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Related Manuals for BLAUBERG Ventilatoren Axis-Jet-CI-315-U
Summary of Contents for BLAUBERG Ventilatoren Axis-Jet-CI-315-U
- Page 1 Impulse axIal fan axis-Jet USER’S MANUAL...
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Page 2: Table Of Contents
axis-Jet www.blaubergventilatoren.de CONTENTS Safety requirements ..................................3 Purpose ........................................ 5 Delivery set ......................................5 Designation key ....................................5 Technical data ....................................6 Design and operating principle ............................10 Mounting and set-up .................................. 11 Connection to power mains ..............................12 Commissioning ....................................14 Technical maintenance ................................ -
Page 3: Safety Requirements
axis-Jet www.blaubergventilatoren.de SAFETY REQUIREMENTS Connection to the mains must be made through a disconnecting device, which is integrated into the fixed wiring system in accordance with the wiring rules for design of electrical units, and has a contact separation in all poles that allows for full disconnection under overvoltage category III conditions. - Page 4 axis-Jet www.blaubergventilatoren.de Only qualified electricians with a work permit for electrical units up to 1000 V are allowed for installation. The present user’s manual should be carefully read before beginning works. Check the unit for any visible damage of the impeller, the casing, and the grille before starting installation.
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Page 5: Purpose
axis-Jet www.blaubergventilatoren.de PURPOSE Jet axial fans are designed for general purpose ventilation of underground and semiopened car parks, ventilation of tunnels, smoke extraction in case of fire as a part of smoke extraction system. The fans generate a high-speed and high-pressure directed air jet. The unit is rated for continuous operation. -
Page 6: Technical Data
axis-Jet www.blaubergventilatoren.de TECHNICAL DATA The unit is rated as a Class I electrical appliance. Ingress protection rating against access to hazardous parts and water ingress is IP55 for the motor and IP54 for the unit. The fan design is constantly being improved, thus some models may be slightly different from those described in this manual. - Page 7 ø dx4 Ø D Dimensions [mm] Weight Model [kg] Ø D Axis-Jet-CI-315-U 1763 1654 Axis-Jet-CI-315-R 1872 Axis-Jet-CI-355-U 2079 1954 Axis-Jet-CI-355-R 2202 Axis-Jet-CI-400-U 2129 Axis-Jet-CI-400-R 2253 Axis-Jet-CI-450-U 2129 2004 Axis-Jet-CI-450-R 2253 Axis-Jet-CI-500-U 2145 Axis-Jet-CI-500-R 2290 Axis-Jet-CI-560-U 2247 2093 Axis-Jet-CI-560-R...
- Page 8 axis-Jet www.blaubergventilatoren.de Dimensions [mm] Model Ø D ø d Axis-Jet-Cl-1000-4D/15-U 3720 Axis-Jet-Cl-1000-4D/18.5-U Axis-Jet-Cl-1000-4D/22-U 3870 Axis-Jet-Cl-1000-4D/30-U 1265 1285 1510 Axis-Jet-Cl-1000-4D/15-R 3720 Axis-Jet-Cl-1000-4D/22-R 3870 Axis-Jet-Cl-1000-4D/30-R Axis-Jet-Cl-1120-4D/22-U Axis-Jet-Cl-1120-4D/30-U 4230 Axis-Jet-Cl-1120-4D/37-U Axis-Jet-Cl-1120-4D/45-U Axis-Jet-Cl-1120-4D/55-U 4380 1315 1020 1335 1690 Axis-Jet-Cl-1120-4D/18.5-R 4080 Axis-Jet-Cl-1120-4D/22-R Axis-Jet-Cl-1120-4D/30-R 4230 Axis-Jet-Cl-1120-4D/37-R Axis-Jet-Cl-1120-4D/45-R Axis-Jet-Cl-1250-4D/37-U 4620...
- Page 9 axis-Jet www.blaubergventilatoren.de Ø D Dimensions [mm] Weight Model [kg] Ø D1 Axis-Jet-VI-315-U 1846 Axis-Jet-VI-315-R Axis-Jet-VI-355-U 2046 Axis-Jet-VI-355-R Axis-Jet-VI-400-U 2296 Axis-Jet-VI-400-R...
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Page 10: Design And Operating Principle
axis-Jet www.blaubergventilatoren.de DESIGN AND OPERATING PRINCIPLE Casing The fans are supplied in an all-welded metal casing with rolled flanges. All the casing components are powder coated for improved protection against the environmental effects. The casing is sound-insulated with a layer of mineral wool. The casing has special brackets for mounting the motor which also double as guides and ensure even distribution of air across the impeller blades thereby improving the aerodynamic performance. -
Page 11: Mounting And Set-Up
axis-Jet www.blaubergventilatoren.de MOUNTING 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. WHILE INSTALLING THE UNIT ENSURE CONVENIENT ACCESS FOR SUBSEQUENT MAINTENANCE AND REPAIR. -
Page 12: Connection To Power Mains
axis-Jet 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. - Page 13 axis-Jet www.blaubergventilatoren.de ASYNCHRONOUS ELECTRIC MOTOR STARTING METHODS There are several methods for starting asynchronous squirrel-cage electric motors. The most common methods are: direct-on-line (DOL), with a soft starter (SS) or with a frequency converter (FC). Direct-on-line starting In case of direct-on-line starting (i.e. by connecting the motor to the electric mains with a simple line contactor), the motor starting time significantly increases due to high inertia of the impeller, which, in turn, results in high in-rush starting currents in the circuit.
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Page 14: Commissioning
axis-Jet www.blaubergventilatoren.de Problems associated with DOL starting The problems caused by DOL starting may be divided into two groups: An abrupt start causes mechanical shock, jolts in the mechanism, shock removal of free play etc. A heavy start cannot be completed. Let us review three variations of a heavy start: 1. -
Page 15: Technical Maintenance
axis-Jet 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. PRIOR TO COMMENCING ANY TECHNICAL MAINTENANCE PUT UP A PROHIBITORY SIGN ON THE FAN STARTING PANEL: “DO NOT SWITCH ON! MEN AT WORK!”... -
Page 16: Troubleshooting
axis-Jet www.blaubergventilatoren.de TROUBLESHOOTING POSSIBLE REASONS AND TROUBLESHOOTING Problem Possible reasons Troubleshooting The fan does not start. No power supply. Check the automatic circuit breaker. Check the electric connections. Jammed motor. Carefully check the fan impeller for possible seizure and eliminate it, if necessary. If the impeller is in order, replace the electric motor. -
Page 17: Storage And Transportation Regulations
axis-Jet www.blaubergventilatoren.de The fan supplies less air than Wrong choice of the fan. Re-calculate the parameters and select the right fan. expected. Wrong direction of the impeller rotation If necessary, change the impeller rotation direction by direction. changing the phase sequence on the electric motor (see the "Commissioning"... -
Page 18: Manufacturer's Warranty
axis-Jet 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. -
Page 19: Certificate Of Acceptance
axis-Jet www.blaubergventilatoren.de CERTIFICATE OF ACCEPTANCE Unit Type Impulse axial 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. - Page 20 www.blaubergventilatoren.de B114EN-06...
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