BlauAir CFh www.blaubergventilatoren.de CONTENTS Safety requirements ..................................2 Purpose ....................................... 4 Delivery set ....................................... 4 Designation key .................................... 4 Technical data ....................................5 Unit design and operation logic ............................7 Installation and set-up ................................8 Connection to power mains ..............................10 Technical maintenance ................................
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BlauAir CFh www.blaubergventilatoren.de • Do not change the power cable length at your own discretion. Do not bend the power • Do not lay the power cable of the unit in cable. Avoid damaging the power cable. Do close proximity to heating equipment. not put any foreign objects on the power cable.
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 UNIT DESIGN AND OPERATION LOGIC UNIT DESIGN 1: drain pipe 2: water heater connecting spigots (only for the units with water heater) 3: electric heater (only for the models with electric heater) 4: supply fan 5: water heater (only for the units with water heater) 6: extract filter 7: heat exchanger 8: extract fan...
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. The units are available in left- and right-sided modifications with the right or left service side.
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BlauAir CFh www.blaubergventilatoren.de Condensate drainage The unit is equipped with drain pipes to remove condensed water outside of the unit. U-traps must be connected to the drain pipes. Dimensions of the U-trap must be selected based on air pressure in the section and are stated in the table. Complete fan pressure Size H [mm] Size h [mm]...
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. THE FANS ROTATION MAY BE STILL PRESENT.
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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 from +5 °C to +40 °C at RH not exceeding 70%. • Storage environment must not contain aggressive vapours 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 Council Directive 2014/30/EU, Low Voltage Directive 2014/35/ EU and CE-marking Directive 93/68/EEC.
BlauAir CFh www.blaubergventilatoren.de CERTIFICATE OF ACCEPTANCE Unit Type Air handling unit Model BlauAir BL___CFH__________ 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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