2[ 0 °C] - GEA Happel Belgium

For production facilities and warehousing. The GEA MAXX-ERGO systemprovides a top-efficiency, combined circulation system for recuperation ofenergy in the decentral ventilation of industrial and shop-floor premises.With support from the GEA MATRIX control system, GEA MAXX-ERGOensures a maximum of cost effectiveness.MAXX-ERGO for energy recuperation[3 model sizes] [12 performance ratings][1,000 – 7,700 m³/h] [7 – 44 kW][Outdoor-air filters F7]The supply-air system with F7 filters4 PR-2009-0001-GB · We reserve the right to make changes without notice · Version 02/2009

Exhaust air contains valuable energy that should not simplybe lost in air exhausted into the surrounding environment.The systematically designed GEA MAXX-ERGO exploits thisenergy and achieves maximum efficiency by the optimisedinteraction of all system units.MAXX-ERGO for energy recuperation[3 model sizes] [continuouslyadjusted output] [1,000 – 7,700 m³/h][7 – 44 kW] [G3 exhaust-air filters]Exhaust-air system with G3 filtersPR-2009-0001-GB · We reserve the right to make changes without notice · Version 02/20095

GEA MATRIX – intelligent control technologyJust the right turn formaximum energy savingsMaximum energy optimisation, perfect comfort and convenience,operational reliability, and simple operation: these arethe key features of GEA MATRIX automatic control and monitoringfunctions. GEA MATRIX 4000 has been especiallymatched to the GEA MAXX-ERGO systemGEA MATRIX power sections that are mounted directly on theunit components, in addition to communication via a data-bussystem, minimise the costs for wiring by the facility owners andoperators.The OP51, a compact GEA MATRIX operator-control unit withdisplay, reliably visualises all operational states as a completeoperator station. The OP51 uses pictograms and menu assistance,similar to a mobile telephone, to make operator control as simpleas possible. Integration into a higher-level process controlsystem is very simply possible via digital / analogue GEA interfacemodules, or via a GEA-LON bus module.Primary functions of the GEA MATRIX 4000:Central operator control and monitoring via the GEAMATRIX OP51 operator-control unit with display; 1 controlunit is possible for several equipment groupsSelection of modes of temperature control: for roomtemperature, supply-air temperature, and room / supply-airtemperature cascadeRegulation of normal and temperature-reduction operations(e.g., night time) via an integrated timer switch and /or via external signalsPassive cooling by the flow of outdoor airAutomatic regulation of the flow of outdoor air as afunction of outdoor temperature, and according to aminimum limit for the volume of outdoor air usedControl of the flow volume of exhaust air – depending, on acontinuously variable basis, on the supply-air fan speedand the position of the mixed-air shutter flaps, in order toavoid excessive positive or negative air pressure in thebuildingRegulation of the brine flow volume for energy recuperationMaximisation of the heat-recovery efficiency by automaticallyadapting the brine flow volume to the air flow volumeIcing protection of the exhaust-air heat exchanger;automatic regulation of brine flow volumeFrost protection of the heating registers of systems withpumped hot water; reduction of the outdoor-air flowvolume and / or opening of the heating valve for pumpedhot waterAir-flow monitoring of the air filter; warning alert whenclogging of the air filter reaches a pre-determined limit6 PR-2009-0001-GB · We reserve the right to make changes without notice · Version 02/2009

The GEA MAXX-ERGO hydraulic moduleSpot-on interactionassures full successThe GEA hydraulic module is the heart of the GEA MAXX-ERGO system. This module has been ideally coordinated tothe required brine flow volume and the functions of the GEAMATRIX control system. This coordination is essential foroptimisation of heat-recovery efficiency. Selection is possiblebetween two options for the operation mode. This selectionserves for maximisation of heat-recovery efficiency and ofpartial-load control functions.The partial-load control functions automatically go intooperation if there is danger of room overheating (as a result ofthe high efficiency of the energy-recuperation process), or ifthe exhaust-air heat exchanger must be protected from icing.The brine flow volume is automatically matched to themomentary air flow volume in order to maximise the recuperatedenergy. Continuous optimisation takes place of thetemperature difference between the brine flow volume and theair flow volume.The GEA hydraulic module is equipped with all componentsrequired for reliable and safe operations.Schematic of the combined circulation systemChange-over valveExpansion tankVentingOutdoor airExpelled airVentingVentingGEAPipe-section regulation valveGEAMultiMAXXRoofJETTSupply airDrainMixing valveGEA hydraulic moduleDraining + fillingDrainingExhaust airPressure gaugeSafety valvePumpPR-2009-0001-GB · We reserve the right to make changes without notice · Version 02/20097

Overview of systems and ratingsGEA MAXX-ERGOSupply air Model size 2 Model size 3 Model size 4MAXX-ERGO HD system with 3-speed fan motor 3 ~ 400 Volt HD22 HD32 HD42Outdoor-air filter F7 as per VDI 6022 max. max. max.Fan speed no. 1 m 3 / h 1,000 1,600 3,300ERGO Ratio of outdoor air flow to exhaust-air flow i 1 / 1 1 / 1 1 / 1Heat-recovery efficiency Dry % 68 67 63Air intake TL1 °C / % rel. hum. -12 / 90 -12 / 90 -12 / 90Air outlet TL2 °C +10 +10 +8Heat rating at 38% Glycol kW 7.6 12.0 23.4After-heater Air intake TL2 °C +10 +10 +8Air outlet TL3 °C +42 +42 +39Heat rating 2 RR Cu/Al PWW 70/50°C kW 11 18 36Fan speed no. 2 m 3 / h 1,800 2,700 5,500ERGO Ratio of outdoor air flow to exhaust-air flow i 1 / 1 1 / 1 1 / 1Heat-recovery efficiency Dry % 58 58 54Air intake TL1 °C / % rel. hum. -12 / 90 -12 / 90 -12 / 90Air outlet TL2 °C +7 +7 +5Heat rating at 38% Glycol kW 12 18 34After-heater Air intake TL2 °C +7 +7 +5Air outlet TL3 °C 36 36 32Heat rating 2 RR Cu/Al PWW 70/50°C kW 18 28 52Fan speed no. 3 m 3 / h 2,300 3,800 7,700ERGO Ratio of outdoor air flow to exhaust-air flow i 1 / 1 1 / 1 1 / 1Heat-recovery efficiency Dry % 54 53 50Air intake TL1 °C / % rel. hum. -12 / 90 -12 / 90 -12 / 90Air outlet TL2 °C +5 +5 +4Heat rating at 38% Glycol kW 14 23 44After-heater Air intake TL2 °C +5 +5 +4Air outlet TL3 °C 32 31 28Heat rating 2 RR Cu/Al PWW 70/50°C kW 22 36 65Exhaust air RoofJett-ERGO RJwith continuously variable motor 3 ~ 400 Volt Model size 2 Model size 3 Model size 4G3 exhaust-air filter; RJVL 3140 RJVL 5056 RJVL 6371ERGO ratings as for supply airERGO Air intake TL4 °C / % rel. hum. +20 / 20 +20 / 20 +20 / 20ERGO Air outlet TL5 °C -1.7 ... 2.8 -1.5 ... 3.2 -0.1 ... 4.0MAXX-ERGO system Model size 2 Model size 3 Model size 4Hydraulic module 1 ~ 230 Volt 1 ~ 230 Volt HM2 HM3 HM4Freeze-proof at 38% glycol, down to -20°C max. max. max.Brine circulation system Volume flow m 3 / h 0.8 1.3 2.7ERGO Resistance of medium Supply air HD kPa 3 5 10Resistance of medium Exhaust air RJ kPa 3 5 10Maximum resistance for remainderof piping provided by the facility owner kPa 33 21 20Content of medium Total system HD-RJ-HM litres 67 97 1538 PR-2009-0001-GB · We reserve the right to make changes without notice · Version 02/2009

Dimensions and weights for supply-air (HD)GEA MAXX-ERGOModel size 2 Model size 3 Model size 4Supply air Dimensions HD2 HD3 HD4MAXX-ERGO mm | kg mm | kg mm | kgmax. | max. max. | max. max. | max.123456789104 to 81 to 10Roof intake hood, Height h1 623 | 45 623 | 47 712 | 83including Width D1 1,260 1,260 1,700F7 filter bags Depth D2 1,044 1,044 1,500Combined circulation system for energy recuperation h2 1,108 | 146 1,108 | 185 1,108 | 244Brine filling of heat exchanger 30 42 66Flat-root base h3 300 | 28 300 | 29 300 | 37with roof attachment rim 1,162 1,162 1,482Roof lead-in ducting with slide fittings h4 450 - 700 | 10 450 - 700 | 11 450 - 700 | 13Opening made in roof 630 760 920Sailcloth fitting h5 150 | 4 150 | 4 150 | 5Mixed-air module, Type 3 h6 587 | 21 715 | 32 875 | 45Fan module, motor, 3-speed h7 587 | 54 715 | 74 875 | 119After-heater module, 2 RR, Cu-Al h8 245 | 12 245 | 16 245 | 21Secondary-air shutter h9 291 | 8 351 | 9 376 | 12Ceiling suspension – – – –Maximum overall width B 1,242 mm 1,498 mm 1,818 mmMaximum overall depth T 738 mm 866 mm 1.026 mmMaximum overall weight 358 kg 449 kg 645 kgD1D2h112h23h31054h4h567h6, h78h89h910 PR-2009-0001-GB · We reserve the right to make changes without notice · Version 02/2009BT

GEA MAXX-ERGODimensions and weights for RJ exhaust airModel size 2 Model size 3 Model size 4Exhaust air Dimensions RJVL 3140 RJVL 5056 RJVL 6371RoofJETT-ERGO mm | kg mm | kg mm | kgmax. | max. max. | max. max. | max.1Roof exhaust-air fan, Height h1 480 | 36 632 | 72 865 | 157including Width D1 820 1,168 1,630self-acting shutter Depth D2 560 800 1,1202Flat-root base h2 300 | 8 300 | 10 300 | 13with roof attachment rim 860 1,100 1,4203456789Roof lead-in ducting with slide fittings h3 450 - 700 | 10 450 - 700 | 11 450 - 700 | 13Opening made in roof 630 760 920Sailcloth fitting h4 150 | 4 150 | 4 150 | 5Duct bend, 90° h5 822 | 12 946 | 20 1,107 | 33Combined circulation system for energy recuperation b6 735 | 137 735 | 174 735 | 230Brine filling of heat exchanger 30 42 66G3 mat filter b7 100 | 7 100 | 8 100 | 10Protection to prevent contact with dangerous parts b8 70 | 7 70 | 11 70 | 16Ceiling suspension – – – –3 to 81 to 9Maximum overall width B 1,659 mm 1,787 mm 1,947 mmMaximum overall depth T 683 mm 808 mm 983 mmMaximum overall weight 251 kg 352 kg 543 kgD1D21h12h2349h3h475h58Image brochure6b8 b7b6Application brochuresProduct brochuresBTData & Facts and Operation Manuals(available only as PDF)You are on this level of our documentation structure. You can order at no chargefrom the first 3 levels as printed copies, under info@gea-airtreatment.com.You can download all brochures as PDF files from the following Internet site:www.gea-airtreatment.comPR-2009-0001-GB · We reserve the right to make changes without notice · Version 02/200911

Customer proximity, sales structuresReachable always and everywhere!ABBGBIHBYCHCZCZDDDGEA KlimatechnikGmbH & Co KGA-4673 GaspoltshofenTel. +43 / 7735 / 8000-0GEA Happel Belgium N. V.B-1130 BrusselsTel. +32 / 2 / 2406161EVISS Ltd.BG-7000 RousseTel . +359 / 82 / 81000GEA KlimatechnikGmbH & Co KGRS-11070 Novi BeogradTel. +381 / 11 / 3193955GEA Klimatechnik UABLT-01141 VilniusTel. +370 / 5 / 2106060ATC Klimatec Schweiz AGCH-3065 Bolligen-StationTel. +41 / 31 / 9171919GEA LVZ, a.s.CZ-46312 LiberecTel. +420 / 48 / 5225-111GEA Klimatizace spol. s r.o.CZ-46312 LiberecTel. +420 / 48 / 5225-303GEA HappelKlimatechnik GmbHD-44625 HerneTel. +49 / 2325 / 468-00GEA HappelWieland GmbHD-44625 HerneTel. +49 / 2325 / 468-754GEA DeichmannUmwelttechnik GmbHD-36179 BebraTel. +49 / 6622 / 504-0The complete addresses are available on theInternet under: www.gea-air-eco2nomy.com.DDDKEESTFFFINGBGEA DelbagLufttechnik GmbHD-44625 HerneTel. +49 / 2325 / 468-700GEA Delbag-LuftfilterVertriebsgesellschaft mbHD-10709 BerlinTel. +49 / 30 / 43592-3GEA Klimateknik ApSDK-2610 RødovreTel . +45 / 38 / 887070GEA Air TreatmentMarketing Services Int.GmbH – oficina EspañaE-28036 MadridTel. +34 / 91 / 3837701GEA Klimatechnik UABLT-01141 VilniusTel. +370 / 5 / 2106060GEA DelbagFiltration de l‘airF-77450 MontryTel. +33 / 1 / 60043355GEA Happel France sarlF-59436 Roncq CedexTel. +33 / 3 / 20689020OY TEKNOCALOR ABFIN-01300 VantaaTel. + 358 / 10 / 8201100GEA Denco Ltd.UK-HR4 8DS HerefordTel. +44 / 1432 / 277 277HHRIEISLLTLVMWENNLGEA Klimatechnika KftH-1037 BudapestTel. +36 / 1 / 4393200GEA Klima-rashladnatehnika d.o.o.HR-10000 ZagrebTel. +385 / 1 / 6064900Aspect Environmental Ltd.Ardee, Co. Louth IrelandTel. +353 / 41 / 6858983Rafn JenssonIS-110 ReykjavikTel. +354 / 56 / 780-30GEA Happel LuxembourgL-4940 BascharageTel. +352 / 26 / 502970GEA Klimatechnik UABLT-01141 VilniusTel. +370 / 5 / 2106060GEA Klimatechnik UABLT-01141 VilniusTel. +370 / 5 / 2106060GEA KlimatechnikGmbH & Co KGRS-110 70 Novi BeogradTel. +381 / 11 / 3193955GEA Klimaprodukter ASN-0484 OsloTel. +47 / 220 / 27990GEA Happel Nederland B.V.NL-2909 LLCapelle a/d IjsselTel. +31 / 10 / 2350606PPLRORUSSSKSLOSRBTRUAUAENónio, Lda.P-1269-090 LisboaTel. +351 / 21 / 3826160GEA Klimatyzacja Sp. z o.o.PL-54610 WroclawTel. +48 / 71 / 3737952GEA Klimatechnik s.r.l.RO-300222 TimisoaraTel. +40 / 356 / 423703GEA KlimatechnikGmbH & Co KGRU-105094 MoskvaTel. +7 / 495 / 9566674GEA EXOS Ventilation ABS-74528 EnköpingTel. +46 / 171 / 85530GEA Klimatizácia s.r.o.SK-83104 BratislavaTel. +421 / 7 / 44457917GEA KlimatizacijskaTehnika d.o.o.SI-1000 LjubljanaTel. +386 / 1 / 2573850GEA KlimatechnikGmbH & Co KGRS-11070 Novi BeogradTel. +381 / 11 / 3193955GEA ISISANTR-80700Balmumcu IstanbulTel. +90 / 212 / 2757171GEA Ukraina t.o.v.UA-01135 KyivTel. +38 / 044 / 4619356GEA Air TreatmentMiddle EastUAE-DubaiTel. +971 / 4 / 887 3881PR -2009 -0001 -GB • Subject to modificationIssue 02/ 2009 • Copyright GEA Air Treatmentwww.gea-air-eco2nomy.com