Related Manuals for HYDAC International MRF 2 NU
Summary of Contents for HYDAC International MRF 2 NU
- Page 1 MRF 2 NU MultiRheo Filter Operating and Maintenance Instructions English Doc.: 3341025...
- Page 2 MRF 2 NU MultiRheo Filter Trademarks The trademarks used herein of other companies exclusively designate the products of these companies. Copyright © 2007 by HYDAC Filtertechnik GmbH All rights reserved No part of this manual may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without the express written consent of HYDAC Filtertechnik.
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Page 3: Table Of Contents
MRF 2 NU MultiRheo Filter Contents Contents..........................3 Preface ............................ 4 Customer Service ......................... 5 Modifications to the Product ....................5 Warranty ..........................5 General Safety Guidelines....................7 1.1 Obligations and Liability....................7 1.2 Explanation of Symbols and Warnings, etc..............7 1.2.1 Basic Symbols...................... -
Page 4: Preface
MRF 2 NU MultiRheo Filter Preface We have compiled this manual for you, the user of our product. It contains the most important information relating to operation and maintenance. It is intended to help you become acquainted with the proper/designated use of the product and use it properly. -
Page 5: Customer Service
MRF 2 NU MultiRheo Filter Customer Service If you have any questions, suggestions, or encounter any problems of a technical nature, please don't hesitate to contact us. When contacting us, please always include the model/type designation and article no. of the product: Fax: ++49 (0) 6897 509 846 E-mail: filtersysteme@hydac.com... - Page 6 MRF 2 NU MultiRheo Filter ... And now for a few tips on using this documentation. The following example shows you how you can access the information you are looking for quick and easy. WHAT do you want to know? WHERE can you find the information you're looking for? The documentation is subdivided into chapters and sections.
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Page 7: General Safety Guidelines
MRF 2 NU MultiRheo Filter General Safety Guidelines These operating instructions contain the key instructions for properly and safely operating the MRF. Obligations and Liability • The basic prerequisite for the safe and proper handling and operation of the MRF is knowledge of the safety instructions and warnings. -
Page 8: 1.2.1 Basic Symbols
MRF 2 NU MultiRheo Filter 1.2.1 Basic Symbols This symbol designates safety instructions whose non-observance may pose a hazard to individuals. This symbol designates safety instructions whose non-observance may result in the injury of individuals by electric shock. This symbol designates safety instructions whose non-observance may pose a hazard to individuals working on the pressurized system or its components. -
Page 9: Informal Safety Precautions
MRF 2 NU MultiRheo Filter Informal Safety Precautions Make sure to always keep the operating instructions in the vicinity of the unit. Apart from the operating instructions, any and all general and local regulations pertaining to accident prevention and environmental protection are to be made available and observance to be maintained to them. -
Page 10: Safety Measures To Be Followed During Normal Operation
MRF 2 NU MultiRheo Filter Safety Measures to Be Followed during Normal Operation The unit is to be checked once a day for external damage and the proper functioning of the safety devices. Hazards Posed by Stored Residual Energy Note that the unit may pose a hazard as the result of residual stored mechanical and electrical energy. -
Page 11: Included With The Filter As Supplied
MRF 2 NU MultiRheo Filter Included with the Filter As Supplied Upon receiving the MRF check it for any damage in transit. The MRF may not be set up and installed unless it is in perfect order. Any damage in transit is to be reported to the forwarding agent or the HYDAC department in charge immediately;... -
Page 12: 3.1.1 Remarks Pertaining To Piping / Tubing
MRF 2 NU MultiRheo Filter 3.1.1 Remarks Pertaining to Piping / Tubing The number of screwed fittings used is to be kept to a minimum so as to minimize pressure loss. The pressure loss in a hydraulic line is dependent on the following factors: •... -
Page 13: Commissioning
MRF 2 NU MultiRheo Filter Commissioning Prior to commissioning, check to see that the filter elements have been installed in the housing. For more information, see the section on Changing the Filter Elements. Checking the filter elements: 1. Carefully undo the safety screws (1) (with chain) on the cover plate. -
Page 14: Maintenance And Servicing
MRF 2 NU MultiRheo Filter Maintenance and Servicing General Below follows a description of the maintenance and servicing to be performed at regular intervals. The filter’s serviceability, operational reliability and service life substantially depend on performing maintenance and servicing work regularly and carefully. -
Page 15: Changing Filter Elements
MRF 2 NU MultiRheo Filter Changing Filter Elements Removing the Filter Elements 1. Open the air-bleed valve (4) on the cover plate to relieve the pressure. Open the "dirt side" drain plug (2) and drain off the dirty fluid into a suitable receptacle. (This fluid may not be reintroduced into the system unless it has been filtered and cleaned.) -
Page 16: Installing A New Filter Element
MRF 2 NU MultiRheo Filter Installing a New Filter Element To install a new filter element, proceed as follows: 1. Moisten the sealing surfaces on the filter housing and the cover plate, including the O- ring (8), if necessary, with clean operating fluid. -
Page 17: Replacement Parts / Dimensions
MRF 2 NU MultiRheo Filter Replacement Parts / Dimensions HYDAC Filtertechnik GmbH Page 17 BeWa MRF2NU 3341025 en.doc 2007-09-24... -
Page 18: Spare Parts List
MRF 2 NU MultiRheo Filter Spare Parts List Stock no. Item Designation Filter element, 120 µm N40DR120-PP1F 3199894 Quick-action fastener 6019642 Drain screw plug VSTI G 3/4-ED-St /NBR 607167 Drain screw plug VSTI G 1/2-ED-St /NBR 607166 Air-bleed valve 702164... - Page 19 Notes...
- Page 20 HYDAC Filtertechnik GmbH Bereich Servicetechnik / Service Technology Division Industriegebiet Postfach 1251 66280 Sulzbach/Saar 66273 Sulzbach/Saar Germany Germany Phone: +49 (0) 6897 509 01 Fax: +49 (0) 6897 509 846 (Technical Department) Fax: +49 (0) 6897 509 577 (Sales Department) Internet: www.hydac.com E-mail: filtersysteme@hydac.com...
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