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Summary of Contents for NOVENCO NOVAX ACN-ACW-ARN
- Page 1 Pure competence in air. NOVENCO® NOVAX™ AXIAL FANS ACN-ACW-ARN INSTALLATION AND MAINTENANCE 916330-0 ENGLISH...
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Page 2: Start Of Operation
916330-0 ® Novenco NovAx™ axial fans ACN-ACW-ARN Installation and maintenance 1.1 Reading guide Fan nameplate information 1. Application 1.1 Reading guide Please read this complete guide, before • Manufacturer information beginning installation or maintenance. • Product type, e.g. ACN 1000/380 2. - Page 3 • No condensation • Fans mounted on support frames • Turn rotor -40 to +120 °C. Contact Novenco for de- Transport and store these on the 20 times every six Prolonged Max. two years tails.
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Page 4: Installation
Contact The natural frequency of the operational conditions and the natural Novenco if the drain holes are missing. support must lie at least 20% frequency of the foundation and from the fan speed. - Page 5 If needed, contact Novenco for help with be provided with ducts as shown in fig. ACN-ACW-ARN fans are prepared for calculation of anti-vibration mountings. 5 and fig. 6. circular duct connection on both inlet and outlet sides. Flanges supplied as standard for type ACN comply with Eurovent 1/2.
- Page 6 Novenco • Transportation rods Box calculation program and technical fans”. Fans on support frames and with fan specifications. vibration dampers have Check that no abnormal noises occur. Shield and connect the fans electrically to transportation rods in the support See that the vibration level is normal.
- Page 7 6.5 Dismounting of motor (fig. 9) Vibrations that occur during operation are normally due to accumulations of Prior to commencing the work, switch dust or dirt on the hub and blades. If the Lubrication Grease off the current and disconnect the motor Motor vibrations remain after cleaning, expert Poles...
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Page 8: Troubleshooting
(in case of blade pitch increase). specifications. Contact Novenco before any such ad- justment of the blade pitch. Novenco can 10. Safety supply special tools for blade pitch ad- justment and instructions for rotor bal- The NovAx axial flow fans must be in- ancing. - Page 9 Novenco Building & Industry A/S. A1:2011 AirBox™ and NovAx™ are trademarks • BS/DS/EN IEC 61000-6-4:2019 hereby declares that the Novenco axial of Novenco Building & Industry A/S. • BS/DS/EN 61800-3:2018 flow fans ACN, ACW and ARN 250-1600 Other trademarks in this document are...
- Page 10 Pure competence in air. WWW.NOVENCO-BUILDING.COM...
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