Highly efficient heat dissipation units using free cooling. Free Line. You can count on us...

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1 You can coun on us... Highly efficien hea dissipaion unis using free cooling Reliable and energy-saving soluions o proec your invesmens HANSA is a member of he associaion of manufacurers for air condiioning devices (Raumlufechnische Geräe e..) Free Line

Abou us Since 1971, he headquarer of HANSA Klimasyseme GmbH is locaed in Srücklingen in he disric of Saerland, which, along wih is Saer Friesian, is known as Germany s smalles linguisic enclave.

2 Abou us Since 1971, he headquarer of HANSA Klimasyseme GmbH is locaed in Srücklingen in he disric of Saerland, which, along wih is Saer Friesian, is known as Germany s smalles linguisic enclave. n conras, we speak in plain language abou our producs. We have been guaraneeing sophisicaed and high-qualiy air condiioning sysems for more han 45 years. The company Since he founding of he company, we have been known for he consrucion of air-condiioning sysems for schools, spors halls, swimming pools and hospials as well as for he use in indusries and process engineering in Germany and far beyond. Based on our experience wih hese sysems, we have developed a wide range of air condiioning devices ha we are pleased o presen in our delivery program. Our consrucive soluions for he coninuously increasing of oday s indoor air qualiy needs guaranee a consan qualiy, funcionaliy, and reliabiliy wih increasing energy efficiency levels. any propery righs have been regisered a he European Paen Office during he developmen processes and have been considered worhy of paens and proecion. As member of he associaion of manufacurers for air condiioning devices (RLT Hersellerverbandes e..), we underake o consruc our devices according o he associaions guidelines o always guaranee qualiy, operaional safey and legal securiy for our cusomers and operaors of our devices. Our Team We coninuously rain our employees in order o educae our eam o be well-prepared for he changing needs of he indusry. Some saff members have been wih us since he founding of he company, oher specialiss are enriching our saff coninuously. The HANSA eam consiss of experienced expers in he field of air condiioning device producion and he associaed specialized fields of refrigeraion echnique, conrol engineering and conrol. We have excellen organizaional means and sae-of-hear manufacuring machines. The consrucion and producion are performed in Q-condiions according o DN EN SO 91:28. Our philosophy Our goal is o opimally comply wih he climae requiremens of our cusomers and o conribue o he proecion of he environmen. We offer herefore sysems ha can be adaped o he individual operaing condiions of he cusomers a low energy consumpion hanks o flexible producion processes and up-o-dae componens. As he energy demand of he overall sysem and he individual modules can be reduced wihou affecing he efficiency of he sysem, he invesmen and energy coss will decrease likewise. 2 HANSA facory sie

Area of applicaion Hea dissipaion / Air condiioning Wheher for dissipaing hea from server rooms or o discharge process hea in general, he unis in he Free Line series can be perfecly adaped o a range

3 Area of applicaion Hea dissipaion / Air condiioning Wheher for dissipaing hea from server rooms or o discharge process hea in general, he unis in he Free Line series can be perfecly adaped o a range of differen areas of applicaion and can incorporae he following funcions: enilaion ixing Cooling (free & mechanical cooling) Heaing (opional) Humidificaion (opional) Proecing your invesmens The energy-saving, and herefore cos-saving principle on which he uni operaes is no he only argumen in favor of a HANSA Free Line hea dissipaion uni. s reliabiliy and fail-safe operaion are jus as imporan. HANSA hea dissipaion unis are durable, high qualiy producs. Where absolue fail-safe operaion is required, DDC which comes as sandard makes i possible for you o implemen various redundan sysems. Operaing coss a balance Benefi of he Free Line concep in he area of hea dissipaion: n a ypical siuaion, 8 % of he operaing ime can be covered by free cooling (cooling using ouside air), which means ha only he conrol elecronics and wo energy-saving fans are operaing, while he larges consumer he cooling compressor remains swiched off. Communicaions and BS connecion Of course, HANSA Free Line unis can be inegraed ino your building managemen echnology using all he common inerfaces. Example: The hea dissipaion capaciy required for a server room is 3 kw (12,364 BTU/h), insallaion locaion: Frankfur am ain. Purely using a recirculaing air cooler, his would require he usage of around 82 kwh of elecrical energy each year. Wih an elecriciy price of Euro.2 ($.23 US) per kwh, his comes o a cos of Euro 16, ($18,655 US) per year. To achieve he same climae conrol ask, our Free Line uni consumes around 2 kwh per year, parially using free cooling. A Euro.2 ($.23 US) per kwh his coss Euro 4, ($4,663 US). Cos savings from using he Free Line uni each year: Euro 12,4 ($14,458 US)! 3 ersion 1 / 217 Subjec o consrucion modificaions

4 Properies Funcion Hea dissipaion unis from he Free Line range have a mechanical cooling uni, an opional humidifier for he supply air, a DDC wih conrol panel, and double dampers for reurn and ouside air, in order o implemen he differen operaing modes wihin a single compac uni. The filer pressures and flow raes are deeced mechanically. n addiion, analog emperaure and humidiy sensors for he supply, reurn and ouside air are insalled in order o implemen he opimum conrol sraegy. An opional ho waer coil can be inegraed and he corresponding error message signals fed ino he DDC. SO 91 Parnerschaf Q-Sysem... mi uns können mi Sysem Sie rechnen EN-91 n cases where he cooling capaciy exceeds 3 kw (12,364 BTU/h), wo cooling circuis are insalled. Free Line unis can be equipped wih HANSA's "eacool" freely conrollable variable frequency driven (FD) compressor for even greaer gains in efficiency. E39358 Cusomizaion and qualiy Free Line unis are creaed enirely in our TÜ Südcerified AirCalc design program. This allows us o build highly cusomized unis. As a member of he associaion of producers (Hersellerverband), we also view our Free Line sysem soluions as complee machines in line wih he EU achinery Direcive, and hey are herefore issued wih he CE mark afer careful conformiy esing for your safey and o ease he burden on he operaor. Of course, our company is also DN EN SO 91:28 and UL-cerified. 4

5 AU-Temperaur AU-Feuche AB- / FO-Klappe AU- / FO-Klappe AB- / ZU-Klappe AU- / Zu-Klappe P Filerüberwachung AB-Filer Hochdruckpressosa Kälemielverdicher 1 HD Niederdruckpressosa ND P Filerüberwachung AU-Filer -Thermosa Noberieb Auomaik Warung Hand Phasenkonrollampen Nez 1 L 1 L 2 L 3 AUTO Warung Sammelsörung nich dringend Sammelsörung dringend Ablufemperaur AB > +38 C Ablufemperaur AB > +4 C HAND Geräeseuerschaler AUS 2 TP-pC HD ND erdampfer TP-pC Saugdrossel TEP Zulufemperaur F O en olumensromüberwachung ZU FO-Temperaur en AB-Feuche AB-Temperaur Hygrosa ZU-Temperaur Anzeige ZU-Feuche ZU-Temperaur ENTLATOREN- UND ASCHNENBAU NEUANN GmbH & Co. KG 2668 Saerland 2 / Srücklingen Telefon: (4498) 89- Telefax: (4498) 687 Außenlufaneil Lich Lampenes Enriegeln Zulufvenilaor Forlufvenilaor Kälemaschine Raumhermosa olumensromüberwachung FO-Temperaur AB- / FO-Klappe P Filerüberwachung olumensromüberwachung AB-Filer AU- / FO-Klappe Raumhermosa AB-Feuche Hochdruckpressosa AB-Temperaur HD HD AB- / ZU-Klappe Kälemielverdicher 1 2 Raum Niederdruckpressosa ND ND olumensromüberwachung ZU-Temperaur AU-Temperaur Anzeige AU- / Zu-Klappe Hygrosa P Filerüberwachung TP-pC TP-pC AU-Filer ZU en erdampfer -Thermosa ZU-Feuche AU-Feuche ZU-Temperaur Phasenkonrollampen Nez 1 L 1 L 2 L Saugdrossel 3 ENTLATOREN- UND ASCHNENBAU Sammelsörung NEUANN GmbH & Co. KG Noberieb 2668 Saerland 2 / Srücklingen nich dringend Telefon: (4498) 89- Telefax: (4498) 687 Sammelsörung Auomaik dringend Ablufemperaur TEP AB > +38 C Ablufemperaur AB > +4 C AUTO Warung HAND Geräeseuerschaler AUS Warung Hand Zulufemperaur F O en 1 % 8 6 Außenlufaneil Lich Lampenes Enriegeln Zulufvenilaor Forlufvenilaor Kälemaschine FO-Temperaur AB- / FO-Klappe P Filerüberwachung olumensromüberwachung AB-Filer AU- / FO-Klappe Raumhermosa AB-Feuche Hochdruckpressosa AB-Temperaur HD HD AB- / ZU-Klappe Kälemielverdicher 1 2 Raum Niederdruckpressosa ND ND olumensromüberwachung Anzeige ZU-Temperaur AU-Temperaur AU- / Zu-Klappe Hygrosa P Filerüberwachung TP-pC TP-pC AU-Filer ZU en erdampfer -Thermosa ZU-Feuche AU-Feuche ZU-Temperaur Phasenkonrollampen Nez 1 L 1 L 2 L Saugdrossel 3 ENTLATOREN- UND ASCHNENBAU Sammelsörung NEUANN GmbH & Co. KG Noberieb 2668 Saerland 2 / Srücklingen nich dringend Telefon: (4498) 89- Telefax: (4498) 687 Sammelsörung Auomaik dringend Ablufemperaur TEP AB > +38 C Ablufemperaur AB > +4 C AUTO Warung HAND Geräeseuerschaler AUS Warung Hand Zulufemperaur F O en 1 % Außenlufaneil Lich Lampenes Enriegeln Zulufvenilaor Forlufvenilaor Kälemaschine 1 % Raum Operaion modes Exhaus Air Reurn Air Filer G-4 Filer F-7 Supply Air Recirculaing Air Ouside Air Operaing mode 1 The ouside air emperaure is significanly below he reurn air emperaure, so ha hea in he ouside air (and added reurn air if he supply air emperaure falls below he minimum value) can be dissipaed wihou he aid of he mechanical cooling sysem. Exhaus Air Operaing mode 2 Reurn Air Filer G-4 The mechanical cooling sysem is acivaed when he maximum supply air emperaure is exceeded. f necessary, he dehumidified air can be re-humidified (opional module required). Filer F-7 Reurn Air Ouside Air Ouside Air Recirculaing Air Ouside Air Supply Air Filer F-7 Filer G-4 Exhaus Air Supply Air Operaing mode 3 A ouside air emperaures higher han he reurn air emperaure, recirculaed air service wih he mechanical cooling sysem is economical. The cooling sysem's condenser is cooled by ouside air; ouside air can also be added o he supply air o mee he requiremens for occupied spaces. 5 ersion 1 / 217 Subjec o consrucion modificaions

6 Energy saving poenial Operaing condiions in he hx diagram The figure on he righ side shows he disribuion of he operaing modes and he proporion in hours per year in he hx diagram. The ouside air condiions are based on a weaher daa hisogram from Frankfur am ain. Free cooling can be used in Zone 1. The desired supply air emperaure can be achieved a any ime by adding reurn air, wihou he need for re-humidificaion or dehumidificaion, or operaing he mechanical cooling sysem. These are he mos economical operaing condiions, wih an annual proporion of 4.7 % (3 57 hrs). Zone 2 shows annual operaing hours, an annual proporion of 39.5 %. This allows for significan energy savings, because cooling can be achieved using ouside air, i.e. wihou he use of mechanical cooling. The cooler ouside air is mixed wih enough reurn air o achieve he permied supply air emperaure. The exhaus air is reduced in he same raio, r.p.m of he fan is reduced meaning ha i consumes less energy. Depending on he humidiy in he ouside air, i may be necessary in his case o re-humidify he air slighly. n Zone 3, i is necessary o bring he emperaure of he ouside air, which exceeds he permied supply air emperaure, down o he permissible level by hermal reamen (1s sage of mechanical cooling). The level of he ouside air emperaure is below ha of he reurn air, meaning ha removing a limied amoun of hea from he ouside air is more economical han recirculaed air mode under a full cooling load. A special feaure is Zone 3.1 in he lef par of he hx diagram. Depending on he humidiy in he ouside air, i may be necessary in his case o re-humidify he air slighly. Zone 4 makes no requiremens in erms of humidiy, however a larger cooling capaciy is required here. The 2nd sage of mechanical cooling mus be swiched on in order o achieve he desired supply air emperaure. Ouside air condiions in Zone 5 have a higher energy conen han he reurn air. herefore makes sense here o avoid ouside air mode and saisfy he required climaic condiions using recirculaed air mode. n Zone 5.1, on he righ, he air would have o be dehumidified significanly for ouside air operaion, in order o achieve he permied room emperaure. This would require a high cooling capaciy and correspondingly large cooling unis (all unis would have o roughly double in performance, which would also double he elecrical connecion value). Finally, he volume of air would also have o double, so ha he cooling capaciy could be ranspored. n Zone 5.2, a he op, he ouside air emperaure is higher han ha of he room air, making i more economical o feed he lower-emperaure reurn air back ino he room afer i undergoes he necessary hermal reamen, and no using ouside air mode. Also in his case, ouside air mode would subsanially increase he capaciy required from he coolers and, as can be seen from he hx diagram, his would be used for jus a few operaing hours each year. n Zone 5.3, a high humidificaion capaciy would be required for ouside air mode, in order o achieve he permied emperaure values. This would resul in a subsanial (roughly four-fold) increase in he elecrical connecion value. The humidificaion disance would have o be enlarged during he air condiioner's design phase. The narrow Zone 6 shows he operaing hours wih low humidificaion requiremens. This low requiremen goes back o opimizing he mode of operaion of all equipmen, which is used o achieve he desired room emperaure. Recirculaing air mode uses dry cooling hroughou is operaion, meaning ha no dehumidificaion is required, and he humidiy saus of he room remains consan. The humidifier has a low elecrical connecion value. Regardless of he magniude of he connecion, i does no have o be considered when deermining he oal connecion value, because is operaion will never coincide wih ha of he 2nd cooling sage. f a minimum fresh air rae is required, his condiion can also be me a any ime. The dampers posiioned on he sucion side, which are conrolled independenly 6

7 of each oher, allow for any ype of working condiion aand can be adjused, conrolled and opimized for all requiremens in any air direcion and flow rae. This resuls in a period of over 7, hours of operaion for he Free Line uni each year (more han 8 % of he year) wihou a mechanical cooling sysem. 89,6 82,4 air F C 68 64, X 1-3 bs seam / bs dry air ρ = 1,15 kg/m h/a h/a 1 % r. F h/a h/a 1 ρ = 1,3 kg/m h/a h/a h/a h/a ρ = 1,25 kg/m 3 2 h kj/kg 2 % r. F % r. F. ρ = 1,2 kg/m % r. F % r. F. 1 % r. F , %,6 % Cooling in circulaion air 5.3,5 % operaion 5.4 1,7 % X 1-3 bs seam / bs dry air ,7 % 39,5 % 8,5 %,7 % 2,8 % h/a as 3, bu lile pos-humidificaion 5 % r. F 7 Cooling wih ouside air/reurn air mixing if necessary wih lile pos-humidificaion Cooling wih ouside air/and 1 s sage refrigeraion oupu Cooling wih ouside air/and 2nd sage refrigeraion oupu. 7 % r. F. 8 % r. F. 9 % r. F. Cooling wih ouside air/reurn air mixing wihou poshumidificaion Lile pos-humidificaion by approx 1-3 bs seam / bs dry air fig.: n he hx diagram, he zones relevan for he differen operaing modes are idenified by differen colored highlighing and he oal hours per year consiued by each, and he zone name. 7 ersion 1 / 217 Subjec o consrucion modificaions

References Kooperaive Conrol Cener, Oldenburg The

Line devices proecing he echnical insallaions of he

Alana AG, Wesel Two compac unis including Saia-conroller.

8 References Kooperaive Conrol Cener, Oldenburg The building is climaized by several HANSA AHUs wih wo Free Line devices proecing he echnical insallaions of he emergency conrol cener. Alana AG, Wesel Two compac unis including Saia-conroller. Saasheaer Oldenburg nsalled were various air condiioning unis and one compac hea dissipaion uni. 8

Energieversorgung Offenbach AG 22 conneced Slim Line Q AHUs for server room hea

Converer saion DolWin3 HANSA equipped he converer saion wih he necessary

n he reacor hall, four supply-air unis a 8, m 3 /h (47,86 CF) and six reurn air unis a

9 Energieversorgung Offenbach AG 22 conneced Slim Line Q AHUs for server room hea dissipaion. Ringier Prin AG Two compac oudoor-unis wih Saia-conroller. Converer saion DolWin3 HANSA equipped he converer saion wih he necessary air-condiioning and cooling echnology. n he reacor hall, four supply-air unis a 8, m 3 /h (47,86 CF) and six reurn air unis a 33,5 m 3 /h (19,717 CF) were used. The wo hrole halls were equipped wih wo Free Line devices, each wih 7, m 3 /h (41,2 CF). 9 ersion 1 / 217 Subjec o consrucion modificaions

Oher producs in our range Cusom Air Handling Unis Upon cusomer reques, we can produce high-grade, cusom venilaion and air condiioning equipmen for a wide range of applicaions.

Blue Line caalog Compac air handling unis - HKG-K-GP Ready for operaing venilaion unis wih couner-curren hea exchanger and DDC up o 1,6 m 3 /h (941 CF) and 4 Pa exernal pressure

Three venilaion unis wih hygroscopic roors have been mouned in he former AWD headquarers exacly in he wings of he building (inse boom lef, blue elemens).

Kompak Line caalog Compac air handling unis and complee HKG-P / P-iK air condiioners The P-series air condiioning unis are ideal for use in confined spaces because hey have a very

They provide flow raes of up o 3,4 m 3 /h (2,1 CF), exernal pressure of 4 Pa and highly efficien hea recovery wih a dualplae exchanger (cross-couner curren).

10 Oher producs in our range Cusom Air Handling Unis Upon cusomer reques, we can produce high-grade, cusom venilaion and air condiioning equipmen for a wide range of applicaions. Our HAC sysems are designed wih a program cerified by TÜ Süd and labelled according o heir energy efficiency raing. Blue Line caalog Compac air handling unis - HKG-K-GP Ready for operaing venilaion unis wih couner-curren hea exchanger and DDC up o 1,6 m 3 /h (941 CF) and 4 Pa exernal pressure for insallaion in suspended ceilings. Three venilaion unis wih hygroscopic roors have been mouned in he former AWD headquarers exacly in he wings of he building (inse boom lef, blue elemens). Overall, a venilaion capaciy of 3, m 3 /h (176,573 CF) was insalled. Kompak Line caalog Compac air handling unis and complee HKG-P / P-iK air condiioners The P-series air condiioning unis are ideal for use in confined spaces because hey have a very small fooprin, overhead duc connecions and DDC. They provide flow raes of up o 3,4 m 3 /h (2,1 CF), exernal pressure of 4 Pa and highly efficien hea recovery wih a dualplae exchanger (cross-couner curren). A HKG-P-34 venilaes he new laboraory building of he Fraunhofer nsiue in lmenau. Kompak Line caalog Pool dehumidifying unis Opimized devices for he exreme demands placed on swimming pool equipmen. Special corrosion proecion, high-efficiency hea recovery, inegraed regulaion, conrol and wiring. The unis are designed o be ready for operaion. Our P / PWT / PT / DPT series cover flow raes of 1,5 m 3 /h (882 CF) o 4, m 3 /h (23,543 CF) and provide excellen corrosion proecion ex works. PT and DPT unis are available in a weaherproof version. Dehumidificaion and air condiioning for secondary faciliies including kichen and sauna, airflow 5, m 3 /h (29,428 CF) Pool Line caalog 1

Blue Line Hy hygiene devices in healhcare n addiion o our DN EN SO 91:28 cerified Qualiy anagemen Sysem, numerous cerificaes and repors aes o our high-qualiy and efficien equipmen (e.g. TÜ: mees D 383; LH Berlin: in compliance wih DN 1946, page 4, and D 622) he qualiy of our climae conrol soluions in he healhcare indusry.

Slim-Line / Slim-Line-Q compac hea dissipaion unis Hea dissipaion unis for elecommunicaions faciliies, daa ceners, server rooms and conrol rooms, ec.

Our Slim Line devices have a DDC ha allows he creaion of redundan cooling and inegraion ino your BS (odbus, BACne, S-Bus).

11 Blue Line Hy hygiene devices in healhcare n addiion o our DN EN SO 91:28 cerified Qualiy anagemen Sysem, numerous cerificaes and repors aes o our high-qualiy and efficien equipmen (e.g. TÜ: mees D 383; LH Berlin: in compliance wih DN 1946, page 4, and D 622) he qualiy of our climae conrol soluions in he healhcare indusry. Blue Line Hy caalog n he Hear Cener Leipzig, several Blue Line Hy unis provide healh and sandards-complian venilaion of he saions, ec. Slim-Line / Slim-Line-Q compac hea dissipaion unis Hea dissipaion unis for elecommunicaions faciliies, daa ceners, server rooms and conrol rooms, ec. Energy-opimized and highly compac unis wih free and mechanical cooling, on reques in D 622 version. Our Slim Line devices have a DDC ha allows he creaion of redundan cooling and inegraion ino your BS (odbus, BACne, S-Bus). Slim Line caalog ore han 8 HANSA HAC sysems wih a mechanical cooling capaciy ha is beween 7 and 25 kw (23,884 and 85,33 BTU/h) and wih volume flows of a leas 1,5 m 3 / h (882 CF) have been buil and insalled for Deusche Telekom. LF-Hy high pressure and filraion sysems for fresh produce deparmens A reliable sysem soluion: Turnkey equipmen wih complee producion conrol sysem and perfec producion of he air curain using slo rails made of aluminum (variable lengh). Our sysems mee he sringen Regulaion (EC) No. 852/24 requiremens for hygiene and he DN 155 requiremens in an exemplary manner. These sysems have been insalled for years, and proven heir worh housands of imes over. Each device can supply a couner lengh of up o 25 m. LF-Hy caalog HANSA LF-Hy overpressure and air curain sysems for fresh produce couners offer compac, reasonably-priced and efficien sysem soluions which saisfy DN 155, as are used for example in he ea happy sushi bars. HANSA producs 11 ersion 1 / 217 Subjec o consrucion modificaions

12 HANSA Climae Sysems Office Norh/Bujadingen Office Norh/Sade Head Office / Saerland Office Wes/Dülmen Office Norh/Bielefeld Office Eas/Posdam Office Wes/Walrop Office Wes/önchengladbach Office Cenral/Giessen Office Souh-Wes/S. ngber Office Souh/Nürnberg Find your conac: HANSA Klimasyseme GmbH Sockweg 19 D Saerland / Srücklingen info@hansa-klima.de

CHIMNEY CENTRIFUGAL FAN KAMIN OPERATION MANUAL

CHIMNEY CENTRIFUGAL FAN KAMIN OPERATION MANUAL CONTENT Inroducion 3 General 3 Safey rules 3 Sorage and ransporaion rules 3 Manufacurer's warrany 3 Fan design 4 Delivery se 4 Modificaions and opions 4 Technical