Warranty card ......................18 The user’s manual consisting of the technical details, operating instructions and technical specification applies to the installation and mounting of the single-room energy recovery reversible ventilator Vento Eco (hereinafter referred to as «the unit»). SAFETY REQUIREMENTS Read the user’s manual carefully prior to installing and operating the unit.
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VENTO Eco / VENTO Eco2 www.blaubergventilatoren.de • Do not operate the unit outside the temperature range stated in the user's • Do not use damaged equipment or cables manual. when connecting the unit to power mains. • Do not operate the unit in aggressive or explosive environments.
VENTO Eco / VENTO Eco2 www.blaubergventilatoren.de PURPOSE The unit is designed to ensure continuous mechanical air exchange in houses, offices, hotels, cafes, conference halls and other utility and public spaces. The unit is equipped with a ceramic regenerator that enables supply of fresh filtered air heated by means of extract air heat energy generation.
VENTO Eco / VENTO Eco2 www.blaubergventilatoren.de TECHNICAL DATA The unit is designed for indoor use. The unit design is constantly being improved, so some models can slightly differ from those ones described in this manual. VENTO Eco A50 S1 Pro...
VENTO Eco / VENTO Eco2 www.blaubergventilatoren.de DESIGN AND OPERATING LOGIC The unit consists of a protecting internal grille with a decorative panel, a cartridge, an air duct with a sound absorbing material layer and a protecting external ventilation grille or a hood.
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VENTO Eco / VENTO Eco2 www.blaubergventilatoren.de UNIT OPERATION MODES The unit has two ventilation modes: Ventilation. The unit operates in permanent supply or extract mode at set speed. In case of two units operating in this mode one unit operates in supply and the other one in extract mode.
VENTO Eco / VENTO Eco2 www.blaubergventilatoren.de MOUNTING AND SET-UP WALL-MOUNTED CONTROL PANEL INSTALLATION AND CONNECTION INSTALLATION AND CONNECTION OF THE CONTROL PANEL SHALL ONLY BE PERFORMED BY A PROFESSIONAL ELECTRICIAN. MAKE SURE THAT THE CONTROL PANEL IS NOT DAMAGED. DO NOT USE A DAMAGED...
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VENTO Eco / VENTO Eco2 www.blaubergventilatoren.de UNIT MOUNTING READ THE USER’S MANUAL PRIOR TO MOUNTING THE UNIT. WARNING! DO NOT BLOCK THE AIR DUCT OF THE INSTALLED UNIT WITH DUST ACCUMULATING MATERIALS, SUCH AS CURTAINS, CLOTH SHUTTERS, ETC. AS IT PREVENTS AIR CIRCULATION IN THE ROOM.
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VENTO Eco / VENTO Eco2 www.blaubergventilatoren.de 3. Install the sound-absorbing layer in the air duct. Prior to installation adjust its length with respect to the dimensions of the cartridge, external grille or the outer ventilation hood as well as the internal square or round grille.
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VENTO Eco / VENTO Eco2 www.blaubergventilatoren.de To enable easy installation of the cartridge in the air duct cut out a recess in the mounting foam layer on the side of the cable installation parallel to the groove in the air duct.
VENTO Eco / VENTO Eco2 www.blaubergventilatoren.de CONNECTION TO POWER MAINS AND CONTROL DISCONNECT THE UNIT FROM POWER SUPPLY PRIOR TO ANY OPERATIONS WITH THE UNIT. INSTALLATION SHALL ONLY BE PERFORMED BY A PROFESSIONAL ELECTRICIAN QUALIFIED FOR UNASSISTED OPERATIONS WITH ELECTRICAL INSTALLATIONS UP TO 1000 V AFTER CAREFUL STUDY OF THE PRESENT USER’S MANUAL.
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VENTO Eco / VENTO Eco2 www.blaubergventilatoren.de UNIT CONTROL The unit is operated with the control panel. WARNING! The control panel must be fixed on a surface in operational position! Do not press the buttons on the unsecured panel to avoid false speed switching! Pressing the buttons quickly and shortly may result in malfunction of the unit! Press the button precisely in the desired sector of the control panel to switch the speed.
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VENTO Eco / VENTO Eco2 www.blaubergventilatoren.de AIR DUCT CLOSING Disconnect the unit from power supply. Remove the grille with the decorative panel from the air duct. To close the air duct pull a small handle between the grille shutters to the left against stop.
VENTO Eco / VENTO Eco2 www.blaubergventilatoren.de TECHNICAL MAINTENANCE DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE ANY MAINTENANCE OPERATIONS! Maintenance of the unit means regular cleaning of the unit surfaces of dust and cleaning and replacement of the filters. To access the basic assembly units follow the steps: Disconnect the socket connectors.
VENTO Eco / VENTO Eco2 www.blaubergventilatoren.de TROUBLESHOOTING POSSIBLE REASONS AND TROUBLESHOOTING Problem Possible reasons Troubleshooting The fan does not start up during the unit start-up. Make sure the power supply line is connected The control panel displays No power supply.
VENTO Eco / VENTO Eco2 www.blaubergventilatoren.de MANUFACTURER’S WARRANTY The manufacturer hereby warrants normal operation of the unit for 24 months after the retail sale date provided the user’s observance of the transportation, storage, mounting and operation regulations. Should any malfunctions occur in the course of the unit operation through the Manufacturer’s fault during the guaranteed period of operation the user is entitled to elimination of faults by the manufacturer by means of warranty repair at the factory free of charge.
VENTO Eco / VENTO Eco2 www.blaubergventilatoren.de ACCEPTANCE CERTIFICATE Heat recovery single room unit with heat and humidity recovery VENTO Eco ________________ is recognized as serviceable. The unit complies with the requirements according to the EU norms and directives, to the relevant EU-Low Voltage Equipment Directives, EU-Directives on Electromagnetic Compatibility.
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