GLOBAL RX. Ventilation unit with rotary heat exchanger

Ventilation unit with rotary heat exchanger Ventilation unit with rotary heat exchanger for commercial applications. Well-suited for both newly constructed buildings and renovation projects. Maximum airflow 7.200m³/h or 2.000 l/s. Temperature efficiency: up to 85 %. Energy-efficient and quiet fans with composite or aluminum blades For installation indoors or outoors High efficiency and premium efficiency heat exchangers available Premium control technique with touchscreen HMI. Door compliant up to 2.000m³/h or 550l/s 20180309_a_EN-RX

MAIN ADVANTAGES DOUBLE FLOW HIGH PERFORMANCE VENTILATION UNITS Since 1997, Lemmens has specialised in the design and manufacture of dual flow ventilation units with energy recovery. From the outset, it adopted the principle that energy recovery means the search for efficiency it is therefore absurd to seek to recover heat energy without seeking to minimize power consumption. It opted for the systematic integration of fans equipped with high performance DC motors (TAC technology). With this technology, the HR line anticipated the most demanding levels of energy requirements to come, such as those set by the new standards ErP2018. Over time, it has developed more extensive and effective control. The most recent (TAC5) is at the forefront of the technology, due both to its internal functionality and its opening via communication (Modbus, TCP/IP, BACnet, KNX ). PLUG-AND-PLAY UNITS The GLOBAL ventilation units are supplied as plug and play devices. The basic functions are pre-programmed and accessories are pre-installed, pre-wired and pre-configured in factory. Once the remote control module has been connected, all that needs to be done is to switch the unit on and to change the preconfigured parameters if needed. ACCESS FOR OPERATORS The units generously sized doors ensure easy access. ROTARY HEAT EXCHANGER The exchanger is a high efficiency (>80%) air/air rotary type made of seawater-resistant aluminium. The exchanger complies with standard EN 308 and is Eurovent certified. HIGH-PERFORMANCE FANS The powerful EC fans ensure that sufficient external pressure is available, even with high airflows. The compositet fan blades will ensure a better SFP and a higher fan efficiency, compared to aluminum fan blades. The efficiency level fulfills the ErP2018 requirements. HEATER ELEMENTS The GLOBAL units can be factory-fitted with an integrated water or electric heater element for post-heating. The capacity of coil is modulated in order to maintain a constant temperature. The water heating coil is ready-to-connect and delivered with a 3-way valve controlled by the TAC controller. The built in control system allows for all GLOBAL units to control an additional external heating (electric or water) and/or cooling exchanger. DAMPERS The GLOBAL units can be factory-fitted with connected, motor-driven supply air and exhaust air dampers. In this case, the TAC control activates a fan start-up delay when the unit is started. As an option, a spring return actuator is available. AIR FILTERS FILTER CLASSES As standard, the GLOBAL ventilation units are fitted with particularly effective and large-scale particulate matter bag filters, with filter class F7 for the supply air and M5 for the exhaust air (a G4 prefilter is available as an option). CONTROL MODULES The integrated TAC5 control system can be connected to: TACtouch HMI with 4,3 capacitive touchscreen. For configuring and controlling the operation of a heat recovery unit. SAT MODBUS for configuration, visual display and controlling the operation via MODBUS RTU. SAT KNX for configuration, visual display and controlling the operation via KNX. SAT WIFI for communication via the internet (MODBUS TCP/IP protocol) and the heat recovery devices. A dedicated application can be used for the configuration, visual display and controlling the operation. TCP/IP module for communication via the internet (MODBUS TCP/IP protocol) and the heat recovery devices. A dedicated application can be used for the configuration, visual display and controlling the operation. BACnet gateway for configuration, visual display and controlling the operation via BACnet IP. SUMMER AND NIGHT TIME COOLING A 100% bypass is a standard feature on rotary heat exchangers. It allows us to ensure the freecooling function and is automatically regulated on the basis of indoor and outdoor temperatures. 3

series CONTROL OPTIONS AVAILABLE OPTIONS Internal electrical post heating coil (KWout) Internal water post heating coil (IBA) TACtouch HMI External post heating/cooling coil (EBA) Motorised dampers (CTxx) Flexible sleeve 20mm (MS20) Flexible sleeve 30mm (MS30) BACnet gateway Slip clamps 20mm (SC20) Air inlet/outlet with grill (AU) Roof for outdoor installation (OUT) MODBUS RTU / ETHERNET WIFI SAT3 KNX

MAIN ADVANTAGES EN1886 classifiaction: T3 / TB2 / F9 / L2 / D1 An optional T2/TB2 is available High or premium efficiency rotary heat exchanger with Eurovent certification. Integrated post heating coil; elecrtrical or water based. Fully integrated modulating capacity control. Innovative touchscreen interface with intuitive commissioning menu and integrated contextual aid. EC plug fans with composite blades for optimised efficiency and low noise levels. Aluminum fan blades available as an option. All doors are double-hinged. Thus facilitating access to all components in restricted spaces. RAL7016 galvanized steel sheet construction with 50mm mineral wool thermal insulation. Robust constuction with aluminum profiles. Circular duct connections with rubber seal. Plug-and-play prewired unit. The complete unit with all of its accessories are pre-installed, pre-wired and pre-configured in factory. Bag filters for both supply and extract air. F7 (epm1 50%) for fresh air intake and M5 (epm10 50%) for extract air. A coarse G4 prefilter on fresh air intake available as an option. Open structure base frame enabeling ease of transport on site. 48mm holes in 125mm high baseframe for lifting purposes. General high level of finishing; possibility to adjust allignement and pressure exerted by the hinges. Proven TAC5 controller with preconfiguration. Door compliant for airflows up to 2.000m³/h (550l/s). Max airflow of 7.200m³/h or 2.000l/s for model 26 ERP2018 optimised design Selection software available for free download Standard VDI6022 compliant

Flexible for a wide variety of solutions THE CORRECT OPERATING MODE IS AN IMPORTANT FACTOR AIRFLOW OR PRESSURE Whether the ventilation system is operated on the basis of constant pressure or constant airflow or via a 0 10V control system depends on the area of application and the specific on-site requirements. The integrated master/slave control system ensures that operation is always wellbalanced. THE ADVANTAGES IN DETAIL Sufficiently high reserve pressure Constant airflow Demand control: constant airflow linked to a 0 10 V signal Constant pressure via an external pressure sensor Constant airflow mode A typical area of application is nonresidential buildings, e.g. offices and business premises as well as schools, nurseries and sports halls with stable volumes of air. Demand control mode Alternatively, the airflow can be automatically adapted in line with the ventilation requirements and on a user-specific basis via the 0 10 V input, e.g. by means of a CO2 sensor, or the control system can be used via the customer s building service management/ instrumentation and control system. Constant pressure mode A prime example is undoubtedly apartment buildings with the opportunity to control the ventilation in individual apartments separately. The pressure remains constant even when the ventilation is increased or decreased in one apartment as required, by means of an airflow control unit. The airflow stays the same in all the other apartments, i.e. the ventilation system always runs within the ideal range. An external pressure sensor is required for constant pressure mode. THE 3 MAIN OPERATING MODES: Pa ppm V Pa Pa 154 sensor Sonde 2000 10 1000 5 220 185 1350 m 3 /h 0 m 3 /h m 3 /h 900 1800 900 m 3 /h Constant Airflow mode The airflow is kept constant, irrespective of external changes in pressure. Demand control mode A linear voltage/airflow ratio. The airflow can be regulated, e.g. by a CO2 sensor, via a 0 10 Volt signal. Constant pressure mode The pressure is kept constant, irrespective of external changes in pressure. An external pressure sensor is required. 6 This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated information.

Unit overview OPTIONAL CONTROL MODULES TACtouch REMOTE CONTROL Remote control with touchscreen display and integrated timer with 4 actions per day and off day functionality. For configuring and controlling the operation of 1 heat recovery unit. The comissing menu, alarm history and maintenance menu are all of them focussed on efficient operation. Article CID TACtouch 372096 4 POSITION SWITCH With the four position switch, a unit can be switched to one its three configurable operating speeds and the off-position. Article CID COM4 010007 SAT MODBUS Interface for configuration, visual display and controlling the operation via MODBUS RTU Article CID SAT MODBUS 025006 SAT ETHERNET Interface for configuration, visual display and controlling the operation via MODBUS TCP/IP Article CID SAT Ethernet 025072 BACnet gateway For communicating with the heat recovery devices via a BACnet TCP/IP protocol. Up to four units can ben integrated through the interface. The optional SAT Ethernet interface is required. Article CID BACnet 025095 SAT Wifi The Wifi interface, combined with the TAC5 controller allows for a wireless connection to the air handling unit. Typically this accessory would be used in order to control the unit with the smart phone application. Article CID SAT wifi 025071 SAT KNX Interface for configuration, visual display and controlling the operation via KNX Article CID SAT KNX 025045 SAT3 The SAT3 combined with the TAC5 controller allows signalling the following with 2 free of potential contacts: Fan is actually running and alarm on a pre-set pressure variation. This status is indicated by closing the contact Article CID SAT3 370005 7

EC PLUG FAN WITH COMPOSITE FAN BLADES (ALUMINUM BLADES OPTINAL) 1 FRESH AIR BAG FILTER F7 FILTER CLASS (G4 PREFILTER OPTIONAL) 2 1 INTEGRATED CONTROLLER 3 EASY ACCESS HINGES 4 BASE FRAME FOR EASY ON SITE TRANSPORT 5 HIGH EFFICIENCY ROTARY HEAT EXCHANGER 6 2 INTEGRATED POST HEATING (WATER/ ELECTRICAL) 7 STEPLESS ROTOR DRIVE WITH SOLDERED BELT 8 EXTRACT AIR BAG FILTER M5 FILTER CLASS 9

SERIES 3 9 7 1 6

UNIT OVERVIEW GENERAL DESCRIPTION EN1886 CERTIFICATION EN1886 classification: T3 / TB2 / F9 / L2 / D1. The selection software uses the Eurovent certified selection software as supplied by our supplier of the heat rotary heat exchanger. All relevant Eurovent certification diplomas are CIRCULAR DUCT CONNEC- TIONS The duct connections for sizes 05, 08 and 10 and circular and with rubber sealing. The duct connections are horizontally and vertically offset to enable ducts to be run in any direction without blocking one another. The units can be combined with motorised dampers. FILTERS All units are equipped with bag filters. The function of the filter is to keep both the air and the heat exchanger clean. the standard fresh air filter is of class F7 (epm1 50%), the standard extract air filter is of class M5 (epm10 50%). An F7 (epm1 50%) filter on the extract air side is not available since this would have a negative INTERNAL PRE-FILTERS Prefilters installed inside the air handling unit can be ordered as optional accessory. Prefilters are used when the outdoor air is heavily polluted and it is desirable to prevent the fine filters inside the GLOBAL unit from becoming clogged after a short period of use. The prefilters are of Class G4 compact filters. The prefilters are mouted in locking guide rails in published on the technical datasheet as generated by our selection software. The selection software is availbable for free download. RECTANGULAR DUCT CONNECTIONS The standard duct connections (15mm) for sizes 12, 13, 14 and 16 are rectangular. For the units with rectangular duct connections, several optional accessories are available: Adapter rectangular/circular, 20mm slip clamps or even a 30mm connection frame (METU). The units can be combined with motorised dampers and Flexible sleeves. influence on the energy consumption. The filters are mounted in locking guide rails in order to facilitate removal and inspection. The filters guiderials and compliant to the requirements for filter bypass leakage to Class F9. The filter monitoring function is integrated in the standard configuration of the TAC5 controller. order to facilitated removal and inspection. The prefilters guiderials and compliant to the requirements for filter bypass leakage to Class F9. The prefilter monitoring function is integrated in the standard configuration of the TAC5 controller. UNIT CASING The casing of the units is fabricated of aluminum profiled sections held together by synthetic corners. The outer skin is made of painted steel sheet, RAL7016. The inner skin is made of galvanized sheet steel. The panel thickness is 50mm with intervening insulation consisting of mineral wool. The doors are hung on four hinges, two on every side, with integrated handles. The doors can be opened in two directions. EN1886 casing performance: Air leakage, class: Thermal bridges: Thermal transmission: Mechanical strength: L2 TB2 T3 D1 10 This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated information.

BASE FRAME The units are prefitted with a base frame. The base frame is self supporting. The height of the base frame is 125mm. The base EC FANS WITH COMPOSITE FAN BLADE As standard, the EC fans are equipped with composite fan blades. Optionally, aluminum fan blades are available. The advantage of the composite fan blades are lower weight and aerodynamical shaping of the blades. All of this is finally resulting in a better SFP value. ROTARY HEAT EXCHANGER The rotary heat exchanger is a heat exchanger with a temperature efficiency of up to 85%. The speed of the rotor is regulated proportionally in order to meet the need for both heating and cooling. The rotary heat exchanger is INTERNAL WATER HEATING COIL - IBA INTERNAL ELECTRICAL HEA- TING COIL - KWOUT The electrical post heating coil is physically located between the rotary heat exchanger and the supply air fan. The electrical coil has two overheating protections, one with manual reset and one with automatical reset. When the electrical post heating coil is configured TAC5 CONTROLLER The control equipment is completely integrated into the GLOBAL air handling unit. The controller controls and regulates the temperatures, airflows and other functions. The controller is pre-configured in factory with default settings. frame has 48mm holes to facilitate lifting by a crane; the base frame has openings in order to facilitate horizontal transport by means of a pallet truck. available in a standard version and a hygroscopic version in order to further reduce operating costs for cooling. Purging sector as standard, to ensure that the extract air will not be carried over to the supply air. The unit can be equipped with an internal water heating coil. The coil is physically located between the rotary heat exchanger and the supply air fan. The water coil has internal water connections and is deliverd with Flexible connections in order to connect it to the hydraulical system on the outside of the unit. The water coil is equipped with an anti-frost protection temperature sensor, which is mounted on the surface of the coil. correctly, the coil is stopped immediately when the unit is stoppped, however, the fans are kept running for 90 seconds in order to cool down the electrical coil. TOUCHSCREEN HMI The hand-held user interface is a 4.3 touchscreen and is very user friendly. The HMI is rendering on-site commissioning intuitive and simple by means of the commissioning menu. The HMI is equipped with a 2 meter long connection cable and magnets. By means of the magnets, the HMI can be easily fixed on to any metallic surface. This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated 11

05 05 GLOBAL External pressure (Pa) 400 300 200 90 85 80 75 70 65 60 55 100 50 100 150 200 250 300 50 SFP=2,5 kw/m³s SFP=2 kw/m³s SFP=1,5 kw/m³s th Airflow (l/s) GENERAL TECHNICAL SPECIFICATIONS AIR VOLUME 200-1200 m³/h 55-330 l/s DIMENSIONS (L x W x H) 1530 x 815 x 1315 WEIGHT POWER CONNECTION 295 kg 1 x 230 V, 50 Hz MAX CURRENT 5,1A RECOMMENDED FUSES BAG FILTER FILTER CLASS 6A / D-10000A-AC3 F7 (epm1 50%) / M5 (epm10 50%) STANDARD DUCT CONNECTIONS (15MM) Ø 315 SLIP CLAMP DUCT CONNECTIONS (20MM) Not available OPERATING RANGE -20... +50 C EN1886 CLASSIFICATION T3 / TB2 / F9 / L2 / D1 AIRFLOW SFP ABSORBED POWER THERMAL EFFICIENCY T AFTER HEAT EXCHANGER SOUND PRESSURE m 3 /h l/s kw/m 3 /s W % C db(a) 500 139 1,79 248 86,0 17,5 26,1 700 194 1,79 348 83,1 16,6 27,6 900 250 1,89 472 80,3 15,7 27,7 1100 306 2,07 633 77,8 14,9 28,3 Conditions : 1. Calculated values at 200Pa external pressure. 2. T after heat exchanger at -10 C, 90%RH and +22 C, 50% HR. 3. Thermal efficiency at -10 C, 90%RH and +22 C, 50% HR 4. Sound pressure calculated at fan outlet 5. All data for composite fans and premium heat exchanger 12 This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated information.

05 : dimensions DIMENSIONS (mm) 05 815 300 310 1530 926 230 225 1315 315 1190 350 230 125 48 95 435 300 05 Extract air Extract air Outdoor air Outdoor air Supply air Supply air Exhaust air Exhaust air Right hand version Left hand version 13

08 08 GLOBAL External pressure (Pa) 500 400 300 200 95 90 85 80 75 70 65 100 60 55 0 50 50 100 150 200 250 300 350 400 SFP=2,5 kw/m³s SFP=2 kw/m³s SFP=1,5 kw/m³s th Airflow (l/s) GENERAL TECHNICAL SPECIFICATIONS AIR VOLUME 200-1600 m³/h 55-440 l/s DIMENSIONS (L x W x H) 1530 x 815 x 1315 WEIGHT POWER CONNECTION 299kg 1 x 230V - 50Hz MAX CURRENT 5,1A RECOMMENDED FUSES BAG FILTER FILTER CLASS STANDARD DUCT CONNECTIONS SLIP CLAMP DUCT CONNECTIONS (20MM) OPERATING RANGE EN1886 CLASSIFICATION 6A / D-10000A-AC3 F7 (epm1 50%) / M5 (epm10 50%) Ø315 N.A. -20 C... +50 C T3 / TB2 / F9 / L2 / D1 AIRFLOW SFP ABSORBED POWER THERMAL EFFICIENCY T AFTER HEAT EXCHANGER SOUND PRESSURE m 3 /h l/s kw/m 3 /s W % C db(a) 900 250 1,41 353 84,4 17,0 25,2 1100 306 1,46 447 82,5 16,4 26,0 1300 361 1,57 565 80,6 15,8 27,8 1500 417 1,73 716 78,9 15,5 29,3 Conditions : 1. Calculated values at 200Pa external pressure. 2. T after heat exchanger at -10 C, 90%RH and +22 C, 50% HR. 3. Thermal efficiency at -10 C, 90%RH and +22 C, 50% HR 4. Sound pressure calculated at fan outlet 5. All data for composite fans and premium heat exchanger 14 This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated information.

08 : dimensions DIMENSIONS (mm) 08 815 1530 926 300 310 230 225 1315 315 1190 350 230 125 48 95 435 300 08 Extract air Outdoor air Supply air Right hand version Left hand version Exhaust air 15

10 10 GLOBAL External pressure (Pa) 400 300 200 90 85 80 75 70 65 60 55 100 50 100 150 200 250 300 350 400 SFP=2,5 kw/m³s SFP=2 kw/m³s SFP=1,5 kw/m³s th 50 Airflow (l/s) GENERAL TECHNICAL SPECIFICATIONS AIR VOLUME 200-1800 m³/h 55-500 l/s DIMENSIONS (L x W x H) 1680 x 885 x 1465 WEIGHT POWER CONNECTION 351kg 1 x 230V - 50Hz MAX CURRENT 5,0A RECOMMENDED FUSES BAG FILTER FILTER CLASS STANDARD DUCT CONNECTIONS SLIP CLAMP DUCT CONNECTIONS (20MM) OPERATING RANGE EN1886 CLASSIFICATION 6A / D-10000A-AC3 F7 (epm1 50%) / M5 (epm10 50%) Ø400 N.A. -20 C... +50 C T3 / TB2 / F9 / L2 / D1 AIRFLOW SFP ABSORBED POWER THERMAL EFFICIENCY T AFTER HEAT EXCHANGER SOUND PRESSURE m 3 /h l/s kw/m 3 /s W % C db(a) 800 222 1,43 318 86,7 17,7 25,3 1200 333 1,57 523 83,7 16,8 26,1 1400 389 1,70 662 82,2 16,3 27,6 1600 444 1,86 825 80,7 15,8 29,4 Conditions : 1. Calculated values at 200Pa external pressure. 2. T after heat exchanger at -10 C, 90%RH and +22 C, 50% HR. 3. Thermal efficiency at -10 C, 90%RH and +22 C, 50% HR 4. Sound pressure calculated at fan outlet 5. All data for composite fans and premium heat exchanger 16 This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated information.

10 : dimensions DIMENSIONS (mm) 10 885 1680 340 996 260 345 255 1465 355 1340 380 470 260 125 48 95 340 10 Extract air Outdoor air Supply air Exhaust air Right hand version Left hand version 17

12 12 GLOBAL External pressure (Pa) 500 400 300 200 90 85 80 75 70 65 60 55 100 50 100 150 200 250 300 350 400 450 500 550 600 650 700 50 SFP=2,5 kw/m³s SFP=2 kw/m³s SFP=1,5 kw/m³s th Airflow (l/s) GENERAL TECHNICAL SPECIFICATIONS AIR VOLUME 200-2300 m³/h 55-640 l/s DIMENSIONS (L x W x H) 1680 x 885 x 1465 WEIGHT POWER CONNECTION 329kg 1 x 230V - 50Hz MAX CURRENT 7,3A RECOMMENDED FUSES BAG FILTER FILTER CLASS 10A / D-10000A-AC3 F7 (epm1 50%) / M5 (epm10 50%) STANDARD DUCT CONNECTIONS (15MM) 808 x 583 SLIP CLAMP DUCT CONNECTIONS (20MM) 800 x 600 OPERATING RANGE EN1886 CLASSIFICATION -20 C... +50 C T3 / TB2 / F9 / L2 / D1 AIRFLOW SFP ABSORBED POWER THERMAL EFFICIENCY T AFTER HEAT EXCHANGER SOUND PRESSURE m 3 /h l/s kw/m 3 /s W % C db(a) 1300 361 1,35 487 82,9 16,5 26,7 1700 472 1,48 701 80,0 15,6 27,9 2100 583 1,68 978 77,2 14,7 30,2 2300 638 1,79 1143 75,8 14,3 31,2 Conditions : 1. Calculated values at 200Pa external pressure. 2. T after heat exchanger at -10 C, 90%RH and +22 C, 50% HR. 3. Thermal efficiency at -10 C, 90%RH and +22 C, 50% HR 4. Sound pressure calculated at fan outlet 5. All data for composite fans and premium heat exchanger 18 This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated information.

12 : dimensions DIMENSIONS (mm) 12 885 808 1680 996 583 1465 110 1340 583 125 48 95 12 Extract air Outdoor air Supply air Exhaust air Right hand version Left hand version 19

13 13 GLOBAL External pressure (Pa) 600 500 400 300 200 90 85 80 75 70 65 60 55 100 50 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 SFP=2,5 kw/m³s SFP=2 kw/m³s SFP=1,5 kw/m³s th Airflow (l/s) GENERAL TECHNICAL SPECIFICATIONS AIR VOLUME 200-2900 m³/h 55-805 l/s DIMENSIONS (L x W x H) 1680 x 995 x 1465 WEIGHT POWER CONNECTION 352kg 1 x 230V - 50Hz MAX CURRENT 7,2A RECOMMENDED FUSES BAG FILTER FILTER CLASS 10A / D-10000A-AC3 F7 (epm1 50%) / M5 (epm10 50%) STANDARD DUCT CONNECTIONS (15MM) 918 x 583 SLIP CLAMP DUCT CONNECTIONS (20MM) 900 x 600 OPERATING RANGE -20... +50 C EN1886 CLASSIFICATION T3 / TB2 / F9 / L2 / D1 AIRFLOW SFP ABSORBED POWER THERMAL EFFICIENCY T AFTER HEAT EXCHANGER SOUND PRESSURE m 3 /h l/s kw/m 3 /s W % C db(a) 1200 333 1,14 380 86,1 17,6 25,0 1800 500 1,24 618 82,7 16,4 27,3 2400 667 1,46 975 79,4 15,4 30,8 2900 805 1,70 1367 76,8 14,6 33,7 Conditions : 1. Calculated values at 200Pa external pressure. 2. T after heat exchanger at -10 C, 90%RH and +22 C, 50% HR. 3. Thermal efficiency at -10 C, 90%RH and +22 C, 50% HR 4. Sound pressure calculated at fan outlet 5. All data for composite fans and premium heat exchanger 20 This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated information.

13 : dimensions DIMENSIONS (mm) 13 583 995 918 1680 1106 1465 110 1340 583 125 48 95 13 Extract air Outdoor air Supply air Exhaust air Right hand version Left hand version 21

14 14 GLOBAL External pressure (Pa) 600 500 400 300 200 90 85 80 75 70 65 60 55 100 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 SFP=2,5 kw/m³s SFP=2 kw/m³s SFP=1,5 kw/m³s th Airflow (l/s) GENERAL TECHNICAL SPECIFICATIONS AIR VOLUME 350-3100 m³/h 75-860 l/s DIMENSIONS (L x W x H) 1680 x 1182 x 1465 WEIGHT POWER CONNECTION 370kg 1 x 230V - 50Hz MAX CURRENT 7,5A RECOMMENDED FUSES BAG FILTER FILTER CLASS 10A / D-10000A-AC3 F7 (epm1 50%) / M5 (epm10 50%) STANDARD DUCT CONNECTIONS (15MM) 1105 x 583 SLIP CLAMP DUCT CONNECTIONS (20MM) 1100 x 600 OPERATING RANGE EN1886 CLASSIFICATION -20 C... +50 C T3 / TB2 / F9 / L2 / D1 AIRFLOW SFP ABSORBED POWER THERMAL EFFICIENCY T AFTER HEAT EXCHANGER SOUND PRESSURE m 3 /h l/s kw/m 3 /s W % C db(a) 1600 444 1,12 499 85,6 17,4 25,2 2300 640 1,29 821 82,3 16,3 29,2 2800 778 1,48 1148 80,1 15,6 32,6 3100 861 1,61 1385 78,8 15,2 34,8 Conditions : 1. Calculated values at 200Pa external pressure. 2. T after heat exchanger at -10 C, 90%RH and +22 C, 50% HR. 3. Thermal efficiency at -10 C, 90%RH and +22 C, 50% HR 4. Sound pressure calculated at fan outlet 5. All data for composite fans and premium heat exchanger 22 This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated information.

14 : dimensions DIMENSIONS (mm) 14 583 1182 1105 1680 1293 1465 110 1340 583 125 48 95 14 Extract air Outdoor air Supply air Exhaust air Right hand version Left hand version 23

16 16 GLOBAL External pressure (Pa) 600 500 400 300 200 90 85 80 75 70 65 60 55 100 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 50 SFP=2,5 kw/m³s SFP=2 kw/m³s SFP=1,5 kw/m³s th Airflow (l/s) GENERAL TECHNICAL SPECIFICATIONS AIR VOLUME 350-3400 m³/h 97-940 l/s DIMENSIONS (L x W x H) 1680 x 1182 x 1465 WEIGHT POWER CONNECTION 375kg 1 x 230V - 50Hz MAX CURRENT 7,8A RECOMMENDED FUSES BAG FILTER FILTER CLASS 10A / D-10000A-AC3 F7 (epm1 50%) / M5 (epm10 50%) STANDARD DUCT CONNECTIONS (15MM) 1105 x 583 SLIP CLAMP DUCT CONNECTIONS (20MM) 1100 x 600 OPERATING RANGE EN1886 CLASSIFICATION -20 C... +50 C T3 / TB2 / F9 / L2 / D1 AIRFLOW SFP ABSORBED POWER THERMAL EFFICIENCY T AFTER HEAT EXCHANGER SOUND PRESSURE m 3 /h l/s kw/m 3 /s W % C db(a) 1600 445 1,07 474 86,6 17,7 24,7 2400 667 1,22 811 83,8 16,8 29,5 2800 778 1,36 1068 82,3 16,3 32,3 3400 940 1,60 1515 80,1 15.6 37,0 Conditions : 1. Calculated values at 200Pa external pressure. 2. T after heat exchanger at -10 C, 90%RH and +22 C, 50% HR. 3. Thermal efficiency at -10 C, 90%RH and +22 C, 50% HR 4. Sound pressure calculated at fan outlet 5. All data for composite fans and premium heat exchanger 24 This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated information.

16 : dimensions DIMENSIONS (mm) 16 1182 1105 1680 1293 583 1465 110 1340 583 125 48 95 16 Extract air Extract air Outdoor air Outdoor air Supply air Supply air Exhaust air Exhaust air Right hand version Left hand version 25

18 18 GLOBAL 95 External pressure (Pa) 800 600 400 200 90 85 80 75 70 65 60 55 0 50 200 400 600 800 1000 1200 Max Pressure SFP=2,5 kw/m³s SFP=2 kw/m³s SFP=1,5 kw/m³s th GENERAL TECHNICAL SPECIFICATIONS Airflow (l/s) AIR VOLUME 720-4500 m³/h 200-1250 l/s DIMENSIONS (L x W x H) 1880 x 1382 x 1725 WEIGHT POWER CONNECTION 535kg 3 x 400V + N - 50Hz MAX CURRENT 6,3A RECOMMENDED FUSES BAG FILTER FILTER CLASS 10A / D-10000A-AC3 F7 (epm1 50%) / M5 (epm10 50%) STANDARD DUCT CONNECTIONS (15MM) 1305 x 713 SLIP CLAMP DUCT CONNECTIONS (20MM) 1300 x 700 OPERATING RANGE EN1886 CLASSIFICATION -20 C... +50 C T3 / TB2 / F9 / L2 / D1 AIRFLOW SFP ABSORBED POWER THERMAL EFFICIENCY T AFTER HEAT EXCHANGER SOUND PRESSURE m 3 /h l/s kw/m 3 /s W % C db(a) 2100 580 1,16 675 86,7 17,7 26,7 3500 970 1,28 1245 83,0 16,6 27,6 4000 1111 1,36 1506 81,6 16,1 29,4 4500 1250 1,44 1800 80,2 15,7 30,9 Conditions : 1. Calculated values at 200Pa external pressure. 2. T after heat exchanger at -10 C, 90%RH and +22 C, 50% HR. 3. Thermal efficiency at -10 C, 90%RH and +22 C, 50% HR 4. Sound pressure calculated at fan outlet 5. All data for composite fans and premium heat exchanger 26 This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated information.

16 : dimensions DIMENSIONS (mm) 18 713 1382 1305 1880 1493 1725 110 1600 713 125 48 95 18 Extract air Outdoor air Supply air Exhaust air Right hand version Left hand version 27

20 20 GLOBAL 95 External pressure (Pa) 800 600 400 200 90 85 80 75 70 65 60 55 0 50 200 400 600 800 1000 1200 1400 Max Pressure SFP=2,5 kw/m³s SFP=2 kw/m³s SFP=1,5 kw/m³s th GENERAL TECHNICAL SPECIFICATIONS Airflow (l/s) AIR VOLUME 720-5500 m³/h 200-1525 l/s DIMENSIONS (L x W x H) 1880 x 1382 x 1725 WEIGHT POWER CONNECTION 535kg 3 x 400V + N - 50Hz MAX CURRENT 6,7A RECOMMENDED FUSES BAG FILTER FILTER CLASS 10A / D-10000A-AC3 F7 (epm1 50%) / M5 (epm10 50%) STANDARD DUCT CONNECTIONS (15MM) 1305 x 713 SLIP CLAMP DUCT CONNECTIONS (20MM) 1300 x 700 OPERATING RANGE EN1886 CLASSIFICATION -20 C... +50 C T3 / TB2 / F9 / L2 / D1 AIRFLOW SFP ABSORBED POWER THERMAL EFFICIENCY T AFTER HEAT EXCHANGER SOUND PRESSURE m 3 /h l/s kw/m 3 /s W % C db(a) 2800 775 1,20 936 85,1 17,2 26,3 4500 1250 1,44 1800 80,2 15,7 30,9 5000 1490 1,54 2132 78,9 15,3 32,6 5500 1525 1,64 2506 77,7 14,9 34,6 Conditions : 1. Calculated values at 200Pa external pressure. 2. T after heat exchanger at -10 C, 90%RH and +22 C, 50% HR. 3. Thermal efficiency at -10 C, 90%RH and +22 C, 50% HR 4. Sound pressure calculated at fan outlet 5. All data for composite fans and premium heat exchanger 28 This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated information.

20 : dimensions DIMENSIONS (mm) 20 1382 1305 1880 1493 713 1725 110 1600 713 125 48 95 20 Extract air Outdoor air Supply air Exhaust air Right hand version Left hand version 29

24 24 GLOBAL 95 External pressure (Pa) 800 600 400 200 90 85 80 75 70 65 60 55 0 50 200 400 600 800 1000 1200 1400 1600 1800 Max Pressure SFP=2,5 kw/m³s SFP=2 kw/m³s SFP=1,5 kw/m³s th GENERAL TECHNICAL SPECIFICATIONS Airflow (l/s) AIR VOLUME 720-6700 m³/h 200-1860 l/s DIMENSIONS (L x W x H) 1880 x 1640 x 1725 WEIGHT POWER CONNECTION 575kg 3 x 400V + N - 50Hz MAX CURRENT 6,5A RECOMMENDED FUSES BAG FILTER FILTER CLASS 10A / D-10000A-AC3 F7 (epm1 50%) / M5 (epm10 50%) STANDARD DUCT CONNECTIONS (15MM) 1563 x 713 SLIP CLAMP DUCT CONNECTIONS (20MM) 1600 x 700 OPERATING RANGE EN1886 CLASSIFICATION -20 C... +50 C T3 / TB2 / F9 / L2 / D1 AIRFLOW SFP ABSORBED POWER THERMAL EFFICIENCY T AFTER HEAT EXCHANGER SOUND PRESSURE m 3 /h l/s kw/m 3 /s W % C db(a) 3300 916 1,12 1030 85,5 17,4 26,4 5500 1525 1,44 2206 80,4 15,7 34,1 6000 1665 1,54 2563 79,4 15,4 36,4 6700 1860 1,68 3132 78,0 14,9 38,8 Conditions : 1. Calculated values at 200Pa external pressure. 2. T after heat exchanger at -10 C, 90%RH and +22 C, 50% HR. 3. Thermal efficiency at -10 C, 90%RH and +22 C, 50% HR 4. Sound pressure calculated at fan outlet 5. All data for composite fans and premium heat exchanger 30 This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated information.

24 : dimensions DIMENSIONS (mm) 24 1640 1563 1880 1751 713 1725 110 1600 713 125 48 95 24 Extract air Outdoor air Supply air Exhaust air Right hand version Left hand version 31

26 26 GLOBAL 95 External pressure (Pa) 800 600 400 200 90 85 80 75 70 65 60 55 0 50 200 400 600 800 1000 1200 1400 1600 1800 2000 Max Pressure SFP=2,5 kw/m³s SFP=2 kw/m³s SFP=1,5 kw/m³s th GENERAL TECHNICAL SPECIFICATIONS Airflow (l/s) AIR VOLUME 720-7200 m³/h 200-2000 l/s DIMENSIONS (L x W x H) 1880 x 1640 x 1725 WEIGHT POWER CONNECTION 575kg 3 x 400V + N - 50Hz MAX CURRENT 6,7A RECOMMENDED FUSES BAG FILTER FILTER CLASS 10A / D-10000A-AC3 F7 (epm1 50%) / M5 (epm10 50%) STANDARD DUCT CONNECTIONS (15MM) 1563 x 713 SLIP CLAMP DUCT CONNECTIONS (20MM) 1600 x 700 OPERATING RANGE EN1886 CLASSIFICATION -20 C... +50 C T3 / TB2 / F9 / L2 / D1 AIRFLOW SFP ABSORBED POWER THERMAL EFFICIENCY T AFTER HEAT EXCHANGER SOUND PRESSURE m 3 /h l/s kw/m 3 /s W % C db(a) 3600 1000 1,13 1125 86,1 17,6 37,0 6000 1665 1,49 2485 81,6 16,1 36,2 6500 1805 1,59 2872 80,7 15,8 37,9 7200 2000 1,74 3479 79,5 15,4 40,6 Conditions : 1. Calculated values at 200Pa external pressure. 2. T after heat exchanger at -10 C, 90%RH and +22 C, 50% HR. 3. Thermal efficiency at -10 C, 90%RH and +22 C, 50% HR 4. Sound pressure calculated at fan outlet 5. All data for composite fans and premium heat exchanger 32 This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated information.

26 : dimensions DIMENSIONS (mm) 26 1640 1563 1880 1751 713 1725 110 1600 713 125 48 95 26 Extract air Outdoor air Supply air Exhaust air Right hand version Left hand version 33

Series slip clamps (SC20) Series : accessoires Specification: GLOBAL_ xxx _ x x _ xxx _ x _ xxx Heat exchanger efficiency: High (RX ) / Premium (RX +) Unit size: 05, 08, 10, 12, 13, 14, 16,... Duct connections: Supply air: Right (R) / Left (L) Fan type: none = Composite, ALU = Aluminum SLIP CLAMP CONNECTIONS 20mm- SC20 The external insulated casings are fabricated in galvanized steel sheet. the outer sheet is painted in RAL7016. The double-skin panels contain 50mm mineral wool. The casings can be use to integrate external cooling, heating or direct e x pansion coils (EBA). The standard connection frame is 15mm, other connection frame types are available as an option: 20mm slip clamps, 30mm METU frame. Specification: SC x x _ xxx - xxx Connection frame width [mm] Duct size[mm] MODEL CID Duct connection Label 12 883110 800 x 600 SC20_800-600 13 883111 900 x 600 SC20_900-600 14/16 883112 1100 x 600 SC20_1100-600 18/20 883113 1300 x 700 SC20_1300-700 24/26 883114 1600 x 700 SC20_1600-700 34 This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated information.

Flexible sleeve 30mm (MS30) Series : accessoires Flexible sleeve 20mm (MS20) Series : accessoires FLEXIBLE SLEEVE 30mm - MS30 The Flexible sleeves type MS30 prevents the transmission of vibrations and noise along the ventilation ductwork. The sleeve is made of fibreglass and are classified M0 for fire resistance, Class B for air tightness (EN 15727 and EN 1751). The operating range is from -30 C up to +110 C and for pressures up to 2000Pa. The 30mm METU connection frame is made from 1mm thick galvanized steel. Specification: MS x x _ xxx - xxx Connection frame width [mm] Duct dimensions [mm] MODEL CID Inner dimensions [mm] Outer dimensions [mm] LABEL 12 883100 745 x 520 805 x 580 MS30_745-520 13 883101 855 x 520 915 x 580 MS30_855-520 14/16 883102 1060 x 540 1100 x 580 MS30_1040-520 18/20 883103 1245 x 650 1305 x 710 MS30_1245-650 24/26 883104 1500 x 650 1560 x 710 MS30_1500-650 FLEXIBLE SLEEVE 20mm - MS20 The Flexible sleeves type MS20 prevents the transmission of vibrations and noise along the ventilation ductwork. The sleeve is made of fibreglass and are classified M0 for fire resistance, Class B for air tightness (EN 15727 and EN 1751). The operating range is from -30 C up to +110 C and for pressures up to 2000Pa. The 20mm connection frame is made from 1mm thick galvanized steel. Specification: MS x x _ xxx - xxx Connection frame width [mm] Duct dimensions [mm] MODEL CID Inner dimensions [mm] Outer dimensions [mm] LABEL 12 883095 765 x 540 805 x 580 MS20_765-540 13 883096 875 x 540 915 x 580 MS20_875-540 14/16 883097 1060 x 540 1100 x 580 MS20_1060-540 18/20 883098 1265 x 670 1305 x 710 MS20_1265-670 24/26 883099 1520 x 670 1540 x 710 MS20_1520-670 This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated 35

Filter replacement kit Series : accessoires Prefilter Series : accessoires FILTER REPLACEMENT KIT The function of the filter is to keep both the air and the heat exchanger clean. To keep the rotary heat exchanger clean, an EU5 filter class will suffice. EU7/EU7 filter sets are not available so that there is no negative influence on the energy consumtion of the air handling unit. Filterclass supply air filter, according to EN-779: EU7 and epm1 50% according EN16890. Filterclass extract air filter, according to EN-779: EU5 and epm10 50% according EN16890. MODEL CID Air intake Extract air LABEL 05/08 510121 F7 (epm1 50%) M5 (epm10 50%) KF 05/08 10/12 510122 F7 (epm1 50%) M5 (epm10 50%) KF 10/12 13 510123 F7 (epm1 50%) M5 (epm10 50%) KF 13 14/16 510124 F7 (epm1 50%) M5 (epm10 50%) KF 14/16 18/20 510125 F7 (epm1 50%) M5 (epm10 50%) KF 18/20 24/26 510126 F7 (epm1 50%) M5 (epm10 50%) KF 24/26 PRE FILTER G4 The prefilter is installed in the outdoor air section and is physically located befor the F7 fine filter. The prefilter is used in ventilation systems in which the outdoor air is heavily polluted and it is desirable to prevent the fine filter from becoming clogged after a short period of use. According EN-779, the prefilter is of class G4. MODEL CID LABEL 05/08 883159 G4_RX 05/08 10/12 883160 G4_RX 10/12 13 883161 G4_RX 13 14/16 883162 G4_RX 14/16 18/20 883163 G4_RX 18/20 24/26 883164 G4_RX 24/26 36 This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated information.

Internal Water post heating (IBA) Series : accessoires Electrical post heating (KWout) Series : accessoires INTERNAL WATER POST HEATING - IBA The IBA coil uses hot water for post-heating the supply air. The coil is integrated inside the unit and is located between the rotary heat exchanger and the fan. The finned-tube heat exchangers consist of copper tubes and aluminum fins with 2,5mm spacing. The male threaded pipe is made of brass. The coils are equipped with a plug for venting. The coils are classified PN16. Specification: IBA_ x x - x x Coil type & # of rows Coil size MODEL CID Ø LABEL 05/08 883048 1/2 IBA_2H_H08 10/12 883049 1/2 IBA_2H_H12 13 883050 1/2 IBA_2H_H13 14/16 883051 1/2 IBA_2H_H16 18/20 883052 3/4 IBA_2H_H20 24/26 883053 3/4 IBA_2H_H24 INTERNAL ELECTRICAL POST HEATING - KWout The electrical coil is used for post-heating the supply air. The electrical coil is located between the rotary heat exchanger and the fan. There are two overheating protections, one with manual reset and one with automatic reset. All electrical connections are protected against electrocution. Specification: KW_xxx_xx-x_xx/xx Pre/Post heating [IN/OUT] Heating capacity [kw] Supply voltage: 1=3 x 400V / 2=3 x 230V Coil size MODEL CID 3 x 400V CID 3 x 230V CAPACITY LABEL 05 883054 883062 3KW KW_OUT_3-1_H08 08 883055 883063 4,5KW KW_OUT_4,5-1_H08 10/12 883056 883064 6KW KW_OUT_6-1_H12 13 883057 883065 7,5KW KW_OUT_7,5-1_H13 14 883058 883066 7,5KW KW_OUT_7,5-1_H16 16 883059 883067 9KW KW_OUT_9-1_H16 18 883060 n.a. 15kW KW_OUT_15-1_H18 20 883061 n.a. 18kW KW_OUT_18-1_H20 26 883068 n.a. 22kW KW_OUT_22-1_H26 This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated 37

External insulated casings (ECA) Series : accessoires EXTERNAL INSULATED CASING FOR COILS- ECA Coils for external insulated casings (EBA) Series : accessoires The external insulated casings are fabricated in galvanized steel sheet. the outer sheet is painted in RAL7016. The double-skin panels contain 50mm mineral wool. The casings can be use to integrate external cooling, heating or direct e x pansion coils (EBA). The standard connection frame is 15mm, other connection frame types are available as an option: 20mm slip clamps, 30mm METU frame. Specification: Duct size [mm] Casing size[mm] ECA_ xxx - xxx _ x x / x x MODEL CID Duct connection Label 05/08 883070 Ø315 ECAd_315_08 10 883071 Ø355 ECAd_355_10 12 883072 805 x 580 ECAd_805-580_12 13 883073 915 x 580 ECAd_915-580_13 14/16 883074 1105 x 580 ECAd_1105-580_16 18/20 883075 1305 x 710 ECAd_1305-710_20 24/26 883076 1560 x 710 ECAd_1560-710_26 COILS FOR EXTERNAL INSULATED CASING - EBA The EBA coil uses hot water for post-heating the supply air. The coil is to be integrated in an insulated casing ECA. The finned-tube heat exchangers consist of copper tubes and aluminum fins with 2,5mm spacing. The male threaded pipe is made of brass. The coils are equipped with a plug for venting. The coils are classified PN16. Specification: EBA_ x x _ x x / x x Function & # of rows Coil size MODEL CID Function # rows Label 05/08 883077 Heating 4 EBA_4H_H08 05/08 883078 Cooling 4 EBA_4C_H08 05/08 883079 DX 4 EBA_4X_H08 10/12 883080 Heating 4 EBA_4H_H12 10/12 883081 Cooling 4 EBA_4C_H12 10/12 883082 DX 4 EBA_4X_H12 13 883083 Heating 4 EBA_4H_H13 13 883084 Cooling 4 EBA_4C_H13 13 883085 DX 4 EBA_4X_H13 14/16 883086 Heating 4 EBA_4H_H16 14/16 883087 Cooling 4 EBA_4C_H16 14/16 883088 DX 4 EBA_4X_H16 18/20 883089 Heating 4 EBA_4H_H20 18/20 883090 Cooling 4 EBA_4C_H20 18/20 883091 DX 4 EBA_4X_H20 24/26 883092 Heating 4 EBA_4H_H26 24/26 883093 Cooling 4 EBA_4C_H26 24/26 883094 DX 4 EBA_4X_H26 38 This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated information.

Circular adapter(irs) Series : accessoires CIRCULAR ADAPTER - IRS For units (AHU s, external coils,...) with rectangular connections, non insulated rectangular/ circular adapters are available. The adapter is fabricated in galvanized sheet metal. The circular duct connection is fitted with a rubber seal. Specification: IRS_ xxx - xxx _ xxx Frame outer dimensions Circular size MODEL CID Dimensions LABEL 12 883156 835 x 615 - Ø400 IRS_835-615_400 13 883157 945 x 615 - Ø400 IRS_945-615_400 14/16 883158 1140 x 615 - Ø500 IRS_1140-615_500 This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated 39

Roof for outdoor installation (OUT) Series : accessoires Motorised dampers (CT) Series : accessoires ROOF FOR OUTDOOR INSTALLATION- OUT The roof for outdoor installation is supplied as a complete assembly kit. Specification: Roof size [mm] OUT_ xxx - xxx MODEL CID Duct connection Label 05/08 883150 1670 x 955 OUT_1670-955 10/12 883151 1820 x 1025 OUT_1820-1025 13 883152 1820 x 1135 OUT_1820-1135 14/16 883153 1820 x 1320 OUT_1820-1320 18/20 883154 2020 x 1520 OUT_2020-1520 24/26 883155 2020 x 1780 OUT_2020-1780 MOTORISED DAMPER - CT The CT dampers are used as shut-off dampers. Shut-off dampers are used if the air handling unit is idle during some period or if a water coil is used. The damper is premounted and prewired in factory. The dampers are made of galvanized steel, the blades of the rectangular dampers are made of extruded aluminum. The blades have rubber seals. According EN 1751, air tightness of circular dampers is of class 2, the air tightness of rectangular dampers is of classe 3. Specification: CT xx _ xxx - xxx _1 Connection frame [mm] Duct dimensions [mm] None = 0 On/off = 1 Spring return = 2 MODEL CID Inner dimensions [mm] Outer dimensions [mm] LABEL 05/08 882863 Ø315 Ø315 CT_315_1 10 882367 Ø400 Ø400 CT_400_1 12 883105 725 x 500 805 x 580 CT40_725-500 13 883106 835 x 500 915 x 580 CT40_835-500 14/16 883107 1020 x 500 1100 x 580 CT40_1020-500 18/20 883108 1225 x 630 1305 x 710 CT40_1225-630 24/26 883109 1480 x 630 1560 x 710 CT40_1480-630 40 This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated information.

Air Inlet(AUi) Series : accessoires Air Outlet (AUe) Series : accessoires AIR INLET WITH PROTECTION GRILL - AUi The inlet air section is secured by means of screws to the air handling unit s duct connection. The optional damper motor is protected from harsh wheather conditions. The air intake is through a mesh at the bottom of the hood. The integrated mesh prevents dirt entering the unit. Short-circuit of rejected air is avoided when using the AUe / AUi combination. Specification: AU_ x x / x x Hood only: AU Hood and motorised damper: AUCT Air hood connection size MODEL Dimensions CID Label CID 12 815 x 585 883140 AUi_815-585 883145 AUCTi_815-585 13 925 x 585 883141 AUi_925-585 883146 AUCTi_925-585 14/16 1110 x 585 883142 AUi_1110-585 883147 AUCTi_1110-585 18/20 1310 x 715 883143 AUi_1310-715 883148 AUCTi_1310-715 24/26 1565 x 715 883144 AUi_1110-585 883149 AUCTi_1110-585 AIR OUTLET WITH PROTECTION GRILL - AUe The exhaust air section is secured by means of screws to the air handling unit s duct connection. The optional damper motor is protected from harsh wheather conditions. The exhaust air is horizontally discharged. An integrated mesh prevents dirt entering the unit. Short-circuit of rejected air is avoided when using the AUe / AUi combination. Specification: AU_ x x / x x Hood only: AU Hood and motorised damper: AUCT Air hood connection size MODEL Dimensions CID Label CID 12 815 x 585 883258 AUe_815-585 883263 AUCTe_815-585 13 925 x 585 883259 AUe_925-585 883264 AUCTe_925-585 14/16 1110 x 585 883260 AUe_1110-585 883265 AUCTe_1110-585 18/20 1310 x 715 883261 AUe_1310-715 883266 AUCTe_1310-715 24/26 1565 x 715 883262 AUe_1110-585 883267 AUCTe_1110-585 This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated 41

42 This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated information.

This document is an overview of technical specifications. Please do refer to our selection software for detailed and updated 43

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