Forward-thinking live and work

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1 Fans Air Handling Units Air Distribution Fire Savety Air Conditioning Air Curtains and Heating Products Tunnel Fans Forward-thinking live and work Ventilation systems for any type of Passiv houses

2 2 Passiv house Contents Sustainable and innovativ for more quality of life! 4 The passiv house certified residential ventilation units from Systemair 7 SAVE VTC residential ventilation units 8 SAVE VTC SAVE VTC SAVE VTC Genius - the intelligent central building services unit 16 Modular and adaptive: MAXK range 24 Flexible High-End solutions for exalted and upmost requirements! 28 Systemair duct systems 30 Diffusers from Systemair 32

3 Passiv house 3 You are designing sustainable solutions for your customers according to the Passive House standard. We assist you! With intelligent technical solutions, perfectly harmonized to requirements of modern buildings. Economical in invest. Energy efficient operation and flexible in use. The Systemair SAVE range units and our modular units offers solutions for residential and commercial applications. Discover these fresh ideas for your customers.

4 4 Passiv house Sustainable and innovativ for more quality of life! Modern complete solutions for a healthy climate! Increasing energy costs influences future architecture. The goal is to build up energy efficient buildings. That means buildings which uses extremly less energy and preferably produced by themselves. Thus a combination of building and technical equipment. That is what Passive House stands for. Systemair offers different efficient Products for solutions in residential and commercial buildings. Almost every application can be designed with an individual ventilation system. Passiv House certified products from Systemair fits for systems up to m³/s (4.170 l/s).! The Passive House - definition The Passive House is not an energy standard but an integrated concept assuring the highest level of comfort. The exact definition is as follows: A Passive House is a building, for which thermal comfort (ISO 7730) can be achieved solely by post-heating or post-cooling of the fresh air mass, which is required to achieve sufficient indoor air quality conditions without the need for additional recirculation of air. This is a purely functional definition which doesn t contain any numerical values and is valid for all climates. This definition shows that the Passive House is a fundamental concept and not a random standard. Thermal comfort is achieved to a maximum extent through passive measures (insulation, heat recovery, passive use of solar energy and internal heat sources). Systemair Since 1974, Systemair has been taking care of a vital resource. Today, the company is one of the global leaders in the field of ventilation technology and air conditioning. A success story which started in Skinnskatteberg, Sweden which has revolutionised the world of ventilation with the invention of the in-line centrifugal fan. Since then, the company has continued to grow, and today it offers a complete range of standard-setting ventilation technologies. Whether it is the ventilation concept for a shopping mall, the controlled residential ventilation of a single-family home or the ventilation of tunnels and metro stations Systemair experts are familiar with the conditions and have the necessary know-how. More than 4700 employees in more than 63 subsidiaries in over 47 countries ensure the necessary proximity to the customer.

5 Passiv house 5 Fast course is the awareness that we have to economize with the earth s resources. This sometimes creates a conflict between the desire to provide energy for the ventilation system and the desire to save resources and protect the environment. Must it be so? No. Today energy-efficient solutions are available that create a good indoor climate. Systemair products are aligned by their sensible use of materials and the sophisticated production on the preservation of a healthy environment. The products are designed for the economical use of the energy available. ventilation products Systemair, that meet these requirements in particularly, are marked with Green Ventilation. Heat recovery In regions with relatively low annual average temperature the ventilation system needs an efficient heat recovery, through which the heat contained in the exhaust air is transferred to the incoming air. With a good thermal wheel up to 90 % of the heat can be recovered. The new generation of fans drives helps to reduce energy consumption dramatically by up to 50 %. The new socalled EC motors are particularly suitable for applications with control; precisely here that energy savings are particularly large. Pressure The required pressure in the system is affected by the channel system, as well as by the construction of the ventilation unit. Here it is sometimes possible to save up to one hundred Pascal. Night Cooling In warmer areas of the world, an energy saving can be achieved by supplying cooler air during the night into the rooms. Thereby the walls are cooled. Quality Labeling How can the right product for an optimal solution be found when so much alternatives are available? Most major suppliers are now ISO certified and sell products with CE marking.systemair goes one step further and is working hard to ensure that the products are of a high standard and are recognized by different laboratories. For the ventilation units which may be the Eurovent certification or a local certification in each country. Across this is now the passive house - certification of some unit series. To achieve this, resources and expertise are required. Systemair has one of the most modern development centers in Europe, which is certified by AMCA. The AMCA certified development center in Skinnskatteberg in Sweden was an investment of about EUR and has one of the most modern test equipments in Europe. The quiet room is a so called reverberation room with a background noise of less than 10 db (A). During the measurement of air outlets it is detected by green laser light how the air of wall or ceiling mounted air outlets is distributing into the room. In the development laboratory is also an air chamber, that is cooling the air down to -20 C. This uses Systemair all year for the development of heat recovery equipment. Apart from the development center in Skinnskatteberg in Sweden Systemair has also impressive test facilities in Germany and Denmark for fans and Air Handling Units. Whether simple apartment ventilation, Combined House building services or non-residential ventilation to highly sophisticated solutions and dehumidification, adiabatic cooling - everything can be made by Systemair. Give us a task - we prepare the solution.

6 6 Passiv house

7 Passiv house 7 The passiv house solutions from Systemair Residential ventilation units for residential building SAVE VTC 200 SAVE VTC 300 SAVE VTC 700 Energy efficiency class Standard unit Standard unit with accessories Technical data Design up to living space m² Max. air volume at 120 Pa m³/h Max. sound level at 1 m distance db(a) Efficiency heat recovery % Duct connections mm Widht mm Height mm Depth mm Expert advice from the start It goes without saying that such a high-quality system also comes with high-quality service. As such, we make ourselves available to you with our helpful advice during the planning and tendering process. Using the building plans we determine your customers required air quantity. We then plan your entire ventilation system using our experience and the latest CAD programmes. This way, you can be sure that your system and all of its components are optimally coordinated with the building. We also make it easy for you to put together your quotation: Alongside the description of the individual items and detailed material lists, you receive all of the corresponding prices from us too.

8 8 Passiv house SAVE VTC Residential ventilation units for a comfortable indoor climate! Bild eines EFH als Einleitung

9 Passiv house 9 / Text von Klaus Residential ventilation unit in residential building SAVE VTC

10 10 SAVE VTC SAVE VTC 200 The casing is built of sheet metal and well insulated against condensation. The inner part of the case is made of expanded polypropylene (EPP) and provides extremely good insulation in terms of noise and heat losses. All components are easily removed for maintenance and service. The unit has built-in functions available for demand control that gives effective and economical operation. For instance, CO2, presence or humidity sensor. It also has built-in functions for communication with building management systems like Modbus. Up to 90% heat recovery efficiency For approx. 180 m² living space Automatic change to supper operation (without heat recovery) Demand control regulation Start-up wizard for easy commissioning Separate settings of supply and extract air flow User friendly, integrated control panel CD 3 with LCD-display Modbus communication with RS-485 Integrated humidity sensor in extract for humidity control. Mid-frequency band, Hz LwA db(a) Tot k 2k 4k 8k Extract air Supply air Surrounding The sound data table indicates the sound power level LwA, which should not be confused with the sound pressure level LpA.(based on the operation point at 80 Pa). Technical data Art. no. (R) Art. no. (L) Voltage V 230 Frequency Hz 50 Power rating per fan at the operation point Energy efficiency class Standard unit Standard unit with accessories* W ca l/h at 80 Pa A A+ SFP kw/m²/s < 1.0 Fuse A 10 Heating coil W - Filter, supply air G4 / F7** Filter, extract air G4 Weight kg 42 Connection (socket) DN 125 * Accessories see page 11. ** Available as accessories. SFP = Specific Fan Power (kw/m³/s) The SFP value stated applies to the complete unit. Performance data Supply air [m³/h] SFP 2,5 Extract air [m³/h] SFP 2,5 250 SFP SFP SFP 1,5 SFP 1,5 [Pa] 150 [Pa] SFP SFP [m³/s] [m³/s]

11 I SAVE VTC 11 Scheme Right-hand version Accessories Art. no. Control panel CD Shutter damper EFD CEC cable, 15 m VK Silencer SCD 125/ way valve ZTR Water heating battery VBC Actuator 0-10V RVAZ Transformer 24V PSS Surface sensor TG-A Duct sensor TG-K Fast clamp FK Electrical heating battery CB Heating battery VTC EF G4 ETS SF SS OS DB HE RH Extract fan Extract/Supply filter Extract air temp. sensor Supply fan Supply air temp. sensor Outdoor air sensor Bypass damper Heat exchanger Humidity sensor Wireless accessories Art. no. Gateway Wireless RS Diverting plug CE/CD Cable CEC CO2 Sensor Wireless Humidity Sensor Wireless Input Modul Wireless SmartDial (Funk-Bedieneinheit) For wireless accessories the gateway is needed. Accessories Energy efficiency class A+ Art. no. Wireless Diverting plug CE/CD Cable CEC Gateway Wireless RS CO2 Sensor Wireless* Humidity Sensor Wireless* Cabel-bound CO2 Transmitter CO2RT-R-D 6993 Raum-Hygrostat HU * At least one additional sensor is needed to achieve A+ Dimensions Right-hand version A B C (3x) 109 H B F F G G D E = Supply supply air = Exhaust extract air = Extract exhaust air air = outdoor Outdoor air A B C D E F G H I SAVE VTC Dimensions in mm..

12 12 SAVE VTC SAVE VTC 300 The unit is double skinned, fully insulated and with complete control functions, high efficiency counterflow heat exchanger and filters. Energy efficient fans with EC motors will reduce energy consumption for transportation of ventilation air by apx. 50 % compared to traditional AC motors. Modern technology gives low SFP factor (Specific Fan Power). The unit will automatically alternate between normal operation with heat recovery and summer operation without heat recovery. This solution will also automatically recover chilled indoor air (from cooling). Up to 81% heat recovery efficiency For approx. 300 m² living space Automatic summer and defrost function with/without preheating Demand control regulation Start-up wizard for easy commissioning Separate settings of supply and extract air flow User friendly, control panel CD 3 with LCD-display integrated Modbus communication via RS-485 Integrated humidity sensor in extract for humidity control. Technical data Art. no. (R) 2480 Art. no. (L) 2481 Voltage V 230 Frequency Hz 50 ower rating per fan at the operation point Energy efficiency class Standard unit Standard unit with accessories* W ca l/s bei 80 Pa SFP kw/m³/s 1.03 Fuse A 10 Power rating, fan motor W 2 x 85 Filter, supply air G4 / F7** Filter, extract air G4 Weight kg 72 Dimension (L x B x H) mm 762 x 616 x 857 Connection (Socket) DN 160 * Accessories see page. 13. ** Available as accessories. SFP = Specific Fan Power (kw/m 3 /s) The SFP value stated applies to the complete unit. A A Mid-frequency band, Hz LwA db(a) Tot k 2k 4k 8k Extract air Supply air Surrounding The sound data table indicates the sound power level L wa, which should not be confused with the sound pressure level L pa.(based on the operation point at 80 Pa). Performance data Supply air Extract air [m³/h] SFP 2, [m³/h] SFP 2, SFP 1,5 250 [Pa] 200 [Pa] SFP 1, [m³/s] [m³/s]

13 SAVE VTC 13 Scheme Right-hand version Accessories Art. no. Control panel CD Shutter damper EFD CEC cable, 15 m VK Silencer SCD way valve ZTR Reheater, electr. VTC 300 R/L 2488/2489 Water heating battery VBC Actuator 0-10V RVAZ Transformer, 24V PSS Surface sensor TG-A Duct sensor TG-K EF G4 ETS SF SS OS DB HE RH Extract fan Extract/Supply filter Extract air temp. sensor Supply fan Supply air temp. sensor Outdoor air sensor Bypass damper Heat exchanger Humidity sensor Wireless accessories Art. no. Gateway Wireless RS Diverting plug CE/CD Cable CEC CO2 Sensor Wireless Humidity Sensor Wireless Input Modul Wireless SmartDial For wireless accessories the gateway is needed. Accessories Energy efficiency class A Art. no. Wireless Diverting plug CE/CD Cable CEC Gateway Wireless RS CO2 Sensor Wireless* Humidity Sensor Wireless* Cabel-bound CO2 Transmitter CO2RT-R-D 6993 Raum-Hygrostat HU * At least one additional sensor is needed to achieve A+ Dimensions Right-hand version 762* Ø160(4x) = Supply supply air = Exhaust extract air = Extract exhaust air air = outdoor Outdoor air

14 14 SAVE VTC SAVE VTC 700 The unit is double skinned, fully insulated and with complete control functions, high efficiency counterflow heat exchanger and filters. Energy efficient fans with EC motors will reduce energy consumption for transportation of ventilation air by apx. 50 % compared to traditional AC motors. Modern technology gives low SFP factor (Specific Fan Power). The unit will automatically alternate between normal operation with heat recovery and summer operation without heat recovery. This solution will also automatically recover chilled indoor air (from cooling). Up to 86% hear recovery efficiency For approx. 600 m² living space Automatic summer and defrost function with/without preheating Demand control regulation Start-up wizard for easy commissioning Separate settings of supply and extract air flow User friendly, control panel CD 3 with LCD-display and 6 m connecting cable inclusive (enclosed) Modbus communication with RS-485 Integrated humidity sensor in extract for humidity control. Mid-frequency band, Hz LwA db(a) Tot k 2k 4k 8k Extract air Supply air Surrounding Technische Daten Art. no. (L) 2174 Art. no. (R) 2173 Voltage V 230 Frequency Hz 50 ower rating per fan at the operation point Energy efficiency class Standard unit Standard unit with accessories* W ca l/s bei 80 Pa A A+ SFP kw/m³/s 0,97 Fuse A 10 Power rating, fan motor W 2 x 168 Filter, supply air G4 / F7** Filter, extract air G4 Weight kg 150 Dimension (L x B x H) mm 1170 x 860 x 1214 Connection (Socket) DN 250 * Accessories see page. 15. ** Available as accessories. SFP = Specific Fan Power (kw/m 3 /s) The SFP value stated applies to the complete unit. The sound data table indicates the sound power level L wa, which should not be confused with the sound pressure level L pa.(based on the operation point at 80 Pa). Performance data Supply air 350 [m³/h] Extract air 350 [m³/h] SFP 2,5 SFP 2, [Pa] SFP 1,6 SFP 1,5 SFP 1,2 [Pa] [m³/s] [m³/s]

15 SAVE VTC 15 Scheme Right-hand version Accessories Art. no. Control panel CD Shutter damper EFD CEC cable, 15 m VK Silencer SCD way valve ZTR Reheater, electr. VTC 700 R/L 2738/2739 Water heating battery VBC Actuator 0-10V RVAZ Transformer, 24V PSS Surface sensor TG-A Duct sensor TG-K CO2 Transmitter CO2RT-R-D 6993 *400V power supply required EF G4 ETS SF SS OS DB HE RH Extract fan Extract/Supply filter Extract air temp. sensor Supply fan Supply air temp. sensor Outdoor air sensor Bypass damper Heat exchanger Humidity sensor Wireless accessories Art. no. Gateway Wireless RS Diverting plug CE/CD Cable CEC CO2 Sensor Wireless Humidity Sensor Wireless Input Modul Wireless SmartDial For wireless accessories the gateway is needed. Accessories Energy efficiency class A+ Art. no. Wireless Diverting plug CE/CD Cable CEC Gateway Wireless RS CO2 Sensor Wireless* Humidity Sensor Wireless* Cabel-bound CO2 Transmitter CO2RT-R-D 6993 Raum-Hygrostat HU * At least one additional sensor is needed to achieve A+ Dimensions Right-hand version ø250(4x) = Supply supply air = Exhaust extract air = Extract exhaust air air = Outdoor outdoor air

16 16 SAVE VTC You make dreams a reality. We provide the efficient Air-Conditioning. Genius the intelligent central building services unit for heating, cooling, ventilation and water heating.

17 SAVE VTC Genius 17

18 18 Genius Where Oil, Gas and water once came we now do it all with Air. Air heating system from Systemair Genius is the compact Central Building Services Unit which can do everything: ventilation, heating, cooling and hot water production. All Genius needs is a secondary air circuit in addition to the conventional ventilation ducts. Thanks to the integrated air/air heat pump, a heating system using water becomes unnecessary. KEY Outdoor air Supply air Secondary air Extract air Exhaust air

19 Genius 19 Nowadays, whoever builds a new building or renovates an old one must fulfi l the European Directive Energy Performance of Buildings (EPBD). The result is often highly insulated, airtight building envelopes which require mechanical residential ventilation for a healthy indoor climate and as little energy loss as possible. At the same time, thanks to today s improved standards for insulation, the heating energy required is less. For this reason, classical heating systems are generally overdimensioned for energy-effi cient houses. This is why we developed Genius. A central building services unit which with its integrated air-air heat pump is, on the one hand, able to ventilate effi ciently with heat recovery, and on the other hand is able to use the air for heating or cooling the rooms. But that s not all: thanks to an integrated air-water heat pump, even hot water production is included. That is to say, you only need one system. This saves a great deal of time in the planning phase, reduces investment costs and, what s more, needs less space. Convincing arguments for demanding customers. And promising prospects for you. Poor Indoor Environment is History with the Genius unit The idea of using air as a heat transfer medium and transporting it from room to room through ducts has been around a long time. However, until now it was common for unpleasant smells and impurities to be transported too. Thanks to Systemair s secondary air system, your customers will only experience pure air quality, because the extract air system remains completely untouched. This ensures that the transmission of odours or substances is excluded. Furthermore, high-quality pollen and dust fi lters clean the air. The result: the very best air quality and a pleasant indoor climate for your customers. How the air heating system works At the heart of the system is the Genius combi-unit. It continually supplies the living and sleeping quarters with fresh, clean air, and transports the extract air to the exterior, via the kitchen, bathroom and WC. A rotary heat exchanger removes the heat from the extract air and, if necessary, uses it to preheat the cool supply air. Furthermore, it ensures that the air is not too dry. In summer, the principle functions in reverse, so that the extract air cools the supply air and excessive ambient air humidity is removed. Heating and cooling modes The heating load is covered by an increase in the volumetric flow. Here a fan draws air from the living area via a separate duct system (secondary air). A stepless controlled air-air heat pump heats this depending on the requirements and conveys it to the living and sleeping quarters. In summer, the heat pump works in reverse so that the dwelling is cooled. Hot water production All the functions of Genius can be used individually or in parallel. This applies to hot water production as well. A 150 litre tank is integrated for storing the drinking water. A heating rod is installed inside to ensure the system functions perfectly, even if the outside temperatures are extremely low.

20 20 Genius Increased comfort, decreased space requirement Conventional system Genius air heating system KEY Genius Hot water tank Boiler Air handling unit Underfloor heating! Good to know The individual Genius components for ventilation, the heat pump and hot water are installed in compact modules, which can simply be pushed into the housing or placed on top. This makes installation and maintenance easier. Ventilation module WRG Heat pump module WP Hot water module WW

21 Genius 21 Outdoor air Secondary air Extract air Supply air Ventilation module Rotary heat exchanger with humidity recoveryg Heating and cooling of the building via the ventilation system s supply air ducts. Heat pump module Exhaust air Outdoor air With stepless controlled compressor for precise adjustment Reversible air-air/air-water heat pump for heating/cooling/ hot water Hot water module Incl. control cabinet and 150 L hot water tank Hot water production parallel to heating and cooling operation

22 22 Genius Comfortable in all areas. Modules, control, functions Modern technology requires contemporary, convenient operation. This is why we have designed Genius so that you and your customers can control the system easily with a PC and even via the Internet: as an expert via the service level and as an end user via the user level. This enables you and your customers to have permanent access, even from outside, and an optimum overview of all functions and parameters. Control of individual rooms via a display is just as easy as controlling the system via an operating panel on the unit. The Systemair App permits you to control the system using your mobile phone. The functions in detail: 4 ventilation steps according to DIN 1946/6: Ventilation for humidity protection Reduced ventilation Nominal ventilation Intensive ventilation Additional option to switch off Emergency mode heating Adjustment of the maximum supply air temperature based on external temperature, alternatively manually Minimum supply air temperature Temperature control in the winter: Setpoint adjustment based on external temperature Temperature control of individual rooms Fixed value Setpoint = average setpoint temperature for the room Setpoint = Reference room setpoint Temperature control in the summer: Setpoint adjustment based on external temperature Fixed value Cooling can be deactivated Fireplace operation Legionella control program Fast charging hot water Emergency mode hot water Time programs: Ventilation/heating/cooling Hot water: automatic, individual Decrease mode: setpoint temperature, ventilation stage Holiday mode Filter monitoring Passive night-time cooling, individually adjustable Chart function: recording of conditions/parameters Electric reheating elements (PTCs): Temperature control of individual rooms Emergency operation Start delay Can be switched off

23 Genius 23 Air flow/pressure diagram Supply air Extract air Min. pressure reserve V min. V max. Step 2 Step 1 Pressure [Pa] Volume flow [m³/h] Technical data Connections Cold water 1" AG Hot water 1" AG Circulation 1" AG Condensate mm DN 40 hose connection (5 pcs) Safety valve 3/4" Outdoor air ventilation mm DN 160 Outdoor air heat pump mm DN 250 Extract air mm DN 160 Supply air mm DN 200 Secondary air mm DN 200 Exhaust air ventilation/heat pump mm DN 250 Performance data Max. heating capacity kw 6 Max. cooling capacity kw 4 PTC element output W je 500 Heating rod output WW kw 3 Setpoint airflow Heat pump m 3 /h % Temperature outdoor air C Temperature extract air C Temperature supply air C Heat recovery efficiency total unit (fictitious) % Performance rating (COP) total unit Volume related electr. compressor capacity W/(m 3 /h) Volume related electr. ventilation capacity W/(m 3 /h) Electrical efficiency Electrical data Voltage V 230 Frequency Hz 50 Max. compressor power consumption W max 1800 Max. fan power consumption Ventilation module W je 80 Max. fan power consumption Heat pump module W 170 Storage charging pump power consumption W 6 28 Ventilation Air flow (normal mode) m 3 /h 190 Max. air flow heating/cooling (incl. secondary air) m 3 /h 600 Outdoor air heat recovery % bis 85 Outdoor air filter class F7 Extract air filter class G4 Secondary air filter class G4 Dimensions/weights Width mm 865 Height mm 2070 Depth mm 750 Ventilation modul weight kg 75 Heat pump modul weight kg 60 Basic Modul/hot water unit weight kg 170 Total weight when empty kg 305 Total weight when full kg 460 Other Refrigerant R410A Refrigerant fill quantity kg 1,2 Tank volume l 150 Expansion tank l 6 Hot water safety valve bar 6

24 24 MAXK Modular and adaptive: MAXK range

25 MAXK 25 If residential buildings with central units or non-residential buildings with basic requirements the flexible MAXK units are the ideal solution. Suitable for indoor and outdoor installation. Heating, Cooling, Ventilation and Heat Recovery on a base of a modular unit. Guaranteed efficiency as a certified PH component. Possible to chose different combinations of thermal insulation and factor for thermal brigdes. modular and flexible delivery in single parts or partly mounted with or without control assembly and commissioning by Servicepartners

26 26 MAXK MAXK Certified Passive House appliances series MAXK for air quantities of m 3 /h, HR, eff up to 89 % in multi-family houses, offices, restaurants, kindergartens and schools for indoor and outdoor installation in passive and low-energy house standard. The MAXK air handling units with heat recovery consists of a counter flow plate heat exchanger with integrated bypass (Plattenmaterial aus korrosionsbeständiger Aluminiumlegierung), supply- and exhaust air fan with EC motor and backwarts curved radial impeller, outdoor- and extract air filter and four flexible connectors. For indoor and outdoor installation. If crowed conditions for bring in the air handling unit to the installation location it s possible to deliver the unit fragmented respectively partially screwed Optionally with complete control system available The only internationally certified manufacturer of modular air handling units. Casing made from zink-coated steel plate, double-walled, insulated; wall thickness: 50 mm Accessories: damper, heating register, cooling register and silencer. Dimensions Side view (control side) C A Top view B MAXK A B C * MAXK-I DC MAXK I DC MAXK I DC MAXK I DC MAXK I DC MAXK-I DC A * incl. 100 mm base frame (dimensions in mm)

27 MAXK 27 Technical data MAXK-I DC 3000 DC 4000 DC 5000 DC 6000 DC 7000 DC Max. volume flow non-residential buildings m³/h At an external pressure of * Pa Max. volume flow residential buildings m³/h 1600 Also suited for the application in residential buildings. At an external pressure of * Pa 216 Also suited for the application in residential buildings. Effective heat recovery rate % Electric power consumption Wh/m Heat exchanger type Fan motor Max. power consumption of one fan counter-flow plate heat exchanger Direct current (EC technology) W Voltage V Phase ~ Frequency Hz 50/60 50/60 50/60 50/60 50/60 50/60 Filter outdoor air F7 / extract air M6 Integrated bypass existing Duct connection (W x H) mm 656 x x x x x x 638 Total weight kg * Definition of the external pressure according to test regulations: the central device will only be considered as a unit of heat exchanger and fans. The filters (outdoor air F7, extract air min. G4) as well as possibly used supplementary heating registers and/or frost protection pre-heating registers are part of the external pressing.

28 28 Menerga Adconair Flexible High-End solutions from to m³/h for exalted and upmost requirements

29 Menerga Adconair 29 Every building is different and especially commercial applications gives special requirements to the design. Regardless if schools, office buildings, discounter, shops, sports halls and spa s the Systemair company Menerga offers units with lots of special technical features and thanks to the sophisticated controls we can fulfill individual needs. This variety of possibilities is unique for certified units and a good opportunity to make you building to something special. Just for strapped customers this high-class technology is a great chance to save costs. Inform yourself about the units Adconair 76 and Resolair 64 on our company Menerga homepage:

30 30 Duct systems Systemair duct systems Very flexible Spiral seam pipe or plastic pipe system Systemair offers spiral seam pipes in round and oval versions (flat duct) and Systemair-FLEX+, ISO+, OVAL+ plastic pipes. All inner sides are smooth and therefore aerodynamical and easy to clean. Dimensioning of duct systems The dimensioning of the ducts for the ventilation system is made according to the requirements of the unit (calculation of the required supply air according to DIN ) and according to the situation in the building. Flow engineering and acoustic properties have first priorities. The duct installation has to be coordinated early enough with other disciplines on site. The duct size depends on the air volume. To avoid high pressure losses and unwanted noise, we recommend an air velocity of max. 3 m/s in the main duct. When round, rectangular or oval ducts are used, the air velocity is lower at the same pressure loss in the duct. Different diameters must not be proportional installed. The pressure differences between the longest and the shortest sections have to be reduced to guarantee the previously defined air flow for all air outlets. SystemairFLEX+ the flexible plastic pipe The FLEX+ pipe is made of physiologically and toxicologically safe PE with no recycling materials. Thus, it is neutral in odour, free of halogens, emissionfree, antistatic and antibacterial. Easy and time saving installation by a click system. Hermetically sealed connections ensure an absolutely air tight system without further sealing work. Therefore, it works economically and hygienically because no air can leak and no other substances can enter from outside. Deliverable sizes: DN 50, 63, 75, 90. Systemair OVAL+ air distribution system with click system The OVAL+ is made from a physiologically harmless and non-toxic plastic that does not contain any recycled additives. This makes it odourless and free of halogen and emissions, as well as antistatic and antibacterial. The smooth inside walls improve aerodynamics. The system can also be stood on and is easy to integrate in flooring thanks to its low height. The click system makes assembly quick and easy. Available sizes: 133 x 52mm, 45m³/h at 3m/s. Systemair ISO+ a perfect combination of heat and sound insulation Outer sheath made of polyethylene with high density (HDPE); inner sheath made of polyolefin with closed cell structure. Flexible fast clamp made of EPDM. The special design of the pipes provides thermical and acoustic insulation. This pipe should be preferably used as a connection between unit and facade (outdoor and extract air) and in unheated areas. Available nominal widths (inner diameter): DN 125 and DN 180.

31 Duct systems 31 Flat duct Flat ducts are made of galvanized steel sheet. The elements are made of stainless steel and are connected by a plug-in system. Fixing and sealing is made by cold shrink tape. Available sizes: System 100 (129 x 52); length 3 m System 151 (208 x 52); length 3 m ISO + FLEX + Spiral seam pipe with telescopic pipe For duct systems with spiral seam pipes, Systemair uses folded spiral seam pipes with a length of 1.2 m as well as telescopic pipes. The elements are equipped with rubberlip seals. The length of the telescopic pipe can be freely adjusted. The most important advantage of this duct system is that it can be installed without cutting or trimming work. This saves installation time and makes maintenance and cleaning easier. All joints have to be fixed by sheet metal screws and also sealed with tape. Spiral seam pipes Flat duct Pipe kit available Ventilation systems from Systemair are individually planned for each building. The air volume is calculated according to DIN , the unit is accordingly specified and the duct system is planned inclusive silencers, insulation, outlets and mounting material. The duct system is assembled and delivered according to the material list of the planning. OVAL +

32 32 Air distribution products Diffusers from Systemair Design meets function Systemair offers a wide range of high quality diffusers. In this catalogue we have compiled a choice of the most favoured and most used diffusers in residential ventilation. Ventilation Residential ventilation works with very small amounts of air on the principle of mixing ventilation. Fresh air is mixed with the room air. The particle control (dust, smells, etc.) takes place through the effect of dilution. The flow energy in the air stream is reduced by the fact that surrounding air from the room is aspirated and mixed with the air stream (Induction). Installation information When dimensioning for ventilation by diffusion, the most important consideration is to ensure that the air velocity in the occupied zone will not be too high, as this will be experienced as a draught. Experience has shown that the introduction of the air from the top is (ceiling or wall below the ceiling) the most convenient. Blowing supply air horizontally from the ceiling works excellently for most rooms. If the supply air is above ambient temperature and also used Induction of the surrounding air into the air stream. The air movements caused by the air stream very soon mix all the air in the room thoroughly. Impurities in the air are not only attenuated but also evenly distributed. The temperatures in the different parts of the room are also evened out. Blowing supply air horizontally from a ceiling diffuser. to heat the premises, practical experiments have shown that this works well in rooms with ceiling heights of no more than 3.5 metres. This assumes that the maximum temperature difference is C. Wall diffusers that produce a conical/flat stream should have a max. distance of 30 cm to the ceiling, that the Coanda effect will work. Radial wall diffusers should have a shielding at the bottom, that the stream does not touch the occupied zone, causing draught.

33 Air distribution products 33 If the diffusers are near the floor, the danger of obstacles in the air stream causing the air velocity being disturbed is very high. The result is, that the mixing and induction is not ensured any more. Also the air distribution differs with changing temperatures, as well as the perception of air quality. If the diffusers are too small, they cause draught, as the blow directly into the occupied zone. If they are too big, the air stream is too slow, so that the penetration of fresh into the room is not enough. Tellerventile Extract valves should alway be placed in or near the ceiling, because the warm and moistured air always rises to the top and should be extracted there. The placing in the room is unimportant, as the extract air is not directed. BOR-S BOREA Different kind of air streams conical radial flat PLUTO FAV

34 34 Systemair Systemair Worldwide Systemair production facilities worldwide: Skinnskatteberg, Sweden: Head office of the Systemair group, distribution center and largest production facility with one of Europe s most advanced R&D-centers. Production of fans and accessories, compact air handling units, air curtains and heating products. Windischbuch, Germany: Production facility for fans and modular air handling units, specialized on engineered products (e.g. tunnel and jet fans). Distribution center. Mülheim an der Ruhr, Germany: Menerga-Systemair, is a leading European producer of air handling units for swimming pool halls and comfort ventilation with extra high efficiency. Langenfeld, Germany: Production of air curtains. Hässleholm, Sweden: VEAB manufactures heating products for ventilation systems, mobile and stationary fan heaters and dehumidifiers. Ukmerge, Lithuania: Modern production facility for air handling units with focus on energy recovery. Maribor, Slovenia: Production of high temperature fans and air handling units. Aarhus, Denmark: Production of modular air handling units. Dal, Eidsvoll, Norway: Production of air handling units for the Norwegian market. Bratislava, Slovakia: Production and modern R+D center for air distribution products and fire and smoke dampers.

35 Systemair 35 Quality: Systemair is certified in accordance with ISO 9001; ISO and ATEX. Our research and development laboratories are one of the most modern in Europe; measurements are made in accordance with international standards like AMCA and ISO. Save energy, lower running cost! Our label "Green Ventilation" features products with a high energy saving potential. All products labelled with "Green Ventilation" combine energy economy with energy efficiency. Kansas City, USA Bouctouche, Canada Tillsonburg, Canada Dal, Eidsvoll, Norway Hasselager, Denmark Waalwijk, Niederlande Mülheim an der Ruhr, Germany Tillières-sur-Avre, France Windischbuch, Germany Milano, Italy Madrid, Spain Skinnskatteberg, Sweden Hässleholm, Sweden Ukmerge, Lithuania Langenfeld, Germany Bratislava, Slovakia Maribor, Slovenia Istanbul, Turkey New Delhi, India Wujiang, China Hyderabad, India Kuala Lumpur, Malaysia Sao Paulo, Brasil Madrid, Spain: Production of air handling units and box fans. Milan, Italy: Production of chillers and heat pumps. Waalwijk, Netherlands: Production of air handling units, also for marine applications. Tillières-sur-Avre, France: Production of air conditioning products. Istanbul, Turkey: Systemair-HSK is Turkey s leading manufacturer of air handling units. Bouctouche, Canada: Production of fans and air handling units for the North American market. Tillsonburg, Canada: In Tillsonburg we develop, engineer, service and manufacture school classroom ventilation equipment for the American market. Kansas City, USA: Production of fans for the US market. Sao Paulo, Brazil: Production of air handling units. Kuala Lumpur, Malaysia : Production of fans for the Asian market. Hyderabad, India: Production if air distribution products. New Delhi, India: The factories in New Delhi and Noida manufacture grilles and diffusers. Wujiang, China: Production of air handling units for the Asian market.

36 Systemair GmbH März 2016