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Summary of Contents for BLAUBERG Ventilatoren Tower-SV-K2
- Page 1 Roof-mounted centRifugal smoke extRaction fan tower-sV-k2 USER’S MANUAL...
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Page 2: Table Of Contents
Warranty card ....................................19 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 Tower-SV-K2 unit and all its modifications. - Page 3 Do not close or block the intake or extract vents in order to ensure the efficient air flow. Do not sit on the unit and do not put objects on it. The information in this user’s manual was correct at the time of the document’s preparation.
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Page 4: Purpose
The fan handles smoke and air mixtures with temperatures up to +600 °C for 60 minutes. A characteristic feature of Tower-SV-K2 roof fans is an impeller with backward curved blades and an electric motor with an insulated cover, a powder-coated welded body, and an insulated cover and galvanized steel outer casing. -
Page 5: Designation Key
DESIGNATION KEY Tower-SV-K2 - 630 - 6 D / 1.5 - K - U1 - 600/2 - Zn Casing material and paint colour _ – casing material: steel with powder painting, default colour: blue RAL5007 RALxxxx – casing material: steel with powder coating, paint colour according to RALxxxx Zn –... -
Page 6: Technical Data
TECHNICAL DATA The fans are rated for connection to 3~400 V/50 Hz power mains. Both a direct connection to power mains and a connection via a frequency converter are possible. The unit is rated as a Class I electrical appliance. - Page 7 Overall dimensions Ø d 4 holes...
- Page 8 Overall and connecting dimensions [mm] Fan model Tower-SV-K2-315-2D/1.1-K-U1-600/2-Zn Tower-SV-K2-355-4D/0.25-K-U1-600/2-Zn Tower-SV-K2-355-2D/2.2-K-U1-600/2-Zn Tower-SV-K2-400-6D/0.25-K-U1-600/2-Zn Tower-SV-K2-400-4D/0.55-K-U1-600/2-Zn Tower-SV-K2-400-2D/4-K-U1-600/2-Zn Tower-SV-K2-450-6D/0.25-K-U1-600/2-Zn Tower-SV-K2-450-4D/1.1-K-U1-600/2-Zn Tower-SV-K2-450-2D/7.5-K-U1-600/2-Zn Tower-SV-K2-500-8D/0.25-K-U1-600/2-Zn Tower-SV-K2-500-6D/0.55-K-U1-600/2-Zn Tower-SV-K2-500-4D/1.5-K-U1-600/2-Zn Tower-SV-K2-560-8D/0.37-K-U1-600/2-Zn 1082 Tower-SV-K2-560-6D/0.75-K-U1-600/2-Zn 1000 Tower-SV-K2-560-4D/3-K-U1-600/2-Zn 1094 Tower-SV-K2-630-8D/0.75-K-U1-600/2-Zn Tower-SV-K2-630-6D/1.5-K-U1-600/2-Zn 1060 1010 1121 Tower-SV-K2-630-4D/5.5-K-U1-600/2-Zn Tower-SV-K2-710-8D/1.1-K-U1-600/2-Zn 1105 1257 Tower-SV-K2-710-6D/2.2-K-U1-600/2-Zn 1180 Tower-SV-K2-710-4D/11-K-U1-600/2-Zn 1264 1267 Tower-SV-K2-800-8D/2.2-K-U1-600/2-Zn...
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Page 9: Mounting And Set-Up
Do not put the fan on the air duct while mounting to avoid its deformation. Fastening the fan to the mounting frame is carried out with bolts and washers of the appropriate size. After installing the unit, you need to make sure that the fan impeller rotates freely. Tower-SV-K2 fan Mounting frame... - Page 10 Insulated motor cover Outer casing Protecting housing of the terminal box Support panel The roof-mounted smoke extraction fan consists of the welded support panel to which are attached: • electric motor covered with an insulated cover • terminal box located on the outer casing of the fan •...
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Page 11: Connection To Power Mains
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 12 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 13: Commissioning
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. -
Page 14: Technical Maintenance
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 15 The fan fails to reach the Fan motor overloaded. Eliminate the overload. required rotation speed due to Improper fan starting method. Use a soft starter or frequency converter to start the motor serious overheating of the fan (see “Asynchronous Electric Motor Starting Methods”...
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Page 16: Storage And Transportation Regulations
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 and relative humidity up to 70 %. •... -
Page 17: Manufacturer's Warranty
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 18 www.blaubergventilatoren.de...
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Page 19: Certificate Of Acceptance
CERTIFICATE OF ACCEPTANCE Unit Type Roof-mounted centrifugal smoke extraction 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 B81-1EN-01...
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