Warranty card ....................................15 This user’s manual is a main operating document intended for technical, maintenance, and operating staff. The manual contains information about purpose, technical details, operating principle, design, and installation of the BlauAir CFH unit and all its modifications.
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BlauAir CFh www.blaubergventilatoren.de All operations described in this manual must be performed by qualified personnel only, properly trained and qualified to install, make electrical connections and maintain ventilation units. Do not attempt to install the product, connect it to the mains, or perform maintenance yourself.
BlauAir CFh www.blaubergventilatoren.de PURPOSE The air handling unit with heat recovery is designed for integration into central mechanical ventilation systems. The unit is rated for continuous operation. Transported air must not contain any flammable or explosive mixtures, evaporation of chemicals, sticky substances, fibrous materials, coarse dust, soot and oil particles or environments favourable for the formation of hazardous substances (toxic substances, dust, pathogenic germs).
BlauAir CFh www.blaubergventilatoren.de TECHNICAL DATA The unit is designed for indoor or sheltered use. The installation conditions must prevent ingress of atmospheric precipitations and direct solar radiation at the ambient temperatures from -35 °C up to +50 °C. Outdoor unsheltered mounting is allowed provided an extra cover and weather hoods are installed on the air ducts (not included in the delivery set).
BlauAir CFh www.blaubergventilatoren.de Ø D Model BL12 CFH 9000 1915 1500 2310 1200 The full technical data list is stated in the supplied technical data sheet. UNIT DESIGN AND OPERATION LOGIC 1: drain pipe 2: supply fan 3: extract filter...
BlauAir CFh www.blaubergventilatoren.de INSTALLATION AND SET-UP ALL OPERATIONS DESCRIBED IN THIS USER’S MANUAL MUST BE PERFORMED BY QUALIFIED PERSONNEL ONLY, PROPERLY TRAINED AND QUALIFIED TO INSTALL AND MAINTAIN VENTILATION EQUIPMENT. DO NOT ATTEMPT TO INSTALL THE PRODUCT YOURSELF. IT IS UNSAFE AND IMPOSSIBLE WITHOUT SPECIAL KNOWLEDGE...
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BlauAir CFh www.blaubergventilatoren.de The figure below illustrates a schematic example of a trap with a one-way valve. Fill up the U-traps with water before using the system. The trap must be filled with water at all times as long as the system is operating.
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BlauAir CFh www.blaubergventilatoren.de During installation works sufficient maintenance and service access must be provided. The recommended minimum distances from the unit to the walls are shown below. Casing dimensions A [mm] BL01 CFH BL02 CFH BL03 CFH BL07 CFH BL12 CFH The delivery set includes removable levelling feet to adjust horizontal levelling of the unit and provide required clearance from the floor to enable correct mounting of the condensed water drainage.
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BlauAir CFh www.blaubergventilatoren.de The design of the unit sections is such that they must not be cantilevered. Each section must be supported at the intended locations. The upper sections that protrude over the edge of the lower sections must be supported by a suitable structure (attachment/suspension elements are not included).
BlauAir CFh www.blaubergventilatoren.de CONNECTION TO POWER MAINS Connection to power mains must be conducted in compliance with the automation user’s manual. TECHNICAL MAINTENANCE OPEN THE UNIT FOR INSPECTION AND SERVICE NOT LESS THAN 2 MINUTES AFTER COMPLETE DE-ENERGIZING OF THE UNIT.
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BlauAir CFh www.blaubergventilatoren.de To access the heat exchanger, remove the service panel. Loosen the screws (1) on the retaining clamps (2) using a hexagon wrench. Pull the heat exchanger out.
BlauAir CFh www.blaubergventilatoren.de STORAGE AND TRANSPORTATION REGULATIONS • Store the unit in the manufacturer’s original packaging box in a dry closed ventilated premise with temperature range +5...40 ˚С and relative humidity up to 70 %. • Storage environment must not contain aggressive vapors and chemical mixtures provoking corrosion, insulation, and sealing deformation.
BlauAir CFh www.blaubergventilatoren.de MANUFACTURER’S WARRANTY The product is in compliance with EU norms and standards on low voltage guidelines and electromagnetic compatibility. We hereby declare that the product complies with the provisions of Electromagnetic Compatibility (EMC) Directive 2014/30/EU of the European Parliament and of the Council, Low Voltage Directive (LVD) 2014/35/EU of the European Parliament and of the Council and CE-marking Council Directive 93/68/EEC.
BlauAir CFh www.blaubergventilatoren.de CERTIFICATE OF ACCEPTANCE Unit Type Air handling unit Model Serial Number Manufacture Date Quality Inspector’s Stamp SELLER INFORMATION Seller Address Phone Number E-mail Purchase Date This is to certify acceptance of the complete unit delivery with the user’s manual. The warranty terms are acknowledged and accepted.
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