Related Manuals for Alfa Laval MM UltraPure
Summary of Contents for Alfa Laval MM UltraPure
- Page 1 Instruction Manual Magnetic Mixer MM UltraPure TD 531-001 ESE01696-EN2 2010-09 Original manual...
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Page 3: Table Of Contents
Table of contents The information herein is correct at the time of issue but may be subject to change without prior notice 1. EC Declaration of Conformity ............... 2. Safety ....................2.1. Important information ................2.2. Warning signs ..................2.3. Safety precautions ................3. -
Page 4: Ec Declaration Of Conformity
Albuen 31, DK-6000 Kolding, Denmark Address +45 79 32 22 00 Phone No. hereby declare that Magnetic Mixer MM UltraPure Denomination Type Year is in conformity with the following directives with amendments: - Low Voltage Directive 2006/95/EC - EMC Directive 2004/108/EC... -
Page 5: Safety
2 Safety Unsafe practices and other important information are emphasized in this manual. Warnings are emphasized by means of special signs. Always read the manual before using the mixer! 2.1 Important information WARNING Indicates that special procedures must be followed to avoid serious personal injury. CAUTION Indicates that special procedures must be followed to avoid damage to the mixer NOTE... -
Page 6: Safety Precautions
Always read this manual thoroughly. Always disconnect the power supply when servicing the Mixer. Transportation: Transportation of MM UltraPure unit: Always ensure that no leakage of lubricants can occur. Always ensure that the unit is securely fixed during transportation. Always use original packaging or similar during transportation. -
Page 7: Installation
3.1 Male bearing Step 1 It is assumed that the weld plate is installed in the tank - if not, see Instruction Manual for Weld Plate for Magnetic Mixer MM UltraPure. Step 2 Bearing Socket Removal Tool Rod Place the male bearing with gasket in the Bearing Socket and mount the Bearing Socket on the Removal Tool. -
Page 8: Impeller
3 Installation Warning: It is critical for the impeller to be mounted before installing the drive unit. 3.2 Impeller Step 1 Always use the Removal Tool Rod. Male bearing may be damaged if another type of tool is used. 1. Remove Bearing Socket from the end of Removal Tool Rod, revealing a hook for handling the impeller. -
Page 9: Drive Unit Type Mm338
3 Installation Warning: It is critical for the impeller to be mounted before installing the drive unit. 3.3 Drive unit type MM338 Step 1 Drive Unit Ensure the bearing and impeller is mounted before mounting the drive unit. TD 531-034 Step 2 Gripping the drive unit firmly, align the drive unit with the weld plate and apply the clamp ring, without tightening this fully. -
Page 10: Drive Unit Type Mm434
3 Installation Warning: It is critical for the impeller to be mounted before installing the drive unit. 3.4 Drive unit type MM434 Step 1 Drive Unit Ensure the bearing and impeller is mounted before mounting the drive unit. TD 531-036 Step 2 Gripping the drive unit firmly, align the drive unit with the weld plate. -
Page 11: Rotation Verification
- there is no contact between tank bottom and impeller. - that Male Bearing has not come loose during eventual counterclockwise rotation - If the noise or vibration persists please contact your Alfa Laval representative. CAUTION: Always disconnect drive unit before working with the impeller or... -
Page 12: Start Up
Never place objects or tools inside the tank when operating the mixer. 3.6 Start up Step 1 Alfa Laval requests using a variable frequency drive, VFD, to set the mixer´s rpm - please refer to the VFD´s manual provided with your equipment. Step 2 If you are using your own VFD controller: 1. -
Page 13: Operation
4 Operation The ultra clean mixer should only be operated when mounted in a tank. Never place objects or tools inside the tank when operating the mixer. 4.1 Mixing Step 1 Verify the bottom valve is closed before tank is filled. Step 2 Fill the tank with the desired amount and type of media. -
Page 14: Speeds
4 Operation The ultra clean mixer should only be operated when mounted in a tank. Never place objects or tools inside the tank when operating the mixer. 4.2 Speeds The allowable maximum speed for the impeller is depending on several factors such as fluid viscosity, tank dimensions, tank- and baffle design and geometry. -
Page 15: Maintenance
5 Maintenance It is critical that the drive unit is dismounted before dismounting the impeller. 5.1 Dismount drive unit Step 1 Before maintenance, ensure the main power switch is off and power is disconnected. Step 2 Type MM338: Loosen the clamp ring. Type MM434: Loosen the mounting bolts. -
Page 16: Dismount Impeller
5 Maintenance It is critical that the drive unit is dismounted before dismounting the impeller. 5.2 Dismount impeller Step 1 Ensure the drive unit is removed. Step 2 Use the Bearing Socket and Removal Tool Rod: 1. Remove Bearing Socket from the end of the Removal Tool Rod, revealing a hook for handling the impeller. -
Page 17: Inspection
After a few days of operation listen for abnormal sounds. If any, dismount the mixer and check all parts for nicks and dents. Alfa Laval recommends that the bearing and gasket should be checked for cleanability and wear after one month of operation. If there is abnormal wear on either components, contact Alfa Laval for further instructions. -
Page 18: Troubleshooting
Noise from drive unit. Humming sounds and a high pitch sound from If there is any clinking, ticking or rattling sounds, the motor at lower Hertz is normal. please call Alfa Laval for further troubleshooting. Magnetic coupling 1. Mixer accelerating too quickly. -
Page 19: Parts List
7 Parts list 7.1 Parts list Male Bearing And Gasket Weld Plate TD 531-014 TD 531-041 Impeller Bearing Socket and Removal Tool Rod TD 531-016 TD 531-018 Drive Unit TD 531-042... - Page 20 7 Parts list MM338 TD 531-043 Spare Parts Denomination Item number Impeller Male bearing 9634 0861 07 Gasket 9634 0861 09 Weld Plate Clamp Drive Rotor Pointed Screw Shaft Parallel Key Parallel Key Flange Screw Fixing Element Screw Gear Motor...
- Page 21 7 Parts list MM434 TD 531-044 Spare Parts Denomination Item number Impeller Male bearing 9634 0861 43 Gasket 9634 0861 45 Weld Plate Screw Drive Rotor Pointed Screw Shaft Parallel Key Parallel Key Flange Screw Fixing Element Screw Gear Motor...
- Page 22 7 Parts list TD 531-047 MM338 MM434 Denomination Item number Removal Tool Rod 9634 0864 37 Bearing Socket 9634 0861 14 9634 0861 47 Rod Extension 9634 0863 52...
- Page 24 © 2011-04 Alfa Laval Corporate AB This document and its contents is owned by Alfa Laval Corporate AB and protected by laws governing intellectual property and thereto related rights. It is the responsibility of the user of this document to comply with all applicable intellectual property laws. Without limiting any rights related to this document, no part of this document may be copied, reproduced or transmitted in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise), or for any purpose, without the expressed permission of Alfa Laval Corporate AB.
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