Raymarine E66008 Owner's Handbook Manual
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Raymarine E66008 Owner's Handbook Manual

Raymarine E66008 Owner's Handbook Manual

Transducers for fishfinders
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All manuals and user guides at all-guides.com
Transducers
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Fishfinders
Owner's
Handbook
Document number: 81196_2
Date: August 2002

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  • Page 1 All manuals and user guides at all-guides.com Transducers Fishfinders Owner’s Handbook Document number: 81196_2 Date: August 2002...
  • Page 2 All manuals and user guides at all-guides.com...
  • Page 3 Owners Handbook August 2002 Intended Use The transducer units detailed in this handbook are used in con- junction with Raymarine fishfinders and are intended for recrea- tional marine depth, speed, and/or temperature measurement purposes. Safety Notice This equipment must be installed and operated in accordance with the instructions contained in this manual.
  • Page 4 EMC Conformance All Raymarine equipment and accessories are designed to the best industry standards for use in the leisure marine environment. The design and manufacture of Raymarine equipment and acces-...

  • Page 5: Table Of Contents

    2.4 Transducer Cable Connections ........39 Chapter 3: Maintenance ...............43 Cleaning Instructions ............43 Servicing and Safety ............43 Problem Solving ............. 44 Common Problems and Their Solutions ......44 How to Contact Raymarine ..........45 Worldwide Support ............47 Index..................49...
  • Page 6 All manuals and user guides at all-guides.com Transducers for Fishfinders...

  • Page 7: Overview

    1.1 Introduction This handbook provides instructions to assist you in the installation and set up of the various transducers for Raymarine fishfinders. See Table 1-1 on page 4 for a list of the different sensor, material and mounting types available.

  • Page 8: Emc Installation Guidelines

    • Raymarine specified cables are used at all times. Cutting and rejoining these cables can compromise EMC performance and so must be avoided unless doing so is detailed in the documentation.

  • Page 9: The Fishfinder System

    Raymarine equipment. D3548-3 Connections to Other Equipment If your Raymarine equipment is to be connected to other equipment using a cable not supplied by Raymarine, a suppression ferrite MUST always be attached to the cable near to the Raymarine unit.

  • Page 10: Selecting The Correct Type Of Transducer

    All manuals and user guides at all-guides.com Transducers for Fishfinders Selecting the Correct Type of Transducer Raymarine Fishfinders can be used with any of the following transducers: Table 1-1: Transducer Types Sensor Mounting Max. Part No. Type Material Method Power...

  • Page 11: Planning The Installation

    Bronze housings are recommended for wood or fiberglass hulls. • Installation of a bronze housing in a metal hull requires using of a fairing, available from your Raymarine dealer. • Never install a metal housing in a vessel with a positive ground system.

  • Page 12: Unpacking And Inspecting The Components

    All manuals and user guides at all-guides.com Transducers for Fishfinders 1.3 Unpacking and Inspecting the Components Unpack your system carefully, to prevent damage to the equipment. Save the carton and packing, in case you need to return a unit for service.

  • Page 13: Transom Mount Transducer

    All manuals and user guides at all-guides.com Chapter 1: Overview Acoustic noise is always present and these sound waves can interfere with the operation of the transducer. Ambient (background) noise from sources such as waves, fish, rain and other vessels cannot be controlled.
  • Page 14 All manuals and user guides at all-guides.com Transducers for Fishfinders • If the propeller can be turned to steer the boat, allow at least 2" (50 mm) beyond the swing radius of the propeller. This will prevent the propeller from damaging the transducer when it is turned. Approximately 18 in (457 mm) clearance Be sure to allow at least 2 in (50 mm)
  • Page 15 All manuals and user guides at all-guides.com Chapter 1: Overview Transducer in released position Allow a clearance of at least 254 mm (10 in) D4872-2 Figure 1-2: Transom Mount Transducer - Quick-release Bracket • On a boat with a fiberglass hull, the leading edge of the transducer should extend 1/8"...
  • Page 16 All manuals and user guides at all-guides.com Transducers for Fishfinders Thru-hull Transducer and In-hull Transducer Similar consideration should be given to the location of thru-hull and in-hull transducers. Figure 1-4 shows the best transducer location for different hull types. • Displacement hull powerboat – Locate at 1/3 aft load waterline length (LWL) and 6 - 12"...
  • Page 17 All manuals and user guides at all-guides.com Chapter 1: Overview Displacement hull Pressure waves 1/3 Aft Load waterline length (LWL) 6 - - 12 in (150 -- 300 mm) Planning hulls Outboard and I/O Inboard Full keel sailboat Step hull Fin keel sailboat D4857-2 Figure 1-4:...

  • Page 18: Cable Runs

    All manuals and user guides at all-guides.com Transducers for Fishfinders 1.5 Cable Runs Consider the following before installing the system cables: • You need to attach the power cable and the transducer cable. Additional cables will be required if you are installing an inte- grated system.
  • Page 19 • If the 30 ft (10 m) cable is not long enough, extension cables are available from your Raymarine dealer. See Table 1-2 on page 6. Total cable length from the transducer to the fishfinder must not exceed 60 ft (20 m). When you attach the extension cable, be sure that the connections are watertight.
  • Page 20 All manuals and user guides at all-guides.com Transducers for Fishfinders...

  • Page 21: Installation

    All manuals and user guides at all-guides.com Chapter 2: Installation Chapter 2: Installation This chapter gives details on how to install your transducer. Instructions are divided into the following sections: • Transom Mount Transducers - recommended for personal watercraft and powerboats with outboard, inboard-outboard and jet drives.

  • Page 22: Installation

    All manuals and user guides at all-guides.com Transducers for Fishfinders 2. Looking at the rear of the boat, be sure the bracket is vertical (per- pendicular to the water line) and hold the bracket (plus the wedge, if used) against the transom. Trace the position of the screw slots, then mark the screw posi- tions as shown in Figure 2-2 .

  • Page 23: Installing The Thru-Hull Transducer

    All manuals and user guides at all-guides.com Chapter 2: Installation 2.2 Installing the Thru-hull Transducer Tools and Material Needed Water-based antifouling paint (mandatory for boats kept in salt water) Safety goggles Dust mask Electric drill Drill bit: 1/8" (3 mm) Hole saw: Drill Fiberglass or wood 2"...
  • Page 24 All manuals and user guides at all-guides.com Transducers for Fishfinders WARNING: If the E66020, E66029 and E66043 thru-hull transducers are not carefully installed and fitted to the shape of the hull, the vessel may take on water. To ensure proper alignment and a secure fit, these transducer models MUST be installed with a fairing.
  • Page 25 All manuals and user guides at all-guides.com Chapter 2: Installation Aft View Hull Backing block Slope of hull minimum fairing Deadrise angle thickness Parallel to water surface Fairing Isolation sleeve D5568-1 Figure 2-3: Deadrise Angle and Fairing Thickness Backing Block A backing block is used inside the hull to provide a level surface for the hull nut to seat against (see Figure 2-3 ).
  • Page 26 All manuals and user guides at all-guides.com Transducers for Fishfinders Band saw table Cutting guide Deadrise angle Fence Bow end for installation on port side D4860-2 Figure 2-5: Cutting the Fairing CAUTION: The arrow on the fairing always points forward towards the bow. Be sure to orient the fairing on the band saw so the angle cut matches the intended side of the hull.
  • Page 27 All manuals and user guides at all-guides.com Chapter 2: Installation Use water-based antifouling paint only. Never use ketone-based paint since ketones can attack many plastics, possibly damaging the transducer. Reapply paint every six months or at the beginning of each boating season.

  • Page 28: Installation

    All manuals and user guides at all-guides.com Transducers for Fishfinders Installation Note: To install the thru-hull transducer in a cored fiberglass hull, follow the instructions in Installation in a Cored Fiberglass Hull on page 29. Drilling Holes WARNING: Always wear safety goggles and a dust mask when drilling. 1.
  • Page 29 All manuals and user guides at all-guides.com Chapter 2: Installation Retaining pin Safety ring Cap nut Stem Hull nut Backing block Hull Marine Fairing sealant D5566-1 Figure 2-7: Seating Dry Fit for Fairing WARNING: If a fairing is used, the anti-rotation bolt must be installed to prevent the fairing from rotating when the boat is underway.
  • Page 30 All manuals and user guides at all-guides.com Transducers for Fishfinders 4. Slide the transducer’s stem with the fairing in place into the mounting hole. Be sure the triangular recess in the fairing is point- ing forward toward the bow. 5. While holding the assembly in place and using the bolt hole in the fairing as your guide, drill a hole through the hull for the anti-rota- tion bolt.
  • Page 31 All manuals and user guides at all-guides.com Chapter 2: Installation 3. Apply a 1/16" (2mm) thick layer of marine sealant to the sides of the transducer that will contact the fairing, if used, and up the stem 1/4" (6mm) higher than the combined thickness of the fairing, hull, backing block, and hull nut.
  • Page 32 All manuals and user guides at all-guides.com Transducers for Fishfinders Cable Safety chain Pull ring Safety ring Retaining pin Cap nut Safety wire Stem Hull nut Hull Backing block Fairing Transducer D4863-2 Figure 2-9: Fore View of Transducer Installation 8. If a fairing is used, apply marine sealant to the flat side of the tri- angular plug.
  • Page 33 All manuals and user guides at all-guides.com Chapter 2: Installation 11. After the sealant cures, inspect and lubricate the O-rings on the paddle wheel insert with silicone grease or petroleum jelly (see Figure 2-10 ). 12. Slide the paddle wheel insert into the valve assembly with the arrow on the top pointing forward until it is fully seated (the insert fits one way only).
  • Page 34 All manuals and user guides at all-guides.com Transducers for Fishfinders Top view of paddlewheel insert Notches Pull ring Paddlewheel insert Flat side of paddlewheel blade faces bow Paddlewheel detail 'O' rings Housing Cable and valve assembly Key (2) Valve assembly Cap nut Housing D4864-2...

  • Page 35: Installation In A Cored Fiberglass Hull

    All manuals and user guides at all-guides.com Chapter 2: Installation Installation in a Cored Fiberglass Hull The core (wood or foam) must be cut and sealed carefully. The core must be protected from water seepage and the hull must be reinforced to prevent it from crushing under the hull nut, allowing the housing to become loose.

  • Page 36: Check For Leaks

    All manuals and user guides at all-guides.com Transducers for Fishfinders Dimension equal to the thickness of the hull's outer skin to ensure adequate clearance Inner skin Casting epoxy Core Outer skin D4865-2 Solid or hollow cylinder Figure 2-11: Preparing a Cored Fiberglass Hull 6.

  • Page 37: Installing The In-Hull Transducer

    All manuals and user guides at all-guides.com Chapter 2: Installation 2.3 Installing the In-hull Transducer Tools and Material Needed Tape Pole Detergent Weak solvent (alcohol) Safety goggles Dust mask Disc sander Thin, sealable plastic bag (optional) Twist-tie Petroleum jelly (Vaseline®) Level and protractor Carpenter’s square Pencil...
  • Page 38 All manuals and user guides at all-guides.com Transducers for Fishfinders 3. Tape the transducer to a pole with the cable side up. Hold it over the side of the boat with the active face submerged in the water (see Figure 2-12 ). Keep the active face of the transducer parallel to the surface of the water.
  • Page 39 All manuals and user guides at all-guides.com Chapter 2: Installation WARNING: Always wear safety goggles and a dust mask. 3. This is the least desirable testing method, as it may be difficult to remove all traces of the petroleum jelly before bonding the base to the hull.

  • Page 40: Installation

    All manuals and user guides at all-guides.com Transducers for Fishfinders Installation 1. Measure the deadrise angle of the hull at the selected location using a level and protractor (see Figure 2-14 ). Measure carefully, since the installed transducer must be within 5 ° of vertical. WARNING: Always wear safety goggles and a dust mask.
  • Page 41 All manuals and user guides at all-guides.com Chapter 2: Installation CAUTION: The base must be liquid-tight. 6. When you are satisfied that the location of the transducer is opti- mal and the orientation of the base corresponds to the deadrise angle of your boat, apply a bead of adhesive to the bottom of the base flange.
  • Page 42 All manuals and user guides at all-guides.com Transducers for Fishfinders Transducer housing Locking ring 10° deadrise angle shown Angle indicator Ribs D5004-2 Figure 2-16: Joining the Transducer Housing to the Locking Ring 8. Lubricate the O-ring with silicone grease or petroleum jelly. Slide the O-ring onto the transducer assembly (see Figure 2-17 ).

  • Page 43: Installation In A Cored Fiberglass Hull

    All manuals and user guides at all-guides.com Chapter 2: Installation 12. Attach the connector nut to the cable per instructions in Trans- ducer Cable Connections on page 39. 13. Attach the assembled connector cable to the transducer. 14. Route the other end of the cable to the fishfinder, being careful not to tear the cable jacket when passing it through the bulkhead(s) and other parts of the boat.
  • Page 44 All manuals and user guides at all-guides.com Transducers for Fishfinders CAUTION: Do not proceed if the hull temperature is below 60° F (15° C) since the cure time of the casting epoxy will be greatly extended. 4. If the hull temperature is above 60° F (15° C), mix a half cup of casting epoxy stirring carefully to avoid trapping air in the mix- ture.

  • Page 45: Transducer Cable Connections

    All manuals and user guides at all-guides.com Chapter 2: Installation 2.4 Transducer Cable Connections The transducer cable connector (and Y-connector, if supplied) has a nut that has been removed to aid installation. To allow you to complete the installation without cutting the cable, ensure that any holes you drill are large enough to accept the connector, with the nut removed (approximately 13/16"...
  • Page 46 • Combined speed/temperature transducers have a 3 pin female connector that requires the use of an additional Y-shaped cable (Raymarine part number E66022) to attach to the 7 pin connector on the fishfinder. This Y-cable is included with your speed/tem- perature transducer.
  • Page 47 All manuals and user guides at all-guides.com Chapter 2: Installation CAUTION: Do not cut the transducer cable or remove the connector. Do not try to shorten or splice the cable. If the cable is cut, it cannot be repaired. Cutting the cable will also void the warranty.
  • Page 48 All manuals and user guides at all-guides.com Transducers for Fishfinders...

  • Page 49: Maintenance

    Raymarine service technicians. They will ensure that service pro- cedures and replacement parts used will not affect performance. There are no user serviceable parts in any Raymarine product. • Some products generate high voltages, so never handle the cables/connectors when power is being supplied to the equip- ment.

  • Page 50: Problem Solving

    Transducers for Fishfinders • In order to minimize these effects and enable you to get the best possible performance from your Raymarine equipment, guide- lines are given in the installation instructions, to enable you to ensure minimum interaction between different items of equip- ment, i.e., ensure optimum Electromagnetic Compatibility...

  • Page 51: How To Contact Raymarine

    Technical Service is available Monday through Friday 4:00 AM to 6:00 PM Eastern Time. Please have the Raymarine item or part number ready when calling if placing an order. If you are not sure which item is appropriate for your unit, you should first contact the Technical Support Department to verify your requirements.
  • Page 52 Ask Raymarine tab. Product Repair and Service In the unlikely event your Raymarine unit should develop a problem, please contact your authorized Raymarine dealer for assistance. The dealer is best equipped to handle your service requirements and can offer timesaving help in getting the equipment back into normal operation.

  • Page 53: Worldwide Support

    Installation chapter of this manual, and have the Raymarine part number ready when speaking with your dealer. If you are uncertain about what item to choose for your Raymarine unit, please contact our Customer Services Department prior to placing your order.
  • Page 54 All manuals and user guides at all-guides.com Transducers for Fishfinders...

  • Page 55: Index

    Installation Guidelines 2 Cored Fiberglass Hull 29, 37 Location 6 Fairing 6, 17 Thru-hull 1 Transom Mount 1, 7 Help from Raymarine 45 Transducer Types 4 Transom Mount Transducer 1, 7 In-hull Transducer 1 Installation 15 Installation 31 Cored Fiberglass hull 29...
  • Page 56 All manuals and user guides at all-guides.com Transducers for Fishfinders...

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