GLOBAL PX
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Ventilation unit with plate heat exchanger ►► Ventilation unit with counterflow plate heat exchanger for commercial applications. Well-suited for both newly constructed buildings and renovation projects. ►► Maximum airflow of 7 200m³/h or 2 000l/s ►► Temperature efficiency ≥ 90% (-10°C/+22°C) ►► Tempeature efficiency ≥83% acc. EN308 ►► Energy-efficient and quiet EC fans with composite or aluminum blades ►► For installation indoors or outoors ►► Premium control technique with touchscreen HMI “TACtouch”. ►► Both fans located at cold air side of the heat exchanger to reduce noise e

MAIN ADVANTAGES 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...

EN1886 CERTIFICATION EN1886 classification: T3/TB2/F9/L2/D1. Optionally available: T2/TB2/F9/L2/D1. The selection software uses the Eurovent certified selection software as supplied by our supplier of the counterflow plate heat exchangers and the filters. All relevant Eurovent certification diplomas are published on the technical datasheet as generated by our selection software. The selection software is availbable for download. RECTANGULAR DUCT CONNECTIONS The standard duct connections (15mm) for sizes 12, 13, 14, 16 and up are rectangular. For the units with rectangular duct connections,...

As standard, the direct-driven 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 bionically designed rotor blades for almost noiseless conveyance of air. The blades are made from 100% recyclable bio-polyamides. All of this is finally resulting in a better SFP value. The fans are dynamically balanced according to ISO1940. Both fans are located at the outdoor air side of the plate heat exchanger, thus drastically reduding the sound levels emitted to the building. The electronically...

CONTROL OPTIONS Touchscreen HMI BACnet gateway AVAILABLE OPTIONS ■ Internal electrical post heating coil (KWout) ■ Internal electrical pre-heating coil (KWin) ■ Internal water post heating coil (IBA) ■ Exteral post heating/cooling coil (EBA) ■ Motorised dampers (CT) ■ Flexible sleeve 20mm (MS20) ■ Flexible sleeve 30mm (MS30) ■ Slip clamps 20mm (SC20) ■ Air inlet/Outlet with grill (AU) ■ Roof for outdoor installation (OUT) ■ External 2nd filterstage (EFI)

MAIN ADVANTAGES EN1886 classifiaction: T3/TB2/F9/ Optional: T2/TB2/F9/L2/D1 Eurovent certified counterflow high efficiency plate heat exchangers. Optional integrated electrical pre-heating coil. Fully integrated modulating capacity control. Optional integrated post-heating coil; electrical or water based. Fully integrated modulating capacity control. Innovative TACtouch 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...

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 well-balanced. 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 non-residential buildings, e.g....

Remote control with touchscreen display and integrated timer with 6 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. Unit overview OPTIONAL CONTROL MODULES Article CID TACtouch 372096 SAT MODBUS Interface for configuration, visual display and controlling the operation via MODBUS RTU SAT ETHERNET Interface for configuration, visual display and controlling the operation via MODBUS TCP/IP BACnet gateway For communicating with...

EC PLUG FAN WITH COMPOSITE FAN BLADES 1 (ALUMINUM BLADES OPTINAL) FRESH AIR BAG FILTER ePM1>70% FILTER CLASS 2 (G4 PREFILTER OPTIONAL) EASY ACCESS HINGES 4 BASE FRAME FOR EASY ON SITE TRANSPORT 5 HIGH EFFICIENCY 6 COUNTERFLOW PLATE 6 HEAT EXCHANGER INTEGRATED POST HEATING (WATER/ 7 ELECTRICAL) FILTER CLASS

Available external pressure (Pa) GENERAL TECHNICAL SPECIFICATIONS • AIR VOLUME • POWER CONNECTION • RECOMMENDED FUSES • FILTER CLASS (NO DATA FOUND FOR THIS FIELD ePM1 70% / ePM10 50% FILTER) • STANDARD DUCT CONNECTIONS (15MM) • SLIP CLAMP DUCT CONNECTIONS (20MM) • CIRCULAR DUCT CONNECTIONS • OPERATING RANGE • IMPELLOR MATERIAL ABSORBED POWER T AFTER HEAT EXCHANGER SOUND POWER Conditions : 1. All 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 for ducted unit in free...

GLOBAL PX 05 GLOBAL PX : dimensions Right hand version Left hand version This document is an overvieuw of technical specifications. Please refer to our selection software for detailed and updated information.

Available external pressure (Pa) GENERAL TECHNICAL SPECIFICATIONS 200 - 1060 m³/h • POWER CONNECTION • RECOMMENDED FUSES • FILTER CLASS (NO DATA FOUND FOR THIS FIELD ePM1 70% / ePM10 50% FILTER) • STANDARD DUCT CONNECTIONS (15MM) • SLIP CLAMP DUCT CONNECTIONS (20MM) • CIRCULAR DUCT CONNECTIONS • OPERATING RANGE • IMPELLOR MATERIAL ABSORBED POWER T AFTER HEAT EXCHANGER SOUND POWER Conditions : 1. All 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 for ducted unit in free...