Furuno CH-250 Installation Manual
  1. Manuals
  2. Brands
  3. Furuno Manuals
  4. Sonar
  5. CH-250
  6. Installation manual

Furuno CH-250 Installation Manual

Hide thumbs Also See for CH-250:
Table of Contents

Advertisement

Quick Links

See also: Operator's Manual
SAFETY INSTRUCTIONS....................... i
SYSTEM CONFIGURATION ................. iii
EQUIPMENT LISTS .............................. iv
1. MOUNTING ........................................ 1
1.1 Monitor Unit/Control Unit..........................2
1.2 Transceiver Unit .......................................7
1.3 Hull Unit ...................................................8
1.4 Interface Unit..........................................26
2. WIRING ............................................ 28
2.1 Wiring among Units................................28
2.2 Transceiver Unit .....................................31
2.3 Hull Unit .................................................34
2.4 Interface Unit..........................................35
All brand and product names are trademarks, registered trademarks or service marks of their respective holders.
Installation Manual
SEARCHLIGHT SONAR
Model
3. ADJUSTMENTS ............................... 36
3.1 General Checks..................................... 36
3.2 TX Frequency Checking........................ 37
3.3 Heading Adjustment/Soundome
3.5 System Back Up.................................... 43
3.6 Setting of Interface Unit......................... 45
PACKING LISTS ................................ A-1
OUTLINE DRAWINGS ....................... D-1
www.furuno.com
CH-250/CH-250S
Setting .................................................. 39

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the CH-250 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Furuno CH-250

Summary of Contents for Furuno CH-250

  • Page 1: Table Of Contents

    Installation Manual SEARCHLIGHT SONAR CH-250/CH-250S Model 3. ADJUSTMENTS ....... 36 SAFETY INSTRUCTIONS....... i 3.1 General Checks........36 SYSTEM CONFIGURATION ....iii 3.2 TX Frequency Checking......37 3.3 Heading Adjustment/Soundome EQUIPMENT LISTS ......iv Setting ..........39 1. MOUNTING ........1 3.4 Adjustment of Motion Sensor ....
  • Page 2 ・FURUNO Authorized Distributor/Dealer 9-52 Ashihara-cho, Nishinomiya, 662-8580, JAPAN A : MAR 2000 Printed in Japan All rights reserved. N : SEP . 01, 2014 Pub. No. IME-13160-N ( TASU ) CH-250/250S 0 0 0 8 0 8 9 5 0 1 4...

  • Page 3: Safety Instructions

    The voltage rating of the equipment loosen by ship’s vibration. The installer of appears on the label above the power the equipment is solely responsible for connector. the proper installation of the equipment. FURUNO will assume no responsibility for any damage associated with improper installation.
  • Page 4 CAUTION CAUTION WORKING WITH THE SONAROIL Ground the equipment to prevent electrical shock and Precautions mutual interference. Keep oil away from eyes. Wear protective gloves when working with Observe the following compass safe the oil. The oil can cause inflammation distances to prevent deviation of a of the eyes.

  • Page 5: System Configuration

    SYSTEM CONFIGURATION INTERFACE UNIT IF-8000 Note 2 MONITOR UNIT MU-100C Navigator Control Unit Note 1 Display Unit VGA Ext. Monitor Remote Note 2 Controller TRANSCEIVER UNIT CONTROL UNIT CH-252 CH-253 MOTION SENSOR 12-32 VDC HULL UNIT SPEAKER DA T A/VIDEO OUT HULL UNIT 12-32 VDC Speaker...

  • Page 6: Equipment Lists

    EQUIPMENT LISTS Standard Supply Name Type Code no. Remarks Control Unit/ CH-252/ Not supplied with blackbox type Monitor Unit MU-100C Control Unit CH-252 Not supplied with unibody type Interface Unit IF-8000 For blackbox type Transceiver Unit CH-253 CH-254 400 stroke following CH-254S Hull Unit...
  • Page 7 Hull Unit (1) Code no. Type Spec. Stroke Power Frequency Shaft Cable 000-068-515 CH-254-1-60-22-35 400 mm 12 V 60 kHz 2.2 m 3.5 m 000-068-516 CH-254-1-88-22-35 88 kHz 000-068-517 CH-254-1-150-22-35 150 kHz 000-068-518 CH-254-1-180-22-35 180 kHz 000-068-519 CH-254-1-240-22-35 240 kHz 000-068-559 CH-254-1-60-22-52 60 kHz...
  • Page 8 Hull Unit Standard Supply Name Type Code no. Remarks CH-2541 Raise/lower CH-2541S 1 set Drive Unit CH-2551 CH-2551S CH-2542 See the following Soudome Soundome 1 set table. CH-2542S Flange CH-2543 006-557-810 1 set Flange, grease cotton Shaft, retraction tank, seal, Assembly Kit for CH-2544 006-557-820...
  • Page 9 Shaft parts Name Type Code no. Remarks Pipe cap SHN-0011-0 661-400-110 Jubilee Clip 1X28-41 000-801-857 Hex. bolt M10X35 SUS304 000-862-175 U-nut M10 SUS304 000-863-930 Flat washer M10 SUS304 000-864-131 Tank parts Name Type Code no. Remarks Hex. bolt M20X80 SUS304 000-801-893 Hex.
  • Page 10 Cables for Installation materials Type Code no. Specification (Cable between unit) Monitor unit (or IF) Transceiver unit and Hull unit Crimp-on lug and Transceiver unit CP06-01200 000-068-496 06S4078*5m* 06S4080*15m* CP06-01251* CP06-01201 000-068-497 06S4080*30m* CP06-01251* CP06-01202 000-068-498 06S4080*50m* CP06-01251* CP06-01203 000-068-499 06S4078*10m* 06S4080*15m* CP06-01251*...

  • Page 11: Mounting

    1. MOUNTING NOTICE Do not apply paint, anti-corrosive sealant or contact spray to coating or plastic parts of the equipment. Those items contain organic solvents that can damage coating and plastic parts, especially plastic connectors. Necessary tools and materials To install the units, prepare the tools and materials shown below. Necessary Tools Name Specification...

  • Page 12: Monitor Unit/Control Unit

    Necessary Materials Name Specification Remarks Power Cable DPYCYS-2.5 Prepare the sufficient cable length according to the mounting location. Ground Wire IV-2sq. Crimping Terminal FV2-4 For the ground wire 10 A (For 12 VDC) Connect between the transceiver unit and power source. 5 A (For 24VDC) DC Breaker 30 A (For 12VDC)
  • Page 13 1.1.2 Mounting method of monitor unit (Standard type) 1. Fasten the mounting base to the mounting location with four tapping screws. FRONT Mounting base 2. For unibody mounting; a) Fasten the bracket at the rear of monitor and control units with four binding screws (M4x10). Bracket (rear view) Bracket, rear view 3.
  • Page 14 5. Fasten the bracket to the mounting base with two upset screws. (Use the upper holes to tilt the monitor unit 20°; lower holes to tilt it 9°.) MOUNTING BASE HANGER Upset Screw Fastening hanger to mounting base Flush mounting Flush mounting for unibody (Type: OP06-16, Code no.: 006-556-300) Name Type...
  • Page 15 Flush mounting for monitor unit (Type: OP06-17, Code no. 006-556-310) Name Type Code No. Remarks Fixing metal 06-021-1321-2 100-279-622-10 Self-tapping screw 5x20 000-162-609-10 Hex. bolt M4x12 000-162-939-10 1. Make holes at the place to mount (W287 x H207). 2. Fasten the fixing metal (supplied as option) to the monitor unit with four hex. bolts (M4x12, supplied as option).

  • Page 16: Control Unit

    1.1.3 Blackbox type The blackbox type is required to connect a standard VGA monitor via the interface unit IF-8000. Supply monitor and interconnection cable (Max. length 15 m with Dsub-15P connectors of male, three rows of 15 pins) locally. The monitor used should satisfy the specifications shown below. •...

  • Page 17: Transceiver Unit

    On mounting the control unit separate from the monitor unit, the optional control unit separate kit is required. Mount the control unit same as the above procedure. See the outline drawing at the back of this manual to mount. Type: OP06-15-1.5 NEW Code no.: 006-559-140: with 1.5 m cable Type: OP06-15-5 NEW Code no.: 006-559-150: with 5 m cable Name...

  • Page 18: Hull Unit

    Hull Unit NOTICE NOTICE The flange of the retraction tank Install the hull unit away from the must be parallel with the waterline. places subject to water splash and rain. The keel of the ship may not be parallel with the ship’s draft. Fire or damage to the unit can result.
  • Page 19 Mounting method A typical mounting method is shown in the outline drawing at the back of this manual. Consult ship’s owner, dockyard and user to determine appropriate mounting method. Pay attention to safety (strength, watertightness) first, followed by ease of maintenance and inspection. 1.3.3 Retraction tank Note: For installation of the retraction tank on a wooden vessel, see Appendix 1 and Appendix 2.
  • Page 20 Guideline for the installation on a steel or aluminum hull When the retraction tank is installed on a steel or aluminum hull, follow the guideline shown below and see the outline drawing at the back of this manual. • The flange of the retraction tank must be parallel with the waterline. •...
  • Page 21 • If the length of the retraction tank (Li) is more than 1 m, install at least one reinforcement rib to prevent damage of the tank and vessel by sea accident. One reinforcement rib should be installed toward the ship’s bow (see the figure below). It is recommended that four reinforcement ribs are installed.
  • Page 22 • Install a fairing plate to the bottom hull where the transducer projects to protect the transducer from the water pressure. The fairing plate should contact the frame of the hull plate. For the fairing plate, use the same material and thickness as the hull plate. The wooden or plastic material is also available.
  • Page 23 For small FRP ship For small FRP ship retraction tank should be 2 degrees against ship’s draft. Therefore, this creates high water pressure in the tank because of the resistance at the rear of the tank well. To solve this problem, attach a fin to the hull at the location shown in figure below. Retraction dome Bottom of ship This fin makes a smooth stream in the retraction dome.
  • Page 24 1.3.4 Assembling and mounting of hull unit The hull unit is shipped as the parts shown in the hull unit kit on Equipment Lists (page iv and after). Assemble the hull unit as shown in the procedure below. 1. Calculate necessary length of main shaft from the length of retraction tank and cut off the spare portion.
  • Page 25 2. Remove hex bolt, nut, spring washers, flat washers and trunnion pins from the main body flange. And then, mount the raise/lower drive unit on the shaft sleeve by using the hardware removed. Raise/lower section Flat washer Hex. bolt Shaft sleeve (M10X30) Spring washer Flat washer...
  • Page 26 4. Fully screw main shaft into the soundome neck, and then unscrew by four turns. Coat threads with adhesive (HIGH SUPER). Coat threads with adhesive (HIGH SUPER). Applying Adhesive (HIGH SUPER) to main shaft 5. Screw in main shaft completely. 6.
  • Page 27 7. If the gap at a side is more than 0.5 mm, install a shim to make the gap within 0.5 mm. a) Unscrew four M10x50 bolts. b) Unscrew four countersunk screws, then attach the shim with the countersunk screws as shown below.
  • Page 28 The table below shows tank length and necessary shim thickness. In addition, the shim thickness shown is for one side. For example, when cutting the 1800 mm tank to 800 mm, the tank inside diameter is 191.25 mm, shim thickness is 2.5 mm as shown the table in below. 1800 1600 1400...
  • Page 29 8. Apply THREE BOND 1104 to the inside of tank guide. And then, fasten tank guide at the neck* of the main shaft securely with M10X80 bolts. Hex. bolt : Coat with ADHESIVE 1104 200G (M10x80) Flat washer Spring washer Bow mark (white circle) The Frequency...
  • Page 30 11. Face the bow mark on the soundome with the bow mark on the shaft sleeve, and then fix the main shaft with and shaft retainer. 12. Fix the jubilee clip to the main shaft. Hex. bolt Shaft retainer 15 mm 1-2 mm Jubilee Clip Main shaft...
  • Page 31 15. Unscrew eight pcs of M5x30 socket head cap screws with soundome fixing tool to separate soundome. Note: Do not unfasten two nuts painted in red. NOTE Do not unfasten two nuts painted in red. Socket head cap screw 8 pcs, M5x30 Unfastening the nuts may allow water to leak inside, which can Spring washer...
  • Page 32 CAUTION Keep oil away from eyes. Where protective goggles when working with the oil. The oil cause inflammation of the eyes. Do not touch the oil. The oil can cause inflammation of the skin. Wear protective gloves when working with the oil. Do not ingest the oil.
  • Page 33 Note 2: When the soundome is painted to keep marine life off the transducer, observe the following precautions: • Use only anti-fouling paint type MARINE STAR 20 (Manufacture: Chugoku Marine Paint Co., Ltd., Japan). • Paint only the plastic portion of the dome. Painting the metal parts causes corrosion. Paint area 19.
  • Page 34 22. Fix the shaft sleeve and retraction tank with hex bolts, flat washers and spring washers. Hex bolt Shaft retainer 15 mm 1-2 mm Jubilee clip Main shaft 10 mm...
  • Page 35 Checking manual raise/lower of soundome with hand crank Perform this check after all wiring has been completed. CAUTION Turn the main power off before this check, otherwise the raise/lower motor action may cause injurely. 1. Turn off the breaker on the hull unit. 2.

  • Page 36: Interface Unit

    Interface Unit For the blackbox type, the interface unit is shipped as standard. 1.4.1 General mounting considerations • The mounting location should be well ventilated and dry, avoiding splay or rain. • The unit can be mounted on a bulkhead or the deck. •...

  • Page 37: Motion Sensor Ms-100 (Option)

    Motion Sensor MS-100 (option) The MS-100 measures ship’s pitching and rolling angles with sensor using the principles of the gyroscope. The MS-100 is free from error caused by ship’s vertical and horizontal motion. Therefore, it can be installed at any convenient location. However, ship’s semi-permanent inclination due to loading imbalance cannot be detected.

  • Page 38: Wiring

    2. WIRING Wiring among Units • The figure on the next page shows wiring among units. • The signal cables are fitted with connectors. Connect the cables to the display, transceiver and hull units referring to the interconnection diagram and the drawing on page S-1. •...
  • Page 39 Navigation Equipment Note1 Remote Controler (5m) 06S4078 06S4078 Interface MONITOR (5/10m) (5/10m) Note 2 Unit 12-32VDC HULL UNT DATA/VIDEO OUT SPEAKER MOTION SENSOR 250V-DPYCYS-2.5 06S4037 Speaker 10m) (w/cable) 12-32VDC Ext. KP Motion Sensor 06S4081 3.5/5.2m) 06S4080( 15/30/50m) 12/24-32VDC 250V-DPYCYS-2.5 Note1: Cable between the monitor unit and control unit 06S4079 (0.15m standard, for uni body type) 06S4085 (1.5m option, for separate type)
  • Page 40 Interface unit Note 1 Navigation Eauipment External monitor Note 2 Interface unit External monitor 06S4078 (5/10m) 64S4063(5m) CONT 06S4078 (5/10m) Control unit, back view (5m) Remote Controler 12-32VDC HULL UNT DATA/VIDEO OUT Transceiver unit SPEAKER MOTION SENSOR DPYCYS-2.5 06S4037 Speaker 10m) (w/cable) Ext.

  • Page 41: Transceiver Unit

    Transceiver Unit Connect the cables as figure in below. Remove the cover of the power terminal board. 06P0240 NH6P CR12 *Note *Note DATA/VIDEO OUT Earth SPEAKER MOTION SENSOR Monitor unit 12-32VDC External speaker To ship's Motion MU-100C CA-150BS-ASSY earth sensor DPYCYS-2.5 06S4080 MS-100...
  • Page 42 2.2.1 Synchronizing Transmission with Echo Sounder or Other Sonar To synchronize transmission of the CH-250 with an echo sounder or other type of sonar, connect it as shown below. NH6P (local supply) Transceiver unit Sonar, E/S Vinyl wire (local supply)
  • Page 43 (EXT., 1-10) TX rate setting window 5. Press the [ ] to select EXTERNAL. 6. Press the [MENU] key to close the user menu. Note: Outputting KP of CH-250 to other sonar, echo sounder Transceiver unit 06P0240 (E/S transmits, SONAR)

  • Page 44: Hull Unit

    Hull Unit Pass the cables to 06P0426 Board through the cable protectors. Fasten glands securely by hands. 06P0246 Cable from transducer 06S4081 *Note Cable from transceiver unit 06S4080 *Note Power cable 250V-DPYCYS-2.5 *Note Power Switch Should always be in up (ON). 06P0243 Earth Connect to ship's earth.

  • Page 45: Interface Unit

    Note: Cut and remove the rubber covers as below to attach connectors to the interface unit.. Remove the fixing metals. Cut and remove the covers. Note: Connect control unit or navigator equipment to either interface unit or monitor unit (supplied by FURUNO).

  • Page 46: Adjustments

    3. ADJUSTMENTS General Checks Table 3-1 General checks Check point, Rating Check Item On-keel Installation Retraction tank level Off-keel Installation Within 1 m Clearance between transducer and bottom of retraction tank when transducer is completely retracted by hand crank 1 cm Transducer travel (lowered by hand clank) 400 stroke:...

  • Page 47: Tx Frequency Checking

    Table 3-1 general checks (con’t) Check Item Check point, Rating • Wiring check All cables are correctly connected. • All lead wires are tightly fixed with contact pins or crimp-on lugs. • All screws are firmly fastened. • Cables are firmly secured. •...

  • Page 48: System Menu

    ** SYSTEM MENU ** SYSTEM SETTING: RANGE-SONAR MODE RANGE-VERTICAL MODE RANGE-E/S MODE RANGE-TRACK MODE COLOR PALETTE LANGUAGE SYSTEM BACKUP LOAD BACKUP DATA HEADING OFFSET, DRAFT OFFSET ADJ MOTION SENSOR TX FREQ ADJUST TEST TEST PATTERN DEMO MODE DEFAULT : MENU DISPLAY MENU: END : SELECT System menu 5.

  • Page 49: Setting

    Heading Alignment/Soundome Setting Heading alignment The heading line can be compensated through the system menu ( –30° to +30°). 1. Locate a target (buoy, etc.) in the bow direction and display it on the screen at close range, read deviation. The heading alignment is correct when the target is displayed at 12 o’clock on the screen.
  • Page 50 ** SYSTEM MENU ** SYSTEM SETTING: RANGE-SONAR MODE RANGE-VERTICAL MODE RANGE-E/S MODE RANGE-TRACK MODE COLOR PALETTE LANGUAGE SYSTEM BACKUP LOAD BACKUP DATA HEADING OFFSET, DRAFT OFFSET ADJ MOTION SENSOR TX FREQ ADJUST TEST TEST PATTERN DEMO MODE DEFAULT : MENU DISPLAY MENU: END : SELECT System menu 6.
  • Page 51 ** SYSTEM SETTING 1 ** MENU POSITION SHIP'S L/L SHIP'S LOP CURSOR L/L TRACK : OFF CURRENT DATA FLOW FROM FLOW TO HEADING INDICATION : TRUE NORTH MARK : OFF CSE DATA : NAV GYRO NAV DATA : GPS LoranC LoranA DR DECCA OTHERS TVG CORRECTION : OFF UNIT...

  • Page 52: Adjustment Of Motion Sensor

    Adjustment of Motion Sensor When the ship has a semi-permanent inclination, offset it as follows. 1. Press the [MENU] key to display the user menu. 2. Press the cursor pad to select SYS at the top of the menu display. MENU COM1 COM2 HORZ VERT SHORT-CUT...

  • Page 53: System Back Up

    6. Press [ ] [ ] to select ROLL ANGLE or PITCH ANGLE. 7. Press [ ] [ ] to adjust (-10° to +10°). By using a clinometer or other means, measure ship’s semi-permanent inclination angle. Take the polarity of the angle as follows. For example, if the stern is 3° down, set -3°. –...
  • Page 54 ** SYSTEM MENU ** SYSTEM SETTING: RANGE-SONAR MODE RANGE-VERTICAL MODE RANGE-E/S MODE RANGE-TRACK MODE COLOR PALETTE LANGUAGE SYSTEM BACKUP LOAD BACKUP DATA HEADING OFFSET, DRAFT OFFSET ADJ MOTION SENSOR TX FREQ ADJUST TEST TEST PATTERN DEMO MODE DEFAULT : MENU DISPLAY MENU: END : SELECT System menu 5.

  • Page 55: Setting Of Interface Unit

    Setting of Interface Unit Set DIP switch S1 in the interface unit as follows. • The monitor unit MU-100C or the interface unit is connected to DATA/VIDEO OUT port of the interface unit : all OFF. • Nothing is connected to DATA/VIDEO OUT port of the interface unit : all ON. *: J6 and J7 set to "THROUGH"...

  • Page 56: Input/Output Description

    4. INPUT/OUTPUT DESCRIPTION The CH-250 can receive/transmit the following sentences in NMEA 0183 format. Input • GLL: GPS position • VTG: Ground speed/true course • DBT: Depth (Ignore talker, NMEA Ver1.5) • DBS: Depth (Ignore talker) • DPT: Depth (Ignore talker, NMEA Ver2.0) •...

  • Page 57: Appendix 1 How To Make The Retraction Tank For Wooden Vessel

    APPENDIX 1 HOW TO MAKE THE RETRAC- TION TANK FOR WOODEN VESSEL These instructions show how to make the retraction tank for a wooden vessel. Retraction tank (conceptual drawing) Necessary components for the retraction tank Prepare the components shown in the table below for the retraction tank. The dimensions in the table are recommended values.
  • Page 58 Thickness Name Material Remarks Flange-1 SS400 More than Inside diameter: Same as the outside diame- 20.0 mm ter of the fixing pipe. Outside diameter: 343 mm 8 × Ø23 45° 45° SS400 More than Inside diameter: 10 mm smaller than the out- Fixing pipe 7.0 mm side diameter of the PVC pipe.
  • Page 59 Thickness Name Material Remarks SS400 More than Inside diameter: Max. 259 mm, Flange-2 12.0 mm Min. Pipe O.D + 20 mm Outside diameter: 343 mm 45° 8 × Ø14 I.D: Inside diamater Pipe O.D: Outside diameter of the PVC pipe SUS304-CP 4.0 mm Welded to the flange-2.
  • Page 60 Welding the component Before assembling the retraction tank, weld the components to create the flange assembly 1 and • Flange assembly 1 Weld the fixing pipe and four angle-1 to the flange-1. After welding, mask the thread groove of the fixing pipe, then apply anticorrosive coating to the flange assembly 1.
  • Page 61 How to assemble the retraction tank To assemble the retraction tank, prepare the installation materials shown in the table below. Type Name Material Hex. bolt SUS304 M12×20 -25 SUS304 M12×25 or more SUS304 Hex. nut SUS304 Spring washer SUS304 Flat washer Fix four fixing plates to the flange assembly 1.
  • Page 62 Apply the silicone sealant to the threads of the PVC pipe, then screw the PVC pipe into the flange assembly. PVC pipe PVC pipe Flange Flange asssembly asssembly Apply the silicone sealant Apply the silicone sealant to the threads. to the threads. To prevent water from entering at the threads, fill the clearance between the flange assembly and PVC pipe with the silicone sealant.

  • Page 63: Appendix 2 How To Install The Retraction Tank For Wooden Vessel

    APPENDIX 2 HOW TO INSTALL THE RETRACTION TANK FOR WOODEN VESSEL Install the retraction tank for wooden vessel (prepared in Appendix1) as shown here. Installation location considerations Discussion and agreement are required with the dockyard and ship owner in deciding the location for the retraction tank (hull unit).
  • Page 64 Selection of the flow rectification component According to the vertical distance between the bottom line of the keel and center of the retraction tank, select a fairing or stainless plate as the flow rectification. Retraction tank Keel A < 50 mm: Select a stainless plate A ≥...
  • Page 65 Recommended dimensions for the faring • Length (bow-stern direction): R. P + 100 mm or more (700 mm or more recommended) • Length (both sides direction): Pipe O.D + 100 mm or more • Diameter 1: Pipe O.D + 1 mm •...
  • Page 66 Mounting hole and installation of the flow rectification component Select the installation location referring to “Installation location considerations“ (AP-7 page). For the location of the mounting hole, consider the following points: • Make the mounting hole between ribs. • The mounting hole should not be across the hull plates of the vessel. Install the flow rectification component (fairing or stainless plate) on the ship’s hull.
  • Page 67 Installation of the tank reinforcement structure Install the tank reinforcement structure to prevent the retraction tank from coming off and vibrating. Fix the tank reinforcement structure to the ribs or ship’s superstructure. Tank reinforcement structure Tank reinforcement structure (conceptual drawing) Create the tank reinforcement structure considering the structure of the hull.
  • Page 68 How to install the retraction tank Set the retraction tank to the tank reinforcement structure and mounting hole. Loosen the bolts fixing the flange (8 locations, 16 pcs.), then adjust the flange of the retraction tank so that it is parallel with the waterline. Level gauge: Retraction tank Set a level gauge on the...
  • Page 69 Use a hair dryer or the like to dry the mounting hole, then apply the adhesive to the con- tact areas between the retraction tank and mounting hole. Apply the adhesive both to the retraction tank and mounting hole. Set the retraction tank to the tank reinforcement structure and mounting hole to align the line marked at step 4.
  • Page 82 D-2A...
  • Page 89 Takahashi T Takahashi T...
  • Page 92 D-11...
  • Page 94 D-13 Y. Hatai...
  • Page 95 D-14 8/May/2013 H.MAKI...
  • Page 96 D-15 26/Jun/2014 H.MAKI...
  • Page 97 D-16...
  • Page 98 D-17 3/Sep/2013 H.MAKI...
  • Page 99 D-18...
  • Page 100 D-19...
  • Page 101 D-20...

  • Page 102: Interconnection Diagrams

    CHECKED 名称 カラーLCDサーチライトソナー H.MAKI 6/Aug/2014 NOTE APPROVED 相互結線図 *1: SHIPYARD SUPPLY. 7/Aug/2014 H.MAKI *2: OPTION. SCALE MASS NAME COLOR SEARCHLIGHT SONAR *3: CONNECTOR PLUG IS FITTED AT FACTORY. DWG. No. REF. No. INTERCONNECTION DIAGRAM C1316-C01- G FURUNO ELECTRIC CO., LTD.
  • Page 103 *4: CABLE LENGTH BETWEEN TRANSCEIVER AND DISPLAY UNIT SHOULD BE 15 m OR LESS. SCALE MASS NAME COLOR SEARCHLIGHT SONAR (W/ I/F UNIT) *5: CONNECT CONTROL UNIT AND NAV EQUIPMENT TO EITHER DISPLAY UNIT OR INTERFACE UNIT. DWG No. REF. No. INTERCONNECTION DIAGRAM C1316-C02- F FURUNO ELECTRIC CO., LTD.

This manual is also suitable for:

Ch-250s

Table of Contents