InlIne centrIfugal fan Box ec EN uSer’S Manual
www.blaubergventilatoren.de Box ec CONTENTS Safety requirements ..................................................................................................................................................................... 3 Purpose ................................................................................................................................................................................................ 4 Delivery set ..............................................................
Box ec www.blaubergventilatoren.de SAFETY REQUIREMENTS 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. This is unsafe and impossible without special knowledge. Disconnect the power supply prior to any operations with the unit.
Box ec www.blaubergventilatoren.de PURPOSE THE UNIT SHOULD NOT BE OPERATED BY CHILDREN OR PERSONS WITH REDUCED PHYSICAL, MENTAL, OR SENSORY CAPACITIES, OR THOSE WITHOUT THE APPROPRIATE TRAINING. THE UNIT MUST BE INSTALLED AND CONNECTED ONLY BY PROPERLY QUALIFIED PERSONNEL AFTER THE APPROPRIATE BRIEFING. THE CHOICE OF UNIT INSTALLATION LOCATION MUST PREVENT UNAUTHORISED ACCESS BY UNATTENDED CHILDREN.
Box ec www.blaubergventilatoren.de TECHNICAL DATA The unit is designed for indoor application with the ambient temperature ranging from 0 °C up to +45 °C and relative humidity up to 80 %. The unit is rated as a Class I electrical appliance. Hazardous parts access and water ingress protection rating: for the unit connected to the air ducts – IPX4. The unit design is constantly being improved, thus some models may be slightly different from those described in this manual.
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Box ec www.blaubergventilatoren.de INSTALLATION AND SET-UP BEFORE MOUNTING MAKE SURE THE CASING DOES NOT CONTAIN ANY FOREIGN OBJECTS (E.G. FOIL, PAPER). WHILE INSTALLING THE UNIT ENSURE CONVENIENT ACCESS FOR SUBSEQUENT MAINTENANCE AND REPAIR. Check the fan power cables for integrity and make sure the impeller has smooth rotation prior to mounting. The fans are mounted into the rectangular ducts and require no special fixing in case of direct connection.
Box ec www.blaubergventilatoren.de CONNECTION TO POWER MAINS DISCONNECT THE POWER SUPPLY PRIOR TO ANY OPERATIONS WITH THE UNIT. CONNECTION OF THE UNIT TO POWER MAINS IS ALLOWED BY A QUALIFIED ELECTRICIAN WITH A WORK PERMIT FOR THE ELECTRIC UNITS UP TO 1000 V AFTER CAREFUL READING OF THE PRESENT USER’S MANUAL. THE RATED ELECTRICAL PARAMETERS OF THE UNIT ARE GIVEN ON THE MANUFACTURER’S LABEL. • • • The unit is rated for connection to 1~200-277V/50(60)Hz/3~380-480V/50(60)Hz power mains.
Box ec www.blaubergventilatoren.de TECHNICAL MAINTENANCE DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE ANY MAINTENANCE OPERATIONS! MAKE SURE THE UNIT IS DISCONNECTED FROM POWER MAINS BEFORE REMOVING THE PROTECTION The technical maintenance includes periodic cleaning of the surfaces from accumulated dust and dirt. Use a soft brush or compressed air to remove dust from metal surfaces of the fan. Use a vacuum cleaner to remove dust from the sound insulating surface.
Box ec www.blaubergventilatoren.de TROUBLESHOOTING Problem Possible reasons Troubleshooting The fan does not run. No power supply. Check the automatic circuit breaker. Check the electric connections. Noisy operation. Impeller imbalance. Clean the impeller. STORAGE AND TRANSPORTATION REGULATIONS • • • • • • • 10 Store the unit in the manufacturer’s original packaging box in a dry closed ventilated premise with temperature range from +5 ˚С to +40 ˚С and relative humidity up to 70 %.
Box ec 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.
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Box ec www.blaubergventilatoren.
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Box ec www.blaubergventilatoren.de CERTIFICATE OF ACCEPTANCE Unit Type Inline centrifugal fan 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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