Related Manuals for Simrad ES120-7CD - INSTALLATION REV A
Summary of Contents for Simrad ES120-7CD - INSTALLATION REV A
- Page 1 Installation manual Simrad ES120-7CD 120 kHz split-beam deep water transducer www.simrad.com T E C H N O L O G Y F O R S U S T A I N A B L E F I S H E R I E S...
- Page 3 Simrad ES120-7CD Installation manual This document provides a general description of how to install the Simrad ES120-7CD Split-beam transducer. The information must be regarded as general guidelines and recommendations only. The installation shipyard must design and manufacture installation hardware to fit the ES120-7CD transducer on each individual towed body.
- Page 4 Document history Simrad document number: 339149 / ISBN: 978-82-8066-110-4 / Current revision: A Rev.A 02.10.2009 First version. Copyright ©2009 Kongsberg Maritime AS The information contained in this document remains the sole property of Kongsberg Maritime AS. No part of this document may be copied or reproduced in any form or by any means, and the information contained within it is not to be communicated to a third party, without the prior written consent of Kongsberg Maritime AS.
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Page 5: Table Of Contents
Using self-locking taps ...................14 Introduction to Emuge self-locking threads........... 15 Drawing standard..................16 Taps and gauges..................16 Self-lock taps provided by Simrad ............... 17 Supplier and manufacturer................17 DRAWING FILE ............... 18 Echo sounder connections ..................18 Splicing the transducer cable ............... 18 General Purpose Transceiver (GPT) wiring........... - Page 6 Simrad ES120-7CD 339149/A...
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Page 7: About This Manual
Whenever required, the installation shipyard must also have the installation approved by the applicable maritime authorities. Additional information For additional detailed information about the transducer to be installed, refer to the documentation provided with the transducer. Drawings and descriptions can also be obtained from http://www.simrad.com. 339149/A... -
Page 8: Simrad Es120-7Cd
ES120-7CD transducer are located in the Drawing file on page 18. Technical specifications Refer to the ES120-7CD product specification. Additional parts provided for installation The following items can be supplied by Simrad to facilitate installation: • Mounting ring: ES1–204719 • Clamping ring: ES1–203672... -
Page 9: Towed Body Design
TOWED BODY DESIGN A towed body used to hold the transducer is not provided by Simrad. The design and manufacturing of such a body must be made by your own organisation, or by a third party you wish to engage to do this. During the design phase, the following considerations must be made. - Page 10 Simrad ES120-7CD the sound energy, and may in worst cases block the sound transmission totally. Therefore, design the towed body so that it can operate in deep water. Caution Observe the maximum operational depth of the transducer. Do not exceed this limitation.
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Page 11: How To Install The Transducer
How to install the transducer HOW TO INSTALL THE TRANSDUCER Installation on a towed body Transducers designed to withstand large water pressure are provided for use in towed bodies. The recommended installation method is through the hull plating hull using mounting and clamping rings. -
Page 12: Example 1: Small Transducer
Simrad ES120-7CD Example 1: Small transducer The illustration below shows the installation principle of a small circular transducer using clamping and mounting rings. Figure 2 Installation principle, small transducer Mounting ring Hull plating on towed body Transducer Clamping ring Bolt... -
Page 13: Example 2: Medium And Large Transducers
How to install the transducer Example 2: Medium and large transducers The illustration below shows the installation principle of a medium or large transducers. Note that a clamping ring is not required, as the transducer body is shaped to facilitate this function. -
Page 14: Example 3: Dual Transducer Arrangement
Simrad ES120-7CD Example 3: Dual transducer arrangement The illustration below shows a typical through the hull installation of small and large circular transducers on a towed body. Figure 4 Dual transducer arrangement Small transducer Medium or larger transducer Electronic equipment in watertight compartment... -
Page 15: Transducer Handling And Maintenance
An anti-fouling paint may be applied to the transducer face. Because some paint types may be aggressive to the polyurethane in the transducer face, please consult Simrad’s list of approved paints. See Approved anti-fouling paints on page 14. Cleaning the transducer face... -
Page 16: Approved Anti-Fouling Paints
Simrad ES120-7CD Approved anti-fouling paints This is Simrad’s list of approved antifouling paints on polyurethane transducer housing. Jotun Head office address: P.O.Box 2021, N-3248 Sandefjord, Norway Website: www.jotun.com. Racing Non-stop Safeguard Universal primer (125 micron) with Antifouling SeaQuantum Ultra (125 micron) -
Page 17: Introduction To Emuge Self-Locking Threads
Transducer handling and maintenance Introduction to Emuge self-locking threads is a tap design with an integrated locking feature. Emuge self-lock Standard metric bolts are used. The internal thread provides a self-locking connection, which can be used repeatedly. It is not necessary to involve a secondary locking device (e.g. -
Page 18: Drawing Standard
Simrad ES120-7CD • Economically efficient locking system, no additional components are necessary • Undiminished holding power even under dynamic stress • Repeated loosening and re-tightening without loss of function • Internal threads can be produced with taps, cold Emuge forming taps or thread mills •... -
Page 19: Self-Lock Taps Provided By Simrad
Note that the gauge must be used Emuge self-lock in the correct direction. Self-lock taps provided by Simrad The following self-lock taps are on stock at Simrad, and can be ordered from us. Threads Drill diameter for Part.no threads ø5.2... -
Page 20: Drawing File
Simrad ES120-7CD DRAWING FILE This chapter contains relevant drawings related to the electrical and physical installation of the Simrad ES120-7CD Split-beam transducer. Note The mechanical drawings are for information and guidance only. They are not in scale, and may differ slightly from the original drawings. -
Page 21: General Purpose Transceiver (Gpt) Wiring
Drawing file General Purpose Transceiver (GPT) wiring Observe the drawing below to connect the Simrad ES120-7CD Split-beam transducer to the General Purpose Transceiver (GPT). For more information about these connections, refer to the applicable echo sounder installation manual. 339149/A... -
Page 22: General Purpose Transceiver (Gpt) Transducer Plug Assembly
Simrad ES120-7CD General Purpose Transceiver (GPT) transducer plug assembly 339149/A... -
Page 23: Outline Dimensions And Installation Drawings
Drawing file Outline dimensions and installation drawings Note Observe the 32 Nm torque when the transducer is mounted using the mounting and clamping rings. Observe the 17 Nm maximum torque when the transducer is mounted using the threaded inserts on the transducer body . Topics •... -
Page 24: Outline Dimensions [324407]
Simrad ES120-7CD Outline dimensions [324407] 339149/A... -
Page 25: Mounting Ring [204675]
Drawing file Mounting ring [204675] 339149/A... - Page 26 Simrad ES120-7CD 339149/A...
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Page 27: Clamping Ring [204677]
Drawing file Clamping ring [204677] 339149/A... - Page 28 Simrad ES120-7CD 339149/A...
- Page 29 22 Protruding objects, 8 Purpose this manual, 5 Handling, 13 Handling rules, 13 Heat, excessive do NOT expose, 13 Self-locking taps, 15 Simrad website, 5 Smooth surface, 9 Sunlight Inclination do NOT expose, 13 angle, 8 Surface Installation blister, 9...
- Page 32 Simrad document number: 339149 ISBN-13: 978-82-8066-110-4 © 2009 Kongsberg Maritime AS...