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COLOR SCANNING SONAR
CSH-23/23F/24/24F
MODEL
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The paper used in this manual is elemental chlorine free. FURUNO Authorized FURUNO Authorized Distributor/Dealer Distributor/Dealer 9-52 Ashihara-cho, 9-52 Ashihara-cho, Nishinomi Nishinomiy ya 662-8580, JAPAN a 662-8580, JAPAN Te Telle ep phone : hone : 0798-65-2111 0798-65-2111 Fa Fax x 0798-65-4200 0798-65-4200 :: FIRST EDITION : FIRST EDITION :NOV. NOV. 1997 1997 Printed in Japan Printed in Japan A All r ll riig ghts reserved. hts reserved. J3 J3 :: OCT. OCT. 05, 2006 05, 2006 Pub. No. P
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SAFETY INSTRUCTIONS WARNING WARNING Do not open the cover Install the specified transducer tank unless totally familiar with in accordance with the installation electrical circuits and instructions. If a different tank is to be service manual. installed the shipyard is solely respon- sible for its installation, and it should High voltage exists inside the be installed so the hull will not be equipment, and a residual damaged if the tank strikes an object. charge remains in capacitors several min
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TABLE OF CONTENTS 1. SYSTEM CONFIGURATION ............................................................................ 1 2. EQUIPMENT LISTS .......................................................................................... 2 3. MOUNTING THE EQUIPMENT 3.1 Mounting the Hull Unit and Receiver Unit ........................................................................3 3.2 Mounting the Display Unit/Sub-display Unit .....................................................................9
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1. SYSTEM CONFIGURATION STANDARD OPTION DISPLAY UNIT CSH-230 (CSH-23) MONITOR (MU-151C)* PROCESSOR UNIT* CSH-230F (CSH-23F) or SUB DISPLAY* REMOTE CONTROL BOX CSH-235 CSH-2400 (CSH-24) COMMERCIAL MONITOR* CSH-116 CSH-236 CSH-2400F (CSH-24F) CSH-235F *: CSH-23/23F only or 100 VAC 100 VAC INTERFACE UNIT CS-120A STEP-DOWN TRANSFORMER 110/115/220/230 VAC TRANSMITTER UNIT PT-400 CSH-310 (CSH-23/24) CSH-310FII (CSH-23F/24F) SPEED LOG AD CONVERTER NAVIGATOR CURRENT INDICATOR COLOR VIDEO SOUNDER VI-
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2. EQUIPMENT LISTS Standard Supply Name Type Qty Remarks Display Unit CSH-230 CS 1 H-23 CSH-230F CSH-23F CSH-2400 CSH-24 CSH-2400F CSH-24F Processor Unit CSH-235 CSH-23 Blackbox type CSH-235F CSH-23F Blackbox type Transmitter Unit CSH-310 CS 1 H-23/24 CSH-310FII CSH-23F/24F Receiver Unit CSH-220A CS 1 H-23/24 CSH-220FII CSH-23F/24F Hull Unit CSH-21080 1 stroke 800mm * CSH-21120 stroke 1200mm CSH-21160 stroke 1600mm Power Supply Unit CSH-380B CS 1 H-23/24 CSH-380S CSH-23F/24F
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Optional Equipment Mass Name Type Code No. Remarks (kg) FNZ Joint Box CS-170 2 - Set-down PT-400 22 - Transformer E/S Interface VI-1100A 2 - Unit Sub-Display CSH-236 33 - CSH-23/23F only Unit CSH-236F 33 - Hood FP10-01801 006-027-830For CSH-23/23F Hood FP10-01901 000-690-855For CSH-24/24F Filter OP10-11 006-997-710For CSH-23/23F Filter FP10-02000 000-690-856For CSH-24/24F Extension CSH-1600 000-068-165For CSH-23/23F Cable Set (with CSH-1300 000-069-996For CSH-24/24F
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3. MOUNTING THE EQUIPMENT 3.1 Mounting the Hull Unit and Receiver Unit Location of hull unit Decide the location of the hull unit through consultation with the dockyard and shipowner. When deciding the location, the following points should be taken into account. • Select an area where propeller noise, cruising noise, air bubbles and interference from turbu- lence are at a minimum. Generally, the point at 1/3 to 1/2 of the ship’s length from the bow on or near the keel is optimum. On-the-keel ins
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Figure 3-2 Maintenance space, example sonar compartment 4
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Shortening the retraction tank The retraction tank is 1300 mm in length when supplied. Shorten the tank as necessary so that the transducer is placed well below the keel when it is lowered. The following table provides guidelines for shortening the tank. Refer also to the retraction tank installation drawing at the back of this manual. Installation Method D D XDCR Travel 800 mm Remove 297 Same as left Remove 297 Same as left thru 382 mm thru 382 mm from the bottom. from the Note that the len
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Remarks for installation of retraction tank 1. Make, if possible, the installation location a double bottom structure. 2. Install, if possible, the tank on the keel where the tank can be most firmly fixed. 3. Install the reinforcement ribs as near as possible to the top of the retraction tank, allowing space for tightening of bolts and nuts. Figure 3-4 How to install reinforcement ribs 4. When an attachment flange is used, install reinforcement ribs to the attachment flange. Figure 3-5 Installin
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Installing hull unit on retraction tank After welding the retraction tank and allowing sufficient time for cooling, install the hull unit as follows: 1. Clean the hull unit flange, the O-ring and O-ring groove and coat them with a slight amount of grease. Place the O-ring in position on the tank flange. 2. Lay the gasket (1) on the top of the tank flange. 3. Orient the hull unit so that the bow mark (arrow) on its flange points toward the ship’s bow. Note that heading adjustment in the display u
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Installing stays (anti-vibration measure) Install stays from the top of the hull unit to the ship’s hull. The stays should be angle iron with a size of 75 x 75 x 9 mm or more and at least two pieces should be used; one each to ship’s bow and stern directions. In- stall if possible, two more stays in ship’s transverse direction. Figure 3-7 Proper installation of stays Do not install the stays as shown below. Vibration-resistance effect is reduced since vibration is applied to the stays as rotatio
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3.2 Mounting the Display Unit/Sub-display Unit The display unit/sub-display unit is designed for tabletop mounting. When selecting as mount- ing location consider the following conditions: • Place where operating personnel are able to control the unit easily while observing the fish- ing ground or the area surrounding the vessel. • Place at least 1 m away from a magnetic compass and components which have a magnet (radar magnetron, loudspeaker, high power transformer, etc.) • Place not exposed to
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3.3 Mounting the Transmitter Unit The transmitter unit can be mounted with or without mounting legs. For use without mounting legs remove them and use inside mounting holes. The transmitter unit should be reinforced against vibration by stays extending from the eyebolts on the top of the unit. Attach stay to this eye bolt. Mounting leg for outside leg mounting For mounting without legs, remove legs and use inside holes for mounting. Figure 3-11 Transmitter unit 3.4 Mounting the Interface Unit Si
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3.6 Grounding the Equipment Ground all equipment with a suitable copper strap or ground wire. The location of the ground terminal of each unit is shown below. CAUTION Ground the equipment to prevent electrical shock and mutual interference. TRANSMITTER UNIT RECEIVER UNIT DISPLAY UNIT POWER UNIT INTERFACE UNIT FNZ JOINT BOX Figure 3-12 Location of ground terminals on equipment 11
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4. WIRING 4.1 Cable Configuration Figure 4-1 Cable configuration 12
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4.2 How to Use the Crimping Tool, Pin Extractor A special crimping tool is necessary for connection of wires to the contact pins of the 38P connector. The pin extractor removes the contact pin from the connector body. This paragraph describes how to crimp and extract the contact pin. Crimping Tool Contact Pin Pin Extractor 06-1001-016 60-8017-0313-00-039 06-1877-04 Figure 4-2a Crimping tool, contact pin, pin extractor How to use the crimping tool Figure 4-2b How to use the pin extractor If a con
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4.3 Location of Connectors 14 REMOTE CONTROL DISPLAY UNIT *1 RECEIVER UNIT RAISE/LOWER INTERFACE UNIT CONTROL BOX TRANSMITTER UNIT POWER UNIT DPYCY-4 Figure 4-3 Location of connectors
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4.4 Fabricating Cable, Assembling Connectors Fabricating cable 00-8016-038-313-761HV (CN-A1, CN-A5 and J201) L 45 Anticorrosive Shield sheath 40 L = 250 (CN-A1) for Display Unit 320 (CN-A5) for Display Unit 170 (J201) for Interface Unit Vinyl sheath L = 470 (CN-A1) for Processor Unit Armor 440 (CN-A5) for Processor Unit Core Insulating tape Expose cores, and then wind shield around the armor. Figure 4-4 Fabrication cable 00-8016-038-313-761HV Assembling the 38P c
