone: +86 512 535638 - 38Taicang new development zone Jiangsu PRC 215400 Fax: +86 512 535638 - 41Mr. Imbalo / External Tel.:

Data sheet (C) AL-KO Air Technology Klim@Soft Ver. 2.54 Page: 1

Project: 110457 - SOHO Pos.: 11 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.2 - 130624 Edition Date 6/26/2013Type: AT4 12x12 / 8x8 - Interior Piece: 1 Editor: Mr. Imbalo

Note: All data relate to normal conditions for air density = 1.2 kg/m3

Unit data Supply air Exhaust air

Target value Actual Target value ActualAir flow 3,260 3,260 m3/h 3,000 3,000 m3/hExternal pressure 600 600 Pa 500 500 PaInternal pressure 572 572 Pa 25 25 PaAir velocity 1.1 m/s 2.2 m/s

Eurovent Energy Efficiency Class B

SA - Connection frame G 1 FU 0 AccessoryType: Connection frame - Connecting Frame powder coatedWidth: 918 mmHeight: 459 mmDepth: 30 mmDesign: 7001Connector: A20

SA - Spacing Chamber G 1 FU 0 AccessoryLength: 9 AT4 raster - FR-R.LEU. 100W IP 55 - Without lamp

- Light Switch

SA - Filter - Z-line G 1 FU 1 AccessoryManufacturer type: - Filter frame coatedClass: G4Design pressure: 112 PaInitial pressure: 24 PaEnd pressure: 200 Paair velocity cross section: 1.1 m/sFilter face surface: 4.0 m2

Filter length: 47 mmFilter element 592x592: 1Filter element 592x287: 2Filter element 287x287: 1Maintenance: DS - dust sideAir flow: 3,260 m3/h

Data sheet (C) AL-KO Air Technology Page: 2

Project: 110457 - SOHO Pos.: 11 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.2 - 130624 Edition Date 6/26/2013Type: AT4 12x12 / 8x8 - Interior Piece: 1 Editor: Mr. Imbalo

SA - Filter - 385 oC G 1 FU 2 AccessoryManufacturer type: - ALKO indicating manometer magn 500PaClass: F7 - Filter frame coatedDesign pressure: 114 Pa - Panel design T2/TB2 (M)Initial pressure: 28 PaEnd pressure: 200 Paair velocity cross section: 1.1 m/sFilter face surface: 35.0 m2

Filter length: 292 mmFilter element 592x592: 1Filter element 592x287: 2Maintenance: DS - dust sideAir flow: 3,260 m3/h

SA - Cooling unit G 1 FU 3 AccessoryType: PCW - Copper/Aluminium - A - Coil installation rail made of stainless steel 1.4301pressure drop (dry): 124 Pa - droplet eliminator convertiblePressure drop eliminator: 6 Pa - Maintenance panel [T2/TB2(M)]Air flow speed: 1.49 m/s - Panel design T2/TB2 (M)Temperature Inlet: 22.0 oC - Base tub stainless steel 1.4301Rel. Humidity Inlet: 60.0 %Abs. Humidity Inlet: 9.9 g/kgLTemperature Outlet: 8.0 oCRel. Humidity Outlet: 99.7 %Abs. Humidity Outlet: 6.6 g/kgLCapacity: 24.5 kWPower reserve: 8 %Medium: WaterGlycol content: 0 %Medium temperature IN: 6.0 oCMedium temperature OUT: 11.0 oCMedium flow quantity: 4,213 l/h∆p medium: 58.0 kPa∆ fins: 2.5 mmRows: 10Circuits: 10Fill-up quantity: 26.6 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Connection type: A - water connection straight sidewardsConnection width: DN 32 (R 1-1/4)Interwinded circuits: 2Air flow: 3,260 m3/h

SA - Heating coil G 1 FU 4 AccessoryType: PWW - Copper/Aluminium - A - Panel design T2/TB2 (M)pressure drop (dry): 16 PaAir flow speed: 1.39 m/sTemperature Inlet: 9.0 oC

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 3

Project: 110457 - SOHO Pos.: 11 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.2 - 130624 Edition Date 6/26/2013Type: AT4 12x12 / 8x8 - Interior Piece: 1 Editor: Mr. Imbalo

Rel. Humidity Inlet: 100.0 %Abs. Humidity Inlet: 7.1 g/kgLTemperature Outlet: 22.0 oCCapacity: 14.4 kWPower reserve: 64 %Medium: WaterGlycol content: 0 %Medium temperature IN: 50.0 oCMedium temperature OUT: 40.0 oCMedium flow quantity: 1,260 l/h∆p medium: 18.4 kPa∆ fins: 3.0 mmRows: 2Circuits: 3Fill-up quantity: 5.0 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Frame to hold frost protectionequipment:

Without

Connection type: A - water connection straight sidewardsConnection width: DN 25 (R 1)Interwinded circuits: 2Air flow: 3,260 m3/h

SA - Spacing Chamber G 2 FU 0 AccessoryLength: 5 AT4 raster

SA - Fan - ERC - 315 G 2 FU 5 AccessoryFan type: ERC-315 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 3,260 m3/h - Light SwitchStatic increase of pressure: 1,475 Pa - Motor eff. class IE2Casing pressure drop: 29 Pa - Fan base powder coatedCapacity on shaft: 1.9 kW - Fan pressure wall powder-coatedStatic efficiency: 71 % - Panel design T2/TB2 (M)Manufacturer efficiency: 74 %Revolution: 3,508 1/minMax. speed: 4,245 1/minMotor: 0Model: 1LE1001-1BA23-4AB4Control type: FCRevolution: 3,508 1/minWorking Frequency: 59 Hzmax. Frequency: 72 HzVolume flow reserve: 21.0 %Power input: 2.2 kWPower PM-FU: 2.38 kWIE2: YesSFP value (EnEV 2009): 1,788 W/(m3/s)SFP class: SFP 4

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 4

Project: 110457 - SOHO Pos.: 11 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.2 - 130624 Edition Date 6/26/2013Type: AT4 12x12 / 8x8 - Interior Piece: 1 Editor: Mr. Imbalo

Speed Class: V1Nominal rated voltage: 400/690 VPower Frequency: 50 HzNominal rated capacity: 4 kWNominal rated current: 7,6/4,41 ANominal rated speed(s): 2905 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 1210bush diameter: 28 mmSound Power Level Inlet: 81.5 dB(A)Sound Power Level Outlet: 89.5 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 73 70 73 79 73 75 74 70 dBLw Outlet: 77 76 79 84 85 83 80 75 dBAir flow: 3,260 m3/h

SA - Spacing Chamber G 2 FU 0 AccessoryLength: 9 AT4 raster

SA - Filter - K9-V4 G 2 FU 6 AccessoryManufacturer type: - ALKO indicating manometer magn 500PaClass: F9 - Filter frame coatedDesign pressure: 171 PaInitial pressure: 43 PaEnd pressure: 300 Paair velocity cross section: 1.1 m/sFilter face surface: 38.0 m2

Filter length: 292 mmFilter element 592x592: 1Filter element 592x287: 2Maintenance: DS - dust sideAir flow: 3,260 m3/h

SA - Empty section G 3 FU 11 AccessorySpecification: Empty section - Maintenance panel [T2/TB2(M)]Length: 5 AT4 raster

SA - Connection frame G 3 FU 0 AccessoryType: Connection frame - Connecting Frame powder coatedWidth: 918 mmHeight: 459 mmDepth: 30 mmDesign: 7001Connector: A20

EA - Connection frame G 4 FU 0 Accessory

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 5

Project: 110457 - SOHO Pos.: 11 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.2 - 130624 Edition Date 6/26/2013Type: AT4 12x12 / 8x8 - Interior Piece: 1 Editor: Mr. Imbalo

Type: Connection frameWidth: 612.0 mmHeight: 306.0 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

EA - Empty section G 4 FU 10 AccessorySpecification: Empty section - Maintenance panel [T2/TB2(M)]Length: 5 AT4 raster

EA - Fan - ERC - 315 G 4 FU 7 AccessoryFan type: ERC-315 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 3,000 m3/h - Light SwitchStatic increase of pressure: 525 Pa - Fan pressure wall powder-coatedCasing pressure drop: 25 Pa - Motor eff. class IE2 Fan parts powdercoatedCapacity on shaft: 0.6 kW - Maintenance door with sight glass [T2/TB2 (M)]Static efficiency: 70 %Manufacturer efficiency: 78 %Revolution: 2,468 1/minMax. speed: 4,245 1/minMotor: 0Model: 1LA9083-2KA10-ZA11Control type: FCRevolution: 2,468 1/minWorking Frequency: 42 Hzmax. Frequency: 51 HzVolume flow reserve: 20.9 %Power input: 0.8 kWPower PM-FU: 0.85 kWIE2: YesSFP value (EnEV 2009): 1,015 W/(m3/s)SFP class: SFP 3Speed Class: V4Nominal rated voltage: 230/400 VPower Frequency: 50 HzNominal rated capacity: 1,1 kWNominal rated current: 3,91/2,25 ANominal rated speed(s): 2860 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 1210bush diameter: 19 mmSound Power Level Inlet: 74.9 dB(A)Sound Power Level Outlet: 82.5 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 65 63 70 71 70 68 65 63 dBLw Outlet: 67 66 75 75 80 75 70 67 dBAir flow: 3,000 m3/h

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 6

Project: 110457 - SOHO Pos.: 11 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.2 - 130624 Edition Date 6/26/2013Type: AT4 12x12 / 8x8 - Interior Piece: 1 Editor: Mr. Imbalo

EA - Connection frame G 4 FU 0 AccessoryType: Connection frameWidth: 612.0 mmHeight: 306.0 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

Unit features:Frame material GlassFibreReinforced [TB2(M)]Panel Isolation Decoupled [T2(M)]Panel material 7001/7001Unit corner material (frame) GlassFibreReinforced [TB2(M)]Siphon Standard siphonBase frame 100 mm

Dimensions Transport weightLength: 5,126 mm Width: 995 mm Height: 1,913 mm 1,040 kg

*** END OF LIST ***

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

AL-KO Air Technology (Suzhou) Co., Ltd.NO 5# west Qingdao road, Phone: +86 512 535638 - 38Taicang new development zone Jiangsu PRC 215400 Fax: +86 512 535638 - 41Mr. Imbalo / External Tel.:

Data sheet (C) AL-KO Air Technology Klim@Soft Ver. 2.54 Page: 1

Project: 110457 - SOHO Pos.: 12 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.3 - 130624 Edition Date 6/26/2013Type: AT4 24x20 / 12x12 - Interior Piece: 1 Editor: Mr. Imbalo

Note: All data relate to normal conditions for air density = 1.2 kg/m3

Unit data Supply air Exhaust air

Target value Actual Target value ActualAir flow 11,810 11,810 m3/h 7,000 7,000 m3/hExternal pressure 600 600 Pa 500 500 PaInternal pressure 871 871 Pa 30 30 PaAir velocity 1.2 m/s 2.3 m/s

Eurovent Energy Efficiency Class B

SA - Connection frame G 1 FU 0 AccessoryType: Connection frameWidth: 1,836 mmHeight: 765 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

SA - Spacing Chamber G 1 FU 0 AccessoryLength: 9 AT4 raster - FR-R.LEU. 100W IP 55 - Without lamp

- Light Switch

SA - Filter - Z-line G 1 FU 1 AccessoryManufacturer type: - Filter frame coatedClass: G4Design pressure: 113 PaInitial pressure: 27 PaEnd pressure: 200 Paair velocity cross section: 1.2 m/sFilter face surface: 15.0 m2

Filter length: 47 mmFilter element 592x592: 6Filter element 592x287: 3Maintenance: DS - dust sideAir flow: 11,810 m3/h

SA - Filter - 385 oC G 1 FU 2 Accessory

Data sheet (C) AL-KO Air Technology Page: 2

Project: 110457 - SOHO Pos.: 12 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.3 - 130624 Edition Date 6/26/2013Type: AT4 24x20 / 12x12 - Interior Piece: 1 Editor: Mr. Imbalo

Manufacturer type: - ALKO indicating manometer magn 500PaClass: F7 - Filter frame coatedDesign pressure: 113 Pa - Panel design T2/TB2 (M)Initial pressure: 27 PaEnd pressure: 200 Paair velocity cross section: 1.2 m/sFilter face surface: 133.5 m2

Filter length: 292 mmFilter element 592x592: 6Filter element 592x287: 3Maintenance: DS - dust sideAir flow: 11,810 m3/h

SA - Cooling unit G 1 FU 3 AccessoryType: PCW - Copper/Aluminium - A - Coil installation rail made of stainless steel 1.4301pressure drop (dry): 102 Pa - droplet eliminator convertiblePressure drop eliminator: 6 Pa - Maintenance panel [T2/TB2(M)]Air flow speed: 1.40 m/s - Panel design T2/TB2 (M)Temperature Inlet: 19.0 oC - Base tub stainless steel 1.4301Rel. Humidity Inlet: 70.0 %Abs. Humidity Inlet: 9.6 g/kgLTemperature Outlet: 8.0 oCRel. Humidity Outlet: 99.7 %Abs. Humidity Outlet: 6.6 g/kgLCapacity: 73.5 kWPower reserve: 3 %Medium: WaterGlycol content: 0 %Medium temperature IN: 6.0 oCMedium temperature OUT: 11.0 oCMedium flow quantity: 12,646 l/h∆p medium: 50.3 kPa∆ fins: 2.5 mmRows: 9Circuits: 31Fill-up quantity: 86.2 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Connection type: A - water connection straight sidewardsConnection width: DN 50 (R 2)Interwinded circuits: 2Air flow: 11,810 m3/h

SA - Heating coil G 2 FU 9 AccessoryType: PWW - Copper/Aluminium - A - Panel design T2/TB2 (M)pressure drop (dry): 16 PaAir flow speed: 1.35 m/sTemperature Inlet: 9.0 oCRel. Humidity Inlet: 100.0 %

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 3

Project: 110457 - SOHO Pos.: 12 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.3 - 130624 Edition Date 6/26/2013Type: AT4 24x20 / 12x12 - Interior Piece: 1 Editor: Mr. Imbalo

Abs. Humidity Inlet: 7.1 g/kgLTemperature Outlet: 23.0 oCCapacity: 56.1 kWPower reserve: 48 %Medium: WaterGlycol content: 0 %Medium temperature IN: 50.0 oCMedium temperature OUT: 40.0 oCMedium flow quantity: 4,896 l/h∆p medium: 12.7 kPa∆ fins: 3.0 mmRows: 2Circuits: 13Fill-up quantity: 18.0 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Frame to hold frost protectionequipment:

Without

Connection type: A - water connection straight sidewardsConnection width: DN 40 (R 1-1/2)Interwinded circuits: 2Air flow: 11,810 m3/h

SA - Spacing Chamber G 2 FU 0 AccessoryLength: 5 AT4 raster

SA - Fan - ERC - 560 G 2 FU 15 AccessoryFan type: ERC-560 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 11,810 m3/h - Light SwitchStatic increase of pressure: 1,961 Pa - Motor eff. class IE2Casing pressure drop: 35 Pa - Fan base powder coatedCapacity on shaft: 9.0 kW - Panel design T2/TB2 (M)Static efficiency: 72 %Manufacturer efficiency: 75 %Revolution: 2,240 1/minMax. speed: 2,310 1/minMotor: 0Model: 1LE1001-1DB43-4AB0Control type: FCRevolution: 2,240 1/minWorking Frequency: 76 Hzmax. Frequency: 78 HzVolume flow reserve: 3.1 %Power input: 9.9 kWPower PM-FU: 11.39 kWIE2: YesSFP value (EnEV 2009): 1,308 W/(m3/s)SFP class: SFP 4Speed Class: V1

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 4

Project: 110457 - SOHO Pos.: 12 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.3 - 130624 Edition Date 6/26/2013Type: AT4 24x20 / 12x12 - Interior Piece: 1 Editor: Mr. Imbalo

Nominal rated voltage: 400/690 VPower Frequency: 50 HzNominal rated capacity: 15 kWNominal rated current: 28/16,23 ANominal rated speed(s): 1460 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 2012bush diameter: 42 mmSound Power Level Inlet: 88.5 dB(A)Sound Power Level Outlet: 95.4 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 80 78 88 80 83 82 79 77 dBLw Outlet: 87 86 91 91 92 88 85 80 dBAir flow: 11,810 m3/h

SA - Spacing Chamber G 2 FU 0 AccessoryLength: 7 AT4 raster

SA - Filter - K9-V4 G 2 FU 5 AccessoryManufacturer type: - ALKO indicating manometer magn 500PaClass: F9 - Filter frame coatedDesign pressure: 170 Pa - Panel design T2/TB2 (M)Initial pressure: 41 PaEnd pressure: 300 Paair velocity cross section: 1.2 m/sFilter face surface: 142.5 m2

Filter length: 292 mmFilter element 592x592: 6Filter element 592x287: 3Maintenance: DS - dust sideAir flow: 11,810 m3/h

SA - Spacing Chamber G 3 FU 0 AccessoryLength: 9 AT4 raster - FR-R.LEU. 100W IP 55 - Without lamp

SA - Filter - Opakfil-G Absolute G 3 FU 16 AccessoryManufacturer type: - Filter frame made of stainless steel (1.4301)Class: H13Design pressure: 314 PaInitial pressure: 129 PaEnd pressure: 500 Paair velocity cross section: 1.2 m/sFilter face surface: 207.0 m2

Filter length: 290 mmFilter element 592x592: 6Filter element 592x287: 3Maintenance: DS - dust side

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 5

Project: 110457 - SOHO Pos.: 12 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.3 - 130624 Edition Date 6/26/2013Type: AT4 24x20 / 12x12 - Interior Piece: 1 Editor: Mr. Imbalo

Air flow: 11,810 m3/h

SA - Empty section G 3 FU 11 AccessorySpecification: Empty section - Maintenance panel [T2/TB2(M)]Length: 5 AT4 raster

SA - Connection frame G 3 FU 0 AccessoryType: Connection frameWidth: 1,836 mmHeight: 765 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

EA - Connection frame G 4 FU 0 AccessoryType: Connection frame - Connecting Frame powder coatedWidth: 918 mmHeight: 459 mmDepth: 30 mmDesign: 7001Connector: A20

EA - Empty section G 4 FU 12 AccessorySpecification: Empty section - Maintenance panel [T2/TB2(M)]Length: 5 AT4 raster

EA - Fan - ERC - 450 G 4 FU 7 AccessoryFan type: ERC-450 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 7,000 m3/h - Light SwitchStatic increase of pressure: 530 Pa - Fan pressure wall powder-coatedCasing pressure drop: 30 Pa - Motor eff. class IE2 Fan parts powdercoatedCapacity on shaft: 1.5 kW - Maintenance door with sight glass [T2/TB2 (M)]Static efficiency: 69 %Manufacturer efficiency: 79 %Revolution: 1,815 1/minMax. speed: 2,970 1/minMotor: 0Model: 1LE1001-1AB42-2AB4Control type: FCRevolution: 1,815 1/minWorking Frequency: 62 Hzmax. Frequency: 71 HzVolume flow reserve: 13.9 %Power input: 1.8 kWPower PM-FU: 1.94 kWIE2: YesSFP value (EnEV 2009): 999 W/(m3/s)SFP class: SFP 3

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 6

Project: 110457 - SOHO Pos.: 12 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.3 - 130624 Edition Date 6/26/2013Type: AT4 24x20 / 12x12 - Interior Piece: 1 Editor: Mr. Imbalo

Speed Class: V5Nominal rated voltage: 230/400 VPower Frequency: 50 HzNominal rated capacity: 2,2 kWNominal rated current: 8/4,6 ANominal rated speed(s): 1435 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 2012bush diameter: 28 mmSound Power Level Inlet: 79.5 dB(A)Sound Power Level Outlet: 86.8 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 67 68 77 76 74 72 69 70 dBLw Outlet: 71 72 82 82 84 77 74 73 dBAir flow: 7,000 m3/h

EA - Connection frame G 4 FU 0 AccessoryType: Connection frame - Connecting Frame powder coatedWidth: 918 mmHeight: 459 mmDepth: 30 mmDesign: 7001Connector: A20

Unit features:Frame material GlassFibreReinforced [TB2(M)]Panel Isolation Decoupled [T2(M)]Panel material 7001/7001Unit corner material (frame) GlassFibreReinforced [TB2(M)]Siphon Standard siphonBase frame 100 mm

Dimensions Transport weightLength: 6,502 mm Width: 1,913 mm Height: 2,830 mm 2,379 kg

*** END OF LIST ***

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

AL-KO Air Technology (Suzhou) Co., Ltd.NO 5# west Qingdao road, Phone: +86 512 535638 - 38Taicang new development zone Jiangsu PRC 215400 Fax: +86 512 535638 - 41Mr. Imbalo / External Tel.:

Data sheet (C) AL-KO Air Technology Klim@Soft Ver. 2.54 Page: 1

Project: 110457 - SOHO Pos.: 13 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.4 - 130624 Edition Date 6/26/2013Type: AT4 24x20 / 24x12 - Interior Piece: 1 Editor: Mr. Imbalo

Note: All data relate to normal conditions for air density = 1.2 kg/m3

Unit data Supply air Exhaust air

Target value Actual Target value ActualAir flow 18,820 18,820 m3/h 12,500 12,500 m3/hExternal pressure 600 600 Pa 500 500 PaInternal pressure 433 433 Pa 62 62 PaAir velocity 1.9 m/s 2.1 m/s

Eurovent Energy Efficiency Class E

SA - Connection frame G 1 FU 0 AccessoryType: Connection frameWidth: 1,836 mmHeight: 765 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

SA - Spacing Chamber G 1 FU 0 AccessoryLength: 9 AT4 raster - FR-R.LEU. 100W IP 55 - Without lamp

- Light Switch

SA - Filter - Z-line G 1 FU 1 AccessoryManufacturer type: - Filter frame coatedClass: G4Design pressure: 123 PaInitial pressure: 47 PaEnd pressure: 200 Paair velocity cross section: 1.9 m/sFilter face surface: 15.0 m2

Filter length: 47 mmFilter element 592x592: 6Filter element 592x287: 3Maintenance: DS - dust sideAir flow: 18,820 m3/h

SA - Filter - 385 oC G 1 FU 2 Accessory

Data sheet (C) AL-KO Air Technology Page: 2

Project: 110457 - SOHO Pos.: 13 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.4 - 130624 Edition Date 6/26/2013Type: AT4 24x20 / 24x12 - Interior Piece: 1 Editor: Mr. Imbalo

Manufacturer type: - ALKO indicating manometer magn 500PaClass: F7 - Filter frame coatedDesign pressure: 125 PaInitial pressure: 50 PaEnd pressure: 200 Paair velocity cross section: 1.9 m/sFilter face surface: 133.5 m2

Filter length: 292 mmFilter element 592x592: 6Filter element 592x287: 3Maintenance: DS - dust sideAir flow: 18,820 m3/h

SA - Cooling unit G 1 FU 3 AccessoryType: PCW - Copper/Aluminium - A - Coil installation rail made of stainless steel 1.4301pressure drop (dry): 98 Pa - droplet eliminator convertiblePressure drop eliminator: 16 Pa - Maintenance panel [T2/TB2(M)]Air flow speed: 2.24 m/s - Panel design T2/TB2 (M)Temperature Inlet: 20.6 oC - Base tub stainless steel 1.4301Rel. Humidity Inlet: 75.0 %Abs. Humidity Inlet: 11.4 g/kgLTemperature Outlet: 11.0 oCRel. Humidity Outlet: 99.5 %Abs. Humidity Outlet: 8.1 g/kgLCapacity: 114.3 kWPower reserve: 13 %Medium: WaterGlycol content: 0 %Medium temperature IN: 6.0 oCMedium temperature OUT: 11.0 oCMax. medium pressure: 16.0 barMedium flow quantity: 19,650 l/h∆p medium: 28.2 kPa∆ fins: 2.5 mmRows: 6Circuits: 50Fill-up quantity: 62.8 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Connection type: A - water connection straight sidewardsConnection width: DN 65 (R 2-1/2)Interwinded circuits: 2Air flow: 18,820 m3/h

SA - Heating coil G 1 FU 4 AccessoryType: PWW - Copper/Aluminium - A - Panel design T2/TB2 (M)pressure drop (dry): 34 PaAir flow speed: 2.15 m/sTemperature Inlet: 11.0 oC

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 3

Project: 110457 - SOHO Pos.: 13 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.4 - 130624 Edition Date 6/26/2013Type: AT4 24x20 / 24x12 - Interior Piece: 1 Editor: Mr. Imbalo

Rel. Humidity Inlet: 100.0 %Abs. Humidity Inlet: 8.2 g/kgLTemperature Outlet: 23.0 oCCapacity: 76.8 kWPower reserve: 33 %Medium: WaterGlycol content: 0 %Medium temperature IN: 50.0 oCMedium temperature OUT: 40.0 oCMedium flow quantity: 6,696 l/h∆p medium: 22.3 kPa∆ fins: 3.0 mmRows: 2Circuits: 13Fill-up quantity: 18.0 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Frame to hold frost protectionequipment:

Without

Connection type: A - water connection straight sidewardsConnection width: DN 40 (R 1-1/2)Interwinded circuits: 2Air flow: 18,820 m3/h

SA - Spacing Chamber G 2 FU 0 AccessoryLength: 5 AT4 raster

SA - Fan - ERC - 710 G 2 FU 5 AccessoryFan type: ERC-710 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 18,820 m3/h - Light SwitchStatic increase of pressure: 1,185 Pa - Fan pressure wall powder-coatedCasing pressure drop: 36 Pa - Motor eff. class IE2 Fan parts powdercoatedCapacity on shaft: 8.5 kW - Maintenance door with sight glass [T2/TB2 (M)]Static efficiency: 73 % - Hand Lever with Door CatchManufacturer efficiency: 78 % - Hand LeverRevolution: 1,472 1/min - Panel design T2/TB2 (M)Max. speed: 1,840 1/minMotor: 0Model: 1LE1001-1DB23-4AB0Control type: FCRevolution: 1,472 1/minWorking Frequency: 50 Hzmax. Frequency: 55 HzVolume flow reserve: 9.1 %Power input: 9.4 kWPower PM-FU: 9.97 kWIE2: YesSFP value (EnEV 2009): 1,663 W/(m3/s)SFP class: SFP 4

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 4

Project: 110457 - SOHO Pos.: 13 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.4 - 130624 Edition Date 6/26/2013Type: AT4 24x20 / 24x12 - Interior Piece: 1 Editor: Mr. Imbalo

Speed Class: V3Nominal rated voltage: 400/690 VPower Frequency: 50 HzNominal rated capacity: 11 kWNominal rated current: 21/12,17 ANominal rated speed(s): 1460 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 2517bush diameter: 42 mmSound Power Level Inlet: 86.9 dB(A)Sound Power Level Outlet: 93.3 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 72 86 83 80 82 80 76 75 dBLw Outlet: 81 87 87 91 88 86 81 76 dBAir flow: 18,820 m3/h

SA - Connection frame G 2 FU 0 AccessoryType: Connection frameWidth: 1,836 mmHeight: 765 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

EA - Connection frame G 3 FU 0 AccessoryType: Connection frameWidth: 1,836.0 mmHeight: 459.0 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

EA - Empty section G 3 FU 10 AccessorySpecification: Empty section - Maintenance panel [T2/TB2(M)]Length: 5 AT4 raster

EA - Fan - ERC - 500 G 3 FU 7 AccessoryFan type: ERC-500 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 12,500 m3/h - Light SwitchStatic increase of pressure: 562 Pa - Motor eff. class IE2 Fan parts powdercoatedCasing pressure drop: 62 Pa - Maintenance door with sight glass [T2/TB2 (M)]Capacity on shaft: 3.4 kW - Panel design T2/TB2 (M)Static efficiency: 58 %Manufacturer efficiency: 73 %Revolution: 2,017 1/minMax. speed: 2,675 1/minMotor: 0

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 5

Project: 110457 - SOHO Pos.: 13 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.4 - 130624 Edition Date 6/26/2013Type: AT4 24x20 / 24x12 - Interior Piece: 1 Editor: Mr. Imbalo

Model: 1LE1001-1BB23-4AB0Control type: FCRevolution: 2,017 1/minWorking Frequency: 70 Hzmax. Frequency: 74 HzVolume flow reserve: 5.8 %Power input: 3.9 kWPower PM-FU: 4.39 kWIE2: YesSFP value (EnEV 2009): 1,263 W/(m3/s)SFP class: SFP 4Speed Class: V4Nominal rated voltage: 400/690 VPower Frequency: 50 HzNominal rated capacity: 4 kWNominal rated current: 8,2/4,75 ANominal rated speed(s): 1440 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 2012bush diameter: 28 mmSound Power Level Inlet: 88.3 dB(A)Sound Power Level Outlet: 95.4 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 74 76 88 83 80 80 80 83 dBLw Outlet: 80 80 92 91 92 86 86 85 dBAir flow: 12,500 m3/h

EA - Connection frame G 3 FU 0 AccessoryType: Connection frameWidth: 1,836.0 mmHeight: 459.0 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

Unit features:Frame material GlassFibreReinforced [TB2(M)]Panel Isolation Decoupled [T2(M)]Panel material 7001/7001Unit corner material (frame) GlassFibreReinforced [TB2(M)]Siphon Standard siphonBase frame 100 mm

Dimensions Transport weightLength: 3,978 mm Width: 1,913 mm Height: 2,830 mm 1,860 kg

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 6

Project: 110457 - SOHO Pos.: 13 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU 6-2.4 - 130624 Edition Date 6/26/2013Type: AT4 24x20 / 24x12 - Interior Piece: 1 Editor: Mr. Imbalo

*** END OF LIST ***

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

AL-KO Air Technology (Suzhou) Co., Ltd.NO 5# west Qingdao road, Phone: +86 512 535638 - 38Taicang new development zone Jiangsu PRC 215400 Fax: +86 512 535638 - 41Mr. Imbalo / External Tel.:

Data sheet (C) AL-KO Air Technology Klim@Soft Ver. 2.54 Page: 1

Project: 110457 - SOHO Pos.: 14 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU-TFA1 - 130624 Edition Date 6/26/2013Type: AT4 28x24 - Interior Piece: 1 Editor: Mr. Imbalo

Note: All data relate to normal conditions for air density = 1.2 kg/m3

Unit data Supply air Exhaust air

Target value Actual Target value ActualAir flow 23,256 23,256 m3/h 0 0 m3/hExternal pressure 400 400 Pa 0 PaInternal pressure 348 348 Pa PaAir velocity 1.6 m/s m/s

Eurovent Energy Efficiency Class < E

SA - Connection frame G 1 FU 0 AccessoryType: Connection frameWidth: 2,142 mmHeight: 918 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

SA - Spacing Chamber G 1 FU 0 AccessoryLength: 9 AT4 raster - FR-R.LEU. 100W IP 55 - Without lamp

- Light Switch

SA - Filter - 385 oC G 1 FU 7 AccessoryManufacturer type: - ALKO indicating manometer magn 500PaClass: F7 - Filter frame coatedDesign pressure: 121 Pa - Panel design T2/TB2 (M)Initial pressure: 42 PaEnd pressure: 200 Paair velocity cross section: 1.6 m/sFilter face surface: 187.5 m2

Filter length: 292 mmFilter element 592x592: 9Filter element 592x287: 3Maintenance: DS - dust sideAir flow: 23,256 m3/h

SA - Cooling unit G 1 FU 2 Accessory

Data sheet (C) AL-KO Air Technology Page: 2

Project: 110457 - SOHO Pos.: 14 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU-TFA1 - 130624 Edition Date 6/26/2013Type: AT4 28x24 - Interior Piece: 1 Editor: Mr. Imbalo

Type: PCW - Copper/Aluminium - A - Coil installation rail made of stainless steel 1.4301pressure drop (dry): 181 Pa - droplet eliminator convertiblePressure drop eliminator: 12 Pa - Maintenance panel [T2/TB2(M)]Air flow speed: 2.01 m/s - Panel design T2/TB2 (M)Temperature Inlet: 34.5 oC - Base tub stainless steel 1.4301Rel. Humidity Inlet: 80.0 %Abs. Humidity Inlet: 28.1 g/kgLTemperature Outlet: 11.0 oCRel. Humidity Outlet: 100.0 %Abs. Humidity Outlet: 8.2 g/kgLCapacity: 581.4 kWPower reserve: 10 %Medium: WaterGlycol content: 0 %Medium temperature IN: 6.0 oCMedium temperature OUT: 11.0 oCMedium flow quantity: 100,003 l/h∆p medium: 65.1 kPa∆ fins: 3.0 mmRows: 10Circuits: 73Fill-up quantity: 221.9 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Connection type: A - water connection straight sidewardsConnection width: DN 125Interwinded circuits: 2Air flow: 23,256 m3/h

SA - Empty section G 1 FU 6 AccessorySpecification: Empty sectionLength: 0 AT4 raster

SA - Spacing Chamber G 2 FU 0 AccessoryLength: 5 AT4 raster

SA - Fan - ERC - 800 G 2 FU 4 AccessoryFan type: ERC-800 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 23,256 m3/h - Light SwitchStatic increase of pressure: 828 Pa - Fan pressure wall powder-coatedCasing pressure drop: 34 Pa - Motor eff. class IE2 Fan parts powdercoatedCapacity on shaft: 7.4 kW - Maintenance door with sight glass [T2/TB2 (M)]Static efficiency: 72 % - Hand Lever with Door CatchManufacturer efficiency: 79 % - Hand LeverRevolution: 1,167 1/min - Panel design T2/TB2 (M)Max. speed: 1,620 1/minMotor: 0Model: 1LE1001-1DB23-4AB0

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 3

Project: 110457 - SOHO Pos.: 14 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU-TFA1 - 130624 Edition Date 6/26/2013Type: AT4 28x24 - Interior Piece: 1 Editor: Mr. Imbalo

Control type: FCRevolution: 1,167 1/minWorking Frequency: 40 Hzmax. Frequency: 43 HzVolume flow reserve: 8.4 %Power input: 8.3 kWPower PM-FU: 9.01 kWIE2: YesSFP value (EnEV 2009): 1,262 W/(m3/s)SFP class: SFP 4Speed Class: V1Nominal rated voltage: 400/690 VPower Frequency: 50 HzNominal rated capacity: 11 kWNominal rated current: 21/12,17 ANominal rated speed(s): 1460 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 2517bush diameter: 42 mmSound Power Level Inlet: 86.8 dB(A)Sound Power Level Outlet: 92.9 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 70 81 78 80 82 82 75 74 dBLw Outlet: 77 84 85 90 87 88 79 76 dBAir flow: 23,256 m3/h

SA - Connection frame G 2 FU 0 AccessoryType: Connection frameWidth: 2,142 mmHeight: 918 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

Unit features:Frame material GlassFibreReinforced [TB2(M)]Panel Isolation Decoupled [T2(M)]Panel material 7001/7001Unit corner material (frame) GlassFibreReinforced [TB2(M)]Siphon Standard siphonBase frame 100 mm

Dimensions Transport weightLength: 3,672 mm Width: 2,218 mm Height: 2,023 mm 1,834 kg

*** END OF LIST ***

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

AL-KO Air Technology (Suzhou) Co., Ltd.NO 5# west Qingdao road, Phone: +86 512 535638 - 38Taicang new development zone Jiangsu PRC 215400 Fax: +86 512 535638 - 41Mr. Imbalo / External Tel.:

Data sheet (C) AL-KO Air Technology Klim@Soft Ver. 2.54 Page: 1

Project: 110457 - SOHO Pos.: 15 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU-TFA2 - 130624 Edition Date 6/26/2013Type: AT4 41x28 - Interior Piece: 1 Editor: Mr. Imbalo

Note: All data relate to normal conditions for air density = 1.2 kg/m3

Unit data Supply air Exhaust air

Target value Actual Target value ActualAir flow 46,800 46,800 m3/h m3/hExternal pressure 500 500 Pa 0 PaInternal pressure 467 467 Pa PaAir velocity 1.9 m/s m/s

Eurovent Energy Efficiency Class < E

SA - Connection frame G 1 FU 0 AccessoryType: Connection frameWidth: 3,136 mmHeight: 1,071 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

SA - Spacing Chamber G 1 FU 0 AccessoryLength: 9 AT4 raster - FR-R.LEU. 100W IP 55 - Without lamp

- Light Switch

SA - Filter - Z-line G 1 FU 1 AccessoryManufacturer type: - ALKO indicating manometer magn 500PaClass: G4 - Panel design T2/TB2 (M)Design pressure: 125 PaInitial pressure: 51 PaEnd pressure: 200 Paair velocity cross section: 1.9 m/sFilter face surface: 35.0 m2

Filter length: 47 mmFilter element 592x592: 15Filter element 592x287: 5Maintenance: DS - dust sideAir flow: 46,800 m3/h

SA - Cooling unit G 2 FU 4 Accessory

Data sheet (C) AL-KO Air Technology Page: 2

Project: 110457 - SOHO Pos.: 15 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU-TFA2 - 130624 Edition Date 6/26/2013Type: AT4 41x28 - Interior Piece: 1 Editor: Mr. Imbalo

Type: PCW - Copper/Aluminium - A - Coil installation rail made of stainless steel 1.4301pressure drop (dry): 148 Pa - Maintenance panel [T2/TB2(M)]Air flow speed: 2.26 m/s - Panel design T2/TB2 (M)Temperature Inlet: 33.0 oC - Tilted base tube made of stainless steel 1.4301Rel. Humidity Inlet: 80.0 %Abs. Humidity Inlet: 25.7 g/kgLTemperature Outlet: 16.0 oCRel. Humidity Outlet: 100.0 %Abs. Humidity Outlet: 11.4 g/kgLCapacity: 845.8 kWPower reserve: 13 %Medium: WaterGlycol content: 0 %Medium temperature IN: 6.0 oCMedium temperature OUT: 11.0 oCMedium flow quantity: 145,470 l/h∆p medium: 67.6 kPa∆ fins: 4.0 mmRows: 8Circuits: 102Fill-up quantity: 297.2 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Connection type: A - water connection straight sidewardsConnection width: DN 125Interwinded circuits: 2Air flow: 46,800 m3/h

SA - Cooling unit G 3 FU 2 AccessoryType: PCW - Copper/Aluminium - A - Coil installation rail made of stainless steel 1.4301pressure drop (dry): 123 Pa - droplet eliminator convertiblePressure drop eliminator: 17 Pa - Maintenance panel [T2/TB2(M)]Air flow speed: 2.20 m/s - Panel design T2/TB2 (M)Temperature Inlet: 16.0 oC - Tilted base tube made of stainless steel 1.4301Rel. Humidity Inlet: 100.0 %Abs. Humidity Inlet: 11.4 g/kgLTemperature Outlet: 11.0 oCRel. Humidity Outlet: 100.0 %Abs. Humidity Outlet: 8.2 g/kgLCapacity: 205.8 kWPower reserve: 22 %Medium: WaterGlycol content: 0 %Medium temperature IN: 6.0 oCMedium temperature OUT: 11.0 oCMedium flow quantity: 35,390 l/h∆p medium: 70.7 kPa∆ fins: 2.5 mmRows: 5Circuits: 32

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 3

Project: 110457 - SOHO Pos.: 15 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU-TFA2 - 130624 Edition Date 6/26/2013Type: AT4 41x28 - Interior Piece: 1 Editor: Mr. Imbalo

Fill-up quantity: 174.5 lPipes: CopperFins: AluminiumCollector: CopperFrame: Stainless steel (1.4301)Connection type: A - water connection straight sidewardsConnection width: DN 80 (R 3)Interwinded circuits: 2Air flow: 46,800 m3/h

SA - Spacing Chamber G 3 FU 0 AccessoryLength: 6 AT4 raster

SA - Fan - ERC - 1000 G 4 FU 3 AccessoryFan type: ERC-1000 - FR-R.LEU. 100W IP 55 - Without lampAir flow: 46,800 m3/h - Light SwitchStatic increase of pressure: 1,061 Pa - Wiring FC/VentilatorCasing pressure drop: 53 Pa - Fan base powder coatedCapacity on shaft: 19.6 kW - Fan pressure wall powder-coatedStatic efficiency: 71 % - Maintenance door with sight glass [T2/TB2 (M)]Manufacturer efficiency: 79 % - Hand Lever with Door CatchRevolution: 1,083 1/min - Hand LeverMax. speed: 1,280 1/min - Panel design T2/TB2 (M)Motor: 0Model: 1LE1501-2BC23-4AB4Control type: FCRevolution: 1,083 1/minWorking Frequency: 55 Hzmax. Frequency: 63 HzVolume flow reserve: 15.3 %Power input: 21.3 kWPower PM-FU: 22.86 kWIE2: YesSFP value (EnEV 2009): 1,635 W/(m3/s)SFP class: SFP 4Speed Class: V3Nominal rated voltage: 400/690 VPower Frequency: 50 HzNominal rated capacity: 30 kWNominal rated current: 57,0/33,0 ANominal rated speed(s): 980 /minProtection class: IP55Overload protection: PTC thermistorInsulation class: Fbush number: 3020bush diameter: 60 mmSound Power Level Inlet: 93.4 dB(A)Sound Power Level Outlet: 100.1 dB(A)Octave band: 63 125 250 500 1k 2k 4k 8k HzLw Inlet: 79 95 87 88 89 87 79 83 dBLw Outlet: 86 97 96 98 94 94 83 84 dB

AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54

Data sheet (C) AL-KO Air Technology Page: 4

Project: 110457 - SOHO Pos.: 15 QuotationOrder #: GS-pos.:Proj. descr.: Date printed: 26.06.2013Unit: AHU-TFA2 - 130624 Edition Date 6/26/2013Type: AT4 41x28 - Interior Piece: 1 Editor: Mr. Imbalo

Air flow: 46,800 m3/h

SA - Connection frame G 4 FU 0 AccessoryType: Connection frameWidth: 3,136 mmHeight: 1,071 mmDepth: 30 mmDesign: Galvanised steelConnector: A20

Unit features:Frame material GlassFibreReinforced [TB2(M)]Panel Isolation Decoupled [T2(M)]Panel material 7001/7001Unit corner material (frame) GlassFibreReinforced [TB2(M)]Siphon Standard siphonBase frame 200 mm

Dimensions Transport weightLength: 4,896 mm Width: 3,213 mm Height: 2,428 mm 3,702 kg

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AL-KO Air Technology (Suzhou) Co., Ltd. Klim@Soft Ver. 2.54