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Table of Contents Doc. No TeM-2953257-0101 1 Table of Contents 2 Doc. No TeM-2953257-0101 TeM Technical Manual Tetra Damrow Double-O Vat, Type DB-N 4276 TeM_020-4276-0101_fro.fm Doc. No TeM-2953257-0101 Copyright © 2008 Tetra Pak Group All rights reserved. No part of this document may be reproduced or copied in any form or by any means TeM_020-4276-0101_fro.fm without written permission from Tetra Pak Cheese and Powder Systems A/S and all Tetra Pak products are trademarks of the Tetra Pak Group. The content of this manual is in accordance with the design and construction of the equipment at the time of publishing. Tetra Pak reserves the right to introduce design modifications without prior notice. This document was produced by: Tetra Pak Cheese and Powder Systems A/S Frichvej 15 8600 Silkeborg Denmark Additional copies can be ordered from Tetra Pak Parts or the nearest Tetra Pak office. When ordering additional copies, always provide the document number. This can be found in the machine specification document. It is also printed on the front cover and in the footer on each page of the manual Doc. No TeM-2953257-0101 Issue 2009-02 This manual is valid for: i Introduction 4276-020,- ,01 ,02 ,03 ,04 ,05 ii Safety Precautions Serial No / Machine No 1 Installation TeM 2 Maintenance Technical Manual 3 Spare Parts Catalogue 3 Spare Parts Catalogue Tetra Damrow Double-O Vat, Type DB-N 4 Recommended Spare Parts 4276 5 Recommendation for Preventive Maintenance 6 Dimension, Connections & Battery Limit list 7 Component Documentation TeM_020-4276-0101_fro.fm Doc. No TeM-2953257-0101 Issue 2009-02 Tetra Pak Cheese and Powder Systems A/S Valid for: Tetra Damrow Double-O Vat,Type DB-N, not heating pipe, low and high level switch. Includes Type DB-N. TeM_020-4276-0101_fro.fm Update Log for Doc. No TeM-2953257-0101 This table shows all changes made to this manual, such as kits installed and pages added or removed. Date Installed kit Added pages Removed pages Signature (Document No) TeM_020-4276-0101_fro.fm Date Installed kit Added pages Removed pages Signature (Document No) TeM_020-4276-0101_fro.fm i Introduction i Introduction_020_0102.fm i Doc. No TeM-2953257-0101 i - 1 (12) i Introduction Description This chapter contains basic information about this manual and the related Tetra Pak equipment. i Introduction_020_0102.fm i i - 2 (12) Doc. No TeM-2953257-0101 i Introduction Table of Contents i.1 Manual Information . i - 5 i.1.1 Delivered Manuals . i - 5 i.1.2 Page Layout . i - 6 i.1.3 Page Numbering. i - 7 i.1.4 Typographical Conventions . i - 7 i.1.5 Symbols . i - 7 i.2 Machine Introduction . i - 8 i.2.1 Intended Use of the Equipment . i - 8 i.2.2 Manufacturer . i - 8 i.2.3 Service . i - 8 i.3 Identification . i - 9 i.3.1 CE Classification . i - 9 i.3.2 Machine Plate . i - 9 i.4 Hygiene. i - 10 i.5 Abbreviations and Terminology. i - 11 i Introduction_020_0102.fm i Doc. No TeM-2953257-0101 i - 3 (12) i Introduction This page is left blank intentionally i Introduction_020_0102.fm i i - 4 (12) Doc. No TeM-2953257-0101 i Introduction i.1 Manual Information i.1 Manual Information Tetra Pak recommends reading all delivered manuals carefully. Make sure that the delivered manuals are available to personnel who operate or maintain the equipment. It is important to keep this manual for the lifetime of the equipment and to pass the manual on to any subsequent holder or user. Tetra Pak will not be held responsible for any damage to the equipment caused by not following the instructions given in this manual. i.1.1 Delivered Manuals The manuals delivered with this equipment include: • Electrical Manual (EM) This manual provides technicians with information about the equipment’s electrical system. • Operation Manual (OM) This manual provides the operator with information on handling and operating the equipment before, during, and after production. • Technical Manual (TeM) – provides technicians with information required to safely install the equipment – provides technicians with information on maintaining the equipment – provides the information necessary to order spare parts from Tetra Pak. i Introduction_020_0102.fm i Doc. No TeM-2953257-0101 i - 5 (12) i.1 Manual Information i Introduction i.1.2 Page Layout Every main page in a manual contains a header and a footer. The page header contains the section name (1) and the chapter name (2). The page footer contains the manual’s document number (3), and the page number (4). See also Section i.1.3 Page Numbering. 1 2 3.4 Motor 3 Drive (Cont'd) a) Remove the banjo connections (2). b) Loosen the cable to the micro switch. c) Remove the cross bar (3) and separate the disconnection link. Lower the link arm. d) Remove the screws (4), apply the extractor, and pull out the shaft. e) Remove the screws (5) and the washer. f) Change the bearing. g) Repeat steps g) and h) for the upper bearing. 4 2 3 4 5 1 Banjo connection 2Cross arb 3Screw 4Screw (Cont'd) i Introduction_020_0102.fm i Doc. No. MM-123457-0108 3 - 15 (102) 3 4 1 Section name 2 Chapter name 3 Document number 4 Page number i - 6 (12) Doc. No TeM-2953257-0101 i Introduction i.1 Manual Information i.1.3 Page Numbering A page number has three parts: • chapter number (1) • consecutive page number (2) within the chapter • total number of pages (3) in the chapter. 1 Chapter number 2 Consecutive page number 123 3 Total number of pages i.1.4 Typographical Conventions Controls on the operator panel, emergency stop devices, and program steps are printed in CAPITAL LETTERS. Cross-references are underlined. i.1.5 Symbols The following symbols are used in illustrations: • A pointer arrow (1) indicates the position of an object. • A zoom arrow (2) indicates that an object view is enlarged. The arrow points towards the enlarged view of the object. • A rotation movement arrow (3) indicates rotational movement of an object. The arrow points in the direction of rotation. i Introduction_020_0102.fm i • A straight movement arrow (4) indicates movement of an object. The arrow points in the direction of movement. 1 2 3 4 1 Pointer arrow 2 Zoom arrow 3 Rotation movement arrow 4 Straight movement arrow Doc. No TeM-2953257-0101 i - 7 (12) i.2 Machine Introduction i Introduction i.2 Machine Introduction i.2.1 Intended Use of the Equipment The intended use of the Tetra Damrow Double-O Vat is the production of cheese curds from milk and added ingredients. All other use is prohibited. Tetra Pak will not be held responsible for injury or damage if the equipment is used for any other purpose. The following acts are not included in the definition of intended use: • climbing on the equipment, if not necessary for repairs or maintenance and if not done according to the safety regulations, • fastening piping, platforms, ladders, etc. to the equipment without prior permission from Tetra Pak Cheese and Powder Systems A/S. i.2.2 Manufacturer This Tetra Pak equipment has been manufactured by: Tetra Pak Cheese and Powder Systems A/S Frichvej 15 8600 Silkeborg Denmark i.2.3 Service If you encounter problems when operating this equipment, contact the nearest Tetra Pak office. Contact the Liaison with other inquiries, comments, or suggestions for improvement regarding the equipment and its documentation. i Introduction_020_0102.fm i i - 8 (12) Doc. No TeM-2953257-0101 i Introduction i.3 Identification i.3 Identification i.3.1 CE Classification This equipment complies with the basic health and safety regulations of the European Economic Area (EEA). i.3.2 Machine Plate The illustration below shows an example of the machine plate. The machine plate carries data needed when contacting Tetra Pak concerning this specific equipment. 1 Machine Type 2 Serial number 3 Year of manufatoring 4 Vat capacity 5 Working pressure 6 Test Pressure i Introduction_020_0102.fm i Doc. No TeM-2953257-0101 i - 9 (12) i.4 Hygiene i Introduction i.4 Hygiene Avoid microbiological pollution of the product: • Keep your hands and gloves clean. • Always wear some type of hair protection (cap or hairnet) and clean clothes (preferably white). i Introduction_020_0102.fm i i - 10 (12) Doc. No TeM-2953257-0101 i Introduction i.5 Abbreviations and Terminology i.5 Abbreviations and Terminology Abbreviation English name Translated CIP Cleaning In Place EM Electrical Manual N/A Not Applicable OM Operation Manual ppm Parts Per Million TeM Technical Manual TP Tetra Pak i Introduction_020_0102.fm i Doc. No TeM-2953257-0101 i - 11 (12) i.5 Abbreviations and Terminology i Introduction This page is left blank intentionally i Introduction_020_0102.fm i i - 12 (12) Doc. No TeM-2953257-0101 ii Safety Precautions ii safety_020.fm Doc. No TeM-2953257-0101 ii - 1 (22) ii Safety Precautions Read the Safety Precautions. WARNING Read and follow all safety precautions before working on or near this equipment. Read all safety precautions throughout this manual and on safety signs attached to this equipment. Failure to follow all safety precautions could result in death or serious injury. Definitions • Energy Isolating Device. A mechanical device that physically prevents transmission or release of energy. • Power Supply Disconnector. The energy isolating device for the electrical power supply to the equipment. • Lockout. The use of a device, such as a padlock, to make sure that an energy isolating device, such as a power supply disconnector, cannot be operated.